February 2026 Stock Gainers on News

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

Data as of the trading session of 2026-02-27, 18 of 19 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 losers of February 2026

100

Ranked gains

+305.92%

Largest, QNCX

95.0%

Above baseline, day +5

0.5%

Median give-back, day +5

Filter and sort

100 ranked gains in February 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.

Rank	Symbol	close to close	Session	Catalyst	Announcement	from the pre-news close
1	QNCX Quince Therapeutics, Inc.	+305.92%	2026-02-10 against the close of 2026-02-09 Session detail $31.5M market cap (today)	M&A / Acquisition	Quince Therapeutics Engages LifeSci Capital as its Exclusive Financial Advisor to Explore Strategic Alternatives 02/09/2026 16:05 ET after hours	Day +1 +369.23% 2026-02-11 Day +5 +36.92% 2026-02-18 Best close within 5 +369.23% 2026-02-11 87.9% of the move was gone five sessions later. Month end -3.31% on 2026-02-27
Close before and after $26.00 to $105.54 split-adjusted Session open, high, low $56.68, $130.40, $49.18 Opening gap +118.00% Close inside the session range 0.69 of the range, where 1.00 is the high Session volume 7,967,477 shares, $840,887,523 Relative volume 769.8x 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
2	RXT Rackspace Technology, Inc. More than one ranked move this month 2+ ranked moves	+226.97%	2026-02-18 against the close of 2026-02-17 Session detail $866.6M market cap (today)	Other Announcement	Rackspace and Palantir Partner to Run Foundry and AIP in Production with Governed Managed Operations 02/18/2026 08:15 ET premarket	Day +1 +192.36% 2026-02-19 Day +5 +222.20% 2026-02-25 Best close within 5 +300.95% 2026-02-20 2.1% of the move was gone five sessions later. Month end +365.39% on 2026-02-27
Close before and after $0.4190 to $1.37 split-adjusted Session open, high, low $0.9970, $1.71, $0.9510 Opening gap +137.95% Close inside the session range 0.55 of the range, where 1.00 is the high Session volume 542,491,528 shares, $743,213,393 Relative volume 248.2x 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
3	KORE KORE Group Holdings, Inc.	+78.64%	2026-02-27 against the close of 2026-02-26 Session detail $163.0M market cap (today)	M&A / Acquisition	KORE Announces Agreement to be Acquired by Searchlight Capital Partners and Abry Partners 02/27/2026 07:00 ET premarket	Day +1 +79.44% 2026-03-02 Day +5 +79.24% 2026-03-06 Best close within 5 +79.44% 2026-03-02 Five sessions later the move was 0.8% bigger, at +79.24%. Month end +78.64% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $5.01 to $8.95 as traded Session open, high, low $8.97, $8.98, $8.94 Opening gap +79.04% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 3,014,510 shares, $26,979,864 Relative volume 116.2x 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
4	ACLX Arcellx, Inc.	+77.43%	2026-02-23 against the close of 2026-02-20 Session detail $6.73B market cap (today)	M&A / Acquisition	Gilead Sciences to Acquire Arcellx to Maximize Long-term Potential of Anito-cel 02/23/2026 06:01 ET premarket	Day +1 +77.43% 2026-02-24 Day +5 +77.90% 2026-03-02 Best close within 5 +77.90% 2026-03-02 Five sessions later the move was 0.6% bigger, at +77.90%. Month end +77.49% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $64.11 to $113.75 as traded Session open, high, low $114.14, $114.26, $113.70 Opening gap +78.04% Close inside the session range 0.09 of the range, where 1.00 is the high Session volume 32,901,971 shares, $3,742,599,201 Relative volume 46.8x 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
5	FSLY Fastly, Inc.	+72.29%	2026-02-12 against the close of 2026-02-11 Session detail $3.66B market cap (today)	Earnings	Fastly Announces Both Record Fourth Quarter and Full Year 2025 Financial Results 02/11/2026 16:05 ET after hours	Day +1 +96.13% 2026-02-13 Day +5 +94.20% 2026-02-20 Best close within 5 +102.26% 2026-02-18 Five sessions later the move was 30.3% bigger, at +94.20%. Month end +105.37% on 2026-02-27
Close before and after $9.31 to $16.04 split-adjusted Session open, high, low $13.49, $17.86, $13.38 Opening gap +44.90% Close inside the session range 0.59 of the range, where 1.00 is the high Session volume 116,491,671 shares, $1,868,526,403 Relative volume 35.4x 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
6	EVMN Evommune, Inc.	+70.87%	2026-02-10 against the close of 2026-02-09 Session detail $500.5M market cap (today)	Clinical Trial Results	Evommune Announces Positive Top-line Data from Phase 2a Proof-of-Concept Trial of EVO301 in Moderate-to-Severe Atopic Dermatitis 02/10/2026 07:30 ET premarket	Day +1 +67.51% 2026-02-11 Day +5 +83.05% 2026-02-18 Best close within 5 +85.82% 2026-02-13 Five sessions later the move was 17.2% bigger, at +83.05%. Month end +53.03% on 2026-02-27
Close before and after $16.99 to $29.03 split-adjusted Session open, high, low $29.52, $33.20, $21.80 Opening gap +73.75% Close inside the session range 0.63 of the range, where 1.00 is the high Session volume 15,984,311 shares, $464,024,548 Relative volume 64.3x 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	COCH Envoy Medical, Inc.	+69.20%	2026-02-11 against the close of 2026-02-10 Session detail $57.7M market cap (today)	Offering / Dilution Rose on dilution	Envoy Medical Announces Pricing of Up to $78.0 Million Upsized Public Offering 02/11/2026 09:25 ET premarket	Day +1 +34.47% 2026-02-12 Day +5 +88.51% 2026-02-19 Best close within 5 +94.15% 2026-02-18 Five sessions later the move was 27.9% bigger, at +88.51%. Month end +85.77% on 2026-02-27
Close before and after $0.3899 to $0.6597 split-adjusted Session open, high, low $0.3800, $0.8751, $0.3625 Opening gap -2.54% Close inside the session range 0.58 of the range, where 1.00 is the high Session volume 25,942,807 shares, $17,114,470 Relative volume 204.2x 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
8	RXT Rackspace Technology, Inc. More than one ranked move this month release reads negative 2+ ranked moves	+68.89%	2026-02-26 against the close of 2026-02-25 Session detail $866.6M market cap (today)	Earnings Release reads negative, stock rose 68.89%	Rackspace Technology Reports Fourth Quarter and Full Year 2025 Results 02/26/2026 08:00 ET premarket	Day +1 +44.44% 2026-02-27 Day +5 +76.30% 2026-03-05 Best close within 5 +82.22% 2026-03-03 Five sessions later the move was 10.8% bigger, at +76.30%. Month end +44.44% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $1.35 to $2.28 split-adjusted Session open, high, low $1.70, $2.49, $1.46 Opening gap +25.56% Close inside the session range 0.80 of the range, where 1.00 is the high Session volume 153,583,667 shares, $350,170,761 Relative volume 50.2x 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
9	EDSA Edesa Biotech, Inc.	+67.96%	2026-02-24 against the close of 2026-02-23 Session detail $42.9M market cap (today)	Clinical Trial Results	Edesa Biotech Reports Additional Positive Results from Phase 3 Paridiprubart Study 02/24/2026 09:15 ET premarket	Day +1 +51.28% 2026-02-25 Day +5 +383.87% 2026-03-03 Best close within 5 +383.87% 2026-03-03 Five sessions later the move was 464.8% bigger, at +383.87%. Month end +144.72% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $0.8990 to $1.51 split-adjusted Session open, high, low $1.00, $1.78, $0.9099 Opening gap +11.23% Close inside the session range 0.69 of the range, where 1.00 is the high Session volume 97,982,801 shares, $147,954,030 Relative volume 948.1x 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
10	PLYX Polaryx Therapeutics, Inc. Also on the opposite board this month release reads negative on both boards	+64.32%	2026-02-17 against the close of 2026-02-13 Session detail $99.2M market cap (today)	Clinical Trial Results Release reads negative, stock rose 64.32%	Polaryx Therapeutics Selects Contract Research Organization for SOTERIA Phase 2 Basket Trial 02/17/2026 08:30 ET premarket	Day +1 +19.92% 2026-02-18 Day +5 +16.18% 2026-02-24 Best close within 5 +19.92% 2026-02-18 74.8% of the move was gone five sessions later. Month end +26.56% on 2026-02-27
Close before and after $2.41 to $3.96 split-adjusted Session open, high, low $3.46, $5.05, $3.09 Opening gap +43.57% Close inside the session range 0.44 of the range, where 1.00 is the high Session volume 54,784,120 shares, $216,945,115 Baseline gap 4 calendar days from the pre-news close to the measured session
11	ATOM Atomera Incorporated	+64.02%	2026-02-13 against the close of 2026-02-12 Session detail $178.3M market cap (today)	Other Announcement	Atomera Provides Fourth Quarter and Fiscal 2025 Results 02/12/2026 16:01 ET after hours	Day +1 +139.75% 2026-02-17 Day +5 +150.42% 2026-02-23 Best close within 5 +192.89% 2026-02-20 Five sessions later the move was 135.0% bigger, at +150.42%. Month end +110.88% on 2026-02-27
Close before and after $2.39 to $3.92 split-adjusted Session open, high, low $2.78, $4.02, $2.67 Opening gap +16.32% Close inside the session range 0.93 of the range, where 1.00 is the high Session volume 28,260,518 shares, $110,781,231 Relative volume 59.3x 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
12	AAOI Applied Optoelectronics, Inc. release reads negative	+56.88%	2026-02-27 against the close of 2026-02-26 Session detail $9.61B market cap (today)	Earnings Release reads negative, stock rose 56.88%	Applied Optoelectronics Reports Fourth Quarter and Full Year 2025 Results 02/26/2026 16:10 ET after hours	Day +1 +90.93% 2026-03-02 Day +5 +78.02% 2026-03-06 Best close within 5 +90.93% 2026-03-02 Five sessions later the move was 37.2% bigger, at +78.02%. Month end +56.88% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $53.69 to $84.23 split-adjusted Session open, high, low $65.93, $84.31, $65.57 Opening gap +22.80% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 24,886,245 shares, $2,096,168,416 Relative volume 5.1x 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
13	PLSE Pulse Biosciences, Inc	+51.57%	2026-02-06 against the close of 2026-02-05 Session detail $3.49B market cap (today)	Clinical Trial Results	Pulse Biosciences Presents Late-Breaking Data from nPulse™ Cardiac Catheter System First-In-Human Feasibility Study at the AF Symposium 02/05/2026 19:00 ET after hours	Day +1 +76.84% 2026-02-09 Day +5 +68.08% 2026-02-13 Best close within 5 +84.44% 2026-02-11 Five sessions later the move was 32.0% bigger, at +68.08%. Month end +36.82% on 2026-02-27
Close before and after $13.69 to $20.75 split-adjusted Session open, high, low $14.95, $20.80, $14.61 Opening gap +9.20% Close inside the session range 0.99 of the range, where 1.00 is the high Session volume 2,837,456 shares, $58,877,212 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
14	NKTR Nektar Therapeutics	+51.07%	2026-02-10 against the close of 2026-02-09 Session detail $2.56B market cap (today)	Clinical Trial Results	Nektar to Hold Conference Call to Discuss Topline Results from the 36-Week Maintenance Period for its REZOLVE-AD Phase 2b Study of Rezpegaldesleukin in Atopic Dermatitis on February 10, 2026 02/09/2026 16:15 ET after hours New REZOLVE-AD Maintenance Data in Atopic Dermatitis Demonstrate Rezpegaldesleukin Resulted in Durable and New Responses Across Key Disease Measurements with Both Monthly and Quarterly Dosing 02/10/2026	Day +1 +78.99% 2026-02-11 Day +5 +97.41% 2026-02-18 Best close within 5 +99.14% 2026-02-17 Five sessions later the move was 90.7% bigger, at +97.41%. Month end +86.08% on 2026-02-27
Close before and after $37.07 to $56.00 split-adjusted Session open, high, low $47.15, $56.76, $47.05 Opening gap +27.19% Close inside the session range 0.92 of the range, where 1.00 is the high Session volume 8,721,517 shares, $488,404,952 Relative volume 13.6x 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
15	BFLY Butterfly Network, Inc.	+50.65%	2026-02-26 against the close of 2026-02-25 Session detail $2.41B market cap (today)	Earnings	Butterfly Network Reports Fourth Quarter 2025 Financial Results 02/26/2026 06:30 ET premarket	Day +1 +22.26% 2026-02-27 Day +5 +21.29% 2026-03-05 Best close within 5 +30.00% 2026-03-04 58.0% of the move was gone five sessions later. Month end +22.26% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $3.10 to $4.67 split-adjusted Session open, high, low $4.01, $4.96, $3.93 Opening gap +29.19% Close inside the session range 0.72 of the range, where 1.00 is the high Session volume 64,628,695 shares, $301,816,006 Relative volume 14.4x 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
16	SLAB Silicon Laboratories Inc	+48.89%	2026-02-04 against the close of 2026-02-03 Session detail $7.29B market cap (today)	Earnings	Silicon Labs Reports Fourth Quarter and Full Year 2025 Results 02/04/2026 07:02 ET premarket Texas Instruments to acquire Silicon Labs 02/04/2026	Day +1 +50.21% 2026-02-05 Day +5 +51.59% 2026-02-11 Best close within 5 +51.59% 2026-02-11 Five sessions later the move was 5.5% bigger, at +51.59%. Month end +49.71% on 2026-02-27
Close before and after $136.62 to $203.41 split-adjusted Session open, high, low $205.24, $207.50, $201.70 Opening gap +50.23% Close inside the session range 0.29 of the range, where 1.00 is the high Session volume 8,442,687 shares, $1,717,326,963 Relative volume 26.3x 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
17	CRSR Corsair Gaming, Inc.	+48.25%	2026-02-13 against the close of 2026-02-12 Session detail $1.28B market cap (today)	Other Announcement	Corsair Reports Strong Revenue and Profit Growth for 4Q25 and FY25 02/12/2026 16:00 ET after hours	Day +1 +21.29% 2026-02-17 Day +5 +17.90% 2026-02-23 Best close within 5 +22.71% 2026-02-20 62.9% of the move was gone five sessions later. Month end +19.87% on 2026-02-27
Close before and after $4.58 to $6.79 split-adjusted Session open, high, low $6.48, $7.68, $6.43 Opening gap +41.48% Close inside the session range 0.29 of the range, where 1.00 is the high Session volume 46,841,748 shares, $318,055,469 Relative volume 50.2x 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
18	EGHT 8x8, Inc.	+46.99%	2026-02-04 against the close of 2026-02-03 Session detail $281.6M market cap (today)	Earnings	8x8, Inc. Announces Third Quarter Fiscal Year 2026 Financial Results 02/03/2026 16:05 ET after hours 8x8 Accelerates AI-Powered CX Transformation Across Industries 02/03/2026	Day +1 +64.46% 2026-02-05 Day +5 +62.05% 2026-02-11 Best close within 5 +64.46% 2026-02-05 Five sessions later the move was 32.0% bigger, at +62.05%. Month end +28.92% on 2026-02-27
Close before and after $1.66 to $2.44 split-adjusted Session open, high, low $2.00, $2.63, $1.90 Opening gap +20.48% Close inside the session range 0.74 of the range, where 1.00 is the high Session volume 26,745,999 shares, $65,260,238 Relative volume 35.3x 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
19	ONMD OneMedNet Corp	+44.60%	2026-02-27 against the close of 2026-02-26 Session detail $34.8M market cap (today)	Other Announcement	OneMedNet Announces Next Phase of Commercial Launch with its Real-World Data (RWD) Platform powered by Palantir Foundry 02/27/2026 08:50 ET premarket	Day +1 +6.62% 2026-03-02 Day +5 -3.60% 2026-03-06 Best close within 5 +6.62% 2026-03-02 It gave back the whole move and closed 3.60% below the pre-news price. Month end +44.60% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $0.7054 to $1.02 split-adjusted Session open, high, low $1.05, $1.40, $0.9312 Opening gap +48.85% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 218,124,299 shares, $222,486,785 Relative volume over 1,000x 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	EWCZ European Wax Center, Inc.	+43.00%	2026-02-10 against the close of 2026-02-09 Session detail $257.9M market cap (today)	M&A / Acquisition	European Wax Center to Be Taken Private by General Atlantic in All-Cash Transaction 02/10/2026 07:00 ET premarket	Day +1 +43.00% 2026-02-11 Day +5 +42.50% 2026-02-18 Best close within 5 +43.00% 2026-02-11 1.2% of the move was gone five sessions later. Month end +43.00% on 2026-02-27
Close before and after $4.00 to $5.72 as traded Session open, high, low $5.74, $5.75, $5.71 Opening gap +43.38% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 11,720,890 shares, $67,043,491 Relative volume 27.0x 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
21	IBRX ImmunityBio, Inc.	+41.86%	2026-02-18 against the close of 2026-02-17 Session detail $8.68B market cap (today)	Other Announcement	ImmunityBio Receives Authorization from the European Commission for ANKTIVA® with BCG for Non-Muscle Invasive Bladder Cancer Carcinoma in Situ, Expanding Global Access to 33 Countries 02/18/2026 09:00 ET premarket	Day +1 +43.02% 2026-02-19 Day +5 +58.47% 2026-02-25 Best close within 5 +91.86% 2026-02-24 Five sessions later the move was 39.7% bigger, at +58.47%. Month end +62.46% on 2026-02-27
Close before and after $6.02 to $8.54 split-adjusted Session open, high, low $6.06, $8.68, $6.06 Opening gap +0.66% Close inside the session range 0.95 of the range, where 1.00 is the high Session volume 80,016,255 shares, $683,338,818 Relative volume 2.9x 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	VNDA Vanda Pharmaceuticals Inc.	+41.49%	2026-02-23 against the close of 2026-02-20 Session detail $328.9M market cap (today)	FDA & Regulatory	Vanda Pharmaceuticals Announces FDA Approval of BYSANTI™ (milsaperidone) for the treatment of Bipolar I Disorder and Schizophrenia - A New Chemical Entity Opening New Horizons in Psychiatric Innovation 02/20/2026 17:59 ET after hours	Day +1 +41.84% 2026-02-24 Day +5 +41.84% 2026-03-02 Best close within 5 +54.69% 2026-02-27 Five sessions later the move was 0.8% bigger, at +41.84%. Month end +54.69% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $5.76 to $8.15 split-adjusted Session open, high, low $8.05, $9.09, $7.80 Opening gap +39.67% Close inside the session range 0.27 of the range, where 1.00 is the high Session volume 48,054,951 shares, $391,647,851 Relative volume 48.2x 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
23	FATN FatPipe, Inc.	+41.30%	2026-02-03 against the close of 2026-02-02 Session detail $82.8M market cap (today)	Earnings	FatPipe Inc. (FATN) Reports Third Quarter Fiscal Year 2026 Results. Revenues up 30%, MRR up 48% Y-o-Y, and Cash Flow Positive 02/02/2026 16:00 ET after hours	Day +1 +46.20% 2026-02-04 Day +5 +5.43% 2026-02-10 Best close within 5 +46.20% 2026-02-04 86.9% of the move was gone five sessions later. Month end -20.65% on 2026-02-27
Close before and after $1.84 to $2.60 split-adjusted Session open, high, low $3.16, $3.23, $2.60 Opening gap +71.47% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 57,151,059 shares, $148,592,753 Relative volume over 1,000x 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	CLVT Clarivate Plc	+39.88%	2026-02-24 against the close of 2026-02-23 Session detail $1.38B market cap (today)	Earnings	Clarivate Reports Fourth Quarter and Full Year 2025 Results 02/24/2026 06:00 ET premarket	Day +1 +36.90% 2026-02-25 Day +5 +47.02% 2026-03-03 Best close within 5 +47.02% 2026-03-03 Five sessions later the move was 17.9% bigger, at +47.02%. Month end +36.90% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $1.68 to $2.35 split-adjusted Session open, high, low $2.14, $2.39, $2.10 Opening gap +27.38% Close inside the session range 0.86 of the range, where 1.00 is the high Session volume 45,044,497 shares, $105,854,568 Relative volume 5.5x 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
25	AQST Aquestive Therapeutics, Inc.	+38.98%	2026-02-02 against the close of 2026-01-30 Session detail $637.6M market cap (today)	Clinical Trial Results	Aquestive Therapeutics Announces FDA Issuance of Complete Response Letter for Anaphylm™ 02/02/2026 07:00 ET premarket	Day +1 +38.98% 2026-02-03 Day +5 +33.56% 2026-02-09 Best close within 5 +39.32% 2026-02-06 13.9% of the move was gone five sessions later. Month end +35.59% on 2026-02-27
Close before and after $2.95 to $4.10 split-adjusted Session open, high, low $4.00, $4.39, $3.79 Opening gap +35.59% Close inside the session range 0.52 of the range, where 1.00 is the high Session volume 61,083,859 shares, $250,443,822 Relative volume 17.5x 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
26	YOU Clear Secure, Inc.	+38.96%	2026-02-25 against the close of 2026-02-24 Session detail $4.56B market cap (today)	Earnings	CLEAR Announces Fourth Quarter and Full Year 2025 Financial Results 02/25/2026 06:00 ET premarket	Day +1 +40.78% 2026-02-26 Day +5 +44.61% 2026-03-04 Best close within 5 +46.16% 2026-03-03 Five sessions later the move was 14.5% bigger, at +44.61%. Month end +45.32% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $33.47 to $46.51 split-adjusted Session open, high, low $40.06, $46.63, $38.06 Opening gap +19.69% Close inside the session range 0.99 of the range, where 1.00 is the high Session volume 9,453,791 shares, $439,695,819 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
27	ENPH Enphase Energy, Inc.	+38.60%	2026-02-04 against the close of 2026-02-03 Session detail $4.94B market cap (today)	Earnings	Enphase Energy Reports Financial Results for the Fourth Quarter of 2025 02/03/2026 16:05 ET after hours	Day +1 +26.80% 2026-02-05 Day +5 +29.37% 2026-02-11 Best close within 5 +34.92% 2026-02-09 23.9% of the move was gone five sessions later. Month end +13.39% on 2026-02-27
Close before and after $37.28 to $51.67 split-adjusted Session open, high, low $48.00, $52.93, $47.77 Opening gap +28.76% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 50,002,236 shares, $2,583,615,534 Relative volume 8.8x 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	INNV InnovAge Holding Corp. release reads negative	+37.46%	2026-02-04 against the close of 2026-02-03 Session detail $1.48B market cap (today)	Earnings Release reads negative, stock rose 37.46%	InnovAge Announces Financial Results for the Fiscal Second Quarter Ended December 31, 2025 02/03/2026 16:05 ET after hours	Day +1 +31.98% 2026-02-05 Day +5 +44.52% 2026-02-11 Best close within 5 +54.24% 2026-02-09 Five sessions later the move was 18.8% bigger, at +44.52%. Month end +58.30% on 2026-02-27
Close before and after $5.66 to $7.78 split-adjusted Session open, high, low $6.50, $8.09, $6.20 Opening gap +14.84% Close inside the session range 0.84 of the range, where 1.00 is the high Session volume 2,079,910 shares, $16,181,700 Relative volume 20.7x 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
29	RCKY Rocky Brands, Inc.	+37.35%	2026-02-25 against the close of 2026-02-24 Session detail $337.5M market cap (today)	Earnings	Rocky Brands, Inc. Announces Fourth Quarter and Full Year 2025 Results 02/24/2026 16:05 ET after hours	Day +1 +42.58% 2026-02-26 Day +5 +35.68% 2026-03-04 Best close within 5 +42.58% 2026-02-26 4.5% of the move was gone five sessions later. Month end +34.97% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $33.49 to $46.00 split-adjusted Session open, high, low $41.93, $46.98, $41.93 Opening gap +25.20% Close inside the session range 0.81 of the range, where 1.00 is the high Session volume 355,505 shares, $16,353,230 Relative volume 14.1x 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
30	BILL BILL Holdings, Inc.	+37.16%	2026-02-06 against the close of 2026-02-05 Session detail $4.75B market cap (today)	Earnings	BILL Reports Second Quarter Fiscal Year 2026 Financial Results 02/05/2026 16:01 ET after hours	Day +1 +42.26% 2026-02-09 Day +5 +31.70% 2026-02-13 Best close within 5 +42.26% 2026-02-09 14.7% of the move was gone five sessions later. Month end +24.75% on 2026-02-27
Close before and after $35.68 to $48.94 split-adjusted Session open, high, low $41.14, $52.35, $40.30 Opening gap +15.30% Close inside the session range 0.72 of the range, where 1.00 is the high Session volume 23,457,127 shares, $1,147,991,795 Relative volume 7.8x 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
31	MNTN MNTN, Inc.	+37.15%	2026-02-11 against the close of 2026-02-10 Session detail $988.9M market cap (today)	Earnings	MNTN Reports Record Fourth Quarter and Full Year 2025 Results 02/10/2026 16:05 ET after hours	Day +1 +34.69% 2026-02-12 Day +5 +25.95% 2026-02-19 Best close within 5 +34.69% 2026-02-12 30.1% of the move was gone five sessions later. Month end +20.05% on 2026-02-27
Close before and after $8.13 to $11.15 split-adjusted Session open, high, low $11.50, $11.75, $10.27 Opening gap +41.45% Close inside the session range 0.59 of the range, where 1.00 is the high Session volume 9,320,238 shares, $103,920,654 Relative volume 16.3x 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
32	PVLA Palvella Therapeutics, Inc.	+37.08%	2026-02-24 against the close of 2026-02-23 Session detail $2.14B market cap (today)	Clinical Trial Results	Palvella Therapeutics Announces Positive Topline Results from Phase 3 SELVA Clinical Study of QTORIN™ 3.9% Rapamycin Anhydrous Gel (QTORIN™ rapamycin) in Microcystic Lymphatic Malformations 02/24/2026 06:30 ET premarket Palvella Therapeutics to Host Conference Call to Discuss Topline Results from Phase 3 SELVA Clinical Trial of QTORIN™ 3.9% Rapamycin Anhydrous Gel (QTORIN™ rapamycin) in Microcystic Lymphatic Malformations 02/23/2026	Day +1 +46.40% 2026-02-25 Day +5 +49.72% 2026-03-03 Best close within 5 +68.88% 2026-02-26 Five sessions later the move was 34.1% bigger, at +49.72%. Month end +53.71% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $87.84 to $120.41 split-adjusted Session open, high, low $113.00, $127.69, $109.00 Opening gap +28.64% Close inside the session range 0.61 of the range, where 1.00 is the high Session volume 1,195,985 shares, $144,008,554 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
33	MIMI Mint Incorporation Limited	+37.08%	2026-02-09 against the close of 2026-02-06 Session detail $25.2M market cap (today)	Contract / Partnership	Mint Signed MoU with Robotics Leader Rice Robotics to Pioneer Physical AI Solutions Across Asia 02/09/2026 08:00 ET premarket	Day +1 +32.30% 2026-02-10 Day +5 +41.44% 2026-02-17 Best close within 5 +50.54% 2026-02-13 Five sessions later the move was 11.8% bigger, at +41.44%. Month end +31.13% on 2026-02-27
Close before and after $2.57 to $3.52 split-adjusted Session open, high, low $3.70, $4.30, $3.10 Opening gap +43.81% Close inside the session range 0.35 of the range, where 1.00 is the high Session volume 14,226,561 shares, $50,120,174 Relative volume 564.8x 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
34	CGNX Cognex Corp	+36.35%	2026-02-12 against the close of 2026-02-11 Session detail $9.05B market cap (at the time of the move, reconstructed)	Earnings	Cognex Reports Fourth Quarter 2025 Results 02/11/2026 16:30 ET after hours	Day +1 +36.63% 2026-02-13 Day +5 +30.21% 2026-02-20 Best close within 5 +36.63% 2026-02-13 16.9% of the move was gone five sessions later. Month end +26.42% on 2026-02-27
Close before and after $43.03 to $58.67 split-adjusted Session open, high, low $56.50, $59.88, $55.00 Opening gap +31.30% Close inside the session range 0.75 of the range, where 1.00 is the high Session volume 12,613,108 shares, $740,011,046 Relative volume 7.9x 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
35	SIF SIFCO Industries, Inc. release reads negative	+35.74%	2026-02-11 against the close of 2026-02-10 Session detail $134.4M market cap (today)	Earnings Release reads negative, stock rose 35.74%	SIFCO Industries, Inc. (“SIFCO”) Announces First Quarter Fiscal 2026 Financial Results 02/11/2026 09:30 ET intraday	Day +1 +40.34% 2026-02-12 Day +5 +88.50% 2026-02-19 Best close within 5 +97.85% 2026-02-17 Five sessions later the move was 147.6% bigger, at +88.50%. Month end +114.57% on 2026-02-27
Close before and after $6.52 to $8.85 split-adjusted Session open, high, low $7.00, $9.50, $6.52 Opening gap +7.36% Close inside the session range 0.78 of the range, where 1.00 is the high Session volume 621,536 shares, $5,500,594 Relative volume 59.6x 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
36	IPGP IPG Photonics Corporation	+35.48%	2026-02-12 against the close of 2026-02-11 Session detail $3.05B market cap (today)	Earnings	IPG Photonics Announces Fourth Quarter 2025 Financial Results 02/12/2026 08:00 ET premarket	Day +1 +38.78% 2026-02-13 Day +5 +20.49% 2026-02-20 Best close within 5 +38.78% 2026-02-13 42.2% of the move was gone five sessions later. Month end +18.64% on 2026-02-27
Close before and after $110.90 to $150.25 split-adjusted Session open, high, low $116.70, $154.21, $115.87 Opening gap +5.23% Close inside the session range 0.90 of the range, where 1.00 is the high Session volume 2,484,386 shares, $373,278,997 Relative volume 5.8x 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
37	CRCL Circle Internet Group, Inc.	+35.47%	2026-02-25 against the close of 2026-02-24 Session detail $20.74B market cap (at the time of the move, reconstructed)	Earnings	Circle Reports Fourth Quarter and Full Fiscal Year 2025 Financial Results 02/25/2026 06:25 ET premarket	Day +1 +42.11% 2026-02-26 Day +5 +71.53% 2026-03-04 Best close within 5 +71.53% 2026-03-04 Five sessions later the move was 101.7% bigger, at +71.53%. Month end +35.96% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $61.37 to $83.14 split-adjusted Session open, high, low $73.77, $83.35, $71.19 Opening gap +20.21% Close inside the session range 0.98 of the range, where 1.00 is the high Session volume 63,849,858 shares, $5,308,477,194 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
38	SEZL Sezzle Inc.	+35.26%	2026-02-26 against the close of 2026-02-25 Session detail $4.18B market cap (today)	Earnings	Sezzle Reports Fourth Quarter and Fiscal Year 2025 Results 02/25/2026 16:01 ET after hours	Day +1 +16.50% 2026-02-27 Day +5 +21.00% 2026-03-05 Best close within 5 +21.05% 2026-03-02 40.4% of the move was gone five sessions later. Month end +16.50% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $62.62 to $84.70 split-adjusted Session open, high, low $78.30, $86.68, $76.46 Opening gap +25.04% Close inside the session range 0.81 of the range, where 1.00 is the high Session volume 4,470,963 shares, $378,690,566 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
39	RNG RINGCENTRAL, INC.	+34.40%	2026-02-20 against the close of 2026-02-19 Session detail $5.48B market cap (today)	Earnings	RingCentral Announces Fourth Quarter and Fiscal Year 2025 Results 02/19/2026 16:09 ET after hours	Day +1 +17.66% 2026-02-23 Day +5 +24.02% 2026-02-27 Best close within 5 +26.37% 2026-02-26 30.2% of the move was gone five sessions later. Month end +24.02% on 2026-02-27
Close before and after $29.39 to $39.50 split-adjusted Session open, high, low $34.36, $40.64, $34.36 Opening gap +16.91% Close inside the session range 0.82 of the range, where 1.00 is the high Session volume 14,567,855 shares, $575,430,273 Relative volume 7.2x 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	MASI Masimo Corporation	+34.22%	2026-02-17 against the close of 2026-02-13 Session detail $9.42B market cap (today)	M&A / Acquisition	Masimo to be Acquired by Danaher for $180.00 Per Share 02/17/2026 08:02 ET premarket Danaher To Acquire Masimo Corporation 02/17/2026	Day +1 +34.93% 2026-02-18 Day +5 +34.73% 2026-02-24 Best close within 5 +34.93% 2026-02-18 Five sessions later the move was 1.5% bigger, at +34.73%. Month end +34.73% on 2026-02-27
Close before and after $130.15 to $174.69 as traded Session open, high, low $175.00, $175.25, $174.37 Opening gap +34.46% Close inside the session range 0.36 of the range, where 1.00 is the high Session volume 14,818,218 shares, $2,588,594,502 Relative volume 21.1x 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
41	CATX Perspective Therapeutics, Inc.	+33.51%	2026-02-02 against the close of 2026-01-30 Session detail $375.6M market cap (today)	Offering / Dilution Rose on dilution	Perspective Therapeutics Announces Pricing of $175 Million Underwritten Offering of Common Stock and Pre-Funded Warrants 02/02/2026 08:35 ET premarket	Day +1 +37.20% 2026-02-03 Day +5 +27.70% 2026-02-09 Best close within 5 +37.20% 2026-02-03 17.3% of the move was gone five sessions later. Month end +42.48% on 2026-02-27
Close before and after $3.79 to $5.06 split-adjusted Session open, high, low $4.16, $5.89, $4.00 Opening gap +9.76% Close inside the session range 0.56 of the range, where 1.00 is the high Session volume 22,880,724 shares, $115,776,463 Relative volume 22.4x 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
42	ESOA Energy Services of America Corporation	+33.47%	2026-02-10 against the close of 2026-02-09 Session detail $215.0M market cap (today)	Earnings	Energy Services of America Reports First Quarter Fiscal 2026 Results 02/09/2026 16:30 ET after hours	Day +1 +46.32% 2026-02-11 Day +5 +51.37% 2026-02-18 Best close within 5 +51.37% 2026-02-18 Five sessions later the move was 53.5% bigger, at +51.37%. Month end +64.42% on 2026-02-27
Close before and after $9.50 to $12.68 split-adjusted Session open, high, low $12.23, $13.20, $11.75 Opening gap +28.68% Close inside the session range 0.64 of the range, where 1.00 is the high Session volume 1,492,066 shares, $18,919,397 Relative volume 12.2x 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
43	PLBY Playboy, Inc.	+33.33%	2026-02-09 against the close of 2026-02-06 Session detail $147.4M market cap (today)	Other Announcement	Playboy Signs $122 Million Deal with United Trademark Group to Accelerate the Growth of its China Business 02/09/2026 08:51 ET premarket	Day +1 +55.97% 2026-02-10 Day +5 +23.27% 2026-02-17 Best close within 5 +70.44% 2026-02-11 30.2% of the move was gone five sessions later. Month end +20.13% on 2026-02-27
Close before and after $1.59 to $2.12 split-adjusted Session open, high, low $1.92, $2.26, $1.90 Opening gap +20.75% Close inside the session range 0.62 of the range, where 1.00 is the high Session volume 20,047,085 shares, $42,499,820 Relative volume 57.9x 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
44	PKST Peakstone Realty Trust	+33.10%	2026-02-02 against the close of 2026-01-30 Session detail $780.6M market cap (today)	M&A / Acquisition	Brookfield to Acquire Peakstone Realty Trust in a $1.2 Billion All-Cash Transaction 02/02/2026 09:00 ET premarket	Day +1 +33.03% 2026-02-03 Day +5 +32.91% 2026-02-09 Best close within 5 +33.42% 2026-02-06 0.6% of the move was gone five sessions later. Month end +33.55% on 2026-02-27
Close before and after $15.62 to $20.79 as traded Session open, high, low $20.73, $20.85, $20.67 Opening gap +32.71% Close inside the session range 0.67 of the range, where 1.00 is the high Session volume 10,288,826 shares, $213,904,693 Relative volume 56.0x 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
45	RRGB Red Robin Gourmet Burgers Inc	+33.06%	2026-02-26 against the close of 2026-02-25 Session detail $182.8M market cap (today)	Earnings	Red Robin Gourmet Burgers, Inc. Reports Results for the Fiscal Fourth Quarter and Fiscal Year Ended December 28, 2025 02/25/2026 16:05 ET after hours	Day +1 +38.57% 2026-02-27 Day +5 +22.59% 2026-03-05 Best close within 5 +38.57% 2026-02-27 31.7% of the move was gone five sessions later. Month end +38.57% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $3.63 to $4.83 split-adjusted Session open, high, low $4.24, $5.11, $4.15 Opening gap +16.80% Close inside the session range 0.71 of the range, where 1.00 is the high Session volume 3,898,763 shares, $18,831,025 Relative volume 24.0x 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
46	GCT GigaCloud Technology Inc	+33.05%	2026-02-26 against the close of 2026-02-25 Session detail $1.86B market cap (today)	Earnings catalyst from a later release the same session	GigaCloud Technology Inc Featured in Yale School of Management Case Study 02/25/2026 17:40 ET after hours GigaCloud Technology Inc Announces Fourth Quarter and Year Ended December 31, 2025 Financial Results 02/26/2026	Day +1 +25.57% 2026-02-27 Day +5 +23.65% 2026-03-05 Best close within 5 +25.74% 2026-03-04 28.4% of the move was gone five sessions later. Month end +25.57% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $35.31 to $46.98 split-adjusted Session open, high, low $42.59, $47.24, $41.09 Opening gap +20.60% Close inside the session range 0.96 of the range, where 1.00 is the high Session volume 2,673,166 shares, $125,585,339 Relative volume 5.9x 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
47	ICHR Ichor Holdings release reads negative	+32.72%	2026-02-10 against the close of 2026-02-09 Session detail $2.14B market cap (today)	Earnings Release reads negative, stock rose 32.72%	Ichor Holdings, Ltd. Announces Fourth Quarter and Fiscal Year 2025 Financial Results 02/09/2026 16:05 ET after hours	Day +1 +39.52% 2026-02-11 Day +5 +40.25% 2026-02-18 Best close within 5 +40.25% 2026-02-18 Five sessions later the move was 23.0% bigger, at +40.25%. Month end +39.40% on 2026-02-27
Close before and after $34.11 to $45.27 split-adjusted Session open, high, low $42.22, $47.46, $40.39 Opening gap +23.78% Close inside the session range 0.69 of the range, where 1.00 is the high Session volume 5,700,015 shares, $258,039,679 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
48	TNDM Tandem Diabetes Care, Inc.	+32.67%	2026-02-20 against the close of 2026-02-19 Session detail $1.50B market cap (today)	Earnings	Tandem Diabetes Care Announces Fourth Quarter and Full Year 2025 Financial Results and 2026 Financial Guidance 02/19/2026 16:05 ET after hours	Day +1 +52.59% 2026-02-23 Day +5 +36.61% 2026-02-27 Best close within 5 +52.59% 2026-02-23 Five sessions later the move was 12.1% bigger, at +36.61%. Month end +36.61% on 2026-02-27
Close before and after $18.52 to $24.57 split-adjusted Session open, high, low $22.75, $26.21, $22.00 Opening gap +22.83% Close inside the session range 0.61 of the range, where 1.00 is the high Session volume 12,698,964 shares, $312,013,545 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
49	STKL SunOpta, Inc.	+32.51%	2026-02-06 against the close of 2026-02-05 Session detail $769.4M market cap (today)	M&A / Acquisition	Refresco to Acquire SunOpta for $6.50 Per Share in Cash 02/06/2026 08:30 ET premarket	Day +1 +32.30% 2026-02-09 Day +5 +33.33% 2026-02-13 Best close within 5 +33.33% 2026-02-13 Five sessions later the move was 2.5% bigger, at +33.33%. Month end +34.16% on 2026-02-27
Close before and after $4.83 to $6.40 as traded Session open, high, low $6.39, $6.40, $6.37 Opening gap +32.30% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 59,940,746 shares, $383,620,774 Relative volume 81.2x 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
50	CPS Cooper-Standard Automotive Inc.	+32.36%	2026-02-13 against the close of 2026-02-12 Session detail $473.5M market cap (today)	Earnings	Cooper Standard Reports Strong Fourth Quarter Cash Flow Despite Industry Disruption; Continued Margin Expansion and Positive Cash Flow Highlight Full Year 2025 Results 02/12/2026 16:30 ET after hours	Day +1 +27.76% 2026-02-17 Day +5 +15.61% 2026-02-23 Best close within 5 +27.76% 2026-02-17 51.8% of the move was gone five sessions later. Month end +12.56% on 2026-02-27
Close before and after $34.15 to $45.20 split-adjusted Session open, high, low $36.80, $47.77, $36.78 Opening gap +7.76% Close inside the session range 0.77 of the range, where 1.00 is the high Session volume 1,147,641 shares, $51,873,373 Relative volume 7.5x 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
51	CMPS COMPASS Pathways Plc	+31.33%	2026-02-17 against the close of 2026-02-13 session reconstructed Session detail $2.06B market cap (today)	Clinical Trial Results	Compass Pathways to Announce New Clinical Data from Two Ongoing Phase 3 Trials 02/16/2026 08:00 ET premarket Compass Pathways Successfully Achieves Primary Endpoint in Second Phase 3 Trial Evaluating COMP360 Psilocybin for Treatment-Resistant Depression 02/17/2026	Day +1 +45.44% 2026-02-18 Day +5 +37.52% 2026-02-24 Best close within 5 +45.44% 2026-02-18 Five sessions later the move was 19.8% bigger, at +37.52%. Month end +18.76% on 2026-02-27
Close before and after $5.81 to $7.63 split-adjusted Session open, high, low $7.83, $8.80, $7.31 Opening gap +34.77% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 35,093,188 shares, $267,761,024 Relative volume 31.6x 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
52	LRMR Larimar Therapeutics, Inc.	+31.32%	2026-02-24 against the close of 2026-02-23 Session detail $432.2M market cap (today)	FDA & Regulatory	Larimar Therapeutics Announces FDA Breakthrough Therapy Designation for Nomlabofusp in FA and Reiterates Planned BLA Submission in June 2026 02/24/2026 07:00 ET premarket	Day +1 +111.74% 2026-02-25 Day +5 +96.09% 2026-03-03 Best close within 5 +111.74% 2026-02-25 Five sessions later the move was 206.8% bigger, at +96.09%. Month end +88.97% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $2.81 to $3.69 split-adjusted Session open, high, low $3.59, $4.01, $3.55 Opening gap +27.76% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 70,424,356 shares, $259,865,874 Relative volume 81.5x 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	CDNL Cardinal Infrastructure Group Inc.	+31.31%	2026-02-19 against the close of 2026-02-18 Session detail $884.4M market cap (today)	M&A / Acquisition	Cardinal Infrastructure Group (CDNL) Announces the Acquisition of A. L. Grading Contractors, Selected Preliminary Estimated Operating Results for 2025, and Updated Consolidated Guidance for 2026 02/18/2026 18:02 ET after hours	Day +1 +39.66% 2026-02-20 Day +5 +34.57% 2026-02-26 Best close within 5 +41.25% 2026-02-25 Five sessions later the move was 10.4% bigger, at +34.57%. Month end +31.19% on 2026-02-27
Close before and after $24.56 to $32.25 split-adjusted Session open, high, low $26.95, $33.08, $26.00 Opening gap +9.73% Close inside the session range 0.88 of the range, where 1.00 is the high Session volume 968,613 shares, $31,237,769 Relative volume 7.4x 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
54	IOVA Iovance Biotherapeutics, Inc.	+30.80%	2026-02-24 against the close of 2026-02-23 Session detail $3.82B market cap (today)	Clinical Trial Results	Iovance Announces Positive Results from the First Clinical Trial for TIL Cell Therapy in Soft Tissue Sarcomas 02/24/2026 07:00 ET premarket Iovance Biotherapeutics Highlights Strong Fourth Quarter and Full Year 2025 Results, Business Achievements and Corporate Updates 02/24/2026	Day +1 +32.53% 2026-02-25 Day +5 +29.58% 2026-03-03 Best close within 5 +33.56% 2026-02-27 4.0% of the move was gone five sessions later. Month end +33.56% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $2.89 to $3.78 split-adjusted Session open, high, low $3.30, $3.90, $3.21 Opening gap +14.01% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 69,670,042 shares, $263,352,759 Relative volume 7.6x 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
55	HUMA Humacyte, Inc.	+30.02%	2026-02-09 against the close of 2026-02-06 Session detail $194.8M market cap (today)	Other Announcement	Humacyte Announces New U.S. Department of Defense Funding for Procurement of Bioengineered Blood Vessels 02/09/2026 08:00 ET premarket	Day +1 +11.90% 2026-02-10 Day +5 +21.50% 2026-02-17 Best close within 5 +21.50% 2026-02-17 28.4% of the move was gone five sessions later. Month end +18.83% on 2026-02-27
Close before and after $0.9383 to $1.22 split-adjusted Session open, high, low $1.02, $1.29, $1.00 Opening gap +8.71% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 26,871,414 shares, $32,783,125 Relative volume 7.0x 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
56	TDC TERADATA CORPORATION	+29.59%	2026-02-11 against the close of 2026-02-10 Session detail $2.55B market cap (today)	Earnings	Teradata Reports Fourth Quarter and Full-Year 2025 Financial Results 02/10/2026 16:05 ET after hours Teradata Advances Board Refreshment Program 02/10/2026	Day +1 +14.75% 2026-02-12 Day +5 +9.89% 2026-02-19 Best close within 5 +14.81% 2026-02-13 66.6% of the move was gone five sessions later. Month end +7.73% on 2026-02-27
Close before and after $29.23 to $37.88 split-adjusted Session open, high, low $38.68, $41.78, $35.21 Opening gap +32.33% Close inside the session range 0.41 of the range, where 1.00 is the high Session volume 11,375,279 shares, $430,895,569 Relative volume 9.5x 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
57	BTQ BTQ Technologies Corp.	+29.37%	2026-02-25 against the close of 2026-02-24 Session detail $501.5M market cap (today)	Other Announcement	BTQ Technologies Announces New Quantum Hardware Commercialization Hub in New York City and Key Engineering Hires to Accelerate QCIM 02/25/2026 07:30 ET premarket	Day +1 +51.19% 2026-02-26 Day +5 +32.94% 2026-03-04 Best close within 5 +51.19% 2026-02-26 Five sessions later the move was 12.2% bigger, at +32.94%. Month end +32.14% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $2.52 to $3.26 split-adjusted Session open, high, low $2.80, $3.37, $2.79 Opening gap +11.11% Close inside the session range 0.81 of the range, where 1.00 is the high Session volume 5,171,003 shares, $16,857,470 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	HUBC Hub Cyber Security Ltd.	+29.26%	2026-02-27 against the close of 2026-02-26 Session detail $25.2M market cap (today)	Other Announcement	Tivani Tier-1 Critical Minerals Project Enters Pre-Construction; HUB Cyber Security Embeds Trust Infrastructure 02/27/2026 09:00 ET premarket	Day +1 +12.66% 2026-03-02 Day +5 -10.04% 2026-03-06 Best close within 5 +17.90% 2026-03-03 It gave back the whole move and closed 10.04% below the pre-news price. Month end +29.26% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $1,145.00 to $1,480.00 split-adjusted Session open, high, low $1,150.00, $1,570.00, $1,040.00 Opening gap +0.44% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 1,918 shares, $2,838,640 Relative volume 13.4x 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
59	BDMD Baird Medical Investment Holdings Ltd	+28.96%	2026-02-25 against the close of 2026-02-24 Session detail $38.4M market cap (today)	Other Announcement	Baird Medical Accelerates U.S. Expansion in Interventional Thyroidology 02/25/2026 08:30 ET premarket	Day +1 +24.59% 2026-02-26 Day +5 +87.98% 2026-03-04 Best close within 5 +87.98% 2026-03-04 Five sessions later the move was 203.8% bigger, at +87.98%. Month end +62.84% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $1.83 to $2.36 split-adjusted Session open, high, low $1.87, $2.38, $1.80 Opening gap +2.19% Close inside the session range 0.97 of the range, where 1.00 is the high Session volume 3,505,694 shares, $8,273,438 Relative volume 22.6x 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	WYFI	+28.92%	2026-02-06 against the close of 2026-02-05 Session detail $792.5M market cap (today)	Crypto & Treasury	Bit Digital Inc. Reports Monthly Ethereum Treasury and Staking Metrics for January 2026 02/06/2026 08:00 ET premarket	Day +1 +37.85% 2026-02-09 Day +5 +34.86% 2026-02-13 Best close within 5 +37.85% 2026-02-09 Five sessions later the move was 20.5% bigger, at +34.86%. Month end +17.01% on 2026-02-27
Close before and after $14.40 to $18.57 split-adjusted Session open, high, low $15.08, $18.80, $14.88 Opening gap +4.72% Close inside the session range 0.94 of the range, where 1.00 is the high Session volume 1,880,534 shares, $34,912,114 Relative volume 1.5x 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
61	IBTA Ibotta, Inc.	+28.54%	2026-02-26 against the close of 2026-02-25 Session detail $780.6M market cap (today)	Earnings	Ibotta Reports Fourth Quarter and Full Year 2025 Financial Results 02/25/2026 16:10 ET after hours	Day +1 +21.80% 2026-02-27 Day +5 +16.54% 2026-03-05 Best close within 5 +25.12% 2026-03-03 42.0% of the move was gone five sessions later. Month end +21.80% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $20.50 to $26.35 split-adjusted Session open, high, low $24.52, $29.82, $24.20 Opening gap +19.61% Close inside the session range 0.38 of the range, where 1.00 is the high Session volume 1,728,943 shares, $45,557,648 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	PRLB	+27.99%	2026-02-06 against the close of 2026-02-05 Session detail $1.86B market cap (today)	Earnings	Protolabs Reports Financial Results for the Fourth Quarter and Full Year 2025 02/06/2026 06:00 ET premarket	Day +1 +25.59% 2026-02-09 Day +5 +28.66% 2026-02-13 Best close within 5 +28.66% 2026-02-13 Five sessions later the move was 2.4% bigger, at +28.66%. Month end +18.29% on 2026-02-27
Close before and after $52.48 to $67.17 split-adjusted Session open, high, low $57.60, $67.57, $56.97 Opening gap +9.76% Close inside the session range 0.96 of the range, where 1.00 is the high Session volume 869,120 shares, $58,378,790 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
63	ENTX Entera Bio Ltd.	+27.88%	2026-02-09 against the close of 2026-02-06 Session detail $600.8M market cap (today)	Leadership Change	Entera Bio Appoints Former Pfizer Executive Geno J. Germano as Chairman of the Board Ahead of Key Milestones 02/09/2026 08:50 ET premarket	Day +1 +39.42% 2026-02-10 Day +5 +36.54% 2026-02-17 Best close within 5 +57.69% 2026-02-11 Five sessions later the move was 31.1% bigger, at +36.54%. Month end +33.65% on 2026-02-27
Close before and after $1.04 to $1.33 split-adjusted Session open, high, low $1.07, $1.41, $1.07 Opening gap +2.88% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 529,249 shares, $703,901 Relative volume 3.2x 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
64	DNUT Krispy Kreme, Inc.	+27.76%	2026-02-26 against the close of 2026-02-25 Session detail $617.7M market cap (today)	Earnings	Krispy Kreme Reports Fourth Quarter and Full Year 2025 Financial Results Demonstrating Meaningful Progress on Turnaround 02/26/2026 06:45 ET premarket	Day +1 +25.42% 2026-02-27 Day +5 +21.07% 2026-03-05 Best close within 5 +25.42% 2026-02-27 24.1% of the move was gone five sessions later. Month end +25.42% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $2.99 to $3.82 split-adjusted Session open, high, low $3.67, $4.13, $3.64 Opening gap +22.58% Close inside the session range 0.37 of the range, where 1.00 is the high Session volume 19,099,855 shares, $72,961,446 Relative volume 10.8x 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
65	VIR Vir Biotechnology, Inc.	+27.73%	2026-02-24 against the close of 2026-02-23 Session detail $1.81B market cap (today)	Clinical Trial Results	Vir Biotechnology Reports Positive Updated Phase 1 Results for PSMA-targeting, PRO-XTEN® Dual-masked T-Cell Engager VIR-5500 in Patients with Metastatic Prostate Cancer 02/23/2026 17:02 ET after hours Vir Biotechnology Provides Corporate Update and Reports Fourth Quarter and Full Year 2025 Financial Results 02/23/2026 Astellas and Vir Biotechnology Announce Global Strategic Collaboration to Advance PSMA-targeting PRO-XTEN® Dual-masked T-Cell Engager VIR-5500 for the Treatment of Prostate Cancer 02/23/2026	Day +1 +34.59% 2026-02-25 Day +5 +19.92% 2026-03-03 Best close within 5 +34.59% 2026-02-25 28.2% of the move was gone five sessions later. Month end +22.34% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $7.43 to $9.49 split-adjusted Session open, high, low $9.84, $10.29, $8.95 Opening gap +32.37% Close inside the session range 0.40 of the range, where 1.00 is the high Session volume 38,364,275 shares, $364,076,970 Relative volume 25.0x 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
66	ARLO Arlo Technologies, Inc.	+27.15%	2026-02-27 against the close of 2026-02-26 Session detail $1.43B market cap (today)	Earnings	Arlo Reports Fourth Quarter and Full Year 2025 Results 02/26/2026 16:05 ET after hours	Day +1 +23.91% 2026-03-02 Day +5 +12.64% 2026-03-06 Best close within 5 +23.91% 2026-03-02 53.4% of the move was gone five sessions later. Month end +27.15% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $12.34 to $15.69 split-adjusted Session open, high, low $14.58, $16.37, $14.50 Opening gap +18.15% Close inside the session range 0.64 of the range, where 1.00 is the high Session volume 6,231,840 shares, $97,777,570 Relative volume 5.5x 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
67	TPH Tri Pointe Homes, Inc.	+26.80%	2026-02-13 against the close of 2026-02-12 Session detail $4.00B market cap (today)	Other Announcement	Sumitomo Forestry Announces Strategic Combination with Tri Pointe Homes to Create a Leading U.S. Homebuilder 02/13/2026 01:42 ET premarket	Day +1 +26.61% 2026-02-17 Day +5 +26.69% 2026-02-23 Best close within 5 +26.72% 2026-02-18 0.4% of the move was gone five sessions later. Month end +26.61% on 2026-02-27
Close before and after $36.57 to $46.37 as traded Session open, high, low $46.33, $46.47, $46.25 Opening gap +26.69% Close inside the session range 0.55 of the range, where 1.00 is the high Session volume 22,331,782 shares, $1,035,524,731 Relative volume 30.4x 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
68	RIVN Rivian Automotive, Inc.	+26.64%	2026-02-13 against the close of 2026-02-12 Session detail $22.02B market cap (at the time of the move, reconstructed)	Earnings	Rivian Releases Fourth Quarter and Full Year 2025 Financial Results 02/12/2026 16:03 ET after hours	Day +1 +17.64% 2026-02-17 Day +5 +6.86% 2026-02-23 Best close within 5 +17.64% 2026-02-17 74.2% of the move was gone five sessions later. Month end +9.50% on 2026-02-27
Close before and after $14.00 to $17.73 split-adjusted Session open, high, low $17.77, $18.48, $16.40 Opening gap +26.93% Close inside the session range 0.64 of the range, where 1.00 is the high Session volume 127,927,317 shares, $2,268,151,330 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
69	DIOD Diodes Inc	+26.42%	2026-02-11 against the close of 2026-02-10 Session detail $4.28B market cap (today)	Earnings	Diodes Incorporated Reports Fourth Quarter Fiscal 2025 Financial Results 02/10/2026 16:05 ET after hours	Day +1 +16.82% 2026-02-12 Day +5 +8.98% 2026-02-19 Best close within 5 +16.82% 2026-02-12 66.0% of the move was gone five sessions later. Month end +10.58% on 2026-02-27
Close before and after $61.70 to $78.00 split-adjusted Session open, high, low $72.04, $81.71, $71.83 Opening gap +16.76% Close inside the session range 0.62 of the range, where 1.00 is the high Session volume 1,865,084 shares, $145,476,552 Relative volume 6.4x 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
70	CAVA CAVA Group, Inc.	+26.36%	2026-02-25 against the close of 2026-02-24 Session detail $8.09B market cap (today)	Earnings	CAVA Group Reports Fourth Quarter and Full Year Fiscal 2025 Results 02/24/2026 16:10 ET after hours	Day +1 +24.99% 2026-02-26 Day +5 +17.29% 2026-03-04 Best close within 5 +24.99% 2026-02-26 34.4% of the move was gone five sessions later. Month end +21.64% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $67.80 to $85.67 split-adjusted Session open, high, low $78.55, $86.48, $77.22 Opening gap +15.86% Close inside the session range 0.91 of the range, where 1.00 is the high Session volume 17,766,966 shares, $1,522,095,977 Relative volume 5.8x 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
71	OSS One Stop Systems, Inc.	+26.23%	2026-02-19 against the close of 2026-02-18 Session detail $277.1M market cap (today)	Other Announcement	OSS Announces $10.5 Million in New Awards to Support U.S. Navy P-8A Poseidon Aircraft Program 02/19/2026 08:00 ET premarket	Day +1 +16.41% 2026-02-20 Day +5 +9.34% 2026-02-26 Best close within 5 +16.41% 2026-02-20 64.4% of the move was gone five sessions later. Month end -1.14% on 2026-02-27
Close before and after $8.35 to $10.54 split-adjusted Session open, high, low $9.07, $10.63, $8.95 Opening gap +8.62% Close inside the session range 0.95 of the range, where 1.00 is the high Session volume 5,083,728 shares, $53,582,493 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
72	AEHR Aehr Test Systems	+26.16%	2026-02-11 against the close of 2026-02-10 Session detail $3.12B market cap (today)	Contract / Partnership	Aehr Secures Key AI Production Burn-in Win with Initial Order of Sonoma Systems for Lead Hyperscale Customer's Next-Generation AI ASIC Processors 02/11/2026 07:30 ET premarket	Day +1 +3.95% 2026-02-12 Day +5 +12.82% 2026-02-19 Best close within 5 +12.82% 2026-02-19 51.0% of the move was gone five sessions later. Month end +39.51% on 2026-02-27
Close before and after $26.83 to $33.85 split-adjusted Session open, high, low $31.81, $37.49, $31.70 Opening gap +18.54% Close inside the session range 0.37 of the range, where 1.00 is the high Session volume 5,020,879 shares, $169,956,754 Relative volume 4.2x 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
73	RELY Remitly Global, Inc.	+25.94%	2026-02-19 against the close of 2026-02-18 Session detail $5.55B market cap (today)	Earnings	Remitly Reports Fourth Quarter and Full Year 2025 Results Above Outlook 02/18/2026 16:04 ET after hours Remitly Appoints Sebastian J. Gunningham as Chief Executive Officer 02/18/2026	Day +1 +26.01% 2026-02-20 Day +5 +23.73% 2026-02-26 Best close within 5 +26.01% 2026-02-20 8.5% of the move was gone five sessions later. Month end +22.70% on 2026-02-27
Close before and after $13.61 to $17.14 split-adjusted Session open, high, low $16.35, $17.88, $16.03 Opening gap +20.13% Close inside the session range 0.60 of the range, where 1.00 is the high Session volume 22,866,103 shares, $391,925,005 Relative volume 7.2x 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
74	VHUB VenHub Global, Inc. Also on the opposite board this month on both boards	+25.86%	2026-02-02 against the close of 2026-01-30 Session detail $73.1M market cap (today)	Other Announcement	VenHub Appoints Former Amazon Executive, Ian Rasmussen, to Spearhead Nationwide Smart Store Expansion with Focus on Strategic Partnerships and Enterprise Integrations 02/02/2026 07:30 ET premarket	Day +1 -10.28% 2026-02-03 Day +5 -45.64% 2026-02-09 Best close within 5 +0.31% 2026-02-04 It gave back the whole move and closed 45.64% below the pre-news price. Month end -63.71% on 2026-02-27
Close before and after $6.42 to $8.08 split-adjusted Session open, high, low $13.00, $15.34, $7.03 Opening gap +102.49% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 9,852,659 shares, $79,609,485 Baseline gap 3 calendar days from the pre-news close to the measured session
75	BWIN The Baldwin Insurance Group, Inc.	+25.64%	2026-02-27 against the close of 2026-02-26 Session detail $2.99B market cap (today)	Buyback / Dividend	The Baldwin Group Announces Fourth Quarter and Full Year 2025 Results and $250 Million Share Repurchase Program 02/26/2026 16:09 ET after hours	Day +1 +25.42% 2026-03-02 Day +5 +13.74% 2026-03-06 Best close within 5 +25.42% 2026-03-02 46.4% of the move was gone five sessions later. Month end +25.64% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $18.49 to $23.23 split-adjusted Session open, high, low $20.17, $23.51, $20.12 Opening gap +9.09% Close inside the session range 0.92 of the range, where 1.00 is the high Session volume 3,245,980 shares, $75,404,115 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
76	BITF Bitfarms Ltd.	+25.51%	2026-02-06 against the close of 2026-02-05 Session detail $1.19B market cap (today)	Crypto & Treasury	Bitfarms Announces U.S. Redomiciliation Plan and Intent to Rebrand as Keel Infrastructure 02/06/2026 07:00 ET premarket	Day +1 +32.55% 2026-02-09 Day +5 +25.51% 2026-02-13 Best close within 5 +32.55% 2026-02-09 0.0% of the move was gone five sessions later. Month end +29.03% on 2026-02-27
Close before and after $1.71 to $2.14 as traded Session open, high, low $1.91, $2.18, $1.88 Opening gap +11.73% Close inside the session range 0.87 of the range, where 1.00 is the high Session volume 59,238,906 shares, $126,771,259 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
77	ZIM ZIM Integrated Shipping Services Ltd.	+25.45%	2026-02-17 against the close of 2026-02-13 session reconstructed Session detail $3.38B market cap (today)	M&A / Acquisition	ZIM to be Acquired by Hapag-Lloyd for $35.00 per Share in Cash at Aggregate Cash Consideration of Approximately $4.2 Billion; New Israeli Company, "New ZIM", to Acquire Portion of ZIM's Business 02/16/2026 09:21 ET premarket	Day +1 +30.77% 2026-02-18 Day +5 +30.99% 2026-02-24 Best close within 5 +31.85% 2026-02-20 Five sessions later the move was 21.8% bigger, at +30.99%. Month end +29.86% on 2026-02-27
Close before and after $22.20 to $27.85 split-adjusted Session open, high, low $29.97, $29.97, $27.58 Opening gap +35.00% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 39,624,526 shares, $1,103,543,049 Relative volume 13.9x 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
78	VTIX Virtuix Holdings Inc.	+25.37%	2026-02-19 against the close of 2026-02-18 Session detail $41.1M market cap (today)	Other Announcement	Virtuix to Ring the Nasdaq Closing Bell on Wednesday, March 4, 2026 02/19/2026 07:47 ET premarket	Day +1 +26.00% 2026-02-20 Day +5 +44.61% 2026-02-26 Best close within 5 +44.61% 2026-02-26 Five sessions later the move was 75.8% bigger, at +44.61%. Month end +45.03% on 2026-02-27
Close before and after $4.73 to $5.93 split-adjusted Session open, high, low $4.57, $6.22, $4.50 Opening gap -3.38% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 558,945 shares, $3,314,544 Baseline gap 1 calendar day from the pre-news close to the measured session
79	OIS OIL STATES INTERNATIONAL, INC.	+25.30%	2026-02-20 against the close of 2026-02-19 Session detail $505.5M market cap (today)	Earnings	Oil States Announces Fourth Quarter 2025 Results 02/20/2026 07:00 ET premarket	Day +1 +35.20% 2026-02-23 Day +5 +30.90% 2026-02-27 Best close within 5 +43.90% 2026-02-24 Five sessions later the move was 22.1% bigger, at +30.90%. Month end +30.90% on 2026-02-27
Close before and after $10.00 to $12.53 split-adjusted Session open, high, low $10.10, $12.56, $9.83 Opening gap +1.00% Close inside the session range 0.99 of the range, where 1.00 is the high Session volume 3,744,427 shares, $46,917,670 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
80	CCC CCC Intelligent Solutions Holdings Inc.	+25.30%	2026-02-25 against the close of 2026-02-24 Session detail $4.39B market cap (today)	Earnings	CCC Intelligent Solutions Holdings Inc. Announces Fourth Quarter and Fiscal Year 2025 Financial Results 02/24/2026 16:05 ET after hours	Day +1 +17.98% 2026-02-26 Day +5 +17.98% 2026-03-04 Best close within 5 +17.98% 2026-02-26 28.9% of the move was gone five sessions later. Month end +15.22% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $5.06 to $6.34 split-adjusted Session open, high, low $5.39, $6.41, $5.27 Opening gap +6.52% Close inside the session range 0.94 of the range, where 1.00 is the high Session volume 25,101,955 shares, $159,146,395 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
81	ECG Everus Construction Group, Inc.	+24.84%	2026-02-25 against the close of 2026-02-24 Session detail $6.03B market cap (today)	Earnings	Everus Reports Fourth Quarter and Full-Year 2025 Results, Initiates Guidance for 2026 02/24/2026 16:30 ET after hours	Day +1 +17.22% 2026-02-26 Day +5 +14.18% 2026-03-04 Best close within 5 +17.22% 2026-02-26 42.9% of the move was gone five sessions later. Month end +15.99% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $104.21 to $130.10 split-adjusted Session open, high, low $117.32, $137.64, $114.70 Opening gap +12.58% Close inside the session range 0.67 of the range, where 1.00 is the high Session volume 2,975,442 shares, $387,105,004 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
82	AMWL	+24.71%	2026-02-13 against the close of 2026-02-12 Session detail $198.3M market cap (today)	Earnings	Amwell® Announces Results for Fourth Quarter and Full Year 2025 02/12/2026 16:05 ET after hours	Day +1 +27.71% 2026-02-17 Day +5 +23.79% 2026-02-23 Best close within 5 +34.87% 2026-02-18 3.7% of the move was gone five sessions later. Month end +31.64% on 2026-02-27
Close before and after $4.33 to $5.40 split-adjusted Session open, high, low $4.55, $5.89, $4.55 Opening gap +5.08% Close inside the session range 0.63 of the range, where 1.00 is the high Session volume 717,820 shares, $3,876,228 Relative volume 10.2x 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
83	SABR Sabre Corporation	+24.68%	2026-02-18 against the close of 2026-02-17 Session detail $912.1M market cap (today)	Earnings	Sabre's fourth quarter and full year 2025 earnings materials available on its Investor Relations website 02/18/2026 07:55 ET premarket	Day +1 +14.02% 2026-02-19 Day +5 -0.88% 2026-02-25 Best close within 5 +14.02% 2026-02-19 It gave back the whole move and closed 0.88% below the pre-news price. Month end +25.75% on 2026-02-27
Close before and after $0.9384 to $1.17 split-adjusted Session open, high, low $1.25, $1.32, $1.06 Opening gap +33.10% Close inside the session range 0.42 of the range, where 1.00 is the high Session volume 33,731,269 shares, $39,465,585 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
84	AXTI AXT Inc	+24.65%	2026-02-20 against the close of 2026-02-19 Session detail $4.42B market cap (today)	Earnings	AXT, Inc. Announces Fourth Quarter and Fiscal Year 2025 Financial Results 02/19/2026 16:05 ET after hours	Day +1 +19.40% 2026-02-23 Day +5 +59.18% 2026-02-27 Best close within 5 +72.07% 2026-02-25 Five sessions later the move was 140.1% bigger, at +59.18%. Month end +59.18% on 2026-02-27
Close before and after $23.81 to $29.68 split-adjusted Session open, high, low $25.84, $30.80, $24.79 Opening gap +8.53% Close inside the session range 0.81 of the range, where 1.00 is the high Session volume 14,460,658 shares, $429,192,329 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
85	VRT Vertiv Holdings Co	+24.49%	2026-02-11 against the close of 2026-02-10 Session detail $98.13B market cap (at the time of the move, reconstructed)	Other Announcement	Vertiv Reports Strong Fourth Quarter with Organic Orders Growth of 252% and Diluted EPS Growth of 200% (Adjusted Diluted EPS +37%) 02/11/2026 05:55 ET premarket	Day +1 +18.48% 2026-02-12 Day +5 +21.76% 2026-02-19 Best close within 5 +22.00% 2026-02-17 11.1% of the move was gone five sessions later. Month end +27.69% on 2026-02-27
Close before and after $199.62 to $248.51 split-adjusted Session open, high, low $233.25, $249.95, $233.00 Opening gap +16.85% Close inside the session range 0.92 of the range, where 1.00 is the high Session volume 19,793,450 shares, $4,918,870,260 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
86	LMAT LeMaitre Vascular, Inc.	+24.41%	2026-02-26 against the close of 2026-02-25 Session detail $1.81B market cap (today)	Earnings	LeMaitre Q4 2025 Financial Results 02/25/2026 16:05 ET after hours	Day +1 +18.38% 2026-02-27 Day +5 +16.16% 2026-03-05 Best close within 5 +18.38% 2026-02-27 33.8% of the move was gone five sessions later. Month end +18.38% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $91.38 to $113.69 split-adjusted Session open, high, low $102.00, $115.33, $101.92 Opening gap +11.62% Close inside the session range 0.88 of the range, where 1.00 is the high Session volume 1,266,630 shares, $144,003,165 Relative volume 9.4x 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
87	PRAA PRA Group, Inc.	+24.31%	2026-02-27 against the close of 2026-02-26 Session detail $740.9M market cap (today)	Earnings	PRA Group Reports Fourth Quarter and Full Year 2025 Results 02/26/2026 16:05 ET after hours	Day +1 +32.20% 2026-03-02 Day +5 +43.25% 2026-03-06 Best close within 5 +48.86% 2026-03-05 Five sessions later the move was 77.9% bigger, at +43.25%. Month end +24.31% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $12.67 to $15.75 split-adjusted Session open, high, low $15.28, $16.51, $14.50 Opening gap +20.56% Close inside the session range 0.62 of the range, where 1.00 is the high Session volume 2,627,387 shares, $41,381,345 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	VGAS Verde Clean Fuels, Inc.	+24.30%	2026-02-18 against the close of 2026-02-17 Session detail $30.2M market cap (today)	M&A / Acquisition	Verde Clean Fuels, Inc. Announces Revised Strategy to Deploy Technology and Streamline Costs While Evaluating Strategic Alternatives 02/18/2026 07:30 ET premarket	Day +1 +26.17% 2026-02-19 Day +5 +31.78% 2026-02-25 Best close within 5 +34.58% 2026-02-24 Five sessions later the move was 30.8% bigger, at +31.78%. Month end +41.12% on 2026-02-27
Close before and after $1.07 to $1.33 split-adjusted Session open, high, low $1.14, $1.39, $1.03 Opening gap +6.54% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 579,552 shares, $770,804 Relative volume 38.7x 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
89	CLDX Celldex Therapeutics, Inc	+24.07%	2026-02-25 against the close of 2026-02-24 Session detail $3.24B market cap (today)	Clinical Trial Results	Celldex Completes Enrollment in Global Phase 3 Studies (EMBARQ-CSU1 and EMBARQ-CSU2) of Barzolvolimab in Chronic Spontaneous Urticaria 02/25/2026 07:01 ET premarket	Day +1 +23.35% 2026-02-26 Day +5 +18.92% 2026-03-04 Best close within 5 +23.35% 2026-02-26 21.4% of the move was gone five sessions later. Month end +21.14% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $24.84 to $30.82 split-adjusted Session open, high, low $25.55, $31.00, $25.40 Opening gap +2.86% Close inside the session range 0.97 of the range, where 1.00 is the high Session volume 3,796,853 shares, $117,019,009 Relative volume 6.4x 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	MBOT	+23.90%	2026-02-24 against the close of 2026-02-23 Session detail $100.7M market cap (today)	Other Announcement	Tampa General Hospital is the First Health System in Florida to Adopt the LIBERTY® Endovascular Robotic System 02/24/2026 08:30 ET premarket	Day +1 +26.34% 2026-02-25 Day +5 +16.59% 2026-03-03 Best close within 5 +26.34% 2026-02-25 30.6% of the move was gone five sessions later. Month end +17.56% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $2.05 to $2.54 split-adjusted Session open, high, low $2.14, $2.58, $2.13 Opening gap +4.39% Close inside the session range 0.91 of the range, where 1.00 is the high Session volume 7,948,839 shares, $20,190,051 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
91	FIGS FIGS, Inc.	+23.90%	2026-02-27 against the close of 2026-02-26 Session detail $2.44B market cap (today)	Earnings	FIGS Releases Fourth Quarter and Full Year 2025 Financial Results 02/26/2026 16:05 ET after hours	Day +1 +37.29% 2026-03-02 Day +5 +31.68% 2026-03-06 Best close within 5 +37.29% 2026-03-02 Five sessions later the move was 32.6% bigger, at +31.68%. Month end +23.90% on 2026-02-27 same session This month ended before the fifth session after the move.
Close before and after $12.47 to $15.45 split-adjusted Session open, high, low $14.57, $15.90, $14.30 Opening gap +16.84% Close inside the session range 0.72 of the range, where 1.00 is the high Session volume 26,067,961 shares, $402,749,997 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
92	RBKB Rhinebeck Bancorp, Inc.	+23.81%	2026-02-11 against the close of 2026-02-10 Session detail $199.8M market cap (today)	Other Announcement	Rhinebeck Bancorp, Inc. Announces Adoption of Plan of Conversion and Reorganization to Undertake Second Step Conversion 02/10/2026 16:25 ET after hours	Day +1 +25.61% 2026-02-12 Day +5 +25.70% 2026-02-19 Best close within 5 +28.07% 2026-02-17 Five sessions later the move was 7.9% bigger, at +25.70%. Month end +30.93% on 2026-02-27
Close before and after $12.22 to $15.13 split-adjusted Session open, high, low $14.11, $16.14, $14.08 Opening gap +15.47% Close inside the session range 0.51 of the range, where 1.00 is the high Session volume 167,633 shares, $2,536,287 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
93	GTN Gray Media, Inc.	+23.79%	2026-02-26 against the close of 2026-02-25 Session detail $517.0M market cap (today)	Earnings	Gray Media Reports Fourth Quarter Results Exceeding Guidance 02/26/2026 06:00 ET premarket GRAY ANNOUNCES QUARTERLY CASH DIVIDEND OF $0.08 PER SHARE 02/26/2026	Day +1 +9.26% 2026-02-27 Day +5 +15.16% 2026-03-05 Best close within 5 +19.16% 2026-03-04 36.3% of the move was gone five sessions later. Month end +9.26% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $4.75 to $5.88 split-adjusted Session open, high, low $4.98, $5.97, $4.81 Opening gap +4.84% Close inside the session range 0.93 of the range, where 1.00 is the high Session volume 3,527,566 shares, $20,742,088 Relative volume 2.5x 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
94	JAKK Jakks Pacific Inc	+23.73%	2026-02-20 against the close of 2026-02-19 Session detail $299.3M market cap (today)	Earnings	Jakks Pacific Reports Fourth Quarter and Full-Year 2025 Financial Results 02/19/2026 16:05 ET after hours	Day +1 +24.01% 2026-02-23 Day +5 +20.37% 2026-02-27 Best close within 5 +25.99% 2026-02-24 14.2% of the move was gone five sessions later. Month end +20.37% on 2026-02-27
Close before and after $18.16 to $22.47 split-adjusted Session open, high, low $20.33, $23.60, $20.18 Opening gap +11.95% Close inside the session range 0.67 of the range, where 1.00 is the high Session volume 756,183 shares, $16,991,432 Relative volume 7.6x 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
95	ASIC Ategrity Specialty Insurance Company Holdings	+23.60%	2026-02-20 against the close of 2026-02-19 Session detail $1.29B market cap (today)	Earnings	Ategrity Specialty Insurance Company Holdings Reports Fourth Quarter 2025 Results 02/19/2026 16:05 ET after hours	Day +1 +31.20% 2026-02-23 Day +5 +26.40% 2026-02-27 Best close within 5 +35.89% 2026-02-25 Five sessions later the move was 11.9% bigger, at +26.40%. Month end +26.40% on 2026-02-27
Close before and after $17.50 to $21.63 split-adjusted Session open, high, low $19.22, $21.64, $18.20 Opening gap +9.83% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 880,498 shares, $19,045,172 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
96	DFDV DeFi Development Corp. Also on the opposite board this month on both boards	+23.54%	2026-02-06 against the close of 2026-02-05 Session detail $142.0M market cap (today)	Crypto & Treasury	DeFi Development Corp. Releases January 2026 Recap Highlighting Treasury Yield Expansion, UK Progress, and Solana DeFi Integrations 02/05/2026 16:00 ET after hours	Day +1 +35.56% 2026-02-09 Day +5 +29.88% 2026-02-13 Best close within 5 +35.56% 2026-02-09 Five sessions later the move was 26.9% bigger, at +29.88%. Month end +16.19% on 2026-02-27
Close before and after $3.00 to $3.70 split-adjusted Session open, high, low $3.31, $3.79, $3.27 Opening gap +10.52% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 3,466,073 shares, $12,824,470 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
97	OPRA Opera Limited American	+23.38%	2026-02-26 against the close of 2026-02-25 Session detail $1.73B market cap (today)	Buyback / Dividend	Opera Reports Fourth Quarter and Full-Year 2025 Results Ahead of Expectations, Announces $300 Million Share Repurchase Program 02/26/2026 07:00 ET premarket	Day +1 +28.42% 2026-02-27 Day +5 +24.58% 2026-03-05 Best close within 5 +28.42% 2026-02-27 Five sessions later the move was 5.1% bigger, at +24.58%. Month end +28.42% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $12.49 to $15.41 split-adjusted Session open, high, low $14.40, $15.55, $14.00 Opening gap +15.29% Close inside the session range 0.91 of the range, where 1.00 is the high Session volume 3,042,160 shares, $46,879,686 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	STIM Neuronetics, Inc.	+23.29%	2026-02-11 against the close of 2026-02-10 Session detail $227.1M market cap (today)	Earnings	Neuronetics Announces Selected Preliminary Unaudited Fourth Quarter and Full Year 2025 Financial Results 02/10/2026 16:34 ET after hours	Day +1 +8.22% 2026-02-12 Day +5 -8.22% 2026-02-19 Best close within 5 +8.22% 2026-02-12 It gave back the whole move and closed 8.22% below the pre-news price. Month end -8.22% on 2026-02-27
Close before and after $1.46 to $1.80 split-adjusted Session open, high, low $1.87, $2.13, $1.66 Opening gap +28.08% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 22,192,705 shares, $39,946,869 Relative volume 17.4x 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
99	KEYS Keysight Technologies, Inc.	+23.05%	2026-02-24 against the close of 2026-02-23 Session detail $52.52B market cap (at the time of the move, reconstructed)	Earnings	Keysight Technologies Reports First Quarter 2026 Results 02/23/2026 16:05 ET after hours	Day +1 +23.34% 2026-02-25 Day +5 +23.49% 2026-03-03 Best close within 5 +27.87% 2026-03-02 Five sessions later the move was 1.9% bigger, at +23.49%. Month end +25.44% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $245.00 to $301.48 split-adjusted Session open, high, low $277.72, $305.37, $277.72 Opening gap +13.36% Close inside the session range 0.86 of the range, where 1.00 is the high Session volume 6,148,117 shares, $1,853,534,313 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
100	NEWP New Pacific Metals Corp.	+23.00%	2026-02-23 against the close of 2026-02-20 Session detail $1.31B market cap (today)	Contract / Partnership	New Pacific Metals Announces Framework Agreement for Cooperation and Coordination with the Carangas Community 02/23/2026 07:30 ET premarket	Day +1 +23.49% 2026-02-24 Day +5 +34.87% 2026-03-02 Best close within 5 +38.74% 2026-02-26 Five sessions later the move was 51.6% bigger, at +34.87%. Month end +37.77% on 2026-02-27 This month ended before the fifth session after the move.
Close before and after $4.13 to $5.08 split-adjusted Session open, high, low $4.19, $5.08, $4.15 Opening gap +1.45% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 3,239,795 shares, $16,458,159 Relative volume 2.6x 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

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. 679 smaller events this month are held out of this month's eligible pool; switch to include them. 363 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

On 2 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

1 event was left out of this board because the price series changes basis between the baseline close and the measured one, so the two prices do not describe the same shares of the same company and their ratio measures a corporate action, or a change in what the ticker identifies, rather than a move.

In February 2026, the median gainer had given back 0.5% of its move five sessions later; the largest catalyst group was Earnings, 49 of the 100 events, at a median of +32.7%.

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 above the pre-news close at day +5
Earnings	49	49.0%	+32.7%	+24.0%	95.9% of 49
Other Announcement	17	17.0%	+29.3%	+23.3%	82.4% of 17
Clinical Trial Results	11	11.0%	+39.0%	+37.5%	100.0% of 11
M&A / Acquisition	10	10.0%	+33.7%	+34.7%	100.0% of 10
Contract / Partnership	3	3.0%	Fewer than 10 events in this group, so no figures are shown.

5 other catalyst types, 10 events: Crypto & Treasury, FDA & Regulatory, Offering / Dilution, Buyback / Dividend, Leadership Change.

How much of the move survived

Horizon	Still above the pre-news close close to close	Median change since the measured close as a share of the move
Day +1	99.0% of 100	0.8% further above baseline, of 100
Day +5	95.0% of 100	0.5% given back, of 100
Month end	94.6% of 92	3.6% given back, of 92
Month end falls before day +5 for 30 of these 92 events, so this row is not a later horizon than the one above it. 92 of the 100 events have a month-end close later than the measured session; 8 have it on the measured session itself.

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 February 2026

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

Symbol	Measured sessions	Best move
RXTRackspace Technology, Inc.	2Other Announcement, Earnings	+226.97%

Also risen 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	Best move
BNAIBrand Engagement Network Inc.	2026-01, 2025-12, 2025-11	+108.75%
EVTVAzio AI Holdings, Inc.	2026-01, 2025-12	+442.00%
MOVECorvex, Inc.	2026-01, 2025-11	+149.69%
DVLTDatavault AI Inc.	2026-01, 2025-11	+54.88%
TWGTop Wealth Group Holding Limited	2026-01, 2025-12	+266.22%
AEVAAeva Technologies, Inc.	2026-01, 2025-12	+34.38%
BWBabcock & Wilcox Enterprises, Inc.	2026-01, 2025-11	+28.89%
DAWNDay One Biopharmaceuticals, Inc.	2026-01, 2025-11	+26.73%
IRWDIronwood Pharmaceuticals, Inc. -	2026-01, 2025-11	+31.77%
RILYBRC Group Holdings, Inc.	2026-01, 2025-12	+53.76%
BEATHeartbeam, Inc.	2025-12, 2025-11	+92.43%
OMEROmeros Corporation	2025-12, 2025-11	+75.54%
TERNTerns Pharmaceuticals, Inc.	2025-12, 2025-11	+69.85%
LEELee Enterprises, Inc.	2025-12, 2025-11	+28.57%

What the board was made of

Price before the move

When the announcement landed

Volume against normal

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

Industry

42 other industries, 53 events

Industry not known: 7.0%

6 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 January 2026

100 events in the comparable window.

January 2026 median +27.4%, selected from the 7,968 events in that month's eligible pool

February 2026 median +31.8%, 4.4 points above January 2026. February 2026's median is taken over the 100 ranked rows, selected from the 9,313 events in that month's eligible pool.

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.

On 2 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

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