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 through the session. 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

94.9%

Events still above the pre-news close, day +5

18.0%

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 +1378.46% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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 CMBM Also on the opposite board this month on both boards +377.35% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Cambium Networks Integrates with Starlink for Enterprise-Grade Service Delivery

05:00 ET premarket

3 STI More than one ranked move this month 2+ ranked moves +293.90% against the close of 10/10/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Solidion Technology Unveils Advanced UPS Battery System Tailored for AI Data Centers

06:00 ET premarket

4 SOPA +275.89% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Ascendiant Capital Markets: Society Pass Inc (Nasdaq: SOPA) Reports Strong 2Q 2025 Revenue Growth of 46% Year on Year; IPOs Drive SOPA Valuation

07:29 ET premarket

5 RANI +248.27% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Rani Therapeutics Announces up to $1.085 Billion Collaboration with Chugai Pharmaceutical Co. for Multiple High-Value Therapeutics Including Rare Disease and Immunology Programs and Announces Concurrent Oversubscribed $60.3 Million Financing

07:30 ET premarket

6 TMQ +211.00% against the close of 10/06/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Trilogy Metals Announces Strategic Investment by US Federal Government

17:03 ET after hours

7 PRAX +183.71% against the close of 10/15/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

8 GSIT Also on the opposite board this month on both boards +155.31% against the close of 10/17/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Compute-In-Memory APU Achieves GPU-Class AI Performance at a Fraction of the Energy Cost

09:00 ET premarket

9 BYND Also on the opposite board this month on both boards +146.26% against the close of 10/20/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Beyond Meat® Expands Distribution at Walmart

09:15 ET premarket

10 GWH +141.86% against the close of 10/09/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement SRP and ESS Announce New 50 MWh Long Duration Energy Storage Pilot Project

16:05 ET after hours

11 SOHO +141.49% against the close of 10/24/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

12 NERV +140.98% against the close of 10/20/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

13 ARTV +116.97% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Artiva Biotherapeutics Announces Refractory Rheumatoid Arthritis as Lead Indication, Upcoming Data Releases, and Corporate Update

16:05 ET after hours

14 ARMP +103.17% against the close of 10/21/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

15 INBX +102.01% against the close of 10/23/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

16 REPL +98.78% against the close of 10/17/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Replimune Highlights Acral Melanoma Data for RP1 plus Nivolumab at the ESMO Congress 2025

08:00 ET premarket

17 COCH Also on the opposite board this month on both boards +97.07% against the close of 10/06/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

18 ATON Also on the opposite board this month on both boards +95.52% against the close of 10/07/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results AlphaTON Capital and Subsidiary Cyncado Therapeutics Pioneer Convergence of Digital Assets and Oncology Innovation: Exploring Tokenization Framework for Mesothelioma Program as it Advances Toward Q1 2026 First Patient Dosing

07:16 ET premarket

19 GNTA Also on the opposite board this month on both boards +91.95% against the close of 10/23/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Genenta and Anemocyte Announce Strategic Partnership to Advance Off-The-Shelf LVV Plasmid DNA Production

04:00 ET premarket

20 ANRO More than one ranked move this month 2+ ranked moves +80.92% against the close of 10/17/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
FDA & Regulatory Alto Neuroscience Announces Plans to Accelerate Development of ALTO-207 in Treatment Resistant Depression Following Successful Outcome from Recent FDA Meeting

07:01 ET premarket

21 HKD +74.56% against the close of 10/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings AMTD Digital Inc. Reports on Half Year Performance with a 1,085.9% Increase in Revenue

09:00 ET premarket

22 RVYL +71.62% against the close of 09/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Roundtable CEO James Heckman Executes $75M Merger Agreement with RYVYL to Power Web3 Digital Media Platform on a Bitcoin Treasury Ecosystem

16:05 ET after hours

23 VTYX release reads negative +70.98% against the close of 10/22/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

24 TRUE +62.16% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

25 ANRO More than one ranked move this month 2+ ranked moves +56.24% against the close of 10/02/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

26 DVLT More than one ranked move this month 2+ ranked moves +55.23% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Guidance Change Datavault AI Updates 4th Quarter, 2025 Outlook

06:00 ET premarket

27 VERI Also on the opposite board this month on both boards +53.66% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Guidance Change Veritone Announces VDR Contract Wins with Leading Hyperscalers and Updates Q3 Financial Outlook

17:15 ET after hours

28 TSHA +53.46% against the close of 10/01/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

29 KZR +52.52% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

30 PALI +52.38% against the close of 09/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Offering / Dilution Rose on dilution Palisade Bio Announces Pricing of Upsized $120 Million Underwritten Public Offering of Common Stock

09:20 ET premarket

31 PUMP +52.05% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings ProPetro Reports Financial Results for the Third Quarter of 2025

07:00 ET premarket

32 BLBX +49.45% against the close of 10/10/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

33 CRML release reads negative +45.24% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

34 SOGP +44.59% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Sound Group CEO Jinnan (Marco) Lai Acquires Company Shares, Demonstrating Confidence in Future Growth

07:00 ET premarket

35 NUAI +44.44% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement (terminated) New Era Energy & Digital, Inc. Terminates EPFA and Withdraws Preliminary Proxy Statement

07:00 ET premarket

36 GRTX +43.75% against the close of 10/21/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Galera Therapeutics Announces Acquisition of Dismutase Mimetics Portfolio by Toronto-based Biossil for up to $105 Million

07:00 ET premarket

37 LPTX +43.15% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

38 HBIO +41.10% against the close of 10/29/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings (date set) Harvard Bioscience Schedules Third Quarter 2025 Earnings Conference Call for November 6, 2025 at 8:00 AM ET

08:00 ET premarket

39 VHC +40.41% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership VirnetX Awarded Coveted GSA Schedule Contract

17:15 ET after hours

40 LAES +39.68% against the close of 10/08/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

41 MNOV +39.50% against the close of 10/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement MediciNova Compounds Demonstrate Novel Therapeutic Approach for Atherosclerosis in Peer-Reviewed Publication

19:00 ET after hours

42 CAN More than one ranked move this month 2+ ranked moves +39.45% against the close of 10/10/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Canaan Inc. Launches Innovative Gas-to-Computing Pilot in Canada with Energy Infrastructure Developer

09:14 ET premarket

43 MOFG +39.37% against the close of 10/23/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Nicolet Bankshares, Inc. Announces Merger with MidWestOne Financial Group, Inc.

16:15 ET after hours

44 SYTA +37.61% against the close of 10/02/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition Siyata Mobile Announces Closing of Merger with Core Gaming

11:51 ET intraday

45 ATXS +37.07% against the close of 10/13/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
M&A / Acquisition BioCryst to Acquire Astria Therapeutics, Strengthening Presence in HAE, Transforming Growth Profile

07:00 ET premarket

46 AREC Also on the opposite board this month on both boards +36.75% against the close of 10/13/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement American Resources Corporation and ReElement Technologies Announce Participation in Additional October Conferences and Events

08:45 ET premarket

47 SLMT +36.65% against the close of 10/22/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Solmate Infrastructure (SLMT) Shares Business and Operational Update

16:31 ET after hours

48 EBS +36.60% against the close of 10/29/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Emergent BioSolutions Reports Third Quarter 2025 Financial Results

16:15 ET after hours

49 ABAT Also on the opposite board this month on both boards +36.59% against the close of 10/10/2025
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 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

50 ACHV +36.36% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

51 MFH +36.09% against the close of 10/02/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

52 SGHT +35.94% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

53 CELC +35.84% against the close of 10/17/2025 session reconstructed
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results 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

54 DVLT More than one ranked move this month 2+ ranked moves +35.19% against the close of 10/17/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

55 LFS +35.05% against the close of 10/09/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Listing / Compliance LEIFRAS Co., Ltd. Announces Closing of Initial Public Offering

11:00 ET intraday

56 MCTA +34.69% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Offering / Dilution Rose on dilution Charming Medical Limited Announces Full Exercise of Representative's Over-allotment Option

16:15 ET after hours

57 ORBS +34.34% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

58 NPT +33.89% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Offering / Dilution Rose on dilution Texxon Holding Limited Announces Full Exercise of Underwriters’ Over-Allotment Option

16:30 ET after hours

59 TORO +33.76% against the close of 09/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings 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

60 BOF +33.65% against the close of 10/20/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement BranchOut Food Reports Record Q3; Achieves $16M Annualized Production Run Rate, Current Notes Payable Cut by 92%

06:30 ET premarket

61 ZBIO +33.08% against the close of 10/24/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Zenas BioPharma Announces Positive Results from Phase 2 MoonStone Trial of Obexelimab in Relapsing Multiple Sclerosis

07:05 ET premarket

62 SION +31.99% against the close of 10/20/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

63 BFLY +31.86% against the close of 10/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Butterfly Network Reports Third Quarter 2025 Financial Results

06:30 ET premarket

64 APDN +31.62% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Listing / Compliance Applied DNA Sciences to Begin Trading Under New Ticker ‘BNBX’ Reflecting Digital Asset Treasury Strategy

08:00 ET premarket

65 PYXS +31.62% against the close of 10/08/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Leadership Change Pyxis Oncology Appoints Alex Kane as Senior Vice President, Investor Relations & Capital Markets

07:30 ET premarket

66 ASPI +31.49% against the close of 10/10/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement ASP Isotopes Provides Business Updates

08:15 ET premarket

67 BTQ +31.12% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement BTQ Technologies Welcomes Radical Semiconductor Founders as Full-Time Hires to Accelerate Post-Quantum Commercialization

07:30 ET premarket

68 FLS +30.93% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Flowserve Corporation Reports Third Quarter 2025 Results

16:05 ET after hours

69 TE +30.67% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

70 BETR +30.55% against the close of 10/22/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

71 VICR +30.33% against the close of 10/21/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Vicor Corporation Reports Results for the Third Quarter Ended September 30, 2025

16:05 ET after hours

72 SGBX Also on the opposite board this month on both boards +29.82% against the close of 10/22/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership SGBX and Subsidiary Olenox Energy Tout Reliability of Mission-Critical Web Services in Collaborative Partnership with Global Technology Company OneQode

16:05 ET after hours

73 STI More than one ranked move this month 2+ ranked moves +29.48% against the close of 10/13/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Solidion Technology Will Avoid Substantially Dilutive Share Sales

06:00 ET premarket

74 BBBY +17.62% ‡ against the close of 10/01/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Buyback / Dividend Bed Bath & Beyond, Inc. Provides Additional Details on the Dividend of Warrants to Shareholders

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +29.38% disagrees with them by 11.76 points. The rank is the one the stored figure gave this row.

75 LXEO +28.90% against the close of 10/06/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

76 CLB +28.82% against the close of 10/22/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings CORE LAB REPORTS THIRD QUARTER 2025 RESULTS

17:00 ET after hours

77 BTDR +28.73% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Bitdeer Announces September 2025 Production and Operations Update

16:30 ET after hours

78 SERV +28.63% against the close of 10/08/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement DoorDash and Serve Robotics Partner to Bring Serve’s Delivery Robots to the DoorDash Platform

07:30 ET premarket

79 WGO +28.53% against the close of 10/21/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Winnebago Industries Reports Fourth Quarter and Full Year Fiscal 2025 Results

07:00 ET premarket

80 LBRT +28.31% against the close of 10/16/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Liberty Energy Inc. Announces Third Quarter 2025 Financial and Operational Results

17:19 ET after hours

81 ABSI +28.21% against the close of 10/14/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

82 GH +27.87% against the close of 10/29/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Guardant Health Reports Third Quarter 2025 Financial Results and Increases 2025 Revenue Guidance

16:05 ET after hours

83 NXTC +27.75% against the close of 10/15/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results NextCure and Simcere Zaiming Announce Expansion of Ongoing Phase 1 Trial of SIM0505 (CDH6 ADC) into the United States

08:05 ET premarket

84 GCI +27.74% against the close of 10/29/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Gannett Announces Third Quarter 2025 Results, New AI Licensing Deal with Microsoft & Updated Business Outlook

08:00 ET premarket

85 WKEY +27.67% against the close of 10/28/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership WISeKey Affiliate WISeSat.Space Teams Up with INNOSPACE for Post-Quantum Satellite Launches

02:00 ET premarket

86 ARQT +27.04% against the close of 10/27/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Earnings Arcutis Outlines Strategy for Driving Sustainable Growth and Announces Third Quarter 2025 Financial Results

08:30 ET premarket

87 TRX +26.98% against the close of 10/07/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Guidance Change TRX Gold Announces Preliminary Q4 2025 Results

06:15 ET premarket

88 LUNG +26.92% against the close of 10/27/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

89 CAN More than one ranked move this month 2+ ranked moves +26.92% against the close of 10/01/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Crypto & Treasury Canaan Inc. Secures Landmark U.S. Order, Strengthening Market Leadership Amid U.S. Bitcoin Mining Recovery

09:05 ET premarket

90 TELO +26.76% against the close of 10/06/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

91 BE +26.52% against the close of 10/10/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnership Brookfield and Bloom Energy Announce $5 Billion Strategic AI Infrastructure Partnership

07:30 ET premarket

92 ANIX +26.46% against the close of 10/06/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results Anixa Biosciences Announces Completion of Final Patient Visit in Breast Cancer Vaccine Clinical Trial

08:30 ET premarket

93 NVTS +26.08% against the close of 10/13/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Navitas Supports 800 VDC Power Architecture for NVIDIA’s Next-Generation AI Factory Computing Platforms

16:36 ET after hours

94 USBC +26.02% against the close of 10/23/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

95 ONDS +25.99% against the close of 10/01/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

96 CYH release reads negative +25.77% against the close of 10/23/2025
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 25.77% Community Health Systems, Inc. Announces Third Quarter Ended September 30, 2025 Results

16:15 ET after hours

97 PLUG +25.75% against the close of 09/30/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement Plug Power Delivers First Electrolyzer for 100MW Green Hydrogen Project at Galp’s Sines Refinery

07:08 ET premarket

98 IOBT +25.18% against the close of 10/17/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Clinical Trial Results IO Biotech Presents Phase 3 Results for Cylembio® plus KEYTRUDA® (pembrolizumab) in First-line Advanced Melanoma at ESMO 2025

02:30 ET premarket

99 HIVE +25.17% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
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

100 BLNK +25.00% against the close of 10/03/2025
Session detail
Market cap is not shown on months older than a year, because only today's figure exists.
Other Announcement West Yorkshire Combined Authority Selects Blink Charging to Deliver £1.4 Million Electric Vehicle Charging Infrastructure Project

08:30 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. 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. 650 smaller events this month are held out of this month's eligible pool; switch to include them. 253 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. Include the $5M to $25M band

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

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

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

In October 2025, the median gainer had given back 18.0% of its move five sessions later; the largest named catalyst was Clinical Trial Results, 18 of the 100 events, at a median of +40.5%, and 25 events fit no named group.

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. 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 25 25.0% +36.6% +34.4% 88.0% of 25
Clinical Trial Results 18 18.0% +40.5% +41.1% 100.0% of 18
Earnings 16 16.0% +30.6% +23.8% 100.0% of 16
M&A / Acquisition 10 10.0% +47.0% Only 9 of these 10 events have a five-session follow-up, so no median is shown. Only 9 of these 10 events have a five-session follow-up, so no share is shown.
Contract / Partnership 10 10.0% +32.9% +21.6% 90.0% of 10

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, 21 events: FDA & Regulatory, Offering / Dilution, Crypto & Treasury, Guidance Change, Listing / Compliance, Leadership Change, Buyback / Dividend.

How much of the move survived

Horizon Still above the pre-news close (close-to-close basis) Median change since the measured close as a share of the move
Day +1 100.0% of 99 3.4% given back, of 99
Day +5 94.9% of 98 18.0% given back, of 98
Month end 82.1% of 95 21.7% 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; 3 have it on the measured session itself, and 2 have 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
STI 2Other Announcement +293.90%
ANRO 2FDA & Regulatory, Clinical Trial Results +80.92%
DVLT 2Guidance Change, Contract / Partnership +55.23%
CAN 2Other Announcement, Crypto & Treasury +39.45%

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
LASE 2025-09, 2025-08 +68.21%
AERT 2025-09, 2025-08 +63.85%
WBTN 2025-09, 2025-08 +81.20%
OCC 2025-09, 2025-07 +36.31%
GMHS 2025-09, 2025-08 +68.14%
SOGPthis month too 2025-09, 2025-08 +228.95%
VFF 2025-09, 2025-08 +34.30%
APM 2025-08, 2025-07 +234.65%

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-market71.0%
  • Intraday3.0%
  • After hours26.0%

Volume against normal

  • Under 5x20 events, 21.1%
  • 5x to 20x27 events, 28.4%
  • Over 20x48 events, 50.5%

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

Industry

  • Pharmaceutical preparations21 events, 21.0%
  • Biological products (excluding diagnostic substances)7 events, 7.0%
  • Miscellaneous electrical machinery, equipment & supplies4 events, 4.0%
  • Business services, not elsewhere classified3 events, 3.0%
  • Oil & gas field services, not elsewhere classified3 events, 3.0%
  • Semiconductors & related devices3 events, 3.0%

34 other industries, 40 events

Industry not known: 19.0%

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 from September 2025 in the comparable window.

September 2025 median +40.2%, selected from the 5,193 events in that month's eligible pool.

October 2025 median +36.2%, 4.0 points below September 2025. October 2025's median is taken over the 100 ranked rows, selected from the 8,138 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 $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 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 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.