STOCK TITAN

April 2025 Stock Gainers on News, Micro Caps Included

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 , 20 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.

On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

See the biggest losers of April 2025 Every stock ranked by its April 2025 gain, with or without news

100

Ranked gains

+842.50%

Largest, JNVR

85.0%

Above baseline, day +5

17.9%

Median give-back, day +5

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Rows

100 ranked gains in April 2025

Skip the ranked rows and go to the month summary

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

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

Rank Symbol close to close Session Catalyst Announcement
1 JNVR More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +842.50% against the close of 04/04/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Crypto Industry Leaders Acquire Majority Ownership of Janover Inc.

08:00 ET premarket

2 UPXI +330.94% against the close of 04/17/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Offering / Dilution Rose on dilution Upexi Announces Pricing of $100 Million Private Placement Priced Above Last Market Closing Price under Nasdaq Rules

08:00 ET premarket

3 RGLS +136.80% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Regulus Therapeutics Enters into Agreement to be Acquired by Novartis AG

07:00 ET premarket

4 MURA +133.98% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Mural Oncology Announces Plans to Explore Strategic Alternatives

08:00 ET premarket

5 LUCY under $25M today Also on the opposite board this month on both boards +102.04% against the close of 04/09/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Innovative Eyewear enters EU market, receives EU Certification for Lucyd Armor Safety Glasses

08:30 ET premarket

6 SPWH Also on the opposite board this month on both boards +97.93% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Sportsman's Warehouse Holdings, Inc. Announces Fourth Quarter and Fiscal Year 2024 Financial Results

16:05 ET after hours

7 WNW +97.58% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Uplisting / Compliance Meiwu Technology Company Limited Regains Compliance with Nasdaq Minimum Closing Bid Price Rule

16:15 ET after hours

8 ENSC under $25M today +96.26% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Ensysce Biosciences Receives U.S. Patent for Groundbreaking Treatment of Opioid Use Disorder

08:00 ET premarket

9 MMA under $25M today +91.92% against the close of 04/10/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Mixed Martial Arts Group Limited Secures $2 Million Non-Dilutive Financing

08:00 ET premarket

10 WW +77.03% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement WeightWatchers Streamlines Member Access to Zepbound® Vials with LillyDirect® Pharmacy Provider

09:04 ET premarket

11 RTC under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +75.42% against the close of 04/24/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Baijiayun Announces Plan to Invest Tens of Millions of Dollars Over Five Years to Build New Ecosystem for Autism Rehabilitation

09:10 ET premarket

12 RTC under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +72.09% against the close of 04/16/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Baijiayun and Xinlantian Reached Strategic Cooperation to Use AI Technology to Assist the Rehabilitation of Tens of Millions of Autistic Children

17:00 ET after hours

13 SNOA under $25M today +69.53% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Sonoma Pharmaceuticals Announces Registration of Acne Products in the United Kingdom and Launch of the Products in Leading U.K. Pharmacy Chain

16:01 ET after hours

14 RSLS under $25M today More than one ranked move this month 2+ ranked moves +65.58% against the close of 04/09/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership ReShape Lifesciences® Partners with Motion Informatics to Bring AI-Driven Neurorehabilitation Technology to the U.S. Market

16:05 ET after hours

15 OBLG under $25M today +65.42% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Buyback / Dividend Oblong Announces Authorization of Stock Buyback Program

09:00 ET premarket

16 JNVR More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +64.24% against the close of 04/09/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Crypto & Treasury Janover Inc. to Host X Spaces Conversation on Crypto Treasury Vehicles

19:00 ET after hours

17 SATX +64.17% against the close of 03/31/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition MDA SPACE TO ACQUIRE SATIXFY COMMUNICATIONS

07:51 ET premarket

18 CEP +55.37% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Reverse Merger / Shell Tether, SoftBank Group, and Jack Mallers Launch Twenty One, a Bitcoin-native Company, Through a Business Combination With Cantor Equity Partners

09:27 ET premarket

19 MESA +54.91% against the close of 04/04/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Republic Airways and Mesa Air Group to Combine, Creating America's Regional Airline of Choice

06:58 ET premarket

20 RCKY +53.33% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Rocky Brands, Inc. Announces First Quarter 2025 Results

16:05 ET after hours

21 TTEC +52.60% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Update from TTEC Special Committee

16:35 ET after hours

22 PHIO under $25M today +52.48% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Phio Pharmaceuticals Announces Positive Safety Monitoring Committee Recommendation to Advance INTASYL PH-762 Skin Cancer Study to Fourth Dose Escalation Cohort

07:45 ET premarket

23 NUTX +51.82% against the close of 03/31/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings NUTEX HEALTH REPORTS FOURTH QUARTER AND FULL YEAR 2024 FINANCIAL RESULTS

16:30 ET after hours

24 CNTM under $25M today +51.17% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement ConnectM Receives $1.60 Per Share Buyout Offer from its Three Largest Institutional Investors

08:00 ET premarket

25 XHG +50.00% against the close of 04/03/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition XChange TEC.INC Announces Acquisition of Hong Kong Insurance Brokerage Firm to Expand Market Presence

09:00 ET premarket

26 OMH under $25M today +49.26% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Ohmyhome Reports 118% Revenue Growth for Fiscal Year 2024

08:41 ET premarket

27 LGMK under $25M today +48.28% against the close of 04/25/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement LogicMark, Inc. Unveils New Board Committee Leadership Structure to Align with Strategic Goals

09:00 ET premarket

28 ALLK +48.06% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Allakos Inc. Enters into Agreement to Be Acquired by Concentra Biosciences, LLC for $0.33 in Cash per Share

08:00 ET premarket

29 KTTA under $25M today +46.79% against the close of 04/09/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Pasithea Therapeutics Announces Positive Safety Review Committee (SRC) Recommendation from its Ongoing Phase 1 Clinical Trial of PAS-004 in Advanced Cancer

07:02 ET premarket

30 THTX More than one ranked move this month 2+ ranked moves +45.86% against the close of 04/10/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Future Pak Submits Proposals to Acquire Theratechnologies Inc., Offering up to $255 Million in Total Value

09:57 ET intraday

31 ABVE under $25M today More than one ranked move this month 2+ ranked moves +45.85% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Above Food Ingredients Inc. Files Financial Results for the Six-Month Period Ended July 31, 2024

19:50 ET after hours

32 SPAI +44.53% against the close of 04/04/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Safe Pro Enters into Strategic Partnership, Signing MOU with Ukraine’s National Mine Action Center of Excellence to Modernize Demining with AI-Powered Threat Detection

08:02 ET premarket

33 TMDE under $25M today +44.35% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Uplisting / Compliance TMD Energy Limited Announces Closing of Initial Public Offering

14:57 ET intraday

34 SST under $25M today +43.45% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings System1 to Report First Quarter 2025 Financial Results

16:01 ET after hours

35 ARBB under $25M today +42.51% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership ARB IOT Group Limited Secures Approximately USD53.0 Million Order for Supplying AI Servers

16:30 ET after hours

36 LFMD +41.31% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Medifast Announces First Quarter 2025 Financial Results

16:05 ET after hours

37 MB +41.25% against the close of 04/11/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Uplisting / Compliance MASTERBEEF GROUP Announces Closing of US$8.0 Million Initial Public Offering

16:28 ET after hours

38 XHLD under $25M today +40.49% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement TEN Holdings, Inc. Announces Participation in the LD Micro Invitational XV

08:30 ET premarket

39 NG +39.87% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition NOVAGOLD and Paulson Advisers Announce $1 Billion Transaction to Acquire 50% of the Donlin Gold Project From Barrick

07:09 ET premarket

40 THRD +39.84% against the close of 04/11/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Third Harmonic Bio Announces Plan of Liquidation and Dissolution

06:45 ET premarket

41 PONY More than one ranked move this month 2+ ranked moves +39.41% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Four AT128 Lidar Sensors from Hesai Selected as Primary Lidar for All Pony.ai Seventh-Generation Robotaxis

08:30 ET premarket

42 AREN release reads negative +38.50% against the close of 04/15/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Release reads negative, stock rose 38.50% The Arena Group Delivers Second Consecutive Profitable Quarter; Generates $7.2 Million in Income from Continuing Operations for Fourth Quarter of 2024

17:39 ET after hours

43 QURE +38.45% against the close of 04/16/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
FDA & Regulatory uniQure Announces FDA Breakthrough Therapy Designation Granted to AMT-130 for the Treatment of Huntington’s Disease

07:17 ET premarket

44 QNRX under $25M today Also on the opposite board this month on both boards +38.23% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Quoin Pharmaceuticals Announces Additional Positive ‘Whole Body’ Clinical Data from Ongoing Pediatric Netherton Syndrome Study and Approval to Initiate Testing of a Second Pediatric Patient

07:30 ET premarket

45 CRVO +36.07% against the close of 04/01/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Investigators to Present Clinical Trial Results Showing Neflamapimod Slows Clinical Progression in Dementia with Lewy Bodies in Oral Presentation at AD/PD™ 2025

07:00 ET premarket

46 SKYQ under $25M today +33.27% against the close of 04/09/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Sky Quarry Enters LOI with Southwind RAS, LLC to Evaluate Strategic Recycling Collaboration

08:30 ET premarket

47 ABAT +33.04% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement American Battery Technology Company Receives Letter of Interest from US EXIM Bank for $900 Million Financing for Tonopah Flats Lithium Project

09:29 ET premarket

48 MKTW +33.03% against the close of 04/10/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Buyback / Dividend MarketWise Inc. Reports Preliminary Selected Unaudited First Quarter Billings of $70 Million, Over a 26% Increase from Prior Quarter; Commences Share Buyback Program; LTM Cash Dividend Yield Totals 16%

10:20 ET intraday

49 MVST +32.48% against the close of 03/31/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Microvast Reports 2024 Financial Results

17:00 ET after hours

50 THTX More than one ranked move this month 2+ ranked moves +32.47% against the close of 04/11/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Theratechnologies Responds to Future Pak’s Press Release and Announces Exclusive Discussions with Another Potential Acquiror for the Sale of the Company

17:00 ET after hours

51 RZLV +32.21% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Rezolve Ai Smashes Past $50 Billion in GMV in Explosive start to 2025, Over 50 Major Enterprises Now Live and Scaling

08:00 ET premarket

52 ABVE under $25M today More than one ranked move this month 2+ ranked moves +32.06% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Above Food Ingredients Inc. and Palm Global Technologies Advance Strategic Merger with Definitive Agreements Expected to be Signed Imminently

11:17 ET intraday

53 MODV under $25M today +32.00% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Modivcare and Aetna Better Health® of Illinois Transform Access to Healthcare in Illinois with Launch of Health Stations

09:00 ET premarket

54 AREC +32.00% against the close of 04/11/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement ReElement Technologies Announces Progress on Private Patriotic Capital Financing, Commercial Equipment Expansion, and Strategic Outlook Amid China’s Critical Mineral Export Restrictions

08:30 ET premarket

55 FWRD +31.90% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Forward Air Corporation Provides Select First Quarter 2025 Updates

08:01 ET premarket

56 LEG +31.64% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Leggett & Platt Reports 1Q 2025 Results

16:10 ET after hours

57 KRUS release reads negative +31.62% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Release reads negative, stock rose 31.62% Kura Sushi USA Announces Fiscal Second Quarter 2025 Financial Results

16:05 ET after hours

58 EVGN under $25M today +30.93% against the close of 04/17/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition ICL to Acquire the Activity of Evogene's Subsidiary, Lavie Bio

07:00 ET premarket

59 ULY under $25M today +30.59% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Urgently Announces First Quarter 2025 Earnings Release Date and Conference Call; Participation in Upcoming Investor Conferences

17:00 ET after hours

60 SKYE under $25M today +30.53% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Skye Bioscience Demonstrates Over 30% Weight Loss with Nimacimab and Tirzepatide Combination in Preclinical Model

07:00 ET premarket

61 PONY More than one ranked move this month 2+ ranked moves +30.53% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement PONY AI Inc. Unveils Seventh-Generation Robotaxi Lineup, Targets Mass Production from mid-2025

07:30 ET premarket

62 AMBP +30.43% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Ardagh Metal Packaging S.A. - First Quarter 2025 Results

07:00 ET premarket

63 ODD +30.36% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings ODDITY Tech Reports Record First Quarter Results, Raises Full Year Outlook

16:05 ET after hours

64 STEM +30.34% against the close of 04/29/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Stem Announces First Quarter 2025 Results

16:05 ET after hours

65 HCSG +29.54% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings HCSG Reports First Quarter Results

07:00 ET premarket

66 RDW +29.31% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Redwire and ispace-U.S. Sign MOU to Jointly Pursue Commercial Lunar Exploration Missions

17:00 ET after hours

67 AEHR +29.20% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Aehr Test Systems Reports Fiscal 2025 Third Quarter Revenue Growth and Solid Bookings and Backlog

16:05 ET after hours

68 PEGA +28.78% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Pega GenAI Powers Accelerated Q1 2025 Results

16:05 ET after hours

69 TZOO +28.75% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Travelzoo Reports First Quarter 2025 Results

08:15 ET premarket

70 FORM +28.39% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement FormFactor Introduces the EVOLVITY™ 300 Probe System

16:05 ET after hours

71 IE +28.32% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Ivanhoe Electric Receives Indication for up to $825 Million in Financing from Export-Import Bank of the United States for Santa Cruz Copper Project

07:00 ET premarket

72 OPTX +28.18% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Syntec Optics (Nasdaq: OPTX) Receives Increased Demand Approaching $4M in 2025 for Defense Tech Optomechanicals

08:45 ET premarket

73 SABR +27.69% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Sabre announces upcoming webcast of its 2025 Annual Meeting of Stockholders

08:00 ET premarket

74 BCTX +27.68% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results BriaCell Enrollment Pace Accelerating in Phase 3 Clinical Study in Advanced Metastatic Breast Cancer (Bria-ABC)

07:30 ET premarket

75 RZLT +27.65% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Rezolute Announces Positive Recommendation After Independent Interim Analysis of Phase 3 sunRIZE Study of Ersodetug in Congenital Hyperinsulinism (“HI”)

08:00 ET premarket

76 PRTG under $25M today +27.46% against the close of 04/25/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Portage Biotech Reports Confirmatory Preclinical Results in Mesothelioma Supporting First-In-Human Trial of PORT-7

06:00 ET premarket

77 ISPR +27.19% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Ispire Technology Inc. to Participate in the Planet MicroCap Showcase on April 23, 2025

08:00 ET premarket

78 NRGV +26.91% against the close of 03/31/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Energy Vault Achieves Successful Close of $28 million in Project Financing for the Calistoga Resiliency Center, the World’s First Ultra-Long Duration Hybrid Green Hydrogen Energy Storage Microgrid serving California’s PG&E

08:00 ET premarket

79 MIND +26.47% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings MIND TECHNOLOGY, INC. REPORTS FISCAL 2025 FOURTH QUARTER AND YEAR-END RESULTS

16:15 ET after hours

80 VERV +26.38% against the close of 04/11/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Verve Therapeutics Announces Positive Initial Data from the Heart-2 Phase 1b Clinical Trial of VERVE-102, an In Vivo Base Editing Medicine Targeting PCSK9

07:00 ET premarket

81 WKEY +26.27% against the close of 04/10/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement SEALCOIN Demonstrates Satellite-Enabled IoT Transactions Using WISeSat LEO Constellation

01:00 ET premarket

82 SHYF +26.16% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings The Shyft Group Reports First Quarter 2025 Results

07:31 ET premarket

83 PLUG +25.68% against the close of 04/25/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Plug Power Signs $525 Million Secured Credit Facility with Yorkville Advisors and Reports Strong Preliminary Q1 2025 Results

07:47 ET premarket

84 ECX +25.52% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership ECARX Partners with HERE Technologies to Launch Next-Gen In-Vehicle Navigation System

07:00 ET premarket

85 NEHC under $25M today +25.16% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement New Era Helium Provides Operational Update on Facility Development and Strategic Progress

07:01 ET premarket

86 STAK under $25M today +25.11% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings STAK Inc. Announces First Half of Fiscal Year 2025 Financial Results

16:05 ET after hours

87 CGON +25.03% against the close of 04/25/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement CG Oncology Announces Best-in-Disease Durability Data in BOND-003 Cohort C and Promising Early Signal in Cohort P for Cretostimogene Grenadenorepvec at the American Urological Association Annual Meeting

16:10 ET after hours

88 CVNA +25.02% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Carvana to Report First Quarter 2025 Results and Host Quarterly Conference Call on May 7

08:00 ET premarket

89 PSTV +24.97% against the close of 04/22/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Leadership Change Plus Therapeutics Announces Biotech Industry Veteran Kyle Guse Joins its Board of Directors

08:00 ET premarket

90 FFAI under $25M today +24.76% against the close of 04/25/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Faraday Future Receives Powerful Endorsements from California Politicians Supporting FF’s Global Automotive Bridge Strategy, the FX Brand and Company Founder YT Jia’s Appointment as Co-CEO of FF

23:31 ET after hours

91 PLL +24.62% against the close of 04/23/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Piedmont Lithium and Sayona Mining Announce Amendments to Merger Agreement

16:10 ET after hours

92 ONCY +24.56% against the close of 04/10/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Oncolytics Biotech® Funds Pelareorep's Ongoing Clinical Development with a Share Purchase Agreement in Partnership with Alumni Capital

18:09 ET after hours

93 CLIK under $25M today +24.27% against the close of 04/21/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition CLIK Announces Acquisition of Remaining 75% Equity Interest in Leading Nursing Care Competitor, Solidifying Market Leadership and Expanding Revenue Base

13:00 ET intraday

94 JYD under $25M today +24.25% against the close of 04/02/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Jayud Global Logistics Issues Statement Regarding Market Activity

07:30 ET premarket

95 ARM +24.20% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Arm Announces Earnings Release Date for Fourth Quarter and Fiscal Year Ended 2025

16:05 ET after hours

96 MSGM +24.02% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Motorsport Games Inc. Announces $2.5 Million Strategic Investment led by Virtual Reality Company Pimax

08:50 ET premarket

97 AMD +23.82% against the close of 04/08/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings catalyst from a later release the same session 5th Gen AMD EPYC Processors Deliver Leadership Performance for Google Cloud C4D and H4D Virtual Machines

09:08 ET premarket

98 DTIL +23.77% against the close of 04/14/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
FDA & Regulatory Precision BioSciences Receives U.S. FDA Fast Track Designation for PBGENE-HBV, a First-In-Class Gene Editing Therapy Designed to Eliminate the Root Cause of Chronic Hepatitis B

07:01 ET premarket

99 RSLS under $25M today More than one ranked move this month 2+ ranked moves +23.73% against the close of 04/17/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement ReShape Lifesciences® Receives Notice of Allowance for Additional U.S. Patent Related to Its Proprietary Diabetes Neuromodulation Technology

08:31 ET premarket

100 PMEC under $25M today +23.51% against the close of 04/28/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Primech AI Secures Foothold in Europe's Rapidly Growing €10+ Billion Service Robotics Market Through Strategic Partnership with TCOrobotics GmbH

08:30 ET premarket

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. 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. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today. 235 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, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Exclude the $5M to $25M band

1 event was left out of this board because the ticker trades over the counter rather than on NYSE or Nasdaq, and no announcement naming it alone has ever recorded a listed exchange.

1 event was left out of this board because the ticker had not traded for more than 10 days before the measured session, so no comparable prior close exists.

Company names are not shown on months older than a year, because only the current holder of each ticker is known.

In April 2025, the median gainer had given back 17.9% of its move five sessions later; the largest catalyst group was Other Announcement, 32 of the 100 events, at a median of +35.8%.

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

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. 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. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today.

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst Events Share of board Median move close to close Median at day +5 Still above the pre-news close at day +5
Other Announcement 32 32.0% +35.8% +31.0% 90.6% of 32
Earnings 26 26.0% +30.4% +25.6% 88.5% of 26
M&A / Acquisition 13 13.0% +45.9% +40.7% 84.6% of 13
Clinical Trial Results 9 9.0% Fewer than 10 events in this group, so no figures are shown.
Contract / Partnership 9 9.0% Fewer than 10 events in this group, so no figures are shown.

7 other catalyst types, 11 events: Uplisting / Compliance, FDA & Regulatory, Buyback / Dividend, Reverse Merger / Shell, Offering / Dilution, Crypto & Treasury, Leadership Change.

How much of the move survived

Horizon Still above the pre-news close close to close Median change since the measured close as a share of the move
Day +1 97.0% of 100 17.4% given back, of 100
Day +5 85.0% of 100 17.9% given back, of 100
Month end 89.2% of 93 2.7% further above baseline, of 93
Month end falls before day +5 for 20 of these 93 events, so this row is not a later horizon than the one above it. 93 of the 100 events have a month-end close later than the measured session; 7 have it on the measured session itself.

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

Repeat runners

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

Moved twice or more inside April 2025

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

SymbolMeasured sessionsBest move
JNVR 2M&A / Acquisition, Crypto & Treasury +842.50%
RTC 2Other Announcement +75.42%
RSLS 2Contract / Partnership, Other Announcement +65.58%
THTX 2M&A / Acquisition +45.86%
ABVE 2Earnings, M&A / Acquisition +45.85%
PONY 2Other Announcement +39.41%

Also risen on news in earlier months

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

SymbolMonthsBest move
MASS 2025-03, 2025-01 +95.96%
ARBBthis month too 2025-03, 2025-02 +60.88%
DBVT 2025-03, 2025-01 +58.57%
ALUR 2025-03, 2025-01 +134.86%
POAI 2025-03, 2025-01 +57.50%
HOTH 2025-03, 2025-01 +178.18%
BURU 2025-03, 2025-02 +43.93%
CRKN 2025-03, 2025-01 +56.84%
AIFF 2025-02, 2025-01 +170.97%
AMOD 2025-02, 2025-01 +103.90%
AUR 2025-02, 2025-01 +46.05%
JG 2025-02, 2025-01 +141.68%
STIM 2025-02, 2025-01 +36.84%

What the board was made of

Price before the move

Price bands are not shown on months older than a year, because the stored prices are adjusted for splits done since and a company that has reverse-split lands in a band its shares never traded in.

When the announcement landed

  • Pre-market62.0%
  • Intraday5.0%
  • After hours33.0%

Volume against normal

  • Under 5x25 events, 25.5%
  • 5x to 20x27 events, 27.6%
  • Over 20x46 events, 46.9%

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

Industry

  • Pharmaceutical Preparations17 events, 17.0%
  • Services-computer Programming, Data Processing, Etc.3 events, 3.0%
  • Biological Products, (no Diagnostic Substances)2 events, 2.0%
  • Loan Brokers2 events, 2.0%
  • Mining & Quarrying of Nonmetallic Minerals (no Fuels)2 events, 2.0%
  • Miscellaneous Electrical Machinery, Equipment & Supplies2 events, 2.0%

38 other industries, 44 events

Industry not known: 28.0%

2 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 2025

100 events in the comparable window.

March 2025 median +40.4%, selected from the 7,305 events in that month's eligible pool

April 2025 median +32.3%, 8.1 points below March 2025. April 2025's median is taken over the 100 ranked rows, selected from the 9,147 events in that month's eligible pool.

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

How this ranking is measured

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

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

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

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

Market cap is not shown on months older than a year, because only today's figure exists.

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. 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. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today.

On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

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