April 2026 Stock Losers 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 2026-04-30, 19 of 21 completed market sessions produced ranked moves. That date is the last ranked session, not the last priced one, so follow-through dates run later.

See the biggest gainers of April 2026

100

Ranked drops

-64.41%

Largest, CMPX

99.0%

Below baseline, day +5

2.6%

Median deeper below baseline, day +5

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100 ranked drops in April 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	CMPX Compass Therapeutics, Inc. release reads positive	-64.41%	2026-04-27 against the close of 2026-04-24 Session detail $455.6M market cap (today)	Clinical Trial Results Release reads positive, stock fell 64.41%	Compass Therapeutics to Announce Topline Secondary Endpoints from the Phase 2/3 COMPANION-002 Study of Tovecimig in Patients with Biliary Tract Cancer 04/24/2026 16:00 ET after hours Tovecimig Demonstrates Statistically Significant Benefit in COMPANION-002 Randomized Phase 2/3 Study in Patients with Biliary Tract Cancer 04/27/2026	Day +1 -63.42% 2026-04-28 Day +5 -61.43% 2026-05-04 Best recovery within 5 -61.03% 2026-05-01 4.6% of the drop was recovered five sessions later. Month end -64.81% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $5.03 to $1.79 split-adjusted Session open, high, low $1.77, $2.49, $1.61 Opening gap -64.81% Close inside the session range 0.21 of the range, where 1.00 is the high Session volume 158,499,681 shares, $283,714,429 Relative volume 57.7x 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
2	REPL Replimune Group, Inc.	-64.29%	2026-04-13 against the close of 2026-04-10 Session detail $1.49B market cap (today)	Clinical Trial Results	Replimune Receives Complete Response Letter from the FDA for RP1 Biologics License Application for the Treatment of Advanced Melanoma 04/10/2026 17:02 ET after hours	Day +1 -59.03% 2026-04-14 Day +5 -56.51% 2026-04-20 Best recovery within 5 -52.10% 2026-04-15 12.1% of the drop was recovered five sessions later. Month end -46.01% on 2026-04-30
Close before and after $4.76 to $1.70 split-adjusted Session open, high, low $1.71, $2.09, $1.50 Opening gap -64.08% Close inside the session range 0.34 of the range, where 1.00 is the high Session volume 67,023,966 shares, $113,940,742 Relative volume 40.9x 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
3	YDDL One and One Green Technologies. Inc	-62.90%	2026-04-10 against the close of 2026-04-09 Session detail $96.9M market cap (today)	Offering / Dilution catalyst from a later release the same session	One and One Green Technologies Announces Lock-Up Extension by Key Shareholders 04/10/2026 09:18 ET premarket One and One Green Technologies. INC Announces $13 Million Follow-on Offering 04/10/2026	Day +1 -65.35% 2026-04-13 Day +5 -68.22% 2026-04-17 Best recovery within 5 -65.35% 2026-04-13 Five sessions later the drop was 8.5% bigger, at -68.22%. Month end -66.93% on 2026-04-30
Close before and after $13.91 to $5.16 split-adjusted Session open, high, low $10.48, $10.70, $5.10 Opening gap -24.66% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 1,408,941 shares, $7,270,136 Relative volume 3.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
4	OIO OIO Group	-58.44%	2026-04-24 against the close of 2026-04-23 Session detail $642.1M market cap (today)	Reverse Merger / Shell	OIO Group Completes De Tomaso Business Combination, Establishing New Control and Strategic Platform for Growth 04/23/2026 16:38 ET after hours	Day +1 -73.05% 2026-04-27 Day +5 -70.35% 2026-05-01 Best recovery within 5 -70.35% 2026-05-01 Five sessions later the drop was 20.4% bigger, at -70.35%. Month end -75.60% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $7.05 to $2.93 split-adjusted Session open, high, low $7.04, $7.50, $2.92 Opening gap -0.14% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 243,691 shares, $714,015 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
5	ASGN ASGN Incorporated release reads positive	-51.69%	2026-04-23 against the close of 2026-04-22 Session detail $806.6M market cap (today)	Earnings Release reads positive, stock fell 51.69%	ASGN Incorporated Reports First Quarter 2026 Results 04/22/2026 16:05 ET after hours	Day +1 no data Day +5 no data Best recovery within 5 no data Month-end is not shown: no closing price is available for 2026-04-30.
Close before and after $40.43 to $19.53 as traded Session open, high, low $24.30, $25.38, $19.31 Opening gap -39.90% Close inside the session range 0.04 of the range, where 1.00 is the high Session volume 10,048,803 shares, $196,253,123 Relative volume 15.6x 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
6	CAR Avis Budget Group, Inc.	-48.38%	2026-04-23 against the close of 2026-04-22 Session detail $5.13B market cap (today)	Earnings (date set)	Avis Budget Group to Announce First Quarter 2026 Results on April 29, 2026 04/22/2026 16:10 ET after hours	Day +1 -54.05% 2026-04-24 Day +5 -59.30% 2026-04-30 Best recovery within 5 -54.05% 2026-04-24 Five sessions later the drop was 22.6% bigger, at -59.30%. Month end -59.30% on 2026-04-30
Close before and after $443.94 to $229.14 split-adjusted Session open, high, low $402.01, $403.68, $207.64 Opening gap -9.45% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 17,263,420 shares, $3,955,740,059 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
7	ERAS Erasca, Inc. release reads positive	-48.30%	2026-04-28 against the close of 2026-04-27 Session detail $6.21B market cap (today)	Clinical Trial Results Release reads positive, stock fell 48.30%	Erasca Announces Positive Preliminary Phase 1 Dose Escalation Data for Potentially Best-in-Class Pan-RAS Molecular Glue ERAS-0015 in KRAS-Mutant Solid Tumors 04/27/2026 16:01 ET after hours	Day +1 -52.43% 2026-04-29 Day +5 -47.83% 2026-05-05 Best recovery within 5 -44.39% 2026-04-30 1.0% of the drop was recovered five sessions later. Month end -44.39% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $19.15 to $9.90 split-adjusted Session open, high, low $10.51, $10.60, $8.70 Opening gap -45.12% Close inside the session range 0.63 of the range, where 1.00 is the high Session volume 51,309,204 shares, $507,961,120 Relative volume 9.6x 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
8	POET POET Technologies Inc.	-47.35%	2026-04-27 against the close of 2026-04-24 Session detail $1.40B market cap (today)	Contract / Partnership	POET Technologies Provides Purchase Order Update 04/27/2026 08:58 ET premarket	Day +1 -46.82% 2026-04-28 Day +5 -52.91% 2026-05-04 Best recovery within 5 -46.82% 2026-04-28 Five sessions later the drop was 11.7% bigger, at -52.91%. Month end -52.85% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $15.10 to $7.95 split-adjusted Session open, high, low $9.57, $10.42, $7.50 Opening gap -36.66% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 197,078,435 shares, $1,566,773,558 Relative volume 19.2x 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
9	GRCE Grace Therapeutics, Inc. release reads positive	-45.48%	2026-04-23 against the close of 2026-04-22 Session detail $46.3M market cap (today)	Clinical Trial Results Release reads positive, stock fell 45.48%	Grace Therapeutics Provides Regulatory Update on New Drug Application for GTx-104 04/23/2026 13:13 ET intraday	Day +1 -46.64% 2026-04-24 Day +5 -48.03% 2026-04-30 Best recovery within 5 -46.64% 2026-04-24 Five sessions later the drop was 5.6% bigger, at -48.03%. Month end -48.03% on 2026-04-30
Close before and after $4.31 to $2.35 split-adjusted Session open, high, low $4.35, $4.64, $1.79 Opening gap +0.93% Close inside the session range 0.20 of the range, where 1.00 is the high Session volume 6,546,727 shares, $15,384,808 Relative volume 9.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
10	MAPS WM TECHNOLOGY INC A	-43.22%	2026-04-08 against the close of 2026-04-07 Session detail $45.4M market cap (today)	Uplisting / Compliance	WM Technology, Inc. Announces Voluntary Delisting From Nasdaq 04/07/2026 17:00 ET after hours	Day +1 -43.32% 2026-04-09 Day +5 -45.33% 2026-04-15 Best recovery within 5 -43.32% 2026-04-09 Five sessions later the drop was 4.9% bigger, at -45.33%. Month end -53.94% on 2026-04-30
Close before and after $0.7077 to $0.4018 split-adjusted Session open, high, low $0.3400, $0.4199, $0.3301 Opening gap -51.96% Close inside the session range 0.80 of the range, where 1.00 is the high Session volume 16,297,087 shares, $6,548,170 Relative volume 25.8x 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
11	ORIC Oric Pharmaceuticals, Inc. release reads positive	-41.00%	2026-04-01 against the close of 2026-03-31 Session detail $1.43B market cap (today)	Clinical Trial Results Release reads positive, stock fell 41.00%	ORIC® Pharmaceuticals Reports Selection of Rinzimetostat RP3D in Combination with Darolutamide for Himalayas-1 Phase 3 Global Study with Dose Optimization Data Supporting Its Potential Best-in-Disease Profile 03/31/2026 16:05 ET after hours	Day +1 -29.83% 2026-04-02 Day +5 -18.07% 2026-04-09 Best recovery within 5 -18.07% 2026-04-09 55.9% of the drop was recovered five sessions later. Month end -22.02% on 2026-04-30
Close before and after $12.67 to $7.48 split-adjusted Session open, high, low $10.25, $10.80, $7.37 Opening gap -19.10% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 15,624,180 shares, $116,790,746 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
12	GLND Greenland Energy Company More than one ranked move this month 2+ ranked moves	-40.85%	2026-04-28 against the close of 2026-04-27 Session detail $65.2M market cap (today)	Offering / Dilution	Greenland Energy Announces Pricing of $70 Million Public Offering 04/27/2026 23:31 ET after hours	Day +1 -37.89% 2026-04-29 Day +5 -46.40% 2026-05-05 Best recovery within 5 -37.89% 2026-04-29 Five sessions later the drop was 13.6% bigger, at -46.40%. Month end -43.44% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $5.41 to $3.20 split-adjusted Session open, high, low $3.30, $3.44, $3.15 Opening gap -39.00% Close inside the session range 0.17 of the range, where 1.00 is the high Session volume 11,162,052 shares, $35,718,566 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
13	DOO BRP Inc. Common Subordinate Voting Shares	-35.08%	2026-04-15 against the close of 2026-04-14 Session detail $4.52B market cap (today)	Other Announcement	BRP Suspends FY27 Guidance Due to Changes to U.S. Tariff Environment 04/14/2026 18:40 ET after hours	Day +1 -30.02% 2026-04-16 Day +5 -27.99% 2026-04-22 Best recovery within 5 -23.99% 2026-04-21 20.2% of the drop was recovered five sessions later. Month end -28.68% on 2026-04-30
Close before and after $78.45 to $50.93 split-adjusted Session open, high, low $55.07, $55.07, $48.83 Opening gap -29.81% Close inside the session range 0.34 of the range, where 1.00 is the high Session volume 4,952,130 shares, $252,211,981 Relative volume 16.8x 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
14	INO Inovio Pharmaceuticals, Inc.	-35.06%	2026-04-02 against the close of 2026-04-01 Session detail $133.4M market cap (today)	Offering / Dilution	INOVIO Announces Proposed Public Offering 04/01/2026 20:05 ET after hours INOVIO Announces Pricing of $17.5 Million Public Offering 04/02/2026	Day +1 -35.06% 2026-04-06 Day +5 -39.08% 2026-04-10 Best recovery within 5 -35.06% 2026-04-06 Five sessions later the drop was 11.5% bigger, at -39.08%. Month end -35.63% on 2026-04-30
Close before and after $1.74 to $1.13 split-adjusted Session open, high, low $1.35, $1.36, $1.07 Opening gap -22.41% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 19,933,832 shares, $22,525,230 Relative volume 26.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
15	HOTH Hoth Therapeutics, Inc. Also on the opposite board this month on both boards	-34.86%	2026-04-01 against the close of 2026-03-31 Session detail $26.0M market cap (today)	Offering / Dilution	Hoth Therapeutics Announces $2.0 Million Registered Direct Offering 04/01/2026 13:52 ET intraday Hungary Approves Trial Expansion as HT-001 Meets Primary Endpoint in Interim Analysis with Patients Reaching ARIGA ≤1 by Week Six 04/01/2026	Day +1 -33.13% 2026-04-02 Day +5 -35.78% 2026-04-09 Best recovery within 5 -31.10% 2026-04-06 Five sessions later the drop was 2.6% bigger, at -35.78%. Month end -11.21% on 2026-04-30
Close before and after $0.8403 to $0.5474 as traded Session open, high, low $0.8500, $0.8950, $0.5000 Opening gap +1.15% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 3,748,040 shares, $2,051,677 Relative volume 13.2x 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
16	PROP Prairie Operating Co.	-34.29%	2026-04-09 against the close of 2026-04-08 Session detail $60.9M market cap (today)	Contract / Partnership	Prairie Operating Co. Announces Agreement with Series F Convertible Preferred Holder 04/09/2026 08:30 ET premarket	Day +1 -31.43% 2026-04-10 Day +5 -37.62% 2026-04-16 Best recovery within 5 -31.43% 2026-04-10 Five sessions later the drop was 9.7% bigger, at -37.62%. Month end -42.86% on 2026-04-30
Close before and after $2.10 to $1.38 split-adjusted Session open, high, low $1.84, $1.89, $1.35 Opening gap -12.38% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 28,870,390 shares, $39,841,138 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
17	SGMO SANGAMO THERAPEUTICS INC	-33.93%	2026-04-29 against the close of 2026-04-28 Session detail $55.9M market cap (today)	Other Announcement	Sangamo Therapeutics Announces Transition to Trading on OTCQB Venture Market 04/29/2026 08:05 ET premarket	Day +1 -40.70% 2026-04-30 Day +5 -33.23% 2026-05-06 Best recovery within 5 -11.64% 2026-05-04 2.1% of the drop was recovered five sessions later. Month end -40.70% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $0.2010 to $0.1328 as traded Session open, high, low $0.1220, $0.1469, $0.1160 Opening gap -39.30% Close inside the session range 0.54 of the range, where 1.00 is the high Session volume 49,165,054 shares, $6,529,119 Relative volume 8.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
18	MX Magnachip Semiconductor Corp.	-31.83%	2026-04-29 against the close of 2026-04-28 Session detail $119.4M market cap (today)	Earnings	Magnachip Reports Results for First Quarter 2026 04/28/2026 16:01 ET after hours	Day +1 -30.18% 2026-04-30 Day +5 -19.10% 2026-05-06 Best recovery within 5 -16.22% 2026-05-05 40.0% of the drop was recovered five sessions later. Month end -30.18% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $4.87 to $3.32 split-adjusted Session open, high, low $4.52, $4.60, $3.19 Opening gap -7.19% Close inside the session range 0.09 of the range, where 1.00 is the high Session volume 5,096,498 shares, $16,920,373 Relative volume 16.5x 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
19	BNAI Brand Engagement Network Inc. release reads positive	-31.17%	2026-04-16 against the close of 2026-04-15 Session detail $100.5M market cap (today)	Other Announcement Release reads positive, stock fell 31.17%	Brand Engagement Network Files 2025 Form 10-K, Highlights Strong Balance Sheet and Operational Progress 04/16/2026 06:20 ET premarket	Day +1 -33.26% 2026-04-17 Day +5 -45.04% 2026-04-23 Best recovery within 5 -33.26% 2026-04-17 Five sessions later the drop was 44.5% bigger, at -45.04%. Month end -50.61% on 2026-04-30
Close before and after $56.95 to $39.20 split-adjusted Session open, high, low $48.52, $49.39, $32.58 Opening gap -14.80% Close inside the session range 0.39 of the range, where 1.00 is the high Session volume 3,167,120 shares, $124,151,104 Relative volume 7.3x 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
20	BYRN Byrna Technologies, Inc.	-31.03%	2026-04-09 against the close of 2026-04-08 Session detail $87.1M market cap (today)	Earnings	Byrna Technologies Reports Fiscal First Quarter 2026 Results 04/09/2026 08:00 ET premarket	Day +1 -38.26% 2026-04-10 Day +5 -31.74% 2026-04-16 Best recovery within 5 -27.28% 2026-04-15 Five sessions later the drop was 2.3% bigger, at -31.74%. Month end -36.41% on 2026-04-30
Close before and after $9.20 to $6.35 split-adjusted Session open, high, low $7.40, $8.27, $6.33 Opening gap -19.57% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 3,003,679 shares, $19,058,343 Relative volume 8.7x 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
21	SOWG Sow Good Inc.	-30.30%	2026-04-21 against the close of 2026-04-20 Session detail $64.9M market cap (today)	M&A / Acquisition	Sow Good Announces Transformative Acquisition of the Nachu Graphite Project, Positioning the Company as a Critical Minerals and Battery Anode Developer 04/21/2026 06:30 ET premarket	Day +1 -50.06% 2026-04-22 Day +5 -53.59% 2026-04-28 Best recovery within 5 -50.06% 2026-04-22 Five sessions later the drop was 76.9% bigger, at -53.59%. Month end -52.76% on 2026-04-30
Close before and after $3.60 to $2.51 split-adjusted Session open, high, low $2.45, $2.51, $2.20 Opening gap -31.97% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 3,285,275 shares, $8,239,470 Relative volume 469.3x 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
22	SAFX XCF Global, Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-29.77%	2026-04-16 against the close of 2026-04-15 Session detail $145.4M market cap (today)	Other Announcement	XCF Global and DevvStream Combine Capabilities to Bring Transferable 45Z Clean Fuel Credits to Market with Potential Value of up to ~$.60 per Gallon for Qualifying SAF Production 04/16/2026 09:00 ET premarket	Day +1 -32.81% 2026-04-17 Day +5 -40.26% 2026-04-23 Best recovery within 5 -32.81% 2026-04-17 Five sessions later the drop was 35.2% bigger, at -40.26%. Month end -35.50% on 2026-04-30
Close before and after $0.6200 to $0.4354 split-adjusted Session open, high, low $0.6200, $0.6390, $0.4010 Opening gap 0.00% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 21,230,791 shares, $9,243,886 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
23	ANVS Annovis Bio, Inc.	-29.57%	2026-04-09 against the close of 2026-04-08 Session detail $77.5M market cap (today)	Offering / Dilution	Annovis Announces $10 Million Underwritten Offering of Common Stock and Accompanying Warrants 04/09/2026 08:30 ET premarket	Day +1 -30.87% 2026-04-10 Day +5 -22.61% 2026-04-16 Best recovery within 5 -22.61% 2026-04-16 23.5% of the drop was recovered five sessions later. Month end -14.35% on 2026-04-30
Close before and after $2.30 to $1.62 split-adjusted Session open, high, low $1.93, $1.98, $1.61 Opening gap -16.09% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 6,674,479 shares, $10,812,656 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
24	MIND MIND Technology, Inc.	-28.53%	2026-04-16 against the close of 2026-04-15 Session detail $39.4M market cap (today)	Earnings	MIND TECHNOLOGY, INC. REPORTS FISCAL 2026 FOURTH QUARTER AND YEAR-END RESULTS 04/15/2026 16:15 ET after hours	Day +1 -27.44% 2026-04-17 Day +5 -28.59% 2026-04-23 Best recovery within 5 -27.44% 2026-04-17 Five sessions later the drop was 0.2% bigger, at -28.59%. Month end -28.70% on 2026-04-30
Close before and after $8.71 to $6.23 split-adjusted Session open, high, low $7.04, $7.04, $6.16 Opening gap -19.17% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 1,160,258 shares, $7,222,606 Relative volume 10.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
25	CAST FreeCast, Inc. release reads positive	-28.51%	2026-04-23 against the close of 2026-04-22 Session detail $74.9M market cap (today)	M&A / Acquisition Release reads positive, stock fell 28.51%	FreeCast Reaches National Agreement with DIRECTV Multifamily to Sell DIRECTV Services 04/23/2026 06:00 ET premarket	Day +1 -9.36% 2026-04-24 Day +5 -11.06% 2026-04-30 Best recovery within 5 +22.98% 2026-04-27 61.2% of the drop was recovered five sessions later. Month end -11.06% on 2026-04-30
Close before and after $2.35 to $1.68 split-adjusted Session open, high, low $2.36, $2.63, $1.63 Opening gap +0.43% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 1,805,328 shares, $3,032,951 Relative volume 24.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
26	PLCE Children's Place, Inc.	-28.46%	2026-04-13 against the close of 2026-04-10 Session detail $59.8M market cap (today)	Earnings	The Children’s Place Reports Fourth Quarter and Full Year 2025 Results 04/10/2026 16:30 ET after hours	Day +1 -24.81% 2026-04-14 Day +5 -5.29% 2026-04-20 Best recovery within 5 -5.29% 2026-04-20 81.4% of the drop was recovered five sessions later. Month end -19.65% on 2026-04-30
Close before and after $3.97 to $2.84 split-adjusted Session open, high, low $3.00, $3.28, $2.84 Opening gap -24.43% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 2,294,569 shares, $6,516,576 Relative volume 10.8x 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
27	NCSM NCS Multistage Holdings, Inc.	-28.07%	2026-04-30 against the close of 2026-04-29 Session detail $127.7M market cap (today)	Earnings	NCS Multistage Holdings, Inc. Announces First Quarter 2026 Results 04/29/2026 16:15 ET after hours	Day +1 -34.79% 2026-05-01 Day +5 -47.59% 2026-05-07 Best recovery within 5 -34.79% 2026-05-01 Five sessions later the drop was 69.5% bigger, at -47.59%. Month end -28.07% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $76.00 to $54.67 split-adjusted Session open, high, low $68.30, $68.50, $52.55 Opening gap -10.13% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 79,959 shares, $4,371,359 Relative volume 3.3x 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
28	QDEL QuidelOrtho Corporation	-27.47%	2026-04-16 against the close of 2026-04-15 Session detail $1.03B market cap (today)	Guidance Change	QuidelOrtho Announces Preliminary Revenue for the First Quarter 2026 and Provides Update on Full-Year 2026 Guidance 04/15/2026 16:15 ET after hours	Day +1 -27.33% 2026-04-17 Day +5 -35.73% 2026-04-23 Best recovery within 5 -26.30% 2026-04-20 Five sessions later the drop was 30.1% bigger, at -35.73%. Month end -29.67% on 2026-04-30
Close before and after $17.49 to $12.69 split-adjusted Session open, high, low $13.78, $14.00, $11.61 Opening gap -21.21% Close inside the session range 0.45 of the range, where 1.00 is the high Session volume 14,130,297 shares, $179,242,817 Relative volume 6.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
29	STAK STAK Inc.	-27.13%	2026-04-14 against the close of 2026-04-13 Session detail $25.7M market cap (today)	Uplisting / Compliance	STAK Inc. Regains Compliance with Nasdaq Bid Price Requirement 04/14/2026 08:00 ET premarket	Day +1 -16.22% 2026-04-15 Day +5 -13.21% 2026-04-21 Best recovery within 5 -13.21% 2026-04-21 51.3% of the drop was recovered five sessions later. Month end -26.16% on 2026-04-30
Close before and after $1.12 to $0.8161 split-adjusted Session open, high, low $1.09, $1.12, $0.7700 Opening gap -2.68% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 384,795 shares, $314,031 Relative volume 0.7x 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
30	BEAT Heartbeam, Inc. release reads positive	-26.22%	2026-04-15 against the close of 2026-04-14 Session detail $28.3M market cap (today)	Offering / Dilution Release reads positive, stock fell 26.22%	HeartBeam Announces Proposed Public Offering of Common Stock 04/14/2026 16:05 ET after hours HeartBeam Announces Pricing of $10 Million Public Offering of Common Stock 04/14/2026	Day +1 -32.50% 2026-04-16 Day +5 -22.15% 2026-04-22 Best recovery within 5 -22.15% 2026-04-22 15.5% of the drop was recovered five sessions later. Month end -28.49% on 2026-04-30
Close before and after $1.20 to $0.8853 split-adjusted Session open, high, low $0.9000, $0.9000, $0.7998 Opening gap -25.00% Close inside the session range 0.85 of the range, where 1.00 is the high Session volume 9,144,410 shares, $8,095,546 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
31	SPRB Spruce Biosciences, Inc.	-26.05%	2026-04-21 against the close of 2026-04-20 Session detail $182.2M market cap (today)	Offering / Dilution	Spruce Biosciences Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants 04/20/2026 16:01 ET after hours Spruce Biosciences Announces Pricing of Public Offering of Common Stock and Pre-Funded Warrants 04/20/2026	Day +1 -25.09% 2026-04-22 Day +5 -21.64% 2026-04-28 Best recovery within 5 -18.19% 2026-04-27 16.9% of the drop was recovered five sessions later. Month end -17.99% on 2026-04-30
Close before and after $69.90 to $51.69 split-adjusted Session open, high, low $58.00, $58.69, $51.36 Opening gap -17.02% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 649,436 shares, $33,569,347 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
32	CHTR Charter Comm Inc Del CL A New	-25.50%	2026-04-24 against the close of 2026-04-23 Session detail $19.70B market cap (at the time of the move, reconstructed)	Earnings	Charter Announces First Quarter 2026 Results 04/24/2026 07:00 ET premarket	Day +1 -27.78% 2026-04-27 Day +5 -28.97% 2026-05-01 Best recovery within 5 -27.78% 2026-04-27 Five sessions later the drop was 13.6% bigger, at -28.97%. Month end -31.69% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $241.78 to $180.13 split-adjusted Session open, high, low $233.00, $234.71, $178.00 Opening gap -3.63% Close inside the session range 0.04 of the range, where 1.00 is the high Session volume 13,325,307 shares, $2,400,287,550 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
33	ALLO Allogene Therapeutics, Inc.	-25.49%	2026-04-14 against the close of 2026-04-13 Session detail $749.7M market cap (today)	Offering / Dilution	Allogene Therapeutics Announces Proposed Public Offering of $175 Million of Common Stock 04/13/2026 16:01 ET after hours	Day +1 -29.08% 2026-04-15 Day +5 -24.18% 2026-04-21 Best recovery within 5 -20.92% 2026-04-20 5.1% of the drop was recovered five sessions later. Month end -30.39% on 2026-04-30
Close before and after $3.06 to $2.28 split-adjusted Session open, high, low $3.03, $3.08, $2.24 Opening gap -0.98% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 42,325,124 shares, $96,501,283 Relative volume 8.6x 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
34	MRLN Merlin, Inc.	-25.43%	2026-04-29 against the close of 2026-04-28 Session detail $338.6M market cap (today)	Offering / Dilution	Merlin, Inc. Announces $80 Million PIPE Investment to Accelerate Program Execution and Unlock New Growth Opportunities 04/29/2026 09:18 ET premarket	Day +1 -22.15% 2026-04-30 Day +5 -19.38% 2026-05-06 Best recovery within 5 -11.07% 2026-05-01 23.8% of the drop was recovered five sessions later. Month end -22.15% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $11.56 to $8.62 split-adjusted Session open, high, low $10.84, $10.98, $8.32 Opening gap -6.27% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 2,611,465 shares, $22,510,828 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
35	PPSI Pioneer Power Solutions, Inc.	-25.37%	2026-04-09 against the close of 2026-04-08 Session detail $31.6M market cap (today)	Earnings	Pioneer Power Announces Financial Results for Fourth Quarter and Full Year 2025 04/08/2026 16:35 ET after hours	Day +1 -29.25% 2026-04-10 Day +5 -23.28% 2026-04-16 Best recovery within 5 -23.28% 2026-04-16 8.2% of the drop was recovered five sessions later. Month end +15.82% on 2026-04-30
Close before and after $3.35 to $2.50 split-adjusted Session open, high, low $2.90, $2.98, $2.43 Opening gap -13.43% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 533,226 shares, $1,333,065 Relative volume 8.5x 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
36	GNS Genius Group Limited	-25.02%	2026-04-15 against the close of 2026-04-14 Session detail $34.4M market cap (today)	Offering / Dilution	Genius Group Announces Pricing of $8 Million Registered Direct Offering 04/15/2026 09:00 ET premarket	Day +1 -24.22% 2026-04-16 Day +5 -29.56% 2026-04-22 Best recovery within 5 -22.89% 2026-04-17 Five sessions later the drop was 18.1% bigger, at -29.56%. Month end -38.16% on 2026-04-30
Close before and after $0.4500 to $0.3374 split-adjusted Session open, high, low $0.3781, $0.3799, $0.3050 Opening gap -15.98% Close inside the session range 0.43 of the range, where 1.00 is the high Session volume 6,510,786 shares, $2,196,739 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
37	REAX Real REMAX Group Inc.	-24.63%	2026-04-27 against the close of 2026-04-24 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	M&A / Acquisition	Real to Acquire REMAX, Creating a Leading Technology-Enabled Global Real Estate Platform 04/27/2026 07:00 ET premarket	Day +1 -17.16% 2026-04-28 Day +5 -22.76% 2026-05-04 Best recovery within 5 -17.16% 2026-04-28 7.6% of the drop was recovered five sessions later. Month end -21.64% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $26.80 to $20.20 split-adjusted Session open, high, low $19.80, $22.10, $19.20 Opening gap -26.12% Close inside the session range 0.34 of the range, where 1.00 is the high Session volume 1,988,767 shares, $40,173,093 Relative volume 22.8x 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
38	NNOX	-24.39%	2026-04-20 against the close of 2026-04-17 Session detail $67.8M market cap (today)	Earnings	Nanox Announces Fourth Quarter of 2025 Financial Results and Provides Business Updates 04/20/2026 08:00 ET premarket Nanox Signs Commercial Agreement with Howard Technology Solutions to Deploy 300 Nanox.ARC Systems Across U.S. Over Three Years 04/20/2026	Day +1 -23.68% 2026-04-21 Day +5 -34.74% 2026-04-27 Best recovery within 5 -23.68% 2026-04-21 Five sessions later the drop was 42.4% bigger, at -34.74%. Month end -40.00% on 2026-04-30
Close before and after $2.85 to $2.16 split-adjusted Session open, high, low $2.37, $2.44, $2.12 Opening gap -17.02% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 8,039,764 shares, $17,325,691 Relative volume 10.8x 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
39	OPCH Option Care Health, Inc.	-24.34%	2026-04-30 against the close of 2026-04-29 Session detail $3.54B market cap (today)	Earnings	Option Care Health Announces Financial Results for the First Quarter Ended March 31, 2026 04/30/2026 07:05 ET premarket	Day +1 -25.46% 2026-05-01 Day +5 -22.78% 2026-05-07 Best recovery within 5 -20.73% 2026-05-05 6.4% of the drop was recovered five sessions later. Month end -24.34% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $26.87 to $20.33 split-adjusted Session open, high, low $19.77, $20.50, $18.01 Opening gap -26.43% Close inside the session range 0.93 of the range, where 1.00 is the high Session volume 17,284,859 shares, $351,401,183 Relative volume 10.4x 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
40	BMI Badger Meter, Inc.	-24.13%	2026-04-17 against the close of 2026-04-16 Session detail $3.95B market cap (today)	Earnings	Badger Meter Reports First Quarter 2026 Financial Results 04/17/2026 08:30 ET premarket Badger Meter to Expand Leadership Position in Global Sewer Line Monitoring with Acquisition of UDlive 04/17/2026	Day +1 -25.53% 2026-04-20 Day +5 -20.00% 2026-04-24 Best recovery within 5 -18.87% 2026-04-22 17.1% of the drop was recovered five sessions later. Month end -20.61% on 2026-04-30
Close before and after $152.29 to $115.54 split-adjusted Session open, high, low $121.44, $128.47, $115.11 Opening gap -20.26% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 4,169,163 shares, $481,705,093 Relative volume 14.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
41	ANGX Angel Studios, Inc.	-24.04%	2026-04-10 against the close of 2026-04-09 Session detail $855.3M market cap (today)	Offering / Dilution	Angel Announces Pricing of $30 Million Public Offering of Common Stock 04/10/2026 08:30 ET premarket Angel Announces Timing of First Quarter 2026 Earnings Results 04/10/2026	Day +1 -24.04% 2026-04-13 Day +5 -8.71% 2026-04-17 Best recovery within 5 -8.71% 2026-04-17 63.8% of the drop was recovered five sessions later. Month end -10.45% on 2026-04-30
Close before and after $2.87 to $2.18 split-adjusted Session open, high, low $2.26, $2.30, $2.05 Opening gap -21.25% Close inside the session range 0.53 of the range, where 1.00 is the high Session volume 11,957,957 shares, $26,068,346 Relative volume 16.7x 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
42	DGNX Diginex Limited	-23.85%	2026-04-30 against the close of 2026-04-29 Session detail $39.0M market cap (today)	M&A / Acquisition	Diginex Issues Corporate Update Highlighting Strategic AI Transformation, $1.5 Billion Resulticks Acquisition with Strong EBITDA Profile of US$46–50 Million, and Disciplined Funded Growth Strategy 04/30/2026 08:00 ET premarket Diginex's $1.5B AI Deal Adds Scale, but Its EBITDA Profile May Be the Bigger Story 04/30/2026	Day +1 -18.20% 2026-05-01 Day +5 -39.33% 2026-05-07 Best recovery within 5 -18.20% 2026-05-01 Five sessions later the drop was 64.9% bigger, at -39.33%. Month end -23.85% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $2.39 to $1.82 split-adjusted Session open, high, low $2.33, $2.40, $1.80 Opening gap -2.51% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 1,687,718 shares, $3,071,647 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
43	KMRK K-Tech Solutions Company Limited	-23.28%	2026-04-24 against the close of 2026-04-23 Session detail $25.1M market cap (today)	Other Announcement	K-Tech Solutions Co. Ltd. Projects 200% Revenue Surge to $60 Million by 2027 Following Strategic Expansion into Outdoor Sporting Markets 04/24/2026 08:10 ET premarket	Day +1 -21.38% 2026-04-27 Day +5 -46.32% 2026-05-01 Best recovery within 5 -21.38% 2026-04-27 Five sessions later the drop was 99.0% bigger, at -46.32%. Month end -32.30% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $4.21 to $3.23 split-adjusted Session open, high, low $3.42, $4.33, $3.13 Opening gap -18.76% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 353,852 shares, $1,142,942 Relative volume 17.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
44	MEDP Medpace Holdings, Inc.	-22.63%	2026-04-23 against the close of 2026-04-22 Session detail $11.69B market cap (at the time of the move, reconstructed)	Earnings	Medpace Holdings, Inc. Reports First Quarter 2026 Results 04/22/2026 16:15 ET after hours	Day +1 -19.26% 2026-04-24 Day +5 -17.66% 2026-04-30 Best recovery within 5 -17.13% 2026-04-27 22.0% of the drop was recovered five sessions later. Month end -17.66% on 2026-04-30
Close before and after $508.46 to $393.42 split-adjusted Session open, high, low $375.15, $407.61, $373.00 Opening gap -26.22% Close inside the session range 0.59 of the range, where 1.00 is the high Session volume 1,635,678 shares, $643,508,439 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
45	TDTH Trident Digital Tech Holdings Ltd More than one ranked move this month 2+ ranked moves	-22.59%	2026-04-08 against the close of 2026-04-07 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Other Announcement	Trident Announces Plan to Implement ADS Ratio Change 04/07/2026 17:00 ET after hours	Day +1 -29.68% 2026-04-09 Day +5 -40.41% 2026-04-15 Best recovery within 5 -29.68% 2026-04-09 Five sessions later the drop was 78.9% bigger, at -40.41%. Month end -58.68% on 2026-04-30
Close before and after $5.03 to $3.90 split-adjusted Session open, high, low $4.80, $4.96, $3.47 Opening gap -4.65% Close inside the session range 0.29 of the range, where 1.00 is the high Session volume 93,301 shares, $363,594 Relative volume 11.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
46	NMG Nouveau Monde Graphite Inc.	-22.13%	2026-04-10 against the close of 2026-04-09 Session detail $487.2M market cap (today)	Offering / Dilution	NMG Announces US$297 Million Equity Financing Package including US$213 Million Private Placement and US$84 Million Bought Deal Public Offering, Advancing Phase-2 Matawinie Mine toward FID 04/09/2026 16:31 ET after hours	Day +1 -23.40% 2026-04-13 Day +5 -7.23% 2026-04-17 Best recovery within 5 -7.23% 2026-04-17 67.3% of the drop was recovered five sessions later. Month end -5.96% on 2026-04-30
Close before and after $2.35 to $1.83 split-adjusted Session open, high, low $2.26, $2.30, $1.82 Opening gap -3.83% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 8,840,210 shares, $16,177,584 Relative volume 13.9x 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	IIIN Insteel Industries, Inc.	-22.10%	2026-04-16 against the close of 2026-04-15 Session detail $589.1M market cap (today)	Earnings	Insteel Industries Reports Second Quarter 2026 Results 04/16/2026 06:30 ET premarket	Day +1 -28.36% 2026-04-17 Day +5 -29.73% 2026-04-23 Best recovery within 5 -28.36% 2026-04-17 Five sessions later the drop was 34.5% bigger, at -29.73%. Month end -28.47% on 2026-04-30
Close before and after $36.60 to $28.51 split-adjusted Session open, high, low $30.00, $31.69, $28.51 Opening gap -18.03% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 830,677 shares, $23,682,601 Relative volume 7.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
48	BETR Better Home & Finance Holding Company	-21.93%	2026-04-08 against the close of 2026-04-07 Session detail $233.7M market cap (today)	Offering / Dilution	Better Home & Finance Holding Company Announces Pricing of Public Offering of Class A Common Stock 04/08/2026 06:34 ET premarket Better Home & Finance Holding Company Reports $1.64B in Preliminary Funded Loan Volume for Q1 2026, Exceeding Prior Guidance; Strengthens Balance Sheet and Announces Strategic Actions to Drive Profitable Growth 04/08/2026	Day +1 -28.10% 2026-04-09 Day +5 -14.70% 2026-04-15 Best recovery within 5 -14.70% 2026-04-15 33.0% of the drop was recovered five sessions later. Month end -8.27% on 2026-04-30
Close before and after $44.84 to $35.01 split-adjusted Session open, high, low $36.03, $37.00, $33.10 Opening gap -19.65% Close inside the session range 0.49 of the range, where 1.00 is the high Session volume 2,710,425 shares, $94,878,427 Relative volume 7.7x 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
49	FSLY Fastly, Inc.	-21.69%	2026-04-10 against the close of 2026-04-09 Session detail $3.66B market cap (today)	Earnings (date set)	Fastly to Announce First Quarter 2026 Financial Results 04/09/2026 17:00 ET after hours	Day +1 -17.28% 2026-04-13 Day +5 -16.63% 2026-04-17 Best recovery within 5 -15.55% 2026-04-16 23.3% of the drop was recovered five sessions later. Month end -14.27% on 2026-04-30
Close before and after $29.46 to $23.07 split-adjusted Session open, high, low $30.02, $30.19, $22.63 Opening gap +1.90% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 38,718,533 shares, $893,236,556 Relative volume 3.1x 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
50	SAFX XCF Global, Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-21.58%	2026-04-09 against the close of 2026-04-08 Session detail $145.4M market cap (today)	Other Announcement	XCF Global Provides Update on New Rise Reno Plant Conversion 04/09/2026 09:25 ET premarket	Day +1 +17.27% 2026-04-10 Day +5 -37.35% 2026-04-16 Best recovery within 5 +51.08% 2026-04-13 Five sessions later the drop was 73.1% bigger, at -37.35%. Month end -42.46% on 2026-04-30
Close before and after $0.6950 to $0.5450 split-adjusted Session open, high, low $0.6400, $0.7868, $0.5450 Opening gap -7.91% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 16,280,721 shares, $8,872,993 Relative volume 1.9x 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
51	CLMB Climb Global Solutions, Inc.	-21.58%	2026-04-30 against the close of 2026-04-29 Session detail $508.5M market cap (today)	Earnings	Climb Global Solutions Reports First Quarter 2026 Results 04/29/2026 16:05 ET after hours	Day +1 -11.19% 2026-05-01 Day +5 -4.75% 2026-05-07 Best recovery within 5 -4.75% 2026-05-07 78.0% of the drop was recovered five sessions later. Month end -21.58% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $21.27 to $16.68 split-adjusted Session open, high, low $18.64, $18.82, $15.25 Opening gap -12.36% Close inside the session range 0.40 of the range, where 1.00 is the high Session volume 975,139 shares, $16,265,319 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
52	RMBS Rambus Inc	-21.26%	2026-04-28 against the close of 2026-04-27 Session detail $9.75B market cap (today)	Earnings	Rambus Reports First Quarter 2026 Financial Results 04/27/2026 16:05 ET after hours	Day +1 -20.63% 2026-04-29 Day +5 -16.50% 2026-05-05 Best recovery within 5 -16.50% 2026-05-05 22.4% of the drop was recovered five sessions later. Month end -18.54% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $141.31 to $111.27 split-adjusted Session open, high, low $116.50, $121.90, $104.50 Opening gap -17.56% Close inside the session range 0.39 of the range, where 1.00 is the high Session volume 9,262,777 shares, $1,030,669,197 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
53	TBN Tamboran Resources Corporation	-21.15%	2026-04-08 against the close of 2026-04-07 Session detail $1.31B market cap (today)	Offering / Dilution	Tamboran Resources Corporation Registered Direct Institutional Entitlement Offering of Common Stock 04/07/2026 16:42 ET after hours Tamboran Resources Corporation Public Offering of Common Stock 04/07/2026 Pricing of Public Offering of Common Stock 04/07/2026	Day +1 -22.03% 2026-04-09 Day +5 -20.67% 2026-04-15 Best recovery within 5 -17.82% 2026-04-13 2.3% of the drop was recovered five sessions later. Month end -20.38% on 2026-04-30
Close before and after $45.34 to $35.75 split-adjusted Session open, high, low $37.25, $37.39, $34.80 Opening gap -17.84% Close inside the session range 0.37 of the range, where 1.00 is the high Session volume 1,742,263 shares, $62,285,902 Relative volume 20.1x 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
54	AWRE Aware Inc	-20.55%	2026-04-30 against the close of 2026-04-29 Session detail $27.7M market cap (today)	Earnings	Aware Reports First Quarter Financial Results 04/29/2026 16:00 ET after hours	Day +1 -21.92% 2026-05-01 Day +5 -12.33% 2026-05-07 Best recovery within 5 -12.33% 2026-05-06 40.0% of the drop was recovered five sessions later. Month end -20.55% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $1.46 to $1.16 split-adjusted Session open, high, low $1.16, $1.25, $1.07 Opening gap -20.55% Close inside the session range 0.50 of the range, where 1.00 is the high Session volume 231,116 shares, $268,095 Relative volume 13.8x 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
55	NXXT NextNRG, Inc.	-19.93%	2026-04-16 against the close of 2026-04-15 Session detail $38.3M market cap (today)	Earnings	NextNRG Reports Full Year and Fourth Quarter 2025 Financial Results 04/15/2026 18:00 ET after hours	Day +1 -22.24% 2026-04-17 Day +5 -23.93% 2026-04-23 Best recovery within 5 -18.90% 2026-04-22 Five sessions later the drop was 20.1% bigger, at -23.93%. Month end -25.46% on 2026-04-30
Close before and after $0.4968 to $0.3978 split-adjusted Session open, high, low $0.4600, $0.4600, $0.3801 Opening gap -7.41% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 5,533,203 shares, $2,201,108 Relative volume 3.4x 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
56	CHKP Check Point Software Technologies Ltd	-19.64%	2026-04-30 against the close of 2026-04-29 Session detail $11.48B market cap (at the time of the move, reconstructed)	Earnings	Check Point Software Reports 2026 First Quarter Financial Results 04/30/2026 05:00 ET premarket Check Point Infinity Platform for Government Achieves GovRAMP Authorization 04/30/2026	Day +1 -18.18% 2026-05-01 Day +5 -17.43% 2026-05-07 Best recovery within 5 -15.95% 2026-05-05 11.3% of the drop was recovered five sessions later. Month end -19.64% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $139.96 to $112.47 split-adjusted Session open, high, low $122.91, $124.67, $112.23 Opening gap -12.18% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 8,507,025 shares, $956,785,102 Relative volume 8.0x 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
57	TER Teradyne, Inc.	-19.41%	2026-04-29 against the close of 2026-04-28 Session detail $53.77B market cap (at the time of the move, reconstructed)	Earnings	Teradyne Reports First Quarter 2026 Results 04/28/2026 16:30 ET after hours	Day +1 -9.64% 2026-04-30 Day +5 +0.62% 2026-05-06 Best recovery within 5 +0.62% 2026-05-06 It recovered the whole drop and closed 0.62% above the pre-news price. Month end -9.64% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $380.13 to $306.33 split-adjusted Session open, high, low $314.54, $335.00, $301.86 Opening gap -17.26% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 13,137,889 shares, $4,024,529,537 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
58	LASE Laser Photonics Corporation	-19.38%	2026-04-27 against the close of 2026-04-24 Session detail $70.0M market cap (today)	Offering / Dilution	Laser Photonics Announces Exercise of Warrants for $4 Million Gross Proceeds 04/27/2026 08:00 ET premarket	Day +1 -26.63% 2026-04-28 Day +5 -26.29% 2026-05-04 Best recovery within 5 -26.29% 2026-05-04 Five sessions later the drop was 35.7% bigger, at -26.29%. Month end -27.25% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $0.9746 to $0.7857 split-adjusted Session open, high, low $0.7200, $0.8500, $0.5600 Opening gap -26.12% Close inside the session range 0.78 of the range, where 1.00 is the high Session volume 8,451,044 shares, $6,639,985 Relative volume 6.2x 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
59	RH RH	-19.29%	2026-04-01 against the close of 2026-03-31 Session detail $2.67B market cap (today)	Earnings	RH Reports Fourth Quarter and Fiscal Year 2025 Results 03/31/2026 16:06 ET after hours	Day +1 -18.85% 2026-04-02 Day +5 -11.46% 2026-04-09 Best recovery within 5 -11.46% 2026-04-09 40.6% of the drop was recovered five sessions later. Month end -5.62% on 2026-04-30
Close before and after $139.82 to $112.85 split-adjusted Session open, high, low $110.57, $114.90, $106.30 Opening gap -20.92% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 8,843,452 shares, $997,983,558 Relative volume 8.0x 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
60	SIDU Sidus Space, Inc.	-18.88%	2026-04-20 against the close of 2026-04-17 Session detail $229.8M market cap (today)	Offering / Dilution	Sidus Space Announces Pricing of $58.5 Million Registered Direct Offering of Class A Common Stock 04/19/2026 17:01 ET after hours	Day +1 -29.91% 2026-04-21 Day +5 -37.38% 2026-04-27 Best recovery within 5 -24.21% 2026-04-22 Five sessions later the drop was 98.0% bigger, at -37.38%. Month end -38.69% on 2026-04-30
Close before and after $5.35 to $4.34 split-adjusted Session open, high, low $4.86, $4.86, $4.05 Opening gap -9.25% Close inside the session range 0.36 of the range, where 1.00 is the high Session volume 45,442,822 shares, $197,221,847 Relative volume 1.8x 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
61	ANIK Anika Therapeutics Inc	-18.81%	2026-04-29 against the close of 2026-04-28 Session detail $286.4M market cap (today)	Earnings	Anika Reports First Quarter 2026 Financial Results 04/29/2026 07:05 ET premarket	Day +1 -18.41% 2026-04-30 Day +5 -0.92% 2026-05-06 Best recovery within 5 -0.92% 2026-05-06 95.1% of the drop was recovered five sessions later. Month end -18.41% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $15.26 to $12.39 split-adjusted Session open, high, low $15.49, $15.69, $12.18 Opening gap +1.47% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 294,834 shares, $3,652,993 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
62	AIOS AIOS Tech Inc.	-18.61%	2026-04-22 against the close of 2026-04-21 Session detail $44.5M market cap (today)	Other Announcement	AIOS Tech Inc. Announces 20-for-1 Share Consolidation and Increase of Authorized Share Capital 04/21/2026 17:00 ET after hours	Day +1 -29.24% 2026-04-23 Day +5 -20.94% 2026-04-29 Best recovery within 5 -19.42% 2026-04-28 Five sessions later the drop was 12.5% bigger, at -20.94%. Month end -16.37% on 2026-04-30
Close before and after $11.14 to $9.07 split-adjusted Session open, high, low $8.79, $10.00, $8.40 Opening gap -21.14% Close inside the session range 0.42 of the range, where 1.00 is the high Session volume 13,658 shares, $123,878 Relative volume 11.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
63	SMPL The Simply Good Foods Company	-18.11%	2026-04-09 against the close of 2026-04-08 Session detail $968.6M market cap (today)	Earnings	The Simply Good Foods Company Reports Fiscal Second Quarter 2026 Financial Results and Updates Fiscal Year 2026 Outlook 04/09/2026 07:00 ET premarket	Day +1 -27.55% 2026-04-10 Day +5 -19.43% 2026-04-16 Best recovery within 5 -18.67% 2026-04-15 Five sessions later the drop was 7.3% bigger, at -19.43%. Month end -7.22% on 2026-04-30
Close before and after $14.41 to $11.80 split-adjusted Session open, high, low $10.47, $12.52, $10.21 Opening gap -27.34% Close inside the session range 0.69 of the range, where 1.00 is the high Session volume 16,524,839 shares, $194,993,100 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
64	KRUS Kura Sushi USA, Inc.	-17.78%	2026-04-08 against the close of 2026-04-07 Session detail $571.3M market cap (today)	Leadership Change	Kura Sushi USA Announces Departure of Chief Financial Officer 04/07/2026 16:05 ET after hours Kura Sushi USA Announces Fiscal Second Quarter 2026 Financial Results 04/07/2026	Day +1 -20.32% 2026-04-09 Day +5 -17.80% 2026-04-15 Best recovery within 5 -16.74% 2026-04-14 Five sessions later the drop was 0.1% bigger, at -17.80%. Month end -24.55% on 2026-04-30
Close before and after $72.99 to $60.01 split-adjusted Session open, high, low $70.11, $73.90, $59.38 Opening gap -3.95% Close inside the session range 0.04 of the range, where 1.00 is the high Session volume 1,414,666 shares, $84,894,107 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
65	NOW SERVICENOW, INC.	-17.75%	2026-04-23 against the close of 2026-04-22 Session detail $91.30B market cap (at the time of the move, reconstructed)	Earnings	ServiceNow Reports First Quarter 2026 Financial Results 04/22/2026 16:10 ET after hours ServiceNow and Google Cloud unite AI agents for autonomous enterprise operations 04/22/2026 TridentCare achieves 96% scheduling automation with ServiceNow AI-powered CRM, improving care for millions of patients 04/22/2026	Day +1 -12.52% 2026-04-24 Day +5 -14.32% 2026-04-30 Best recovery within 5 -12.21% 2026-04-28 19.3% of the drop was recovered five sessions later. Month end -14.32% on 2026-04-30
Close before and after $103.07 to $84.78 split-adjusted Session open, high, low $87.25, $90.02, $83.58 Opening gap -15.35% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 84,103,053 shares, $7,130,256,833 Relative volume 4.6x 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
66	FRMI Fermi Inc.	-17.56%	2026-04-20 against the close of 2026-04-17 Session detail $3.85B market cap (today)	Leadership Change	Fermi Inc. Announces "Fermi 2.0" Strategic Evolution, New Board Chairman, Leadership Transitions, and New Office Locations 04/20/2026 02:27 ET premarket	Day +1 -22.75% 2026-04-21 Day +5 -16.64% 2026-04-27 Best recovery within 5 -9.62% 2026-04-23 5.2% of the drop was recovered five sessions later. Month end -21.68% on 2026-04-30
Close before and after $6.55 to $5.40 split-adjusted Session open, high, low $5.27, $5.76, $5.03 Opening gap -19.54% Close inside the session range 0.51 of the range, where 1.00 is the high Session volume 61,392,451 shares, $331,519,235 Relative volume 5.2x 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
67	GLND Greenland Energy Company More than one ranked move this month 2+ ranked moves	-17.45%	2026-04-13 against the close of 2026-04-10 Session detail $65.2M market cap (today)	Other Announcement	Greenland Energy Company (NASDAQ: GLND) Exploring Development in Promising Land Basin Location 04/13/2026 08:30 ET premarket	Day +1 -26.17% 2026-04-14 Day +5 -33.33% 2026-04-20 Best recovery within 5 +3.65% 2026-04-16 Five sessions later the drop was 91.0% bigger, at -33.33%. Month end -60.16% on 2026-04-30
Close before and after $7.68 to $6.34 split-adjusted Session open, high, low $7.10, $7.35, $6.12 Opening gap -7.55% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 911,275 shares, $5,777,484 Baseline gap 3 calendar days from the pre-news close to the measured session
68	RCKY Rocky Brands, Inc.	-17.40%	2026-04-29 against the close of 2026-04-28 Session detail $337.5M market cap (today)	Earnings	Rocky Brands, Inc. Announces First Quarter 2026 Results 04/28/2026 16:05 ET after hours	Day +1 -16.35% 2026-04-30 Day +5 -17.36% 2026-05-06 Best recovery within 5 -14.69% 2026-05-01 0.2% of the drop was recovered five sessions later. Month end -16.35% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $43.84 to $36.21 split-adjusted Session open, high, low $38.50, $40.27, $34.88 Opening gap -12.18% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 331,677 shares, $12,010,024 Relative volume 7.7x 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
69	STI Solidion Technology, Inc.	-17.29%	2026-04-20 against the close of 2026-04-17 Session detail $62.6M market cap (today)	Contract / Partnership	Solidion Technology Enters into Binding Strategic Patent Monetization Agreement with Hilco Global 04/20/2026 06:00 ET premarket	Day +1 -17.02% 2026-04-21 Day +5 -37.94% 2026-04-27 Best recovery within 5 -17.02% 2026-04-21 Five sessions later the drop was 119.4% bigger, at -37.94%. Month end -31.80% on 2026-04-30
Close before and after $7.17 to $5.93 split-adjusted Session open, high, low $7.15, $7.40, $5.84 Opening gap -0.28% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 192,328 shares, $1,140,505 Relative volume 4.7x 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
70	SBC SBC Medical Group Holdings Incorporated	-17.15%	2026-04-20 against the close of 2026-04-17 Session detail $437.1M market cap (today)	Offering / Dilution	SBC Medical Announces Pricing of Secondary Public Offering of 3.1 Million Shares of Common Stock 04/19/2026 19:07 ET after hours	Day +1 -18.71% 2026-04-21 Day +5 -24.72% 2026-04-27 Best recovery within 5 -18.71% 2026-04-21 Five sessions later the drop was 44.1% bigger, at -24.72%. Month end -26.50% on 2026-04-30
Close before and after $4.49 to $3.72 split-adjusted Session open, high, low $3.62, $3.75, $3.48 Opening gap -19.38% Close inside the session range 0.89 of the range, where 1.00 is the high Session volume 962,588 shares, $3,580,827 Relative volume 22.3x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
71	UP Wheels Up Experience Inc.	-17.05%	2026-04-29 against the close of 2026-04-28 Session detail $181.4M market cap (today)	Other Announcement	Wheels Up Completes Major Fleet Modernization Milestone 18 Months Ahead of Schedule 04/29/2026 06:55 ET premarket	Day +1 -12.66% 2026-04-30 Day +5 -2.44% 2026-05-06 Best recovery within 5 +5.84% 2026-05-05 85.7% of the drop was recovered five sessions later. Month end -12.66% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $6.16 to $5.11 split-adjusted Session open, high, low $6.08, $6.08, $5.11 Opening gap -1.30% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 319,462 shares, $1,632,451 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
72	WASH Washington Trust Bancorp Inc	-16.90%	2026-04-21 against the close of 2026-04-20 Session detail $754.6M market cap (today)	Earnings	Washington Trust Reports First Quarter 2026 Results 04/20/2026 16:05 ET after hours	Day +1 -16.36% 2026-04-22 Day +5 -11.44% 2026-04-28 Best recovery within 5 -11.44% 2026-04-28 32.3% of the drop was recovered five sessions later. Month end -12.94% on 2026-04-30
Close before and after $36.10 to $30.00 split-adjusted Session open, high, low $31.36, $33.02, $29.90 Opening gap -13.13% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 847,976 shares, $25,439,280 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
73	TDTH Trident Digital Tech Holdings Ltd More than one ranked move this month 2+ ranked moves	-16.89%	2026-04-21 against the close of 2026-04-20 Session detail Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.	Other Announcement	Trident Announces Plan to Implement ADS Ratio Change 04/21/2026 06:00 ET premarket	Day +1 -14.00% 2026-04-22 Day +5 -18.52% 2026-04-28 Best recovery within 5 -14.00% 2026-04-22 Five sessions later the drop was 9.7% bigger, at -18.52%. Month end -22.96% on 2026-04-30
Close before and after $2.70 to $2.24 split-adjusted Session open, high, low $2.49, $2.70, $1.96 Opening gap -7.78% Close inside the session range 0.38 of the range, where 1.00 is the high Session volume 183,117 shares, $410,915 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
74	LUCD Lucid Diagnostics Inc.	-16.79%	2026-04-23 against the close of 2026-04-22 Session detail $192.9M market cap (today)	Offering / Dilution	Lucid Diagnostics Announces $18 Million Underwritten Offering of Common Stock 04/23/2026 08:30 ET premarket	Day +1 -18.32% 2026-04-24 Day +5 -18.32% 2026-04-30 Best recovery within 5 -18.32% 2026-04-24 Five sessions later the drop was 9.1% bigger, at -18.32%. Month end -18.32% on 2026-04-30
Close before and after $1.31 to $1.09 split-adjusted Session open, high, low $1.18, $1.19, $1.09 Opening gap -9.92% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 1,914,693 shares, $2,087,015 Relative volume 3.2x 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
75	ALT Altimmune, Inc.	-16.71%	2026-04-23 against the close of 2026-04-22 Session detail $622.5M market cap (today)	Offering / Dilution	Altimmune Announces Proposed Underwritten Public Offering of Securities 04/22/2026 16:19 ET after hours Altimmune Announces Pricing of $225 Million Oversubscribed Public Offering of Securities 04/22/2026	Day +1 -17.87% 2026-04-24 Day +5 -25.07% 2026-04-30 Best recovery within 5 -17.87% 2026-04-24 Five sessions later the drop was 50.0% bigger, at -25.07%. Month end -25.07% on 2026-04-30
Close before and after $3.47 to $2.89 split-adjusted Session open, high, low $3.08, $3.16, $2.80 Opening gap -11.38% Close inside the session range 0.25 of the range, where 1.00 is the high Session volume 30,489,039 shares, $88,113,323 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
76	VTIX Virtuix Holdings Inc.	-16.35%	2026-04-23 against the close of 2026-04-22 Session detail $41.1M market cap (today)	Other Announcement	Virtuix to Host Virtual Investor Webinar on Friday, May 8, 2026 at 11:00 a.m. Eastern Time 04/23/2026 08:47 ET premarket	Day +1 -23.38% 2026-04-24 Day +5 -34.41% 2026-04-30 Best recovery within 5 -23.38% 2026-04-24 Five sessions later the drop was 110.5% bigger, at -34.41%. Month end -34.41% on 2026-04-30
Close before and after $5.26 to $4.40 split-adjusted Session open, high, low $5.37, $5.37, $4.22 Opening gap +2.09% Close inside the session range 0.16 of the range, where 1.00 is the high Session volume 697,660 shares, $3,069,704 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
77	WEX WEX Inc.	-16.31%	2026-04-23 against the close of 2026-04-22 Session detail $6.81B market cap (today)	Guidance Change	WEX Issues Letter to Shareholders Highlighting Strong Performance, Accelerating Momentum and Improved 2026 Outlook 04/22/2026 18:35 ET after hours WEX Inc. Reports First Quarter 2026 Financial Results 04/22/2026 WEX to Host Virtual Fireside Chat on April 27, 2026 04/22/2026	Day +1 -18.64% 2026-04-24 Day +5 -18.71% 2026-04-30 Best recovery within 5 -16.37% 2026-04-29 Five sessions later the drop was 14.7% bigger, at -18.71%. Month end -18.71% on 2026-04-30
Close before and after $184.93 to $154.76 split-adjusted Session open, high, low $176.53, $176.55, $151.13 Opening gap -4.54% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 2,079,501 shares, $321,823,575 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
78	SON Sonoco Products Company	-16.22%	2026-04-22 against the close of 2026-04-21 Session detail $5.72B market cap (today)	Earnings	Sonoco Reports First Quarter 2026 Results 04/21/2026 16:15 ET after hours	Day +1 -13.38% 2026-04-23 Day +5 -13.45% 2026-04-29 Best recovery within 5 -11.52% 2026-04-27 17.1% of the drop was recovered five sessions later. Month end -12.03% on 2026-04-30
Close before and after $56.79 to $47.58 split-adjusted Session open, high, low $52.80, $52.80, $46.45 Opening gap -7.03% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 7,355,099 shares, $349,955,610 Relative volume 8.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
79	USLM United States Lime & Minerals	-16.04%	2026-04-30 against the close of 2026-04-29 Session detail $3.42B market cap (today)	Buyback / Dividend	United States Lime & Minerals Reports First Quarter 2026 Results and Declares Regular Quarterly Cash Dividend 04/29/2026 17:44 ET after hours	Day +1 -14.22% 2026-05-01 Day +5 -14.78% 2026-05-07 Best recovery within 5 -14.22% 2026-05-01 7.9% of the drop was recovered five sessions later. Month end -16.04% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $128.24 to $107.67 split-adjusted Session open, high, low $123.30, $125.00, $103.07 Opening gap -3.85% Close inside the session range 0.21 of the range, where 1.00 is the high Session volume 384,143 shares, $41,360,677 Relative volume 3.0x 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
80	STNE StoneCo Ltd.	-16.01%	2026-04-24 against the close of 2026-04-23 Session detail $2.26B market cap (today)	Other Announcement	StoneCo Files Its Annual Report on Form 20-F for the Fiscal Year Ended December 31, 2025 04/23/2026 18:02 ET after hours	Day +1 -17.59% 2026-04-27 Day +5 -23.78% 2026-05-01 Best recovery within 5 -17.59% 2026-04-27 Five sessions later the drop was 48.5% bigger, at -23.78%. Month end -24.54% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $14.55 to $12.22 split-adjusted Session open, high, low $12.22, $12.32, $11.74 Opening gap -16.01% Close inside the session range 0.83 of the range, where 1.00 is the high Session volume 9,374,965 shares, $114,562,072 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
81	IDCC InterDigital, Inc.	-15.91%	2026-04-30 against the close of 2026-04-29 Session detail $8.92B market cap (today)	Earnings	InterDigital Announces Financial Results for First Quarter 2026 04/30/2026 08:30 ET premarket	Day +1 -17.63% 2026-05-01 Day +5 -20.96% 2026-05-07 Best recovery within 5 -17.63% 2026-05-01 Five sessions later the drop was 31.7% bigger, at -20.96%. Month end -15.91% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $352.68 to $296.56 split-adjusted Session open, high, low $343.09, $346.84, $289.30 Opening gap -2.72% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 722,958 shares, $214,400,424 Relative volume 3.0x 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
82	HKIT Hitek Global Inc.	-15.83%	2026-04-01 against the close of 2026-03-31 Session detail $27.0M market cap (today)	Other Announcement	Hitek Announces 50-for-1 Share Consolidation 04/01/2026 08:40 ET premarket	Day +1 -37.74% 2026-04-02 Day +5 -60.70% 2026-04-09 Best recovery within 5 -34.96% 2026-04-06 Five sessions later the drop was 283.4% bigger, at -60.70%. Month end -71.48% on 2026-04-30
Close before and after $215.63 to $181.50 split-adjusted Session open, high, low $176.63, $191.25, $150.00 Opening gap -18.09% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 23,220 shares, $4,214,430 Relative volume 627.6x 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
83	MGTX MeiraGTx Holdings plc	-15.73%	2026-04-16 against the close of 2026-04-15 Session detail $1.43B market cap (today)	Offering / Dilution	MeiraGTx Announces Pricing of $100 Million Offering of Ordinary Shares 04/16/2026 07:47 ET premarket MeiraGTx Announces Positive Three-year Data from the Phase 1 AQUAx Clinical Study of AAV-hAQP1 for the Treatment of Grade 2/3 Late Radiation-Induced Xerostomia 04/16/2026 MeiraGTx Announces the Acquisition of Botaretigene Sparoparvovec (bota-vec) for the Treatment of X-linked Retinitis Pigmentosa (XLRP) 04/16/2026	Day +1 -10.04% 2026-04-17 Day +5 -17.16% 2026-04-23 Best recovery within 5 -6.40% 2026-04-20 Five sessions later the drop was 9.1% bigger, at -17.16%. Month end -18.04% on 2026-04-30
Close before and after $11.25 to $9.48 split-adjusted Session open, high, low $9.55, $10.05, $8.75 Opening gap -15.11% Close inside the session range 0.56 of the range, where 1.00 is the high Session volume 4,424,316 shares, $41,942,516 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
84	TPL Texas Pacific Land Corporation	-15.68%	2026-04-09 against the close of 2026-04-08 Session detail $30.60B market cap (at the time of the move, reconstructed)	Other Announcement	TPL Announces the Passing of Murray Stahl 04/09/2026 13:12 ET intraday	Day +1 -8.55% 2026-04-10 Day +5 -4.91% 2026-04-16 Best recovery within 5 -4.91% 2026-04-16 68.7% of the drop was recovered five sessions later. Month end -1.03% on 2026-04-30
Close before and after $448.28 to $377.97 split-adjusted Session open, high, low $446.99, $446.99, $370.41 Opening gap -0.29% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 1,633,554 shares, $617,434,405 Relative volume 4.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
85	OPTX Syntec Optics Holdings, Inc.	-15.61%	2026-04-29 against the close of 2026-04-28 Session detail $315.8M market cap (today)	Offering / Dilution	Syntec Optics (Nasdaq: OPTX) Announces Pricing of $20 Million Underwritten Public Offering of Common Stock 04/28/2026 20:43 ET after hours	Day +1 -6.46% 2026-04-30 Day +5 -7.07% 2026-05-06 Best recovery within 5 +5.12% 2026-05-01 54.7% of the drop was recovered five sessions later. Month end -6.46% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $8.20 to $6.92 split-adjusted Session open, high, low $7.49, $7.49, $6.87 Opening gap -8.66% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 2,470,320 shares, $17,094,614 Relative volume 2.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
86	CHH Choice Hotels Intnl.	-15.58%	2026-04-30 against the close of 2026-04-29 Session detail $4.96B market cap (today)	Earnings	Choice Hotels International Reports First Quarter 2026 Results 04/30/2026 06:30 ET premarket	Day +1 -14.20% 2026-05-01 Day +5 -9.23% 2026-05-07 Best recovery within 5 -9.23% 2026-05-07 40.8% of the drop was recovered five sessions later. Month end -15.58% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $117.36 to $99.08 split-adjusted Session open, high, low $109.93, $110.55, $98.76 Opening gap -6.33% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 2,133,093 shares, $211,346,854 Relative volume 3.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
87	OI O-I Glass, Inc.	-15.53%	2026-04-29 against the close of 2026-04-28 Session detail $1.15B market cap (today)	Earnings	O-I Glass Reports First Quarter 2026 Results 04/28/2026 16:20 ET after hours	Day +1 -11.04% 2026-04-30 Day +5 -11.23% 2026-05-06 Best recovery within 5 -7.32% 2026-05-01 27.7% of the drop was recovered five sessions later. Month end -11.04% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $10.24 to $8.65 split-adjusted Session open, high, low $8.15, $9.28, $8.00 Opening gap -20.41% Close inside the session range 0.51 of the range, where 1.00 is the high Session volume 13,376,396 shares, $115,705,825 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
88	NKE Nike, Inc.	-15.51%	2026-04-01 against the close of 2026-03-31 Session detail $65.81B market cap (at the time of the move, reconstructed)	Earnings	NIKE, Inc. Reports Fiscal 2026 Third Quarter Results 03/31/2026 16:15 ET after hours	Day +1 -16.34% 2026-04-02 Day +5 -16.70% 2026-04-09 Best recovery within 5 -16.34% 2026-04-02 Five sessions later the drop was 7.7% bigger, at -16.70%. Month end -16.02% on 2026-04-30
Close before and after $52.82 to $44.63 split-adjusted Session open, high, low $46.56, $46.83, $44.56 Opening gap -11.86% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 114,225,665 shares, $5,097,891,429 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
89	SOFI SoFi Technologies, Inc.	-15.44%	2026-04-29 against the close of 2026-04-28 Session detail $20.65B market cap (at the time of the move, reconstructed)	Earnings	SoFi Reports First Quarter 2026 with Record Net Revenue of $1.1 Billion, Record Member and Product Growth, Net Income of $167 Million 04/29/2026 07:00 ET premarket	Day +1 -12.31% 2026-04-30 Day +5 -11.22% 2026-05-06 Best recovery within 5 -10.51% 2026-05-01 27.3% of the drop was recovered five sessions later. Month end -12.31% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $18.36 to $15.53 split-adjusted Session open, high, low $16.55, $16.59, $15.50 Opening gap -9.86% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 200,484,094 shares, $3,112,515,559 Relative volume 3.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
90	SHIM Shimmick Corporation	-15.44%	2026-04-28 against the close of 2026-04-27 Session detail $166.2M market cap (today)	Leadership Change	Shimmick Corporation Appoints Sarah Tacker as Executive Vice President and Chief Operating Officer 04/28/2026 08:35 ET premarket	Day +1 -19.34% 2026-04-29 Day +5 -21.29% 2026-05-05 Best recovery within 5 -19.19% 2026-05-01 Five sessions later the drop was 37.9% bigger, at -21.29%. Month end -23.24% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $6.67 to $5.64 split-adjusted Session open, high, low $6.49, $6.76, $5.37 Opening gap -2.70% Close inside the session range 0.20 of the range, where 1.00 is the high Session volume 360,732 shares, $2,034,528 Relative volume 4.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
91	WAY Waystar Holding Corp.	-15.41%	2026-04-30 against the close of 2026-04-29 Session detail $4.64B market cap (today)	Earnings	Waystar Reports First Quarter 2026 Results 04/29/2026 16:05 ET after hours	Day +1 -17.10% 2026-05-01 Day +5 -16.86% 2026-05-07 Best recovery within 5 -16.86% 2026-05-07 Five sessions later the drop was 9.4% bigger, at -16.86%. Month end -15.41% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $25.27 to $21.38 split-adjusted Session open, high, low $23.73, $23.78, $20.35 Opening gap -6.11% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 8,049,409 shares, $172,056,117 Relative volume 3.7x 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
92	SITE SiteOne Landscape Supply, Inc.	-15.37%	2026-04-29 against the close of 2026-04-28 Session detail $4.15B market cap (today)	Earnings	SiteOne Landscape Supply Announces First Quarter 2026 Earnings 04/29/2026 06:00 ET premarket	Day +1 -11.82% 2026-04-30 Day +5 -14.50% 2026-05-06 Best recovery within 5 -11.82% 2026-04-30 5.7% of the drop was recovered five sessions later. Month end -11.82% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $142.94 to $120.97 split-adjusted Session open, high, low $138.00, $141.59, $118.12 Opening gap -3.46% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 3,582,333 shares, $433,354,823 Relative volume 6.5x 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
93	CLB Core Laboratories Inc.	-15.32%	2026-04-30 against the close of 2026-04-29 Session detail $553.4M market cap (today)	Earnings	CORE LAB REPORTS FIRST QUARTER 2026 RESULTS 04/29/2026 17:15 ET after hours	Day +1 -18.67% 2026-05-01 Day +5 -22.25% 2026-05-07 Best recovery within 5 -17.75% 2026-05-05 Five sessions later the drop was 45.2% bigger, at -22.25%. Month end -15.32% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $17.30 to $14.65 split-adjusted Session open, high, low $16.12, $16.12, $14.20 Opening gap -6.82% Close inside the session range 0.23 of the range, where 1.00 is the high Session volume 1,630,966 shares, $23,893,652 Relative volume 5.2x 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
94	KMX CarMax Inc.	-15.12%	2026-04-14 against the close of 2026-04-13 Session detail $9.11B market cap (today)	Earnings	CarMax Reports Fourth Quarter and Fiscal Year 2026 Results 04/14/2026 06:50 ET premarket	Day +1 -17.46% 2026-04-15 Day +5 -20.46% 2026-04-21 Best recovery within 5 -16.71% 2026-04-17 Five sessions later the drop was 35.3% bigger, at -20.46%. Month end -19.91% on 2026-04-30
Close before and after $49.08 to $41.66 split-adjusted Session open, high, low $44.17, $44.20, $40.55 Opening gap -10.00% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 13,496,280 shares, $562,255,025 Relative volume 4.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
95	AIIO Robo.ai Inc.	-15.10%	2026-04-01 against the close of 2026-03-31 Session detail $451.4M market cap (today)	Offering / Dilution	A Letter to Investors from the CEO of Robo.ai: Optimizing Capital Structure and Advancing Core Businesses with Operational Resilience 04/01/2026 06:13 ET premarket	Day +1 -34.33% 2026-04-02 Day +5 -63.41% 2026-04-09 Best recovery within 5 -34.33% 2026-04-02 Five sessions later the drop was 319.9% bigger, at -63.41%. Month end -70.69% on 2026-04-30
Close before and after $2.13 to $1.81 split-adjusted Session open, high, low $1.59, $1.85, $1.58 Opening gap -25.42% Close inside the session range 0.86 of the range, where 1.00 is the high Session volume 360,362 shares, $652,255 Relative volume 3.1x 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
96	ALGS Aligos Therapeutics, Inc.	-15.10%	2026-04-15 against the close of 2026-04-14 Session detail $46.6M market cap (today)	Clinical Trial Results	Aligos Therapeutics Announces First Interim Analysis Results from the Phase 2 B-SUPREME Study of Pevifoscorvir Sodium in Participants with Chronic Hepatitis B Virus Infection and Grant of FDA Fast Track Designation 04/14/2026 16:05 ET after hours	Day +1 -12.36% 2026-04-16 Day +5 -25.51% 2026-04-22 Best recovery within 5 -12.36% 2026-04-16 Five sessions later the drop was 68.9% bigger, at -25.51%. Month end -31.46% on 2026-04-30
Close before and after $8.74 to $7.42 split-adjusted Session open, high, low $7.54, $8.20, $7.18 Opening gap -13.73% Close inside the session range 0.24 of the range, where 1.00 is the high Session volume 181,731 shares, $1,348,444 Relative volume 4.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
97	MAX MediaAlpha, Inc.	-14.90%	2026-04-30 against the close of 2026-04-29 Session detail $787.2M market cap (today)	Earnings	MediaAlpha Announces First Quarter 2026 Financial Results 04/29/2026 16:05 ET after hours	Day +1 -9.00% 2026-05-01 Day +5 -7.20% 2026-05-07 Best recovery within 5 -5.50% 2026-05-05 51.7% of the drop was recovered five sessions later. Month end -14.90% on 2026-04-30 same session This month ended before the fifth session after the move.
Close before and after $10.00 to $8.51 split-adjusted Session open, high, low $9.67, $9.67, $8.23 Opening gap -3.30% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 2,771,148 shares, $23,582,469 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
98	SAFX XCF Global, Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-14.87%	2026-04-14 against the close of 2026-04-13 Session detail $145.4M market cap (today)	Reverse Merger / Shell	XCF Global, Southern Energy Renewables and DevvStream Sign Definitive Business Combination Agreement with Respect to Previously Announced Proposed Three-Party Merger to Create Next-Generation Energy Platform 04/14/2026 05:57 ET premarket	Day +1 -40.95% 2026-04-15 Day +5 -61.77% 2026-04-21 Best recovery within 5 -40.95% 2026-04-15 Five sessions later the drop was 315.4% bigger, at -61.77%. Month end -61.91% on 2026-04-30
Close before and after $1.05 to $0.8939 split-adjusted Session open, high, low $1.02, $1.02, $0.8400 Opening gap -2.86% Close inside the session range 0.30 of the range, where 1.00 is the high Session volume 14,436,131 shares, $12,904,458 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
99	ARMP Armata Pharmaceuticals, Inc.	-14.86%	2026-04-27 against the close of 2026-04-24 Session detail $206.7M market cap (today)	Leadership Change	Armata Pharmaceuticals Announces Appointment of Biopharmaceutical Commercial Executive Daniel B. Gilmer, Ph.D. to its Board of Directors 04/27/2026 07:00 ET premarket	Day +1 -24.46% 2026-04-28 Day +5 -23.76% 2026-05-04 Best recovery within 5 -22.76% 2026-04-30 Five sessions later the drop was 59.9% bigger, at -23.76%. Month end -22.76% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $12.92 to $11.00 split-adjusted Session open, high, low $12.57, $12.98, $9.60 Opening gap -2.71% Close inside the session range 0.41 of the range, where 1.00 is the high Session volume 192,774 shares, $2,120,514 Relative volume 5.4x 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
100	LMND Lemonade, Inc.	-14.85%	2026-04-29 against the close of 2026-04-28 Session detail $4.21B market cap (today)	Earnings	Lemonade Announces First Quarter 2026 Financial Results 04/29/2026 06:01 ET premarket	Day +1 -13.88% 2026-04-30 Day +5 -19.42% 2026-05-06 Best recovery within 5 -13.08% 2026-05-05 Five sessions later the drop was 30.8% bigger, at -19.42%. Month end -13.88% on 2026-04-30 This month ended before the fifth session after the move.
Close before and after $65.77 to $56.00 split-adjusted Session open, high, low $65.83, $65.83, $55.92 Opening gap +0.09% Close inside the session range 0.01 of the range, where 1.00 is the high Session volume 5,050,689 shares, $282,838,584 Relative volume 3.3x 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

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. 694 smaller events this month are held out of this month's eligible pool; switch to include them. 237 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

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.

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

In April 2026, the median decliner was 2.6% deeper below its pre-news close five sessions later; the largest catalyst group was Earnings, 39 of the 100 events, at a median of -19.6%.

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

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst	Events	Share of board	Median move close to close	Median at day +5	Still below the pre-news close at day +5
Earnings	39	39.0%	-19.6%	-17.4% of 38	97.4% of 38
Offering / Dilution	22	22.0%	-23.1%	-23.4%	100.0% of 22
Other Announcement	15	15.0%	-18.6%	-33.3%	100.0% of 15
Clinical Trial Results	6	6.0%	Fewer than 10 events in this group, so no figures are shown.
M&A / Acquisition	4	4.0%	Fewer than 10 events in this group, so no figures are shown.

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

6 other catalyst types, 14 events: Leadership Change, Contract / Partnership, Reverse Merger / Shell, Guidance Change, Uplisting / Compliance, Buyback / Dividend.

How much of the drop held

Horizon	Still below the pre-news close close to close	Median change since the measured close as a share of the drop
Day +1	99.0% of 99	0.0% recovered, of 99
Day +5	99.0% of 99	2.6% deeper below baseline, of 99
Month end	98.9% of 87	6.3% deeper below baseline, of 87
Month end falls before day +5 for 25 of these 87 events, so this row is not a later horizon than the one above it. 87 of the 100 events have a month-end close later than the measured session; 12 have it on the measured session itself, and 1 has no month-end close.

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 April 2026

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

Symbol	Measured sessions	Largest drop
SAFXXCF Global, Inc.	3Other Announcement, Reverse Merger / Shell	-29.77%
GLNDGreenland Energy Company	2Offering / Dilution, Other Announcement	-40.85%
TDTHTrident Digital Tech Holdings Ltd	2Other Announcement	-22.59%

Also fallen on news in earlier months

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

Symbol	Months	Largest drop
OTLKOutlook Therapeutics, Inc.	2026-03, 2026-01	-58.23%
AGIGAbundia Global Impact Group Inc.	2026-03, 2026-02	-33.82%
GANXGain Therapeutics, Inc.	2026-03, 2026-01	-25.57%
NUVBNuvation Bio Inc.	2026-03, 2026-01	-25.34%

What the board was made of

Price before the move

When the announcement landed

Volume against normal

1 event has too little trading history for a relative volume, and is not in the tiers above.

Industry

44 other industries, 53 events

Industry not known: 18.0%

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

Against March 2026

100 events in the comparable window.

March 2026 median -27.0%, selected from the 8,532 events in that month's eligible pool

April 2026 median -21.6%, 5.4 points shallower than March 2026. April 2026's median is taken over the 100 ranked rows, selected from the 9,438 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.

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

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