STOCK TITAN

October 2025 Stock Gainers on News

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

Data as of the trading session of , 23 of 23 completed market sessions produced ranked moves. That date is the last ranked session, not the last priced one, so follow-through dates run later.

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

100

Ranked gains

+1378.46%

Largest, SPRB

93.9%

Above baseline, day +5

17.7%

Median give-back, day +5

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Rows

100 ranked gains in October 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 SPRB Spruce Biosciences, Inc. +1378.46% against the close of 10/03/2025
Session detail
$143.7M market cap (today)
FDA & Regulatory Spruce Biosciences Receives U.S. FDA Breakthrough Therapy Designation for Tralesinidase Alfa Enzyme Replacement Therapy (TA-ERT) in Sanfilippo Syndrome Type B (MPS IIIB)

08:00 ET premarket

2 STI Solidion Technology, Inc. More than one ranked move this month 2+ ranked moves +293.90% against the close of 10/10/2025
Session detail
$58.4M market cap (today)
Other Announcement Solidion Technology Unveils Advanced UPS Battery System Tailored for AI Data Centers

06:00 ET premarket

3 RANI Rani Therapeutics Holdings, Inc. +248.27% against the close of 10/16/2025
Session detail
$89.8M market cap (today)
Offering / Dilution Rose on dilution Rani Therapeutics Announces Oversubscribed $60.3 Million Private Placement Priced At-the-Market under Nasdaq Rules

07:31 ET premarket

4 TMQ Trilogy Metals Inc +211.00% against the close of 10/06/2025
Session detail
$613.7M market cap (today)
Contract / Partnership Trilogy Metals Announces Strategic Investment by US Federal Government

17:03 ET after hours

5 PRAX Praxis Precision Medicines, Inc. +183.71% against the close of 10/15/2025
Session detail
$8.39B market cap (today)
Clinical Trial Results Praxis Precision Medicines Announces Positive Topline Results from Two Pivotal Phase 3 Studies of Ulixacaltamide HCl in the Essential3 Program for Essential Tremor

07:00 ET premarket

6 GSIT GSI Technology Also on the opposite board this month on both boards +155.31% against the close of 10/17/2025
Session detail
$225.2M market cap (today)
Earnings GSI Technology to Announce Fiscal Second Quarter 2026 Results on October 30, 2025

08:00 ET premarket

7 ONMD OneMedNet Corp +148.54% against the close of 10/03/2025
Session detail
$38.5M market cap (today)
Other Announcement OneMedNet Selects Palantir to Advance Healthcare AI and Data Analytics

06:59 ET premarket

8 BYND Beyond Meat, Inc. Also on the opposite board this month on both boards +146.26% against the close of 10/20/2025
Session detail
$197.9M market cap (today)
Other Announcement Beyond Meat® Expands Distribution at Walmart

09:15 ET premarket

9 SOHO Sotherly Hotels Inc. +141.49% against the close of 10/24/2025
Session detail
$46.1M market cap (today)
M&A / Acquisition Sotherly Hotels Inc. to be Acquired by Joint Venture Backed by Kemmons Wilson Hospitality Partners and Ascendant Capital Partners

06:30 ET premarket

10 NERV Minerva Neurosciences, Inc +140.98% against the close of 10/20/2025
Session detail
$181.9M market cap (today)
Clinical Trial Results Minerva Neurosciences Announces Financing of up to $200 Million to Advance Roluperidone for the Treatment of Negative Symptoms in Patients with Schizophrenia Through a Phase 3 Confirmatory Trial and Resubmission of its New Drug Application and Preparation for US Commercial Launch, if Approved

08:00 ET premarket

11 ARTV Artiva Biotherapeutics, Inc. +116.97% against the close of 10/16/2025
Session detail
$395.5M market cap (today)
Other Announcement Artiva Biotherapeutics Announces Refractory Rheumatoid Arthritis as Lead Indication, Upcoming Data Releases, and Corporate Update

16:05 ET after hours

12 ARMP Armata Pharmaceuticals, Inc. +103.17% against the close of 10/21/2025
Session detail
$156.2M market cap (today)
Clinical Trial Results Armata Pharmaceuticals Highlights Positive Results from Phase 2a diSArm Study of its Staphylococcus aureus Bacteriophage Cocktail, AP-SA02, in Late-Breaking Oral Presentation at IDWeek 2025™

11:10 ET intraday

13 INBX Inhibrx Biosciences, Inc. +102.01% against the close of 10/23/2025
Session detail
$1.63B market cap (today)
Clinical Trial Results Inhibrx Biosciences Reports Positive Topline Results from its Registrational Trial of Ozekibart (INBRX-109) in Chondrosarcoma and Provides Updates on Colorectal Cancer and Ewing Sarcoma Expansion Cohorts

16:05 ET after hours

14 REPL Replimune Group, Inc. +98.78% against the close of 10/17/2025
Session detail
$1.27B market cap (today)
Clinical Trial Results Replimune Announces FDA Acceptance of BLA Resubmission of RP1 for the Treatment of Advanced Melanoma

07:00 ET premarket

15 COCH Envoy Medical, Inc. Also on the opposite board this month on both boards +97.07% against the close of 10/06/2025
Session detail
$55.4M market cap (today)
FDA & Regulatory Envoy Medical Receives FDA Approval to Advance Its Pivotal Clinical Trial to Final Stage Based on Submission of Promising Three-Month Data

08:00 ET premarket

16 GNTA Genenta Science S.p.A. Also on the opposite board this month on both boards +91.95% against the close of 10/23/2025
Session detail
$33.9M market cap (today)
Contract / Partnership Genenta and Anemocyte Announce Strategic Partnership to Advance Off-The-Shelf LVV Plasmid DNA Production

04:00 ET premarket

17 ANRO Alto Neuroscience Inc. More than one ranked move this month 2+ ranked moves +80.92% against the close of 10/17/2025
Session detail
$1.21B market cap (today)
Offering / Dilution Rose on dilution Alto Neuroscience Announces $50 Million Private Placement Financing

07:03 ET premarket

18 HKD AMTD Digital Inc. +74.56% against the close of 10/30/2025
Session detail
$540.6M market cap (today)
Other Announcement AMTD Digital Inc. Reports on Half Year Performance with a 1,085.9% Increase in Revenue

09:00 ET premarket

19 VTYX Ventyx Biosciences, Inc. release reads negative +70.98% against the close of 10/22/2025
Session detail
$1.00B market cap (today)
Clinical Trial Results Release reads negative, stock rose 70.98% Ventyx Biosciences Announces Positive Topline Results from Phase 2 Study of VTX3232 in Participants with Obesity and Cardiovascular Risk Factors

16:02 ET after hours

20 TRUE TrueCar, Inc. +62.16% against the close of 10/14/2025
Session detail
$225.9M market cap (today)
M&A / Acquisition TrueCar to Be Acquired by Founder-Led Strategic and Financial Investor Group in All-Cash Go-Private Transaction

08:45 ET premarket

21 ANRO Alto Neuroscience Inc. More than one ranked move this month 2+ ranked moves +56.24% against the close of 10/02/2025
Session detail
$1.21B market cap (today)
Clinical Trial Results Alto Neuroscience Receives FDA Fast Track Designation for ALTO-101 for the Treatment of Cognitive Impairment Associated with Schizophrenia

07:34 ET premarket

22 DVLT Datavault AI Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +55.23% against the close of 10/03/2025
Session detail
$157.9M market cap (today)
Guidance Change Datavault AI Updates 4th Quarter, 2025 Outlook

06:00 ET premarket

23 VERI Veritone, Inc. Also on the opposite board this month on both boards +53.66% against the close of 10/14/2025
Session detail
$128.6M market cap (today)
Guidance Change Veritone Announces VDR Contract Wins with Leading Hyperscalers and Updates Q3 Financial Outlook

17:15 ET after hours

24 TSHA Taysha Gene Therapies, Inc. +53.46% against the close of 10/01/2025
Session detail
$1.68B market cap (today)
FDA & Regulatory Taysha Gene Therapies Announces FDA Breakthrough Therapy Designation and Provides Positive Regulatory Update on TSHA-102 in Rett Syndrome

08:00 ET premarket

25 KZR Kezar Life Sciences, Inc. +52.52% against the close of 10/16/2025
Session detail
$53.9M market cap (today)
M&A / Acquisition Kezar Life Sciences Announces Regulatory Update on Zetomipzomib Program in Autoimmune Hepatitis and Plans to Explore Strategic Alternatives

16:05 ET after hours

26 PALI Palisade Bio, Inc. +52.38% against the close of 09/30/2025
Session detail
$294.5M market cap (today)
Offering / Dilution Rose on dilution Palisade Bio Announces Pricing of Upsized $120 Million Underwritten Public Offering of Common Stock

09:20 ET premarket

27 PUMP ProPetro Holding Corp. +52.05% against the close of 10/28/2025
Session detail
$1.23B market cap (today)
Earnings ProPetro Reports Financial Results for the Third Quarter of 2025

07:00 ET premarket

28 BLBX Blackboxstocks Inc. +49.45% against the close of 10/10/2025
Session detail
$78.1M market cap (today)
M&A / Acquisition Blackboxstocks Inc. (NASDAQ: BLBX) Announces its Merger Target REalloys inks LOI for a 10-Year Offtake Agreement for 15% of Tanbreez Production with Critical Metals Corp. (NASDAQ: CRML) to Strengthen North American Rare Earth Independence

08:30 ET premarket

29 CRML Critical Metals Corp. release reads negative +45.24% against the close of 10/03/2025
Session detail
$1.25B market cap (today)
Clinical Trial Results Release reads negative, stock rose 45.24% Critical Metals Corp Signs $35 million PIPE With a New Fundamental Institutional Investor

08:00 ET premarket

30 SOGP Sound Group Inc. +44.59% against the close of 10/14/2025
Session detail
$49.1M market cap (today)
M&A / Acquisition Sound Group CEO Jinnan (Marco) Lai Acquires Company Shares, Demonstrating Confidence in Future Growth

07:00 ET premarket

31 NUAI New Era Energy & Digital, Inc. +44.44% against the close of 10/16/2025
Session detail
$743.3M market cap (today)
Other Announcement (terminated) New Era Energy & Digital, Inc. Terminates EPFA and Withdraws Preliminary Proxy Statement

07:00 ET premarket

32 LPTX Leap Therapeutics, Inc. +43.15% against the close of 10/03/2025
Session detail
$116.1M market cap (today)
Offering / Dilution Rose on dilution Leap Therapeutics Announces $58.88 Million Private Placement in Cash Commitments Led by Winklevoss Capital to Initiate a Digital Asset Treasury Strategy

09:00 ET premarket

33 RNA +42.42% against the close of 10/24/2025 session reconstructed
Session detail
$157.7M market cap (today)
M&A / Acquisition Avidity Biosciences Enters into Agreement to be Acquired by Novartis AG

13:07 ET intraday

34 HBIO Harvard Bioscience Inc +41.10% against the close of 10/29/2025
Session detail
$36.1M market cap (today)
Earnings Harvard Bioscience Schedules Third Quarter 2025 Earnings Conference Call for November 6, 2025 at 8:00 AM ET

08:00 ET premarket

35 VHC VirnetX Holding Corp +40.41% against the close of 10/16/2025
Session detail
$52.3M market cap (today)
Contract / Partnership VirnetX Awarded Coveted GSA Schedule Contract

17:15 ET after hours

36 LAES SEALSQ Corp More than one ranked move this month 2+ ranked moves +39.68% against the close of 10/08/2025
Session detail
$528.6M market cap (today)
Other Announcement SEALSQ and Trusted Semiconductor Solutions Partner to Develop “Made in US” Post-Quantum Secure Solutions for US Government and Defense Agencies

08:30 ET premarket

37 MNOV Medicinova, Inc. +39.50% against the close of 10/30/2025
Session detail
$142.7M market cap (today)
Other Announcement MediciNova Compounds Demonstrate Novel Therapeutic Approach for Atherosclerosis in Peer-Reviewed Publication

19:00 ET after hours

38 CAN Canaan Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +39.45% against the close of 10/10/2025
Session detail
$301.4M market cap (today)
Other Announcement Canaan Inc. Launches Innovative Gas-to-Computing Pilot in Canada with Energy Infrastructure Developer

09:14 ET premarket

39 MOFG MidWestOne Financial Group +39.37% against the close of 10/23/2025
Session detail
$1.02B market cap (today)
M&A / Acquisition Nicolet Bankshares, Inc. Announces Merger with MidWestOne Financial Group, Inc.

16:15 ET after hours

40 ATCH AtlasClear Holdings, Inc. +37.63% against the close of 10/08/2025
Session detail
$28.9M market cap (today)
Other Announcement AtlasClear Holdings Announces $20,000,000 Financing

09:09 ET premarket

41 SYTA Siyata Mobile, Inc. +37.61% against the close of 10/02/2025
Session detail
$38.0M market cap (today)
M&A / Acquisition Siyata Mobile Announces Closing of Merger with Core Gaming

11:51 ET intraday

42 ATXS Astria Therapeutics, Inc. +37.07% against the close of 10/13/2025
Session detail
$718.1M market cap (today)
M&A / Acquisition BioCryst to Acquire Astria Therapeutics, Strengthening Presence in HAE, Transforming Growth Profile

07:00 ET premarket

43 AREC AMERICAN RESOURCES CORP Also on the opposite board this month on both boards +36.75% against the close of 10/13/2025
Session detail
$217.2M market cap (today)
Other Announcement American Resources Corporation and ReElement Technologies Announce Participation in Additional October Conferences and Events

08:45 ET premarket

44 SLMT Brera Holdings PLC +36.65% against the close of 10/22/2025
Session detail
$46.5M market cap (today)
Other Announcement Solmate Infrastructure (SLMT) Shares Business and Operational Update

16:31 ET after hours

45 EBS Emergent Biosolutions, Inc. +36.60% against the close of 10/29/2025
Session detail
$346.6M market cap (today)
Earnings Emergent BioSolutions Reports Third Quarter 2025 Financial Results

16:15 ET after hours

46 ABAT American Battery Technology Company Also on the opposite board this month on both boards +36.59% against the close of 10/10/2025
Session detail
$340.8M market cap (today)
Other Announcement American Battery Technology Company Completes All Required NEPA Baseline Studies for its Tonopah Flats Lithium Project, One of the Largest Critical Mineral Lithium Projects in the U.S.

08:27 ET premarket

47 MIRA MIRA Pharmaceuticals, Inc. +36.36% against the close of 10/15/2025
Session detail
$38.1M market cap (today)
Other Announcement MIRA Pharmaceuticals Announces Oral Mira-55 Outperformed Injected Morphine in Normalizing Pain and Reducing Inflammation, Supporting Its Planned IND for Chronic Inflammatory Pain

07:30 ET premarket

48 ACHV Achieve Life Sciences, Inc. +36.36% against the close of 10/16/2025
Session detail
$835.6M market cap (today)
FDA & Regulatory Achieve Life Sciences Receives FDA Commissioner's National Priority Voucher for Cytisinicline for Treatment of Nicotine Dependence for E-cigarette or Vaping Cessation

07:30 ET premarket

49 MFH Mercurity Fintech Holding Inc. +36.09% against the close of 10/02/2025
Session detail
$784.0M market cap (today)
Crypto & Treasury Chief Strategy Officer Wilfred Daye’s Article Published by CoinsPaid Media Reflects MFH’s Strategic Vision for Digital Asset Treasuries

08:30 ET premarket

50 SGHT Sight Sciences, Inc. +35.94% against the close of 10/16/2025
Session detail
$473.2M market cap (today)
Other Announcement Sight Sciences Announces Fee Schedule Establishment from Novitas Solutions and First Coast Service Options for the TearCare® Interventional Dry Eye Procedure

07:00 ET premarket

51 CELC Celcuity Inc. +35.84% against the close of 10/17/2025 session reconstructed
Session detail
$4.12B market cap (today)
Clinical Trial Results Celcuity Presents Updated Data at the 2025 ESMO Congress from Phase 1 Study Evaluating Gedatolisib Plus Darolutamide in Men with Metastatic Castration Resistant Prostate Cancer (“mCRPC”)

04:30 ET premarket

52 DVLT Datavault AI Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +35.19% against the close of 10/17/2025
Session detail
$157.9M market cap (today)
Contract / Partnership Datavault AI (NASDAQ: DVLT) Partners with Max International AG to Launch Swiss Digital RWA Exchange, Overcoming Barriers to Institutional Tokenization

06:05 ET premarket

53 LFS LEIFRAS Co., Ltd. +35.05% against the close of 10/09/2025
Session detail
$56.0M market cap (today)
Uplisting / Compliance LEIFRAS Co., Ltd. Announces Closing of Initial Public Offering

11:00 ET intraday

54 MCTA Charming Medical Limited +34.69% against the close of 10/28/2025
Session detail
$497.2M market cap (today)
Other Announcement Charming Medical Limited Announces Full Exercise of Representative's Over-allotment Option

16:15 ET after hours

55 ORBS +34.34% against the close of 10/03/2025
Session detail
$502.8M market cap (today)
Crypto & Treasury BitMine Immersion (BMNR) Announces ETH Holdings Exceeding 2.83 Million Tokens and Total Crypto and Cash Holdings of $13.4 Billion

08:15 ET premarket

56 NPT Texxon Holding Limited +33.89% against the close of 10/28/2025
Session detail
$66.1M market cap (today)
Other Announcement Texxon Holding Limited Announces Full Exercise of Underwriters’ Over-Allotment Option

16:30 ET after hours

57 TORO Toro Corp. +33.76% against the close of 09/30/2025
Session detail
$198.4M market cap (today)
Other Announcement Toro Corp. Reports Net Income of $1.4 Million for the Three Months Ended June 30, 2025 and $3.0 Million for the Six Months Ended June 30, 2025

09:00 ET premarket

58 BOF BranchOut Food Inc. +33.65% against the close of 10/20/2025
Session detail
$59.8M market cap (today)
Other Announcement BranchOut Food Reports Record Q3; Achieves $16M Annualized Production Run Rate, Current Notes Payable Cut by 92%

06:30 ET premarket

59 ZBIO Zenas BioPharma, Inc. +33.08% against the close of 10/24/2025
Session detail
$2.15B market cap (today)
Clinical Trial Results Zenas BioPharma Announces Positive Results from Phase 2 MoonStone Trial of Obexelimab in Relapsing Multiple Sclerosis

07:05 ET premarket

60 SION Sionna Therapeutics, Inc. +31.99% against the close of 10/20/2025
Session detail
$272.2M market cap (today)
Clinical Trial Results Sionna Therapeutics Announces Initiation of PreciSION CF Phase 2a Trial Evaluating NBD1 Stabilizer, SION-719, When Added to Standard of Care in Participants with Cystic Fibrosis

07:00 ET premarket

61 BFLY Butterfly Network, Inc. +31.86% against the close of 10/30/2025
Session detail
$2.64B market cap (today)
Earnings Butterfly Network Reports Third Quarter 2025 Financial Results

06:30 ET premarket

62 PYXS Pyxis Oncology, Inc. +31.62% against the close of 10/08/2025
Session detail
$279.8M market cap (today)
Leadership Change Pyxis Oncology Appoints Alex Kane as Senior Vice President, Investor Relations & Capital Markets

07:30 ET premarket

63 ASPI ASP Isotopes Inc. +31.49% against the close of 10/10/2025
Session detail
$487.5M market cap (today)
Other Announcement ASP Isotopes Provides Business Updates

08:15 ET premarket

64 BTQ BTQ Technologies Corp. +31.12% against the close of 10/03/2025
Session detail
$394.2M market cap (today)
Other Announcement BTQ Technologies Welcomes Radical Semiconductor Founders as Full-Time Hires to Accelerate Post-Quantum Commercialization

07:30 ET premarket

65 FLS Flowserve Corporation +30.93% against the close of 10/28/2025
Session detail
$9.66B market cap (today)
Earnings Flowserve Corporation Reports Third Quarter 2025 Results

16:05 ET after hours

66 TE T1 Energy Inc. +30.67% against the close of 10/14/2025
Session detail
$1.28B market cap (today)
Contract / Partnership Nextracker and T1 Energy Sign Multi-Year Agreement for Supply of Advanced Solar Panel Frames Engineered and Made in the USA

07:05 ET premarket

67 BETR Better Home & Finance Holding Company +30.55% against the close of 10/22/2025
Session detail
$249.6M market cap (today)
Other Announcement NEO Home Loans Appoints Bri Lees as Head of Marketing to Lead Brand and Growth Across Advisor-First Platform

09:00 ET premarket

68 VICR Vicor Corp +30.33% against the close of 10/21/2025
Session detail
$12.37B market cap (today)
Earnings Vicor Corporation Reports Results for the Third Quarter Ended September 30, 2025

16:05 ET after hours

69 MCRP Micropolis AI Robotics More than one ranked move this month 2+ ranked moves +29.55% against the close of 10/13/2025
Session detail
$29.0M market cap (today)
Other Announcement Micropolis and Dubai Police Announce Official Deployment of the Autonomous Police Patrol at Global Village

09:20 ET premarket

70 STI Solidion Technology, Inc. More than one ranked move this month 2+ ranked moves +29.48% against the close of 10/13/2025
Session detail
$58.4M market cap (today)
Other Announcement Solidion Technology Will Avoid Substantially Dilutive Share Sales

06:00 ET premarket

71 BBBY Bed Bath & Beyond, Inc. +29.38% against the close of 10/01/2025
Session detail
$414.7M market cap (today)
Buyback / Dividend Bed Bath & Beyond, Inc. Provides Additional Details on the Dividend of Warrants to Shareholders

08:30 ET premarket

72 TGE The Generation Essentials Group Also on the opposite board this month on both boards +28.97% against the close of 10/17/2025
Session detail
$42.1M market cap (today)
Other Announcement The Generation Essentials Group Reports on Half Year Performance with a ~160% Increase in Revenue

08:45 ET premarket

73 LXEO Lexeo Therapeutics, Inc. +28.90% against the close of 10/06/2025
Session detail
$334.1M market cap (today)
Clinical Trial Results Lexeo Therapeutics Announces Progress in FDA Discussions for Accelerated Approval Pathway and Positive Interim Clinical Data for LX2006 in Friedreich Ataxia Cardiomyopathy

06:00 ET premarket

74 CLB Core Laboratories Inc. +28.82% against the close of 10/22/2025
Session detail
$502.0M market cap (today)
Earnings CORE LAB REPORTS THIRD QUARTER 2025 RESULTS

17:00 ET after hours

75 BTDR Bitdeer Technologies Group +28.73% against the close of 10/14/2025
Session detail
$3.56B market cap (today)
Other Announcement Bitdeer Announces September 2025 Production and Operations Update

16:30 ET after hours

76 SERV Serve Robotics Inc. +28.63% against the close of 10/08/2025
Session detail
$394.5M market cap (today)
Other Announcement DoorDash and Serve Robotics Partner to Bring Serve’s Delivery Robots to the DoorDash Platform

07:30 ET premarket

77 WGO Winnebago Industries, Inc. +28.53% against the close of 10/21/2025
Session detail
$798.9M market cap (today)
Earnings Winnebago Industries Reports Fourth Quarter and Full Year Fiscal 2025 Results

07:00 ET premarket

78 LBRT Liberty Energy Inc. +28.31% against the close of 10/16/2025
Session detail
$2.94B market cap (today)
Earnings Liberty Energy Inc. Announces Third Quarter 2025 Financial and Operational Results

17:19 ET after hours

79 ABSI Absci Corporation +28.21% against the close of 10/14/2025
Session detail
$1.84B market cap (today)
Clinical Trial Results Absci to Host KOL Seminar on ABS-201 Androgenetic Alopecia Program on December 11, 2025; Announces Accelerated Initiation of Phase 1/2a Trial

08:00 ET premarket

80 GH Guardant Health, Inc. +27.87% against the close of 10/29/2025
Session detail
$12.33B market cap (at the time of the move, reconstructed)
Earnings Guardant Health Reports Third Quarter 2025 Financial Results and Increases 2025 Revenue Guidance

16:05 ET after hours

81 GCI Gannett Co., Inc. +27.74% against the close of 10/29/2025
Session detail
$669.3M market cap (today)
Earnings Gannett Announces Third Quarter 2025 Results, New AI Licensing Deal with Microsoft & Updated Business Outlook

08:00 ET premarket

82 WKEY WISeKey International Holding AG +27.67% against the close of 10/28/2025
Session detail
$72.1M market cap (today)
Contract / Partnership WISeKey Affiliate WISeSat.Space Teams Up with INNOSPACE for Post-Quantum Satellite Launches

02:00 ET premarket

83 ARQT Arcutis Biotherapeutics, Inc. +27.04% against the close of 10/27/2025
Session detail
$3.49B market cap (today)
Earnings Arcutis Outlines Strategy for Driving Sustainable Growth and Announces Third Quarter 2025 Financial Results

08:30 ET premarket

84 TRX TRX Gold Corporation +26.98% against the close of 10/07/2025
Session detail
$468.3M market cap (today)
Earnings TRX Gold Announces Preliminary Q4 2025 Results

06:15 ET premarket

85 CAN Canaan Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +26.92% against the close of 10/01/2025
Session detail
$301.4M market cap (today)
Crypto & Treasury Canaan Inc. Secures Landmark U.S. Order, Strengthening Market Leadership Amid U.S. Bitcoin Mining Recovery

09:05 ET premarket

86 LUNG Pulmonx Corporation +26.92% against the close of 10/27/2025
Session detail
$88.5M market cap (today)
Leadership Change Pulmonx Announces Management Transition and Preliminary Third Quarter 2025 Revenue; Reschedules Third Quarter 2025 Earnings Call to November 12, 2025

16:05 ET after hours

87 TELO Telomir Pharmaceuticals, Inc. +26.76% against the close of 10/06/2025
Session detail
$86.0M market cap (today)
Other Announcement Telomir Pharmaceuticals Announces New Findings in a Prostate Cancer Model Demonstrating Telomir-1 Also Resets DNA Methylation of Tumor Suppressor Genes Implicated in Two of the Most Persistent Challenges in Oncology-Metastasis and Treatment Resistance

07:30 ET premarket

88 BE Bloom Energy Corporation +26.52% against the close of 10/10/2025
Session detail
$38.92B market cap (at the time of the move, reconstructed)
Contract / Partnership Brookfield and Bloom Energy Announce $5 Billion Strategic AI Infrastructure Partnership

07:30 ET premarket

89 ANIX Anixa Biosciences, Inc. +26.46% against the close of 10/06/2025
Session detail
$97.0M market cap (today)
Clinical Trial Results Anixa Biosciences Announces Completion of Final Patient Visit in Breast Cancer Vaccine Clinical Trial

08:30 ET premarket

90 NVTS Navitas Semiconductor Corporation +26.08% against the close of 10/13/2025
Session detail
$3.27B market cap (today)
Other Announcement Navitas Supports 800 VDC Power Architecture for NVIDIA’s Next-Generation AI Factory Computing Platforms

16:36 ET after hours

91 USBC USBC, Inc. +26.02% against the close of 10/23/2025
Session detail
$205.3M market cap (today)
Contract / Partnership USBC Partners with Uphold and Vast Bank to Launch the First Retail Tokenized Deposits, Designed to Provide Worldwide Access to U.S. Dollar Deposit Accounts

16:05 ET after hours

92 ONDS Ondas Inc. +25.99% against the close of 10/01/2025
Session detail
$4.50B market cap (today)
Clinical Trial Results Ondas Places Initial Order for Wasp Attritable Drones from Rift Dynamics for Distribution to U.S. Defense Markets

08:30 ET premarket

93 CYH Community Health Systems, Inc. release reads negative +25.77% against the close of 10/23/2025
Session detail
$425.8M market cap (today)
Earnings Release reads negative, stock rose 25.77% Community Health Systems, Inc. Announces Third Quarter Ended September 30, 2025 Results

16:15 ET after hours

94 PLUG Plug Power Inc. +25.75% against the close of 09/30/2025
Session detail
$2.95B market cap (today)
Other Announcement Plug Power Delivers First Electrolyzer for 100MW Green Hydrogen Project at Galp’s Sines Refinery

07:08 ET premarket

95 MCRP Micropolis AI Robotics More than one ranked move this month 2+ ranked moves +25.69% against the close of 10/08/2025
Session detail
$29.0M market cap (today)
Other Announcement Micropolis to Participate in GITEX GLOBAL 2025, the World's Largest Tech Exhibition

09:00 ET premarket

96 HIVE HIVE Digital Technologies Ltd. +25.17% against the close of 10/03/2025
Session detail
$970.9M market cap (today)
Crypto & Treasury HIVE Digital Technologies September Bitcoin Production at 267 BTC, Climbs 8% MoM and 138% YoY, Surpassing 21 EH/s and Now Producing 9 BTC Per Day

01:00 ET premarket

97 BLNK Blink Charging Co. +25.00% against the close of 10/03/2025
Session detail
$85.0M market cap (today)
Other Announcement West Yorkshire Combined Authority Selects Blink Charging to Deliver £1.4 Million Electric Vehicle Charging Infrastructure Project

08:30 ET premarket

98 LAES SEALSQ Corp More than one ranked move this month 2+ ranked moves +24.80% against the close of 10/13/2025
Session detail
$528.6M market cap (today)
Contract / Partnership SealSQ and Wecan Announce Collaboration to Develop Post-Quantum KYC Solution to Secure Client Data for the Financial Industry

09:40 ET intraday

99 ILMN Illumina Inc +24.78% against the close of 10/30/2025
Session detail
$18.69B market cap (at the time of the move, reconstructed)
Earnings Illumina Reports Financial Results for Third Quarter of Fiscal Year 2025

16:05 ET after hours

100 DVLT Datavault AI Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards +24.77% against the close of 09/30/2025
Session detail
$157.9M market cap (today)
Contract / Partnership Datavault AI Signs MOU with Korea Aerospace University to Pioneer Digital Credentialing and Aerospace Innovation

08:00 ET premarket

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. 823 smaller events this month are held out of this month's eligible pool; switch to include them. 419 events never entered this month's eligible pool, because the ticker is a warrant, a unit, a right or a preferred rather than common stock, is classed today as a fund, a trust or an index product, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Include the $5M to $25M band

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

In October 2025, the median gainer had given back 17.7% of its move five sessions later; the largest catalyst group was Other Announcement, 32 of the 100 events, at a median of +34.3%.

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

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.

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% +34.3% +25.4% 87.5% of 32
Earnings 16 16.0% +28.7% +24.1% 100.0% of 16
Clinical Trial Results 15 15.0% +45.2% +49.2% 100.0% of 15
Contract / Partnership 10 10.0% +29.2% +21.6% 80.0% of 10
M&A / Acquisition 9 9.0% Fewer than 10 events in this group, so no figures are shown.

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

7 other catalyst types, 18 events: FDA & Regulatory, Offering / Dilution, Crypto & Treasury, Guidance Change, Leadership Change, Uplisting / Compliance, Buyback / Dividend.

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 +1 100.0% of 100 5.6% given back, of 100
Day +5 93.9% of 99 17.7% given back, of 99
Month end 82.1% of 95 22.8% given back, of 95
Month end falls before day +5 for 14 of these 95 events, so this row is not a later horizon than the one above it. 95 of the 100 events have a month-end close later than the measured session; 4 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 October 2025

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

SymbolMeasured sessionsBest move
DVLTDatavault AI Inc. 3Guidance Change, Contract / Partnership +55.23%
STISolidion Technology, Inc. 2Other Announcement +293.90%
ANROAlto Neuroscience Inc. 2Offering / Dilution, Clinical Trial Results +80.92%
LAESSEALSQ Corp 2Other Announcement, Contract / Partnership +39.68%
CANCanaan Inc. 2Other Announcement, Crypto & Treasury +39.45%
MCRPMicropolis AI Robotics 2Other Announcement +29.55%

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
ATCHAtlasClear Holdings, Inc.this month too 2025-09, 2025-08, 2025-07 +87.37%
LASELaser Photonics Corporation 2025-09, 2025-08 +68.21%
AERTAeries Technology, Inc. 2025-09, 2025-08 +63.85%
WBTNWEBTOON Entertainment Inc. 2025-09, 2025-08 +81.20%
OCCOptical Cable Corp. 2025-09, 2025-07 +36.31%
HYPDHyperion DeFi, Inc. 2025-09, 2025-07 +35.03%
GMHSGamehaus Holdings Inc. 2025-09, 2025-08 +68.14%
SOGPSound Group Inc.this month too 2025-09, 2025-08 +228.95%
VFFVillage Farms International, Inc. 2025-09, 2025-08 +34.30%
PLRZPolyrizon Ltd. 2025-09, 2025-07 +59.73%
VVPRVivoPower International PLC 2025-08, 2025-07 +32.12%

What the board was made of

Price before the move

  • Under $18 events, 8.0%
  • $1 to $544 events, 44.0%
  • $5 to $2029 events, 29.0%
  • Over $2019 events, 19.0%

When the announcement landed

  • Pre-market71.0%
  • Intraday5.0%
  • After hours24.0%

Volume against normal

  • Under 5x22 events, 23.4%
  • 5x to 20x30 events, 31.9%
  • Over 20x42 events, 44.7%

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

Industry

  • Pharmaceutical Preparations20 events, 20.0%
  • Biological Products, (no Diagnostic Substances)7 events, 7.0%
  • Finance Services3 events, 3.0%
  • Miscellaneous Electrical Machinery, Equipment & Supplies3 events, 3.0%
  • Oil & Gas Field Services, Nec3 events, 3.0%
  • Semiconductors & Related Devices3 events, 3.0%

31 other industries, 39 events

Industry not known: 22.0%

3 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 September 2025

100 events in the comparable window.

September 2025 median +36.1%, selected from the 7,131 events in that month's eligible pool

October 2025 median +35.9%, 0.2 points below September 2025. October 2025's median is taken over the 100 ranked rows, selected from the 10,334 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.

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.

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

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