September 2026 Stock Losers on News

Ranked by the close-to-close change of the trading session each announcement landed in. How this is measured.

Month to date, September 2026.

Data as of the trading session of 2026-09-22, 15 of 15 completed market sessions produced ranked moves. That date is the last ranked session, not the last priced one, so follow-through dates run later.

See the biggest gainers of September 2026 Every stock ranked by its September 2026 gain, with or without news

100

Ranked drops

-70.35%

Largest, DCX

95.3%

Below baseline, day +5

4.7%

Median deeper below baseline, day +5

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100 ranked drops in September 2026

Skip the ranked rows and go to the month summary

Every percentage on a row, the follow-through readings included, is measured against that row's own pre-news close, which the row names. A day +5 reading is therefore the move from before the announcement, not a further change on top of the headline percentage.

Rows are ordered by the move measured when the board was ranked. A percentage recomputed from the session's own closing prices can sit a little above or below its neighbours; the rank is the one the measured move gave the row.

Rank	Symbol	close to close	Session	Catalyst	Announcement	from the pre-news close
1	DCX Digital Currency X Technology Inc.	-70.35%	09/18/2026 against the close of 09/17/2026 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Offering / Dilution	Digital Currency X Technology Announces Pricing of $5.0 Million Registered Direct Offering 09/18/2026 10:01 ET intraday	Day +1 -72.60% 2026-09-21 Day +5 no data Best recovery within 5 so far -72.60% 2026-09-21 Since the pre-news close -76.28% Month-end is not shown while September 2026 is still running.
Close before and after $0.4401 to $0.1325 split-adjusted Price now $0.1044, as of 2026-09-22 Session open, high, low $0.3540, $0.3735, $0.1119 Opening gap -19.56% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 43,637,981 shares, $5,782,032 Relative volume 575.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
2	ALMS Alumis Inc.	-56.81%	09/01/2026 against the close of 08/31/2026 Session detail $1.02B market cap (today)	Clinical Trial Results	Alumis Announces Topline Results from Envudeucitinib Phase 2b Trial in Systemic Lupus Erythematosus (SLE) 09/01/2026 07:30 ET premarket	Day +1 -52.54% 2026-09-02 Day +5 -55.07% 2026-09-09 Best recovery within 5 -47.91% 2026-09-03 Since the pre-news close -62.82% 3.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $21.81 to $9.47 split-adjusted Price now $8.11, as of 2026-09-22 Session open, high, low $9.93, $11.06, $8.75 Opening gap -54.47% Close inside the session range 0.31 of the range, where 1.00 is the high Session volume 28,399,012 shares, $268,938,644 Relative volume 33.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
3	PAAI Paradium.AI, Inc. Also on the opposite board this month release reads positive on both boards	-55.39%	09/18/2026 against the close of 09/17/2026 Session detail $59.0M market cap (today)	Contract / Partnership Release reads positive, stock fell 55.39%	Paradium.AI Signs 10-Year Strategic Platform Agreement with Roundtable (Nasdaq: RTB) 09/17/2026 17:45 ET after hours	Day +1 -62.87% 2026-09-21 Day +5 no data Best recovery within 5 so far -61.08% 2026-09-22 Since the pre-news close -61.08% Month-end is not shown while September 2026 is still running.
Close before and after $3.34 to $1.50 split-adjusted Price now $1.30, as of 2026-09-22 Session open, high, low $2.91, $3.15, $1.30 Opening gap -12.87% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 46,084,673 shares, $69,127,010 Baseline gap 1 calendar day from the pre-news close to the measured session
4	ADBT Advasa Holdings, Inc. release reads positive	-53.26%	09/02/2026 against the close of 09/01/2026 Session detail $64.6M market cap (today)	Crypto & Treasury Release reads positive, stock fell 53.26%	Advasa Announces USDC Payment Functionality for ADVASA Visa Card and Eyes Real-World Assets (RWA) Expansion with Quantum-Resilient Technology 09/02/2026 09:09 ET premarket	Day +1 -90.66% 2026-09-03 Day +5 -91.60% 2026-09-10 Best recovery within 5 -90.66% 2026-09-03 Since the pre-news close -96.61% Five sessions later the drop was 72.0% bigger, at -91.60%. Month-end is not shown while September 2026 is still running.
Close before and after $3.68 to $1.72 split-adjusted Price now $0.1248, as of 2026-09-22 Session open, high, low $3.61, $3.65, $1.47 Opening gap -1.90% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 3,566,793 shares, $6,134,884 Baseline gap 1 calendar day from the pre-news close to the measured session
5	SWRD Stewards, Inc. release reads positive	-45.61%	09/10/2026 against the close of 09/09/2026 Session detail $420.2M market cap (today)	Other Announcement Release reads positive, stock fell 45.61%	Stewards to Begin Trading on Nasdaq Capital Market Under Symbol “SWRD” 09/09/2026 17:57 ET after hours	Day +1 -27.80% 2026-09-11 Day +5 -48.05% 2026-09-17 Best recovery within 5 -27.80% 2026-09-11 Since the pre-news close -46.83% Five sessions later the drop was 5.3% bigger, at -48.05%. Month-end is not shown while September 2026 is still running.
Close before and after $4.10 to $2.23 split-adjusted Price now $2.18, as of 2026-09-22 Session open, high, low $3.40, $3.45, $1.82 Opening gap -17.07% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 2,124,846 shares, $4,738,407 Relative volume 364.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
6	RARE Ultragenyx Pharmaceutical Inc.	-44.03%	09/03/2026 against the close of 09/02/2026 Session detail $1.44B market cap (today)	Clinical Trial Results	Ultragenyx Announces Phase 3 Aspire results in Angelman Syndrome 09/02/2026 16:01 ET after hours	Day +1 -42.33% 2026-09-04 Day +5 -46.10% 2026-09-11 Best recovery within 5 -42.33% 2026-09-04 Since the pre-news close -41.14% Five sessions later the drop was 4.7% bigger, at -46.10%. Month-end is not shown while September 2026 is still running.
Close before and after $26.53 to $14.85 split-adjusted Price now $15.62, as of 2026-09-22 Session open, high, low $14.00, $15.00, $13.81 Opening gap -47.23% Close inside the session range 0.87 of the range, where 1.00 is the high Session volume 27,159,724 shares, $403,321,901 Relative volume 14.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
7	CLLS Cellectis S.A.	-40.97%	09/14/2026 against the close of 09/11/2026 Session detail $152.1M market cap (today)	Other Announcement	Cellectis to Host Conference Call and Webcast on September 14 to Provide a Business Update 09/11/2026 16:30 ET after hours Cellectis Announces Strategic Transformation To In Vivo Gene Editing Company 09/14/2026	Day +1 -48.06% 2026-09-15 Day +5 -51.29% 2026-09-21 Best recovery within 5 -48.06% 2026-09-15 Since the pre-news close -49.68% Five sessions later the drop was 25.2% bigger, at -51.29%. Month-end is not shown while September 2026 is still running.
Close before and after $3.10 to $1.83 split-adjusted Price now $1.56, as of 2026-09-22 Session open, high, low $2.32, $2.42, $1.75 Opening gap -25.16% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 1,177,965 shares, $2,155,676 Relative volume 77.1x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
8	SKIL Skillsoft Corp. release reads positive	-34.07%	09/10/2026 against the close of 09/09/2026 Session detail $54.1M market cap (today)	Earnings Release reads positive, stock fell 34.07%	Skillsoft Reports Financial Results for the Second Quarter of Fiscal 2027 09/09/2026 16:05 ET after hours Skillsoft LX Design Studio Reduces Custom Learning Content Development from Weeks to Days 09/10/2026	Day +1 -32.18% 2026-09-11 Day +5 -0.63% 2026-09-17 Best recovery within 5 -0.63% 2026-09-17 Since the pre-news close -6.75% 98.2% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $6.37 to $4.19 split-adjusted Price now $5.94, as of 2026-09-22 Session open, high, low $5.44, $5.54, $4.17 Opening gap -14.60% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 461,239 shares, $1,932,591 Relative volume 10.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
9	CNTB Connect Biopharma Holdings Limited	-32.17%	09/15/2026 against the close of 09/14/2026 Session detail $83.1M market cap (today)	Clinical Trial Results	Connect Biopharma Announces Positive Preliminary Topline Data from its Global Phase 2 Study of Rademikibart as an Add-on Treatment for Acute Exacerbations in Adult and Adolescent Participants with Asthma and Type 2 Inflammation 09/15/2026 07:00 ET premarket	Day +1 -28.12% 2026-09-16 Day +5 -29.57% 2026-09-22 Best recovery within 5 -23.48% 2026-09-21 Since the pre-news close -29.57% 8.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $1.73 to $1.17 split-adjusted Price now $1.22, as of 2026-09-22 Session open, high, low $1.27, $1.30, $1.06 Opening gap -26.38% Close inside the session range 0.46 of the range, where 1.00 is the high Session volume 11,685,590 shares, $13,672,140 Relative volume 20.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
10	CMPX Compass Therapeutics, Inc. release reads positive	-31.87%	09/22/2026 against the close of 09/21/2026 Session detail $327.8M market cap (today)	FDA & Regulatory Release reads positive, stock fell 31.87%	Compass Therapeutics Provides Regulatory Update on Tovecimig in Biliary Tract Cancer Following FDA Feedback 09/22/2026 08:30 ET premarket	Day +1 no data Day +5 no data Best recovery within 5 no data Since the pre-news close -31.87% Month-end is not shown while September 2026 is still running.
Close before and after $1.82 to $1.24 split-adjusted Price now $1.24, as of 2026-09-22 Session open, high, low $1.25, $1.44, $1.15 Opening gap -31.32% Close inside the session range 0.31 of the range, where 1.00 is the high Session volume 26,984,024 shares, $33,460,190 Relative volume 10.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
11	XENE Xenon Pharmaceuticals Inc release reads positive	-30.74%	09/18/2026 against the close of 09/17/2026 Session detail $3.78B market cap (today)	Clinical Trial Results Release reads positive, stock fell 30.74%	Xenon Announces Azetukalner NDA Submission to FDA for Focal Seizures and Provides Update on Psychiatry Clinical Program 09/17/2026 16:01 ET after hours	Day +1 -32.01% 2026-09-21 Day +5 no data Best recovery within 5 so far -31.84% 2026-09-22 Since the pre-news close -31.84% Month-end is not shown while September 2026 is still running.
Close before and after $57.35 to $39.75 split-adjusted Price now $39.09, as of 2026-09-22 Session open, high, low $44.02, $44.85, $39.08 Opening gap -23.24% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 17,948,749 shares, $713,462,773 Relative volume 30.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
12	TTAN ServiceTitan, Inc. release reads positive	-29.98%	09/09/2026 against the close of 09/08/2026 Session detail $5.45B market cap (today)	Leadership Change Release reads positive, stock fell 29.98%	ServiceTitan Names Rikus Pretorius Next Chief Revenue Officer 09/08/2026 16:05 ET after hours ServiceTitan Announces Fiscal Second Quarter Financial Results 09/08/2026	Day +1 -31.34% 2026-09-10 Day +5 -28.08% 2026-09-16 Best recovery within 5 -27.69% 2026-09-14 Since the pre-news close -24.54% 6.3% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $81.58 to $57.12 split-adjusted Price now $61.56, as of 2026-09-22 Session open, high, low $67.13, $69.45, $55.55 Opening gap -17.72% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 22,950,452 shares, $1,310,929,818 Relative volume 24.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
13	XHLD TEN Holdings, Inc.	-28.81%	09/14/2026 against the close of 09/11/2026 Session detail $125.3M market cap (today)	Other Announcement	TEN Holdings to Exhibit and Present at the 2026 GCFF Annual Wealth Conference in Vancouver 09/14/2026 08:00 ET premarket	Day +1 -24.74% 2026-09-15 Day +5 -16.52% 2026-09-21 Best recovery within 5 -16.52% 2026-09-21 Since the pre-news close -6.38% 42.7% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $12.53 to $8.92 split-adjusted Price now $11.73, as of 2026-09-22 Session open, high, low $12.42, $15.43, $8.10 Opening gap -0.88% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 4,920,334 shares, $43,889,379 Relative volume 2.9x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
14	PSNY Polestar Automotive Holding UK PLC	-27.52%	09/03/2026 against the close of 09/02/2026 Session detail $1.28B market cap (today)	Earnings	Polestar Reports Second Quarter Select and H1 2026 Financial Results 09/03/2026 07:00 ET premarket	Day +1 -23.19% 2026-09-04 Day +5 -34.61% 2026-09-11 Best recovery within 5 -23.19% 2026-09-04 Since the pre-news close -37.86% Five sessions later the drop was 25.8% bigger, at -34.61%. Month-end is not shown while September 2026 is still running.
Close before and after $11.99 to $8.69 split-adjusted Price now $7.45, as of 2026-09-22 Session open, high, low $10.98, $11.04, $8.03 Opening gap -8.42% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 1,263,193 shares, $10,977,147 Relative volume 11.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
15	XPL Solitario Resources Corp.	-25.52%	09/02/2026 against the close of 09/01/2026 Session detail $58.9M market cap (today)	Earnings	Solitario Completes Phase-One Drilling at Golden Crest - Reports Initial Drill Results for Ponderosa 09/02/2026 08:30 ET premarket	Day +1 -19.73% 2026-09-03 Day +5 -21.41% 2026-09-10 Best recovery within 5 -16.59% 2026-09-08 Since the pre-news close -14.31% 16.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $0.7660 to $0.5705 split-adjusted Price now $0.6564, as of 2026-09-22 Session open, high, low $0.6900, $0.7001, $0.5271 Opening gap -9.92% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 1,629,622 shares, $929,699 Relative volume 22.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
16	CVV CVD Equipment Corp.	-25.36%	09/11/2026 against the close of 09/10/2026 Session detail $31.4M market cap (today)	Leadership Change	CVD Equipment Corporation Announces Restructuring Plan and Leadership Transition 09/10/2026 16:30 ET after hours	Day +1 -25.04% 2026-09-14 Day +5 -26.95% 2026-09-18 Best recovery within 5 -25.04% 2026-09-14 Since the pre-news close -29.35% Five sessions later the drop was 6.3% bigger, at -26.95%. Month-end is not shown while September 2026 is still running.
Close before and after $6.27 to $4.68 split-adjusted Price now $4.43, as of 2026-09-22 Session open, high, low $5.60, $5.79, $4.56 Opening gap -10.69% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 844,362 shares, $3,951,614 Relative volume 11.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
17	CURR Currenc Group Inc. release reads positive	-25.19%	09/03/2026 against the close of 09/02/2026 Session detail $362.7M market cap (today)	Crypto & Treasury Release reads positive, stock fell 25.19%	Mint Announces Issuer-Sponsored Tokenization of Its Nasdaq-Listed Class A Ordinary Shares on Ethereum and Solana 09/03/2026 08:00 ET premarket CURRENC Capital and Mint Incorporation Limited (NASDAQ: MIMI) Announce Collaboration to Bring Mint’s Nasdaq-Listed Shares Onchain 09/03/2026	Day +1 -17.96% 2026-09-04 Day +5 -15.71% 2026-09-11 Best recovery within 5 -6.73% 2026-09-09 Since the pre-news close -23.69% 37.6% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $4.01 to $3.00 split-adjusted Price now $3.06, as of 2026-09-22 Session open, high, low $4.05, $5.08, $2.90 Opening gap +1.00% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 5,727,997 shares, $17,183,991 Relative volume 28.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
18	DVLT Datavault AI Inc. More than one ranked move this month 2+ ranked moves	-24.94%	09/04/2026 against the close of 09/03/2026 Session detail $154.7M market cap (today)	Other Announcement	Datavault AI to Participate in Lake Street Capital Markets 10th Annual Best Ideas Growth Conference 09/04/2026 10:05 ET intraday	Day +1 -21.44% 2026-09-08 Day +5 -29.42% 2026-09-14 Best recovery within 5 -21.44% 2026-09-08 Since the pre-news close -38.84% Five sessions later the drop was 18.0% bigger, at -29.42%. Month-end is not shown while September 2026 is still running.
Close before and after $0.2719 to $0.2041 split-adjusted Price now $0.1663, as of 2026-09-22 Session open, high, low $0.2700, $0.2712, $0.1780 Opening gap -0.70% Close inside the session range 0.28 of the range, where 1.00 is the high Session volume 248,920,571 shares, $50,804,689 Relative volume 12.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
19	AMBR Amber International Holding Limited	-24.14%	09/01/2026 against the close of 08/31/2026 Session detail $155.6M market cap (today)	Other Announcement	Amber Premium Transforms into AMBR, Dedicated to Building Specialized AI Agents for Finance, Enterprise, and Growth 09/01/2026 03:30 ET premarket	Day +1 -12.07% 2026-09-02 Day +5 -14.72% 2026-09-09 Best recovery within 5 -12.07% 2026-09-02 Since the pre-news close +62.93% 39.0% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $1.16 to $0.8801 split-adjusted Price now $1.89, as of 2026-09-22 Session open, high, low $1.39, $1.40, $0.8600 Opening gap +19.83% Close inside the session range 0.04 of the range, where 1.00 is the high Session volume 16,317,498 shares, $14,361,030 Relative volume 912.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
20	DAVA Endava plc	-24.37% ‡	09/22/2026 against the close of 09/21/2026 Session detail $147.4M market cap (today)	Leadership Change	Endava Appoints Conor McShane as Interim Chief Financial Officer 09/21/2026 17:04 ET after hours Recomputed from this session's own closing prices: the stored figure of -23.84% disagrees with them by 0.53 points. The rank is the one the stored figure gave this row.	Day +1 no data Day +5 no data Best recovery within 5 no data Since the pre-news close -24.37% Month-end is not shown while September 2026 is still running.
Close before and after $2.79 to $2.11 split-adjusted Price now $2.11, as of 2026-09-22 Session open, high, low $2.39, $2.45, $2.07 Opening gap -14.34% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 4,613,373 shares, $9,734,217 Relative volume 26.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
21	BBOT BridgeBio Oncology Therapeutics, Inc.	-23.76%	09/09/2026 against the close of 09/08/2026 Session detail $373.6M market cap (today)	Other Announcement	BBOT Announces New BBO-8520 Data; Highlights Strategic Focus on 2L+ NSCLC BBO-8520 Combination as Well as BBO-11818 and BBO-10203 Combinations in KRAS-Mutant Cancers 09/08/2026 16:05 ET after hours	Day +1 -37.70% 2026-09-10 Day +5 -46.28% 2026-09-16 Best recovery within 5 -37.70% 2026-09-10 Since the pre-news close -47.29% Five sessions later the drop was 94.8% bigger, at -46.28%. Month-end is not shown while September 2026 is still running.
Close before and after $8.86 to $6.76 split-adjusted Price now $4.67, as of 2026-09-22 Session open, high, low $8.86, $8.86, $6.30 Opening gap 0.00% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 1,499,708 shares, $10,130,528 Relative volume 6.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
22	ENVA Enova International, Inc.	-23.47%	09/15/2026 against the close of 09/14/2026 Session detail $4.27B market cap (today)	Other Announcement	Enova Withdraws Bank Regulatory Applications 09/14/2026 16:10 ET after hours	Day +1 -24.07% 2026-09-16 Day +5 -25.47% 2026-09-22 Best recovery within 5 -21.02% 2026-09-17 Since the pre-news close -25.47% Five sessions later the drop was 8.5% bigger, at -25.47%. Month-end is not shown while September 2026 is still running.
Close before and after $226.72 to $173.61 split-adjusted Price now $168.98, as of 2026-09-22 Session open, high, low $176.22, $179.00, $167.85 Opening gap -22.27% Close inside the session range 0.52 of the range, where 1.00 is the high Session volume 1,845,440 shares, $320,386,838 Relative volume 8.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
23	CANG Cango Inc. Also on the opposite board this month on both boards	-23.22%	09/01/2026 against the close of 08/31/2026 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Earnings	Cango Inc. Reports Second Quarter 2026 Unaudited Financial Results 08/31/2026 17:00 ET after hours	Day +1 -21.76% 2026-09-02 Day +5 -18.83% 2026-09-09 Best recovery within 5 -8.37% 2026-09-04 Since the pre-news close -7.11% 18.9% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $2.39 to $1.84 split-adjusted Price now $2.22, as of 2026-09-22 Session open, high, low $2.07, $2.07, $1.82 Opening gap -13.39% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 594,779 shares, $1,094,393 Relative volume 2.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
24	PLCE Children's Place, Inc.	-22.87%	09/15/2026 against the close of 09/14/2026 Session detail $48.5M market cap (today)	Earnings	The Children’s Place Reports Second Quarter 2026 Results 09/14/2026 16:30 ET after hours	Day +1 -18.22% 2026-09-16 Day +5 -13.77% 2026-09-22 Best recovery within 5 -11.74% 2026-09-21 Since the pre-news close -13.77% 39.8% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $2.47 to $1.90 split-adjusted Price now $2.13, as of 2026-09-22 Session open, high, low $2.47, $2.47, $1.82 Opening gap 0.00% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 1,395,091 shares, $2,650,673 Relative volume 6.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
25	FGNX FG Nexus Inc.	-22.10%	09/16/2026 against the close of 09/15/2026 Session detail $40.5M market cap (today)	Buyback / Dividend	FG Nexus Reports Continued Progress Under Common and Preferred Stock Repurchase Programs 09/15/2026 16:40 ET after hours FG Nexus Board of Directors Approves Affordable Housing Real Estate Acquisition Strategy and $10 Million Investment in FG Communities 09/16/2026	Day +1 -12.08% 2026-09-17 Day +5 no data Best recovery within 5 so far -2.42% 2026-09-22 Since the pre-news close -2.42% Month-end is not shown while September 2026 is still running.
Close before and after $8.28 to $6.45 split-adjusted Price now $8.08, as of 2026-09-22 Session open, high, low $8.58, $8.58, $6.28 Opening gap +3.62% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 352,553 shares, $2,273,967 Relative volume 3.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
26	FJET Starfighters Space, Inc.	-22.05%	09/09/2026 against the close of 09/08/2026 Session detail $108.3M market cap (today)	Contract / Partnership	Starfighters and Vaya to Collaborate on Air-Launch and Captive Carry Projects 09/09/2026 09:00 ET premarket	Day +1 -23.57% 2026-09-10 Day +5 -29.28% 2026-09-16 Best recovery within 5 -23.57% 2026-09-10 Since the pre-news close -26.24% Five sessions later the drop was 32.8% bigger, at -29.28%. Month-end is not shown while September 2026 is still running.
Close before and after $2.63 to $2.05 split-adjusted Price now $1.94, as of 2026-09-22 Session open, high, low $2.63, $2.63, $1.96 Opening gap 0.00% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 7,304,287 shares, $14,973,788 Relative volume 10.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
27	NAVN Navan, Inc.	-21.75%	09/10/2026 against the close of 09/09/2026 Session detail $5.61B market cap (today)	Earnings	Navan Announces Strong Second Quarter Fiscal Year 2027 Results 09/09/2026 16:05 ET after hours Navan Acquires Leading AI-Powered Events Platform BoomPop, Expanding Offerings for Meetings and Events 09/09/2026	Day +1 -18.81% 2026-09-11 Day +5 -14.52% 2026-09-17 Best recovery within 5 -12.98% 2026-09-16 Since the pre-news close -19.02% 33.2% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $25.89 to $20.26 split-adjusted Price now $20.97, as of 2026-09-22 Session open, high, low $21.39, $21.39, $19.64 Opening gap -17.38% Close inside the session range 0.35 of the range, where 1.00 is the high Session volume 19,177,579 shares, $388,537,751 Relative volume 9.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
28	BRZE Braze, Inc.	-21.73%	09/09/2026 against the close of 09/08/2026 Session detail $2.89B market cap (today)	Earnings	Braze Reports Strong Fiscal Second Quarter 2027 Results 09/08/2026 16:05 ET after hours	Day +1 -19.94% 2026-09-10 Day +5 -17.95% 2026-09-16 Best recovery within 5 -15.54% 2026-09-14 Since the pre-news close -15.80% 17.4% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $30.31 to $23.73 split-adjusted Price now $25.52, as of 2026-09-22 Session open, high, low $26.18, $26.26, $23.59 Opening gap -13.63% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 10,084,265 shares, $239,249,187 Relative volume 4.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
29	PSQL Pasqal Holding SA	-21.66%	09/02/2026 against the close of 09/01/2026 Session detail $1.55B market cap (today)	Other Announcement	Pasqal and True Nexus Open a New Quantum Frontier for the Global Protein Economy 09/02/2026 08:00 ET premarket	Day +1 -37.34% 2026-09-03 Day +5 -49.94% 2026-09-10 Best recovery within 5 -37.34% 2026-09-03 Since the pre-news close -52.44% Five sessions later the drop was 130.6% bigger, at -49.94%. Month-end is not shown while September 2026 is still running.
Close before and after $15.56 to $12.19 split-adjusted Price now $7.40, as of 2026-09-22 Session open, high, low $14.86, $15.05, $12.14 Opening gap -4.50% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 560,909 shares, $6,837,481 Baseline gap 1 calendar day from the pre-news close to the measured session
30	VNCE Vince Holding Corp.	-21.16%	09/10/2026 against the close of 09/09/2026 Session detail $118.2M market cap (today)	Earnings	Vince Holding Corp. Reports Second Quarter 2026 Results 09/10/2026 07:00 ET premarket Drake’s OVO Faces Unpaid C$5 Million Claim Detailed by A.R.I. Before Sale to Authentic Brands Group and Vince (Nasdaq: VNCE) 09/10/2026	Day +1 -17.87% 2026-09-11 Day +5 +53.92% 2026-09-17 Best recovery within 5 +53.92% 2026-09-17 Since the pre-news close +58.93% It recovered the whole drop and closed 53.92% above the pre-news price. Month-end is not shown while September 2026 is still running.
Close before and after $6.38 to $5.03 split-adjusted Price now $10.14, as of 2026-09-22 Session open, high, low $6.21, $6.21, $4.95 Opening gap -2.66% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 687,994 shares, $3,460,610 Relative volume 9.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
31	CRDO Credo Technology Group Holding Ltd	-19.99%	09/02/2026 against the close of 09/01/2026 Session detail $35.20B market cap (today)	Earnings	Credo Technology Group Holding Ltd Reports First Quarter of Fiscal Year 2027 Financial Results 09/01/2026 16:05 ET after hours	Day +1 -20.55% 2026-09-03 Day +5 -22.42% 2026-09-10 Best recovery within 5 -17.45% 2026-09-04 Since the pre-news close -6.81% Five sessions later the drop was 12.2% bigger, at -22.42%. Month-end is not shown while September 2026 is still running.
Close before and after $206.63 to $165.22 split-adjusted Price now $192.56, as of 2026-09-22 Session open, high, low $188.64, $190.57, $161.95 Opening gap -8.71% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 30,111,817 shares, $4,975,074,405 Relative volume 7.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
32	GWRE GUIDEWIRE SOFTWARE, INC.	-19.93%	09/04/2026 against the close of 09/03/2026 Session detail $12.25B market cap (today)	Earnings	Guidewire Announces Fourth Quarter and Fiscal Year 2026 Financial Results 09/03/2026 16:05 ET after hours	Day +1 -26.20% 2026-09-08 Day +5 -24.58% 2026-09-14 Best recovery within 5 -24.58% 2026-09-14 Since the pre-news close -25.83% Five sessions later the drop was 23.3% bigger, at -24.58%. Month-end is not shown while September 2026 is still running.
Close before and after $202.86 to $162.42 split-adjusted Price now $150.46, as of 2026-09-22 Session open, high, low $167.55, $168.89, $157.05 Opening gap -17.41% Close inside the session range 0.45 of the range, where 1.00 is the high Session volume 4,709,354 shares, $764,893,277 Relative volume 4.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
33	DSP Viant Technology Inc.	-19.16%	09/17/2026 against the close of 09/16/2026 Session detail $268.2M market cap (today)	Offering / Dilution	Viant Technology Inc. Announces Launch of Public Offering of Class A Common Stock 09/16/2026 17:35 ET after hours	Day +1 -3.96% 2026-09-18 Day +5 no data Best recovery within 5 so far +3.80% 2026-09-22 Since the pre-news close +3.80% Month-end is not shown while September 2026 is still running.
Close before and after $12.37 to $10.02 split-adjusted Price now $12.84, as of 2026-09-22 Session open, high, low $10.26, $10.67, $9.51 Opening gap -17.06% Close inside the session range 0.44 of the range, where 1.00 is the high Session volume 2,194,431 shares, $21,988,199 Relative volume 11.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
34	NTHI NeOnc Technologies Holdings, Inc. More than one ranked move this month 2+ ranked moves	-19.09%	09/08/2026 against the close of 09/04/2026 Session detail $95.9M market cap (today)	Clinical Trial Results	NeOnc' Phase 2 Data Could Put Cancer on the Ropes 09/08/2026 08:39 ET premarket	Day +1 -28.03% 2026-09-09 Day +5 -34.19% 2026-09-15 Best recovery within 5 -24.85% 2026-09-14 Since the pre-news close -31.41% Five sessions later the drop was 79.1% bigger, at -34.19%. Month-end is not shown while September 2026 is still running.
Close before and after $5.03 to $4.07 split-adjusted Price now $3.45, as of 2026-09-22 Session open, high, low $4.99, $5.02, $3.92 Opening gap -0.80% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 417,501 shares, $1,699,229 Relative volume 2.3x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
35	PLAY Dave & Buster's Entertainment, Inc.	-19.01%	09/15/2026 against the close of 09/14/2026 Session detail $236.5M market cap (today)	Earnings	Dave & Buster’s Reports Second Quarter 2026 Financial Results 09/14/2026 16:05 ET after hours	Day +1 -19.01% 2026-09-16 Day +5 -15.94% 2026-09-22 Best recovery within 5 -15.94% 2026-09-22 Since the pre-news close -15.94% 16.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $8.47 to $6.86 split-adjusted Price now $7.12, as of 2026-09-22 Session open, high, low $7.55, $8.35, $6.75 Opening gap -10.86% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 16,591,345 shares, $113,816,627 Relative volume 11.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
36	GOAI Eva Live Inc.	-19.77% ‡	09/17/2026 against the close of 09/16/2026 Session detail $70.0M market cap (today)	Other Announcement	EVA DEFENSE UNVEILS NEXT-GENERATION LOW-NOISE AUTONOMOUS DRONE PROTOTYPE DESIGNED FOR STEALTH-ORIENTED OPERATIONS 09/17/2026 08:15 ET premarket Recomputed from this session's own closing prices: the stored figure of -19.01% disagrees with them by 0.76 points. The rank is the one the stored figure gave this row.	Day +1 -21.29% 2026-09-18 Day +5 no data Best recovery within 5 so far -19.01% 2026-09-22 Since the pre-news close -19.01% Month-end is not shown while September 2026 is still running.
Close before and after $2.63 to $2.11 split-adjusted Price now $2.13, as of 2026-09-22 Session open, high, low $2.62, $2.69, $2.04 Opening gap -0.38% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 181,951 shares, $383,917 Relative volume 1.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
37	DVLT Datavault AI Inc. More than one ranked move this month 2+ ranked moves	-18.24%	09/15/2026 against the close of 09/14/2026 Session detail $154.7M market cap (today)	Crypto & Treasury	Datavault AI Receives Initial $100 Million Purchase Order for $QEST Tokenization Services 09/15/2026 13:03 ET intraday	Day +1 -7.92% 2026-09-16 Day +5 -13.34% 2026-09-22 Best recovery within 5 -7.92% 2026-09-16 Since the pre-news close -13.34% 26.9% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $0.1919 to $0.1569 split-adjusted Price now $0.1663, as of 2026-09-22 Session open, high, low $0.1904, $0.1911, $0.1461 Opening gap -0.78% Close inside the session range 0.24 of the range, where 1.00 is the high Session volume 158,057,986 shares, $24,799,298 Relative volume 5.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
38	CNXU Conexeu Sciences Inc.	-18.19%	09/01/2026 against the close of 08/31/2026 Session detail $134.0M market cap (today)	Other Announcement	Conexeu Sciences Sets September and October 2026 Conference Schedule 09/01/2026 08:30 ET premarket	Day +1 -22.51% 2026-09-02 Day +5 -37.84% 2026-09-09 Best recovery within 5 -22.51% 2026-09-02 Since the pre-news close -38.68% Five sessions later the drop was 108.0% bigger, at -37.84%. Month-end is not shown while September 2026 is still running.
Close before and after $7.18 to $5.87 split-adjusted Price now $4.40, as of 2026-09-22 Session open, high, low $7.11, $7.25, $5.86 Opening gap -0.91% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 353,929 shares, $2,077,563 Relative volume 1.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
39	EGAN eGain Corporation	-17.86%	09/04/2026 against the close of 09/03/2026 Session detail $151.0M market cap (today)	Earnings	eGain Reports Fiscal 2026 Results: Total Revenue Up 3%, AI Customer Revenue Up 20%, Company Named a Leader in Gartner's First Customer Service Knowledge Management MQ 09/03/2026 16:05 ET after hours	Day +1 -26.72% 2026-09-08 Day +5 -26.86% 2026-09-14 Best recovery within 5 -26.02% 2026-09-11 Since the pre-news close -18.28% Five sessions later the drop was 50.4% bigger, at -26.86%. Month-end is not shown while September 2026 is still running.
Close before and after $7.11 to $5.84 split-adjusted Price now $5.81, as of 2026-09-22 Session open, high, low $5.50, $5.90, $5.41 Opening gap -22.64% Close inside the session range 0.89 of the range, where 1.00 is the high Session volume 1,073,552 shares, $6,269,544 Relative volume 11.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
40	XLAB Exascale Labs Holdings Inc.	-17.85%	09/14/2026 against the close of 09/11/2026 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Contract / Partnership	Exascale and Compal Sign Letter of Intent to Build Data-Center-Grade Native 800 VDC Validation Platform 09/14/2026 08:30 ET premarket	Day +1 -21.52% 2026-09-15 Day +5 -26.51% 2026-09-21 Best recovery within 5 -21.52% 2026-09-15 Since the pre-news close -27.95% Five sessions later the drop was 48.5% bigger, at -26.51%. Month-end is not shown while September 2026 is still running.
Close before and after $3.81 to $3.13 split-adjusted Price now $2.75, as of 2026-09-22 Session open, high, low $3.74, $3.85, $3.01 Opening gap -1.84% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 84,142 shares, $263,364 Baseline gap 3 calendar days from the pre-news close to the measured session
41	TYRA Tyra Biosciences, Inc. Also on the opposite board this month on both boards	-17.64%	09/09/2026 against the close of 09/08/2026 Session detail $1.76B market cap (today)	Clinical Trial Results	Tyra Biosciences Reports Initial Phase 2 SURF302 Results Supporting the First Potential Oral Innovation in LG IR NMIBC with Dabogratinib 09/09/2026 07:00 ET premarket Tyra Biosciences to Present at the Cantor Global Healthcare Conference 09/08/2026	Day +1 -11.93% 2026-09-10 Day +5 -8.90% 2026-09-16 Best recovery within 5 -4.86% 2026-09-15 Since the pre-news close -4.34% 49.5% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $26.73 to $22.01 split-adjusted Price now $25.57, as of 2026-09-22 Session open, high, low $18.94, $22.30, $18.66 Opening gap -29.14% Close inside the session range 0.92 of the range, where 1.00 is the high Session volume 6,069,062 shares, $133,580,055 Relative volume 14.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
42	AIIO Robo.ai Inc.	-17.56%	09/02/2026 against the close of 09/01/2026 Session detail $191.6M market cap (today)	Other Announcement	Robo.ai Inc. Reports More Than US$180 Million in Revenue for June-August Period 09/02/2026 06:53 ET premarket	Day +1 -13.17% 2026-09-03 Day +5 -12.68% 2026-09-10 Best recovery within 5 -4.88% 2026-09-08 Since the pre-news close -23.90% 27.8% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $2.05 to $1.70 split-adjusted Price now $1.56, as of 2026-09-22 Session open, high, low $2.12, $2.17, $1.64 Opening gap +3.41% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 1,874,108 shares, $3,185,984 Relative volume 4.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
43	GRML Greenland Mines Ltd. Also on the opposite board this month on both boards	-17.54%	09/11/2026 against the close of 09/10/2026 Session detail $29.9M market cap (today)	Other Announcement	Greenland Mines Provides Progress Update on 2026 Field Programs at Skaergaard and Sarfartoq 09/11/2026 13:27 ET intraday	Day +1 -14.66% 2026-09-14 Day +5 -25.39% 2026-09-18 Best recovery within 5 -14.66% 2026-09-14 Since the pre-news close +270.42% Five sessions later the drop was 44.8% bigger, at -25.39%. Month-end is not shown while September 2026 is still running.
Close before and after $3.82 to $3.15 split-adjusted Price now $14.15, as of 2026-09-22 Session open, high, low $3.82, $3.95, $3.13 Opening gap 0.00% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 869,619 shares, $2,739,300 Relative volume 2.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
44	LULU lululemon athletica inc.	-17.38%	09/04/2026 against the close of 09/03/2026 Session detail $11.21B market cap (today)	Earnings	lululemon athletica inc. Announces Second Quarter Fiscal 2026 Results 09/03/2026 16:05 ET after hours	Day +1 -15.26% 2026-09-08 Day +5 -17.63% 2026-09-14 Best recovery within 5 -15.26% 2026-09-08 Since the pre-news close -14.81% Five sessions later the drop was 1.4% bigger, at -17.63%. Month-end is not shown while September 2026 is still running.
Close before and after $121.77 to $100.61 split-adjusted Price now $103.73, as of 2026-09-22 Session open, high, low $98.15, $103.16, $97.99 Opening gap -19.40% Close inside the session range 0.51 of the range, where 1.00 is the high Session volume 37,426,244 shares, $3,765,454,409 Relative volume 12.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
45	EVMN Evommune, Inc.	-17.28%	09/09/2026 against the close of 09/08/2026 Session detail $343.0M market cap (today)	Clinical Trial Results	Evommune Announces Top-line Results from EVO756 Phase 2b Trial in Moderate-to-Severe Atopic Dermatitis 09/08/2026 17:43 ET after hours	Day +1 -19.27% 2026-09-10 Day +5 -28.36% 2026-09-16 Best recovery within 5 -19.27% 2026-09-10 Since the pre-news close -26.61% Five sessions later the drop was 64.1% bigger, at -28.36%. Month-end is not shown while September 2026 is still running.
Close before and after $13.08 to $10.84 split-adjusted Price now $9.60, as of 2026-09-22 Session open, high, low $11.90, $12.10, $10.30 Opening gap -9.02% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 3,986,472 shares, $43,213,356 Relative volume 11.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
46	RZLV Rezolve AI PLC	-17.13%	09/01/2026 against the close of 08/31/2026 Session detail $958.8M market cap (today)	Other Announcement	Rezolve Ai Reports $130.8 Million H1 Revenue, Up Nearly 21-Fold, as Google Validates Its Infrastructure Strategy for the Agentic Economy 09/01/2026 08:00 ET premarket	Day +1 -19.38% 2026-09-02 Day +5 -20.42% 2026-09-09 Best recovery within 5 -19.38% 2026-09-02 Since the pre-news close -19.03% Five sessions later the drop was 19.2% bigger, at -20.42%. Month-end is not shown while September 2026 is still running.
Close before and after $2.89 to $2.39 split-adjusted Price now $2.34, as of 2026-09-22 Session open, high, low $2.52, $2.57, $2.30 Opening gap -12.80% Close inside the session range 0.34 of the range, where 1.00 is the high Session volume 65,443,213 shares, $156,409,279 Relative volume 8.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
47	GPUS Hyperscale Data, Inc. More than one ranked move this month 2+ ranked moves	-17.05%	09/02/2026 against the close of 09/01/2026 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Crypto & Treasury	Hyperscale Data Has Ceased Bitcoin Mining Operations in Michigan as It Fulfills the Requirements of the AI Data Center Master Services Agreement Expected to be Worth Approximately $1.2 Billion 09/02/2026 06:30 ET premarket Hyperscale Data Highlights Blockchain Software Revenue Growth; Second Quarter Other Revenue, Consisting Largely of Blockchain-Related Revenue, Increased 647% 09/01/2026	Day +1 -20.10% 2026-09-03 Day +5 -21.84% 2026-09-10 Best recovery within 5 -15.83% 2026-09-09 Since the pre-news close -22.62% Five sessions later the drop was 28.1% bigger, at -21.84%. Month-end is not shown while September 2026 is still running.
Close before and after $0.2299 to $0.1906 split-adjusted Price now $0.1779, as of 2026-09-22 Session open, high, low $0.2157, $0.2291, $0.1852 Opening gap -6.18% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 122,276,593 shares, $23,305,919 Relative volume 19.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
48	WW	-16.95%	09/09/2026 against the close of 09/08/2026 Session detail $163.9M market cap (today)	Leadership Change	Weight Watchers Appoints Stephen Bye as Chief Executive Officer 09/09/2026 08:00 ET premarket	Day +1 -17.87% 2026-09-10 Day +5 -14.17% 2026-09-16 Best recovery within 5 -14.17% 2026-09-16 Since the pre-news close -8.62% 16.4% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $17.99 to $14.94 split-adjusted Price now $16.44, as of 2026-09-22 Session open, high, low $17.57, $17.57, $14.81 Opening gap -2.33% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 395,018 shares, $5,901,569 Relative volume 2.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
49	SION Sionna Therapeutics, Inc.	-16.83%	09/15/2026 against the close of 09/14/2026 Session detail $271.3M market cap (today)	Clinical Trial Results	Sionna Therapeutics Announces Plans to Advance SION-451 + SION-2222 Dual Combination into Phase 2a Proof-of-Concept Trial 09/14/2026 16:01 ET after hours	Day +1 -14.77% 2026-09-16 Day +5 -27.12% 2026-09-22 Best recovery within 5 -13.08% 2026-09-17 Since the pre-news close -27.12% Five sessions later the drop was 61.1% bigger, at -27.12%. Month-end is not shown while September 2026 is still running.
Close before and after $8.26 to $6.88 split-adjusted Price now $6.02, as of 2026-09-22 Session open, high, low $7.87, $8.00, $6.85 Opening gap -4.72% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 2,462,370 shares, $16,941,106 Relative volume 1.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
50	PATH UiPath, Inc.	-16.63%	09/04/2026 against the close of 09/03/2026 Session detail $7.08B market cap (today)	Earnings	UiPath Reports Second Quarter Fiscal 2027 Financial Results 09/03/2026 16:10 ET after hours UiPath Announces Executive Leadership Changes, Appoints New Board Member 09/03/2026	Day +1 -23.11% 2026-09-08 Day +5 -19.54% 2026-09-14 Best recovery within 5 -19.54% 2026-09-14 Since the pre-news close -27.28% Five sessions later the drop was 17.5% bigger, at -19.54%. Month-end is not shown while September 2026 is still running.
Close before and after $18.22 to $15.19 split-adjusted Price now $13.25, as of 2026-09-22 Session open, high, low $16.24, $16.71, $14.77 Opening gap -10.87% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 104,579,701 shares, $1,588,565,658 Relative volume 1.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
51	ENOV Enovis Corporation	-16.51%	09/01/2026 against the close of 08/31/2026 Session detail $1.04B market cap (today)	M&A / Acquisition	Enovis Invests in Innovation with Binding Offer to Acquire eCential Robotics, a Leading Developer of Enabling Technologies and Surgical Robotics 09/01/2026 06:30 ET premarket Enovis to Participate in the 2026 Wells Fargo Healthcare Conference 08/31/2026 eCential Robotics Announces Binding Offer from Enovis 09/01/2026	Day +1 -17.85% 2026-09-02 Day +5 -22.61% 2026-09-09 Best recovery within 5 -17.85% 2026-09-02 Since the pre-news close -25.21% Five sessions later the drop was 36.9% bigger, at -22.61%. Month-end is not shown while September 2026 is still running.
Close before and after $24.59 to $20.53 split-adjusted Price now $18.39, as of 2026-09-22 Session open, high, low $24.49, $24.55, $20.52 Opening gap -0.41% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 4,226,029 shares, $86,760,375 Relative volume 4.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
52	PMTS CPI Card Group Inc.	-16.48%	09/11/2026 against the close of 09/10/2026 Session detail $285.7M market cap (today)	Offering / Dilution	CPI Announces Proposed Secondary Public Offering of Common Stock by Major Stockholder 09/10/2026 16:05 ET after hours CPI Announces Pricing of Secondary Public Offering of Common Stock 09/11/2026	Day +1 -9.95% 2026-09-14 Day +5 -10.39% 2026-09-18 Best recovery within 5 -9.84% 2026-09-15 Since the pre-news close -7.39% 37.0% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $26.94 to $22.50 split-adjusted Price now $24.95, as of 2026-09-22 Session open, high, low $22.12, $22.98, $21.90 Opening gap -17.91% Close inside the session range 0.56 of the range, where 1.00 is the high Session volume 1,547,811 shares, $34,825,748 Relative volume 18.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
53	DYN Dyne Therapeutics, Inc.	-16.35%	09/08/2026 against the close of 09/04/2026 Session detail $3.20B market cap (today)	Clinical Trial Results	Dyne Therapeutics to Present Additional One-Year Clinical Data from Phase 1/2 ACHIEVE Trial of Z-Basivarsen (DYNE-101) for Myotonic Dystrophy Type 1 (DM1) at Upcoming Medical Meetings 09/08/2026 07:51 ET premarket	Day +1 -20.96% 2026-09-09 Day +5 -26.28% 2026-09-15 Best recovery within 5 -20.96% 2026-09-09 Since the pre-news close -29.41% Five sessions later the drop was 60.7% bigger, at -26.28%. Month-end is not shown while September 2026 is still running.
Close before and after $24.28 to $20.31 split-adjusted Price now $17.14, as of 2026-09-22 Session open, high, low $17.08, $20.91, $17.00 Opening gap -29.65% Close inside the session range 0.85 of the range, where 1.00 is the high Session volume 17,173,108 shares, $348,785,823 Relative volume 10.9x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
54	NNOX Also on the opposite board this month on both boards	-16.16%	09/09/2026 against the close of 09/08/2026 Session detail $57.7M market cap (today)	Earnings	Nanox Announces Second Quarter 2026 Financial Results and Provides Business Updates 09/09/2026 08:03 ET premarket	Day +1 -21.52% 2026-09-10 Day +5 -18.98% 2026-09-16 Best recovery within 5 -18.98% 2026-09-16 Since the pre-news close -21.33% Five sessions later the drop was 17.5% bigger, at -18.98%. Month-end is not shown while September 2026 is still running.
Close before and after $0.9303 to $0.7800 split-adjusted Price now $0.7319, as of 2026-09-22 Session open, high, low $0.7598, $0.7979, $0.6735 Opening gap -18.33% Close inside the session range 0.86 of the range, where 1.00 is the high Session volume 4,845,510 shares, $3,779,498 Relative volume 6.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
55	XPOF Xponential Fitness, Inc.	-16.15%	09/09/2026 against the close of 09/08/2026 Session detail $163.8M market cap (today)	Leadership Change	Xponential Fitness, Inc. Appoints Jennifer Ryu as Chief Financial Officer 09/08/2026 16:05 ET after hours	Day +1 -15.83% 2026-09-10 Day +5 -21.46% 2026-09-16 Best recovery within 5 -14.37% 2026-09-11 Since the pre-news close -16.67% Five sessions later the drop was 32.9% bigger, at -21.46%. Month-end is not shown while September 2026 is still running.
Close before and after $4.80 to $4.03 split-adjusted Price now $4.00, as of 2026-09-22 Session open, high, low $4.69, $4.69, $3.89 Opening gap -2.29% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 1,371,651 shares, $5,527,754 Relative volume 2.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
56	SGML Sigma Lithium Corporation	-15.82%	09/08/2026 against the close of 09/04/2026 Session detail $1.16B market cap (today)	Other Announcement	Sigma Lithium Confirms Its Mining and Industrial Operations Remain Unaffected by a Preliminary Judicial Ruling Issued Without Due Process 09/07/2026 19:55 ET after hours	Day +1 -14.69% 2026-09-09 Day +5 -26.63% 2026-09-15 Best recovery within 5 -14.69% 2026-09-09 Since the pre-news close -14.61% Five sessions later the drop was 68.3% bigger, at -26.63%. Month-end is not shown while September 2026 is still running.
Close before and after $12.39 to $10.43 split-adjusted Price now $10.58, as of 2026-09-22 Session open, high, low $10.78, $11.10, $10.20 Opening gap -13.03% Close inside the session range 0.26 of the range, where 1.00 is the high Session volume 5,272,860 shares, $54,995,930 Relative volume 3.4x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
57	FCEL FuelCell Energy Inc NEW (DE)	-15.75%	09/02/2026 against the close of 09/01/2026 Session detail $1.44B market cap (today)	Earnings	FuelCell Energy Reports Third Fiscal Quarter 2026 Results; Executes First Data Center Power Agreement, Increases Annualized Production Rate & Focuses on Capacity Expansion 09/02/2026 07:30 ET premarket	Day +1 -14.11% 2026-09-03 Day +5 -8.72% 2026-09-10 Best recovery within 5 +3.98% 2026-09-08 Since the pre-news close +4.57% 44.6% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $17.08 to $14.40 split-adjusted Price now $17.86, as of 2026-09-22 Session open, high, low $15.30, $15.96, $13.92 Opening gap -10.42% Close inside the session range 0.24 of the range, where 1.00 is the high Session volume 15,389,757 shares, $221,612,501 Relative volume 2.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
58	OXM Oxford Industries, Inc.	-15.72%	09/04/2026 against the close of 09/03/2026 Session detail $420.0M market cap (today)	Earnings	Oxford: Owner of Tommy Bahama, Lilly Pulitzer and Johnny Was Reports Second Quarter Results 09/03/2026 16:05 ET after hours	Day +1 -13.81% 2026-09-08 Day +5 -15.94% 2026-09-14 Best recovery within 5 -13.81% 2026-09-08 Since the pre-news close -23.26% Five sessions later the drop was 1.4% bigger, at -15.94%. Month-end is not shown while September 2026 is still running.
Close before and after $36.63 to $30.87 split-adjusted Price now $28.11, as of 2026-09-22 Session open, high, low $30.07, $31.56, $28.20 Opening gap -17.92% Close inside the session range 0.79 of the range, where 1.00 is the high Session volume 2,055,253 shares, $63,445,660 Relative volume 8.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
59	MEI Methode Electronics	-15.52%	09/03/2026 against the close of 09/02/2026 Session detail $477.6M market cap (today)	Earnings	Methode Electronics, Inc. Reports Fiscal 2027 First Quarter Financial Results 09/02/2026 16:15 ET after hours	Day +1 -13.31% 2026-09-04 Day +5 -19.06% 2026-09-11 Best recovery within 5 -13.31% 2026-09-04 Since the pre-news close -25.30% Five sessions later the drop was 22.8% bigger, at -19.06%. Month-end is not shown while September 2026 is still running.
Close before and after $18.10 to $15.32 split-adjusted Price now $13.52, as of 2026-09-22 Session open, high, low $15.09, $18.03, $14.69 Opening gap -16.63% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 2,255,189 shares, $34,549,495 Relative volume 3.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
60	RWT Redwood Trust, Inc.	-14.79% ‡	09/10/2026 against the close of 09/09/2026 Session detail $507.5M market cap (today)	Offering / Dilution	Redwood Trust Announces Offering of Convertible Senior Notes Due 2030 09/10/2026 06:59 ET premarket Recomputed from this session's own closing prices: the stored figure of -15.49% disagrees with them by 0.70 points. The rank is the one the stored figure gave this row. Redwood Trust Announces Third Quarter 2026 Common and Preferred Dividends 09/10/2026	Day +1 -16.67% 2026-09-11 Day +5 -7.51% 2026-09-17 Best recovery within 5 -7.51% 2026-09-17 Since the pre-news close -3.52% 49.2% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $4.26 to $3.63 split-adjusted Price now $4.11, as of 2026-09-22 Session open, high, low $3.53, $3.78, $3.22 Opening gap -17.14% Close inside the session range 0.73 of the range, where 1.00 is the high Session volume 43,383,918 shares, $157,483,622 Relative volume 33.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
61	FLNC Fluence Energy, Inc.	-15.47%	09/17/2026 against the close of 09/16/2026 Session detail $1.06B market cap (today)	Other Announcement	Fluence Energy Announces Revised Guidance for Fiscal Year 2026; Management to Host Conference Call at 5PM Eastern Time Today 09/16/2026 16:15 ET after hours Fluence Energy Announces Bernerd Da Santos as Chief Operating Officer 09/16/2026	Day +1 -19.12% 2026-09-18 Day +5 no data Best recovery within 5 so far -18.34% 2026-09-21 Since the pre-news close -19.67% Month-end is not shown while September 2026 is still running.
Close before and after $9.05 to $7.66 split-adjusted Price now $7.27, as of 2026-09-22 Session open, high, low $7.23, $7.84, $7.01 Opening gap -20.11% Close inside the session range 0.78 of the range, where 1.00 is the high Session volume 33,757,123 shares, $258,579,562 Relative volume 6.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
62	TRBG TurboGen Ltd. More than one ranked move this month 2+ ranked moves	-16.12% ‡	09/09/2026 against the close of 09/08/2026 Session detail $85.6M market cap (today)	Other Announcement	TurboGen to Engage Former New York City Mayor Eric Adams to Expand the Company’s Global Market Access and Support Commercialization 09/09/2026 09:43 ET intraday Recomputed from this session's own closing prices: the stored figure of -15.36% disagrees with them by 0.76 points. The rank is the one the stored figure gave this row.	Day +1 -15.74% 2026-09-10 Day +5 -30.16% 2026-09-16 Best recovery within 5 -15.74% 2026-09-10 Since the pre-news close -32.52% Five sessions later the drop was 87.1% bigger, at -30.16%. Month-end is not shown while September 2026 is still running.
Close before and after $5.31 to $4.45 split-adjusted Price now $3.58, as of 2026-09-22 Session open, high, low $4.63, $4.96, $4.16 Opening gap -12.72% Close inside the session range 0.36 of the range, where 1.00 is the high Session volume 335,229 shares, $1,491,769 Baseline gap 1 calendar day from the pre-news close to the measured session
63	XTIA XTI Aerospace, Inc.	-14.81%	09/01/2026 against the close of 08/31/2026 Session detail $38.9M market cap (today)	Uplisting / Compliance	XTI Aerospace Announces Receipt of Nasdaq Deficiency Notice 08/31/2026 19:47 ET after hours	Day +1 -29.63% 2026-09-02 Day +5 -23.70% 2026-09-09 Best recovery within 5 -21.48% 2026-09-04 Since the pre-news close -25.56% Five sessions later the drop was 60.0% bigger, at -23.70%. Month-end is not shown while September 2026 is still running.
Close before and after $1.35 to $1.15 split-adjusted Price now $1.01, as of 2026-09-22 Session open, high, low $1.32, $1.32, $1.14 Opening gap -2.22% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 1,621,095 shares, $1,864,259 Relative volume 2.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
64	GPCR Structure Therapeutics Inc.	-14.70%	09/08/2026 against the close of 09/04/2026 Session detail $2.62B market cap (today)	Clinical Trial Results	Structure Therapeutics Reports Positive Clinical Data Across Oral Small Molecule Amylin and GLP-1 Programs for Chronic Weight Management 09/08/2026 08:00 ET premarket	Day +1 -12.91% 2026-09-09 Day +5 -17.72% 2026-09-15 Best recovery within 5 -12.91% 2026-09-09 Since the pre-news close -22.03% Five sessions later the drop was 20.5% bigger, at -17.72%. Month-end is not shown while September 2026 is still running.
Close before and after $47.34 to $40.38 split-adjusted Price now $36.91, as of 2026-09-22 Session open, high, low $46.84, $47.38, $40.26 Opening gap -1.06% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 3,417,653 shares, $138,004,828 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
65	EMAT Evolution Metals & Technologies Corp.	-14.68%	09/21/2026 against the close of 09/18/2026 Session detail $2.14B market cap (today)	Other Announcement	Evolution Metals & Technologies Corp. Joins Russell 3000® and Russell 2000® Indexes, Gaining Exposure to $12.2 Trillion in Benchmarked Assets 09/21/2026 08:31 ET premarket	Day +1 -7.46% 2026-09-22 Day +5 no data Best recovery within 5 so far -7.46% 2026-09-22 Since the pre-news close -7.46% Month-end is not shown while September 2026 is still running.
Close before and after $4.02 to $3.43 split-adjusted Price now $3.72, as of 2026-09-22 Session open, high, low $4.11, $4.47, $3.25 Opening gap +2.24% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 2,764,512 shares, $9,482,276 Relative volume 2.4x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
66	COO	-14.67%	09/10/2026 against the close of 09/09/2026 Session detail $10.29B market cap (today)	Earnings	CooperCompanies Announces Third Quarter 2026 Results 09/09/2026 16:17 ET after hours CooperCompanies Completes Strategic Review, Increases Share Repurchase Authorization 09/09/2026	Day +1 -15.08% 2026-09-11 Day +5 -15.29% 2026-09-17 Best recovery within 5 -13.97% 2026-09-16 Since the pre-news close -12.90% Five sessions later the drop was 4.2% bigger, at -15.29%. Month-end is not shown while September 2026 is still running.
Close before and after $63.48 to $54.17 split-adjusted Price now $55.29, as of 2026-09-22 Session open, high, low $51.88, $55.43, $51.01 Opening gap -18.28% Close inside the session range 0.71 of the range, where 1.00 is the high Session volume 18,654,433 shares, $1,010,510,636 Relative volume 12.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
67	GPUS Hyperscale Data, Inc. More than one ranked move this month 2+ ranked moves	-14.57%	09/01/2026 against the close of 08/31/2026 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Crypto & Treasury	Hyperscale Data Bitcoin Treasury at Approximately 215 Bitcoin Worth Approximately $16.7 Million; Company Sold Approximately 65 Bitcoin for Approximately $5.1 Million During Week Ended August 30, 2026 09/01/2026 06:00 ET premarket	Day +1 -29.20% 2026-09-02 Day +5 -28.12% 2026-09-09 Best recovery within 5 -28.12% 2026-09-09 Since the pre-news close -33.92% Five sessions later the drop was 93.0% bigger, at -28.12%. Month-end is not shown while September 2026 is still running.
Close before and after $0.2692 to $0.2299 split-adjusted Price now $0.1779, as of 2026-09-22 Session open, high, low $0.2674, $0.2690, $0.2250 Opening gap -0.67% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 30,779,291 shares, $7,076,159 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
68	TRBG TurboGen Ltd. More than one ranked move this month 2+ ranked moves	-12.82% ‡	09/16/2026 against the close of 09/15/2026 Session detail $85.6M market cap (today)	Contract / Partnership	TurboGen Announces Non-Binding Memorandum of Understanding with U.S.-Based Operator of Residential Healthcare Facilities in Advance of Approximately 40 Units of its 80Kw CHP Systems 09/16/2026 07:35 ET premarket Recomputed from this session's own closing prices: the stored figure of -14.51% disagrees with them by 1.69 points. The rank is the one the stored figure gave this row.	Day +1 -8.94% 2026-09-17 Day +5 no data Best recovery within 5 so far -8.94% 2026-09-17 Since the pre-news close -15.76% Month-end is not shown while September 2026 is still running.
Close before and after $4.25 to $3.71 split-adjusted Price now $3.58, as of 2026-09-22 Session open, high, low $4.15, $4.19, $3.61 Opening gap -2.35% Close inside the session range 0.17 of the range, where 1.00 is the high Session volume 140,511 shares, $520,593 Baseline gap 1 calendar day from the pre-news close to the measured session
69	CASY Casey's General Stores Inc	-14.24%	09/09/2026 against the close of 09/08/2026 Session detail $21.63B market cap (today)	Earnings	Casey's Announces First Quarter Results 09/08/2026 16:30 ET after hours	Day +1 -14.43% 2026-09-10 Day +5 -19.70% 2026-09-16 Best recovery within 5 -14.43% 2026-09-10 Since the pre-news close -20.27% Five sessions later the drop was 38.3% bigger, at -19.70%. Month-end is not shown while September 2026 is still running.
Close before and after $733.49 to $629.03 split-adjusted Price now $584.83, as of 2026-09-22 Session open, high, low $627.48, $634.07, $595.02 Opening gap -14.45% Close inside the session range 0.87 of the range, where 1.00 is the high Session volume 2,584,878 shares, $1,625,965,808 Relative volume 8.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
70	LFT Lument Finance Trust, Inc.	-14.76% ‡	09/21/2026 against the close of 09/18/2026 Session detail $29.4M market cap (today)	Buyback / Dividend	Lument Finance Trust Suspends Common Stock Dividend, and Declares Q3 Preferred Stock Dividend 09/18/2026 17:00 ET after hours Recomputed from this session's own closing prices: the stored figure of -14.16% disagrees with them by 0.60 points. The rank is the one the stored figure gave this row.	Day +1 -15.83% 2026-09-22 Day +5 no data Best recovery within 5 so far -15.83% 2026-09-22 Since the pre-news close -15.83% Month-end is not shown while September 2026 is still running.
Close before and after $6.57 to $5.60 split-adjusted Price now $5.53, as of 2026-09-22 Session open, high, low $6.24, $6.31, $5.52 Opening gap -5.02% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 99,771 shares, $558,718 Relative volume 7.2x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
71	ALMU Aeluma, Inc.	-14.04%	09/17/2026 against the close of 09/16/2026 Session detail $262.2M market cap (today)	Earnings	Aeluma Announces Fourth Quarter and Full Fiscal Year 2026 Financial Results 09/16/2026 16:30 ET after hours	Day +1 -5.25% 2026-09-18 Day +5 no data Best recovery within 5 so far +3.50% 2026-09-22 Since the pre-news close +3.50% Month-end is not shown while September 2026 is still running.
Close before and after $13.43 to $11.55 split-adjusted Price now $13.90, as of 2026-09-22 Session open, high, low $11.21, $12.19, $11.08 Opening gap -16.53% Close inside the session range 0.42 of the range, where 1.00 is the high Session volume 1,831,592 shares, $21,145,730 Relative volume 3.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
72	AEO American Eagle Outfitters	-14.03%	09/10/2026 against the close of 09/09/2026 Session detail $2.59B market cap (today)	Earnings	AEO Inc. Reports Second Quarter Fiscal 2026 Results 09/09/2026 16:05 ET after hours	Day +1 -11.07% 2026-09-11 Day +5 -11.72% 2026-09-17 Best recovery within 5 -8.64% 2026-09-14 Since the pre-news close -5.74% 16.5% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $16.89 to $14.53 split-adjusted Price now $15.92, as of 2026-09-22 Session open, high, low $14.69, $15.12, $14.10 Opening gap -13.06% Close inside the session range 0.42 of the range, where 1.00 is the high Session volume 28,415,892 shares, $412,882,911 Relative volume 6.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
73	MDB MongoDB, Inc.	-13.53%	09/02/2026 against the close of 09/01/2026 Session detail $32.81B market cap (today)	Earnings	MongoDB, Inc. Announces Second Quarter Fiscal 2027 Financial Results 09/01/2026 16:05 ET after hours	Day +1 -11.46% 2026-09-03 Day +5 -13.90% 2026-09-10 Best recovery within 5 -11.46% 2026-09-03 Since the pre-news close -1.50% Five sessions later the drop was 2.7% bigger, at -13.90%. Month-end is not shown while September 2026 is still running.
Close before and after $434.21 to $375.40 split-adjusted Price now $427.69, as of 2026-09-22 Session open, high, low $379.25, $398.50, $371.00 Opening gap -12.66% Close inside the session range 0.16 of the range, where 1.00 is the high Session volume 7,372,718 shares, $2,767,718,337 Relative volume 4.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
74	COE 51Talk Online Education Group	-13.47%	09/10/2026 against the close of 09/09/2026 Session detail $70.0M market cap (today)	Earnings (date set)	51Talk Online Education Group to Report Second Quarter 2026 Financial Results on Tuesday, September 15, 2026 09/10/2026 06:00 ET premarket	Day +1 -13.39% 2026-09-11 Day +5 -5.88% 2026-09-17 Best recovery within 5 -2.86% 2026-09-14 Since the pre-news close -6.04% 56.3% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $12.25 to $10.60 split-adjusted Price now $11.51, as of 2026-09-22 Session open, high, low $11.03, $12.84, $9.93 Opening gap -9.96% Close inside the session range 0.23 of the range, where 1.00 is the high Session volume 89,849 shares, $952,399 Relative volume 3.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
75	XFOR X4 Pharmaceuticals, Inc.	-13.37%	09/08/2026 against the close of 09/04/2026 Session detail $346.5M market cap (today)	FDA & Regulatory	X4 Pharmaceuticals Announces Positive Outcome from FDA Type C Meeting 09/08/2026 07:00 ET premarket	Day +1 -10.89% 2026-09-09 Day +5 -10.40% 2026-09-15 Best recovery within 5 -10.40% 2026-09-14 Since the pre-news close -15.10% 22.2% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $4.04 to $3.51 split-adjusted Price now $3.43, as of 2026-09-22 Session open, high, low $4.00, $4.13, $3.19 Opening gap -0.99% Close inside the session range 0.34 of the range, where 1.00 is the high Session volume 2,323,935 shares, $8,145,392 Relative volume 4.0x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
76	TER	-13.31%	09/14/2026 against the close of 09/11/2026 Session detail $59.65B market cap (today)	Other Announcement	Universal Robots Unveils Gen 7, a New Platform for Industrial Automation and Physical AI Deployment 09/14/2026 11:22 ET intraday	Day +1 -12.34% 2026-09-15 Day +5 +0.48% 2026-09-21 Best recovery within 5 +0.48% 2026-09-21 Since the pre-news close +5.00% It recovered the whole drop and closed 0.48% above the pre-news price. Month-end is not shown while September 2026 is still running.
Close before and after $379.72 to $329.20 split-adjusted Price now $398.69, as of 2026-09-22 Session open, high, low $347.12, $349.46, $328.59 Opening gap -8.59% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 4,889,700 shares, $1,609,689,240 Relative volume 2.2x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
77	NOK Nokia Corporation	-13.30%	09/14/2026 against the close of 09/11/2026 Session detail $61.25B market cap (today)	Other Announcement	ESpanix deploys Nokia Deepfield Defender to protect Spain's internet traffic from DDoS attacks 09/14/2026 03:00 ET premarket	Day +1 -11.59% 2026-09-15 Day +5 -1.71% 2026-09-21 Best recovery within 5 -1.71% 2026-09-21 Since the pre-news close -2.79% 87.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $11.13 to $9.65 split-adjusted Price now $10.82, as of 2026-09-22 Session open, high, low $10.04, $10.20, $9.65 Opening gap -9.84% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 125,716,562 shares, $1,213,164,823 Relative volume 1.9x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
78	VSXY Victorias Secret & Co.	-13.18%	09/03/2026 against the close of 09/02/2026 Session detail $6.51B market cap (today)	Earnings	Victoria’s Secret & Co. Reports Second Quarter 2026 Results 09/03/2026 07:00 ET premarket	Day +1 -10.91% 2026-09-04 Day +5 -10.80% 2026-09-11 Best recovery within 5 -7.48% 2026-09-08 Since the pre-news close -1.17% 18.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $84.81 to $73.64 split-adjusted Price now $83.82, as of 2026-09-22 Session open, high, low $76.86, $79.48, $71.98 Opening gap -9.37% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 7,748,988 shares, $570,635,476 Relative volume 5.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
79	HYFT MindWalk Holdings Corp.	-13.16%	09/15/2026 against the close of 09/14/2026 Session detail $69.3M market cap (today)	Other Announcement	MindWalk Reports 21% Revenue Growth and Gross Margin Expansion to 59% in Fiscal First Quarter 2027 09/14/2026 16:56 ET after hours	Day +1 -15.04% 2026-09-16 Day +5 +11.28% 2026-09-22 Best recovery within 5 +11.28% 2026-09-22 Since the pre-news close +11.28% It recovered the whole drop and closed 11.28% above the pre-news price. Month-end is not shown while September 2026 is still running.
Close before and after $1.33 to $1.16 split-adjusted Price now $1.48, as of 2026-09-22 Session open, high, low $1.22, $1.25, $1.08 Opening gap -8.27% Close inside the session range 0.45 of the range, where 1.00 is the high Session volume 562,388 shares, $649,558 Relative volume 6.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
80	RENT Rent the Runway, Inc.	-13.12%	09/11/2026 against the close of 09/10/2026 Session detail $65.8M market cap (today)	Earnings	Rent the Runway, Inc. Announces Second Quarter 2026 Results 09/11/2026 07:55 ET premarket	Day +1 -31.56% 2026-09-14 Day +5 -34.04% 2026-09-18 Best recovery within 5 -26.60% 2026-09-15 Since the pre-news close -33.33% Five sessions later the drop was 159.5% bigger, at -34.04%. Month-end is not shown while September 2026 is still running.
Close before and after $2.82 to $2.45 split-adjusted Price now $1.88, as of 2026-09-22 Session open, high, low $2.99, $2.99, $2.26 Opening gap +6.03% Close inside the session range 0.27 of the range, where 1.00 is the high Session volume 707,435 shares, $1,733,216 Relative volume 18.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
81	PYXS Pyxis Oncology, Inc.	-13.11%	09/09/2026 against the close of 09/08/2026 Session detail $266.1M market cap (today)	Clinical Trial Results	Pyxis Oncology Announces Positive Updated Data from Phase 1 Monotherapy Study of Micvotabart Pelidotin (MICVO) in Second-Line and Beyond Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma (2L+ R/M HNSCC) 09/09/2026 07:00 ET premarket Pyxis Oncology to Host Webcast to Present Updated Data from Phase 1 Monotherapy Study of Micvotabart Pelidotin (MICVO) in Second-Line and Beyond Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma (2L+ R/M HNSCC) 09/08/2026	Day +1 -15.94% 2026-09-10 Day +5 -14.14% 2026-09-16 Best recovery within 5 -11.83% 2026-09-14 Since the pre-news close -13.75% Five sessions later the drop was 7.9% bigger, at -14.14%. Month-end is not shown while September 2026 is still running.
Close before and after $3.89 to $3.38 split-adjusted Price now $3.36, as of 2026-09-22 Session open, high, low $3.48, $4.12, $3.13 Opening gap -10.54% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 4,345,259 shares, $14,686,975 Relative volume 6.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
82	FLWS 1-800-FLOWERS.COM Inc	-13.04%	09/10/2026 against the close of 09/09/2026 Session detail $165.0M market cap (today)	Earnings	1-800-FLOWERS.COM, Inc. Reports Fiscal 2026 Fourth Quarter and Year-End Results 09/10/2026 06:45 ET premarket	Day +1 -13.61% 2026-09-11 Day +5 -25.50% 2026-09-17 Best recovery within 5 -12.03% 2026-09-15 Since the pre-news close -18.62% Five sessions later the drop was 95.6% bigger, at -25.50%. Month-end is not shown while September 2026 is still running.
Close before and after $3.49 to $3.04 split-adjusted Price now $2.84, as of 2026-09-22 Session open, high, low $2.99, $3.37, $2.91 Opening gap -14.33% Close inside the session range 0.28 of the range, where 1.00 is the high Session volume 948,647 shares, $2,879,144 Relative volume 5.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
83	CAN Canaan Inc.	-12.96%	09/01/2026 against the close of 08/31/2026 Session detail $305.3M market cap (today)	Earnings (date set)	Canaan Inc. to Report Second Quarter 2026 Financial Results on September 8, 2026 09/01/2026 09:05 ET premarket	Day +1 -15.68% 2026-09-02 Day +5 -13.35% 2026-09-09 Best recovery within 5 +7.78% 2026-09-03 Since the pre-news close +12.85% Five sessions later the drop was 3.0% bigger, at -13.35%. Month-end is not shown while September 2026 is still running.
Close before and after $0.3649 to $0.3176 split-adjusted Price now $0.4118, as of 2026-09-22 Session open, high, low $0.3482, $0.3487, $0.3104 Opening gap -4.58% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 16,021,437 shares, $5,088,408 Relative volume 1.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
84	ZUMZ Zumiez Inc.	-12.93%	09/11/2026 against the close of 09/10/2026 Session detail $212.5M market cap (today)	Earnings	Zumiez Inc. Announces Fiscal 2026 Second Quarter Results 09/10/2026 16:05 ET after hours	Day +1 -13.94% 2026-09-14 Day +5 -21.01% 2026-09-18 Best recovery within 5 -13.94% 2026-09-14 Since the pre-news close -13.35% Five sessions later the drop was 62.5% bigger, at -21.01%. Month-end is not shown while September 2026 is still running.
Close before and after $16.71 to $14.55 split-adjusted Price now $14.48, as of 2026-09-22 Session open, high, low $14.07, $14.58, $13.84 Opening gap -15.80% Close inside the session range 0.96 of the range, where 1.00 is the high Session volume 1,232,025 shares, $17,925,964 Relative volume 7.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
85	LAKE Lakeland Industries Inc	-12.92%	09/10/2026 against the close of 09/09/2026 Session detail $100.8M market cap (today)	Earnings	Lakeland Fire + Safety Reports Fiscal Second Quarter 2027 Results 09/09/2026 16:01 ET after hours	Day +1 -8.94% 2026-09-11 Day +5 -5.28% 2026-09-17 Best recovery within 5 -5.28% 2026-09-17 Since the pre-news close -7.63% 59.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $11.07 to $9.64 split-adjusted Price now $10.23, as of 2026-09-22 Session open, high, low $10.53, $10.76, $8.81 Opening gap -4.88% Close inside the session range 0.43 of the range, where 1.00 is the high Session volume 272,822 shares, $2,630,004 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
86	XTND Xtend AI Robotics, Inc.	-12.79%	09/09/2026 against the close of 09/08/2026 Session detail $1.11B market cap (today)	Other Announcement	Unusual Machines Invests an Additional $20 Million in XTEND AI Robotics, Bringing Total Investment to $27.5 Million 09/09/2026 08:00 ET premarket	Day +1 -12.34% 2026-09-10 Day +5 -14.16% 2026-09-16 Best recovery within 5 -12.34% 2026-09-10 Since the pre-news close -27.95% Five sessions later the drop was 10.7% bigger, at -14.16%. Month-end is not shown while September 2026 is still running.
Close before and after $5.51 to $4.81 split-adjusted Price now $3.97, as of 2026-09-22 Session open, high, low $5.63, $5.63, $4.80 Opening gap +2.18% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 1,477,009 shares, $7,104,413 Baseline gap 1 calendar day from the pre-news close to the measured session
87	ASAN Asana, Inc.	-12.69%	09/04/2026 against the close of 09/03/2026 Session detail $2.18B market cap (today)	Earnings	Asana Announces Second Quarter Fiscal 2027 Results 09/03/2026 16:05 ET after hours	Day +1 -12.88% 2026-09-08 Day +5 -4.26% 2026-09-14 Best recovery within 5 -4.26% 2026-09-14 Since the pre-news close -10.01% 66.4% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $10.09 to $8.81 split-adjusted Price now $9.08, as of 2026-09-22 Session open, high, low $8.74, $9.01, $8.32 Opening gap -13.38% Close inside the session range 0.71 of the range, where 1.00 is the high Session volume 17,246,241 shares, $151,939,383 Relative volume 4.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
88	CCG Cheche Group Inc.	-12.55%	09/08/2026 against the close of 09/04/2026 Session detail $31.1M market cap (today)	Earnings	Cheche Group Reports First Half 2026 Unaudited Financial Results 09/04/2026 16:33 ET after hours	Day +1 -18.85% 2026-09-09 Day +5 -13.86% 2026-09-15 Best recovery within 5 -0.36% 2026-09-11 Since the pre-news close -18.85% Five sessions later the drop was 10.4% bigger, at -13.86%. Month-end is not shown while September 2026 is still running.
Close before and after $16.02 to $14.01 split-adjusted Price now $13.00, as of 2026-09-22 Session open, high, low $15.53, $15.53, $13.50 Opening gap -3.09% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 32,426 shares, $454,288 Relative volume 1.7x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
89	FWDI Forward Industries, Inc.	-12.52%	09/15/2026 against the close of 09/14/2026 Session detail $603.3M market cap (today)	M&A / Acquisition	Forward Industries Announces Updated Proposal to Acquire SkyAI, Inc. 09/15/2026 09:30 ET intraday	Day +1 -13.53% 2026-09-16 Day +5 +23.74% 2026-09-22 Best recovery within 5 +23.74% 2026-09-22 Since the pre-news close +23.74% It recovered the whole drop and closed 23.74% above the pre-news price. Month-end is not shown while September 2026 is still running.
Close before and after $6.95 to $6.08 split-adjusted Price now $8.60, as of 2026-09-22 Session open, high, low $6.77, $6.77, $5.98 Opening gap -2.59% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 2,632,156 shares, $16,003,508 Relative volume 1.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
90	NTHI NeOnc Technologies Holdings, Inc. More than one ranked move this month 2+ ranked moves	-12.43%	09/15/2026 against the close of 09/14/2026 Session detail $95.9M market cap (today)	Other Announcement	Investor Determination to Beat Cancer Puts NeOnc’s Novel Therapies and Patented Platform in Focus 09/15/2026 09:53 ET intraday	Day +1 -20.90% 2026-09-16 Day +5 -8.73% 2026-09-22 Best recovery within 5 -8.73% 2026-09-22 Since the pre-news close -8.73% 29.8% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $3.78 to $3.31 split-adjusted Price now $3.45, as of 2026-09-22 Session open, high, low $3.80, $3.80, $3.20 Opening gap +0.53% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 285,992 shares, $946,634 Relative volume 1.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
91	ARWR Arrowhead Research Corporation	-12.42%	09/15/2026 against the close of 09/14/2026 Session detail $9.72B market cap (today)	Clinical Trial Results	Arrowhead Pharmaceuticals Announces Interim Topline Clinical Data for the First Dual-Functional RNAi Therapeutic for the Treatment of Mixed Hyperlipidemia 09/15/2026 07:30 ET premarket	Day +1 -18.45% 2026-09-16 Day +5 -10.92% 2026-09-22 Best recovery within 5 -10.92% 2026-09-22 Since the pre-news close -10.92% 12.1% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $80.67 to $70.67 split-adjusted Price now $71.86, as of 2026-09-22 Session open, high, low $82.89, $83.55, $70.61 Opening gap +2.75% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 4,371,137 shares, $308,908,252 Relative volume 4.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
92	CNXC Concentrix Corporation	-12.10%	09/08/2026 against the close of 09/04/2026 Session detail $1.68B market cap (today)	Earnings (date set)	Concentrix Schedules Release of Third Quarter 2026 Financial Results and Investor Conference Call 09/08/2026 09:01 ET premarket	Day +1 -15.83% 2026-09-09 Day +5 -9.17% 2026-09-15 Best recovery within 5 -8.99% 2026-09-14 Since the pre-news close -5.13% 24.2% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $32.16 to $28.27 split-adjusted Price now $30.51, as of 2026-09-22 Session open, high, low $31.77, $31.80, $28.20 Opening gap -1.21% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 1,698,606 shares, $48,019,592 Relative volume 1.6x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
93	RFIL RF Industries Ltd	-12.02%	09/14/2026 against the close of 09/11/2026 Session detail $88.3M market cap (today)	Earnings	RF Industries Reports Third Quarter Fiscal Year 2026 Financial Results 09/14/2026 08:00 ET premarket	Day +1 -20.45% 2026-09-15 Day +5 -21.12% 2026-09-21 Best recovery within 5 -20.45% 2026-09-15 Since the pre-news close -18.22% Five sessions later the drop was 75.7% bigger, at -21.12%. Month-end is not shown while September 2026 is still running.
Close before and after $10.32 to $9.05 split-adjusted Price now $8.44, as of 2026-09-22 Session open, high, low $8.89, $10.13, $8.25 Opening gap -13.86% Close inside the session range 0.43 of the range, where 1.00 is the high Session volume 1,312,220 shares, $11,875,591 Relative volume 7.8x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
94	BETR Better Home & Finance Holding Company	-11.71%	09/01/2026 against the close of 08/31/2026 Session detail $236.0M market cap (today)	Leadership Change	Better Home & Finance Publishes Presentation Detailing Why Shareholders Should Support Leadership Change and Reject Vishal Garg’s Campaign to Seize Control of the Company 08/31/2026 16:05 ET after hours	Day +1 -11.13% 2026-09-02 Day +5 -2.75% 2026-09-09 Best recovery within 5 +4.59% 2026-09-04 Since the pre-news close -5.06% 76.5% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $13.84 to $12.23 split-adjusted Price now $13.14, as of 2026-09-22 Session open, high, low $13.53, $13.59, $12.16 Opening gap -2.24% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 713,586 shares, $8,727,157 Relative volume 0.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
95	GIII G-Iii Apparel Group Ltd	-11.56%	09/02/2026 against the close of 09/01/2026 Session detail $1.19B market cap (today)	Guidance Change	G-III Apparel Group, Ltd. Reports Second Quarter Fiscal 2027 Results and Raises Earnings Guidance 09/02/2026 07:00 ET premarket WHP Global and G-III Apparel Group Complete Acquisition of Marc Jacobs 09/01/2026 Donna Karan New York Unveils Its Fall 2026 Campaign Featuring Kendall Jenner 09/02/2026	Day +1 -15.36% 2026-09-03 Day +5 -13.99% 2026-09-10 Best recovery within 5 -13.77% 2026-09-04 Since the pre-news close -12.28% Five sessions later the drop was 21.0% bigger, at -13.99%. Month-end is not shown while September 2026 is still running.
Close before and after $32.17 to $28.47 split-adjusted Price now $28.22, as of 2026-09-22 Session open, high, low $32.00, $32.44, $28.28 Opening gap -0.53% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 2,130,736 shares, $60,662,054 Relative volume 5.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
96	CLDX Celldex Therapeutics, Inc	-11.56%	09/22/2026 against the close of 09/21/2026 Session detail $2.98B market cap (today)	Clinical Trial Results	Celldex Announces Positive Results from Phase 3 EMBARQ-CSU1 and EMBARQ-CSU2 Studies of Barzolvolimab Which Met Primary and All Key Secondary Endpoints 09/22/2026 06:58 ET premarket	Day +1 no data Day +5 no data Best recovery within 5 no data Since the pre-news close -11.56% Month-end is not shown while September 2026 is still running.
Close before and after $37.89 to $33.51 split-adjusted Price now $33.51, as of 2026-09-22 Session open, high, low $36.60, $38.39, $30.39 Opening gap -3.40% Close inside the session range 0.39 of the range, where 1.00 is the high Session volume 12,871,162 shares, $431,312,639 Relative volume 20.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
97	AXGN Axogen, Inc.	-11.47%	09/10/2026 against the close of 09/09/2026 Session detail $2.69B market cap (today)	M&A / Acquisition	Axogen Enters into Definitive Agreement to Acquire BioCircuit Technologies 09/10/2026 06:00 ET premarket Axogen Announces Pricing of $208.7 Million Public Offering of Common Stock 09/10/2026	Day +1 -10.81% 2026-09-11 Day +5 -4.20% 2026-09-17 Best recovery within 5 -3.87% 2026-09-16 Since the pre-news close -5.78% 63.4% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $47.27 to $41.85 split-adjusted Price now $44.54, as of 2026-09-22 Session open, high, low $45.14, $45.50, $41.74 Opening gap -4.52% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 3,793,272 shares, $158,748,433 Relative volume 5.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
98	BNED Barnes & Noble Education, Inc	-11.27%	09/09/2026 against the close of 09/08/2026 Session detail $372.3M market cap (today)	Earnings	Barnes & Noble Education Reports Fiscal 2027 First Quarter Financial Results 09/08/2026 16:05 ET after hours	Day +1 -10.86% 2026-09-10 Day +5 -14.53% 2026-09-16 Best recovery within 5 -8.33% 2026-09-11 Since the pre-news close -9.14% Five sessions later the drop was 28.9% bigger, at -14.53%. Month-end is not shown while September 2026 is still running.
Close before and after $12.25 to $10.83 split-adjusted Price now $11.13, as of 2026-09-22 Session open, high, low $11.80, $11.85, $10.72 Opening gap -3.67% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 1,080,796 shares, $11,705,021 Relative volume 5.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
99	NTRB Nutriband Inc.	-13.00% ‡	09/22/2026 against the close of 09/21/2026 Session detail $94.4M market cap (today)	Other Announcement	Nutriband Confirms Warrants Will Expire September 30 Without Extension or Repricing 09/22/2026 08:00 ET premarket Recomputed from this session's own closing prices: the stored figure of -11.20% disagrees with them by 1.80 points. The rank is the one the stored figure gave this row.	Day +1 no data Day +5 no data Best recovery within 5 no data Since the pre-news close -13.00% Month-end is not shown while September 2026 is still running.
Close before and after $7.77 to $6.76 split-adjusted Price now $6.76, as of 2026-09-22 Session open, high, low $7.78, $7.88, $6.66 Opening gap +0.06% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 318,950 shares, $2,156,102 Relative volume 4.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
100	SER Serina Therapeutics, Inc.	-11.20%	09/11/2026 against the close of 09/10/2026 Session detail $58.7M market cap (today)	Other Announcement	Serina Therapeutics to Present at the H.C. Wainwright 28th Annual Global Investment Conference 09/10/2026 16:05 ET after hours	Day +1 -2.00% 2026-09-14 Day +5 -10.00% 2026-09-18 Best recovery within 5 -2.00% 2026-09-14 Since the pre-news close -7.60% 10.7% of the drop was recovered five sessions later. Month-end is not shown while September 2026 is still running.
Close before and after $2.50 to $2.22 split-adjusted Price now $2.31, as of 2026-09-22 Session open, high, low $2.41, $2.54, $2.20 Opening gap -3.60% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 69,309 shares, $153,866 Relative volume 1.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session

NYSE and Nasdaq companies with a market capitalization of $25M or more, measured today. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. 468 smaller events this month are held out of this month's eligible pool; switch to include them. 33 events never entered this month's eligible pool, because the ticker is a warrant, a unit, a right or a preferred rather than common stock, is classed today as a fund, a trust or an index product, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Include the $5M to $25M band

7 rows print a move recomputed from the session's own closing prices, because the stored figure disagreed with them; each says so on the row, and each keeps the rank the stored figure gave it.

5 rows withhold a market cap because the vendor's stored figure disagrees with the share count and price it is derived from by more than a factor of three, counting the filed all-class share count where one exists.

In September 2026 through 2026-09-22 (15 of the month's 15 completed sessions measured), the median decliner was 4.7% deeper below its pre-news close five sessions later; the largest catalyst group was Earnings, 35 of the 100 events, at a median of -15.5%.

Close-to-close change on the measured trading session, against the previous close.

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst	Events	Share of board	Median move close to close	Median at day +5	Still below the pre-news close at day +5
Earnings	35	35.0%	-15.5%	-15.9% of 34	97.1% of 34
Other Announcement	24	24.0%	-17.3%	-22.9% of 20	90.0% of 20
Clinical Trial Results	13	13.0%	-17.3%	-27.1% of 11	100.0% of 11
Leadership Change	6	6.0%	Fewer than 10 events in this group, so no figures are shown.
Crypto & Treasury	5	5.0%	Fewer than 10 events in this group, so no figures are shown.

The day +5 figures are measured over the events in each group that have a five-session close, the count printed beside them, not over every event in the group.

7 other catalyst types, 17 events: Offering / Dilution, Contract / Partnership, M&A / Acquisition, FDA & Regulatory, Buyback / Dividend, Guidance Change, Uplisting / Compliance.

How much of the drop held

Horizon	Still below the pre-news close close to close	Median change since the measured close as a share of the drop
Day +1	100.0% of 96	1.0% recovered, of 96
Day +5	95.3% of 85	4.7% deeper below baseline, of 85
Month end	Not shown until September 2026 closes.

Both figures in a row are measured over the events that have a close at that horizon, the count printed beside each of them, not over all 100 events on this board, which is why the denominators differ between rows.

Repeat runners

Some companies move on news more than once. The left list holds the ones that moved twice or more this month; the right list holds the ones that also moved in the months before it. The ranking above shows one row per move, so a name that keeps coming back is only visible here.

Moved twice or more inside September 2026

Two or more ranked moves this month, each on a different trading day.

Symbol	Measured sessions	Largest drop
DVLTDatavault AI Inc.	2Other Announcement, Crypto & Treasury	-24.94%
NTHINeOnc Technologies Holdings, Inc.	2Clinical Trial Results, Other Announcement	-19.09%
GPUSHyperscale Data, Inc.	2Crypto & Treasury	-17.05%
TRBGTurboGen Ltd.	2Other Announcement, Contract / Partnership	-16.12%

Also fallen on news in earlier months

Ranked in at least two of the three months before this one. They are listed whether or not they rank this month, which is why the months are named.

Symbol	Months	Largest drop
QTEXQTREX Quantum Ltd.	2026-08, 2026-07, 2026-06	-24.68%
ZONEZone Frontier Inc.	2026-08, 2026-07	-54.79%
SUJASuja Life, Inc.	2026-08, 2026-06	-46.18%
MVISMicrovision Inc	2026-08, 2026-06	-40.85%
HRTXHeron Therapeutics, Inc.	2026-08, 2026-06	-45.60%
CNTXContext Therapeutics Inc.	2026-08, 2026-06	-51.14%
VTIXVirtuix Holdings Inc.	2026-08, 2026-07	-22.53%
ELTXElicio Therapeutics, Inc.	2026-07, 2026-06	-72.53%
FACFactorial Energy Inc.	2026-07, 2026-06	-35.62%
BANDBandwidth Inc.	2026-07, 2026-06	-29.28%
SPROSpero Therapeutics, Inc.	2026-07, 2026-06	-23.83%
LASELaser Photonics Corporation	2026-07, 2026-06	-23.48%
HUNHuntsman Corporation	2026-07, 2026-06	-19.14%
CELCCelcuity Inc.	2026-07, 2026-06	-25.65%

What the board was made of

Price before the move

When the announcement landed

Volume against normal

7 events have too little trading history for a relative volume, and are not in the tiers above.

Industry

31 other industries, 41 events

Industry not known: 20.0%

8 events on this board carry the flag for a move that ran against its own release, too few to say whether the flag predicts anything.

Against August 2026

Both months ranked over their first 15 trading sessions.

100 events in the comparable window.

August 2026 median -29.0%, selected from the 6,066 events in that month's eligible pool

September 2026 median -16.6%, 12.4 points shallower than August 2026. September 2026's median is taken over the 100 ranked rows, selected from the 4,793 events in that month's eligible pool.

The two windows drew on pools of very different size, so part of the gap between the medians is how deep into each pool the top hundred reaches rather than how severe the moves were.

How this ranking is measured

Close-to-close change on the measured trading session, against the previous close.

An announcement before 16:00 ET is measured on that trading day; one at or after 16:00 ET, or on a weekend, is measured on the next trading day.
One row per company and measured session. Other announcements the company made in the same session are listed inside the row.
A ranking is a coincidence of news and price on the same session, not proof that the news caused the move. Part of an intraday move can precede the announcement.
No Stated Cause marks a release in which the company itself says it knows of no reason for the move, while Other Announcement marks a release these rules could not classify.

Eligibility uses each company's capitalization today, not its capitalization at the time. Archive boards can therefore change as companies grow or shrink.

Prices are adjusted for stock splits the company has done since, so an older row's dollar figures are stated on today's share count and are not the prices that traded that day. The percentage move, the dollar volume and the relative volume are unaffected, because both prices carry the same adjustment. The session's share count carries the adjustment too, so the shares figure beside the dollar volume is that count restated on today's basis rather than the number of shares that changed hands. Where the ticker was retired the price series stops with it and no later adjustment reached it, so those rows are marked as traded and their dollars are the ones that changed hands on the day.

Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.

This archive starts at 2020-04, the first month with ranked moves.