STOCK TITAN

October 2026 Stock Gainers on News

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

Month to date, October 2026.

Data as of the trading session of , 3 of 3 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 2026 Every stock ranked by its October 2026 gain, with or without news

100

Ranked gains

+42.87%

Largest, XRPN

not shown1

Above baseline, day +5

not shown2

Median give-back, day +5

  1. None of these 100 events has a five-session follow-up yet, so no share is shown.
  2. None of these 100 events has a five-session follow-up yet, so no median is shown.
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Rows

100 ranked gains in October 2026

Skip the ranked rows and go to the month summary

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

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 XRPN Armada Acquisition Corp. II +42.87% against the close of 09/30/2026
Session detail
$1.25B market cap (today)
Reverse Merger / Shell Shareholders Approve Evernorth Business Combination; Transaction and Related Private Placements Have Raised Over $1 Billion; Nasdaq Trading Under "XRPN" Expected to Begin on October 8

08:00 ET premarket

2 CYCU Cycurion, Inc. +42.01% against the close of 10/01/2026
Session detail
$98.7M market cap (today)
Uplisting / Compliance Cycurion Regains Compliance with Nasdaq Bid Price Requirement

08:30 ET premarket

3 NAMM Namib Minerals +35.66% ‡ against the close of 09/30/2026
Session detail
$70.4M market cap (today)
Earnings Namib Minerals Reports First-Half 2026 Financial Results and Provides Business Update

08:00 ET premarket

Recomputed from this session's own closing prices: the stored figure of +34.96% disagrees with them by 0.70 points. The rank is the one the stored figure gave this row.

4 AIFA All In FutureTech Alliance, Inc. +31.32% against the close of 10/02/2026
Session detail
$28.7M market cap (today)
Other Announcement AIFA Outlines AI Application Strategy and Product Progress at First Annual Conference in Las Vegas

17:33 ET after hours

5 PCVX Vaxcyte, Inc. +30.95% against the close of 10/02/2026
Session detail
$8.40B market cap (today)
Clinical Trial Results Vaxcyte Reports Positive Topline Data from OPUS-1, the Pivotal Adult Phase 3 Trial of VAX-31, the Company’s 31-Valent Pneumococcal Conjugate Vaccine Candidate

06:00 ET premarket

6 NNBR NN Inc +24.24% ‡ against the close of 10/01/2026
Session detail
$372.4M market cap (today)
Offering / Dilution Rose on dilution NN, Inc. Announces $50 Million Net Private Placement of Common Stock and Pre-Funded Warrants

08:00 ET premarket

Recomputed from this session's own closing prices: the stored figure of +23.69% disagrees with them by 0.55 points. The rank is the one the stored figure gave this row.

7 RXO RXO, Inc. +22.54% against the close of 10/02/2026
Session detail
$3.86B market cap (today)
M&A / Acquisition C.H. Robinson to Acquire RXO, Redefining the Future of Third-Party Logistics While Unlocking Significant Shareholder Value

07:00 ET premarket

8 INTT inTEST Corporation +22.28% against the close of 10/02/2026
Session detail
$157.8M market cap (today)
Other Announcement InTest Expects Record Orders for Q3 2026 and Revenue at High End of Guidance Range for Q3 and Full Year 2026

07:00 ET premarket

9 FEAM 5E Advanced Materials, Inc. +20.43% against the close of 10/01/2026
Session detail
$161.6M market cap (today)
M&A / Acquisition 5E Advanced Materials Completes Transformational Acquisition of Searles Valley Minerals and Announces Shareholder Update Call

08:30 ET premarket

10 INSG Inseego Corp. +19.67% against the close of 09/30/2026
Session detail
$81.1M market cap (today)
M&A / Acquisition Inseego Completes Acquisition of Nokia’s Fixed Wireless Access Business

03:15 ET premarket

11 AISP Airship AI Holdings, Inc. +19.35% against the close of 09/30/2026
Session detail
$73.0M market cap (today)
Other Announcement Airship AI Announces $29.0M of Firm Fixed Price Brand Name Only Awards from Department of Homeland Security

09:00 ET premarket

12 CABO Cable One, Inc. +17.86% ‡ against the close of 10/01/2026
Session detail
$69.3M market cap (today)
Offering / Dilution Rose on dilution Cable One In Advanced Discussions Regarding Financing Transactions

09:10 ET premarket

Recomputed from this session's own closing prices: the stored figure of +17.28% disagrees with them by 0.58 points. The rank is the one the stored figure gave this row.

13 ACN Accenture PLC +16.01% against the close of 09/30/2026
Session detail
$121.72B market cap (today)
Earnings Accenture Reports Fourth-Quarter and Full-Year Fiscal 2026 Results

06:39 ET premarket

14 QTEX QTREX Quantum Ltd. +15.04% against the close of 09/30/2026
Session detail
$73.8M market cap (today)
Other Announcement QTREX Interconnect Independently Tested at 20 mK by a Leading Quantum Computing Company; Over 100 dB Channel Isolation, 60 dB Beyond the Market Leader

08:45 ET premarket

15 MXL MaxLinear, Inc. +14.99% against the close of 10/01/2026
Session detail
$9.61B market cap (today)
Earnings MaxLinear, Inc. Announces Conference Call to Review Third Quarter 2026 Financial Results Thursday, Oct. 22, 2026 at 1:30 p.m. Pacific Time; 4:30 p.m. Eastern Time

16:35 ET after hours

16 AIB AIB Data Centers Inc. +14.29% against the close of 09/30/2026
Session detail
$124.6M market cap (today)
Other Announcement AIB Data Centers to Host Corporate Update and Presentation Today, Thursday, October 1, 2026, at 4:15 p.m. Eastern Time

08:31 ET premarket

17 SYNA Synaptics Inc Same release as rank 49 +14.09% against the close of 10/01/2026
Session detail
$4.81B market cap (today)
M&A / Acquisition onsemi and Synaptics Announce Revised Merger Agreement

16:34 ET after hours

18 NNVC NanoViricides Inc. +13.67% against the close of 10/02/2026
Session detail
$32.7M market cap (today)
Clinical Trial Results NanoViricides Provides Additional Details on the Phase II Clinical Trial of NV-387 Oral Gummies as a Treatment for Ebola as the Outbreak Continues to Expand and Has Taken Over 4,000 Lives

08:45 ET premarket

19 INGN Inogen Inc +13.28% against the close of 09/30/2026
Session detail
$158.4M market cap (today)
M&A / Acquisition Inogen Announces Divestiture of Its U.S. Oxygen Rental Business to Rotech

16:05 ET after hours

20 SNPS Synopsys Inc +12.80% against the close of 09/30/2026
Session detail
$93.88B market cap (today)
Other Announcement Synopsys Details Growth Strategy and Long-term Financial Model at 2026 Investor Day

16:05 ET after hours

21 ALVO Alvotech +12.20% against the close of 10/02/2026
Session detail
$1.94B market cap (today)
FDA & Regulatory FDA approves additional U.S. manufacturing capacity for SIMLANDI®, Alvotech’s biosimilar to Humira®

04:00 ET premarket

22 XERS Xeris Biopharma Holdings, Inc. +11.78% against the close of 10/02/2026
Session detail
$1.66B market cap (today)
Other Announcement Xeris Announces Inducement Grants Under NASDAQ Listing Rule 5635(c)(4)

17:00 ET after hours

23 EFXT Enerflex Ltd. +11.67% against the close of 09/30/2026
Session detail
$3.00B market cap (today)
Contract / Partnership Enerflex Ltd. Announces Contract Award for Large-Scale Data Center Development

06:00 ET premarket

24 BSET Bassett Furniture Industries I +9.10% against the close of 09/30/2026
Session detail
$179.3M market cap (today)
Earnings Bassett Reports Fiscal Third Quarter Results

16:01 ET after hours

25 ALEC Alector, Inc. +9.94% ‡ against the close of 10/02/2026
Session detail
$202.1M market cap (today)
Contract / Partnership Alector Enters Global License Agreement with Genentech for Brain Penetrant GCase Enzyme Replacement Therapy for Parkinson’s Disease and Other Neurodegenerative Diseases

07:00 ET premarket

Recomputed from this session's own closing prices: the stored figure of +8.84% disagrees with them by 1.10 points. The rank is the one the stored figure gave this row.

26 RZLV Rezolve AI PLC +8.50% against the close of 10/02/2026
Session detail
$858.7M market cap (today)
Contract / Partnership Mastercard Selects Rezolve Ai in Worldwide Reseller Agreement to Advance AI-Powered Commerce

08:00 ET premarket

27 PL Planet Labs PBC +8.43% against the close of 10/01/2026
Session detail
$6.37B market cap (today)
Other Announcement Planet Launches Suncatcher, Tanager-2, and 18 SuperDove Satellites

18:42 ET after hours

28 AGPU Axe Compute Inc. +7.53% ‡ against the close of 10/02/2026
Session detail
$140.0M market cap (today)
Contract / Partnership Axe Compute Takes Full Ownership of Georgia AI Cluster, Significantly Increasing the Contract’s Expected Free Cash Flow and Gross Margin

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +8.28% disagrees with them by 0.75 points. The rank is the one the stored figure gave this row.

29 PRME Prime Medicine, Inc. +8.05% against the close of 10/02/2026
Session detail
$540.5M market cap (today)
Clinical Trial Results Prime Medicine Announces First Patient Dosed in Global Phase 1/2 Clinical Trial of PM577a for H1069Q-Mutated Wilson Disease

08:00 ET premarket

30 OPTU Optimum Communications, Inc. Also on the opposite board this month on both boards +8.05% against the close of 10/02/2026
Session detail
$349.3M market cap (today)
Other Announcement Optimum Expands Network Capabilities in Lake Charles and Invests in Local Organizations

08:00 ET premarket

31 RZLT Rezolute, Inc. +7.73% against the close of 10/02/2026
Session detail
$387.9M market cap (today)
FDA & Regulatory Rezolute Announces FDA Recommendation to Hold a Pre-BLA Meeting as a Precursor to Submitting a Biologics License Application (BLA) for Congenital Hyperinsulinism

07:00 ET premarket

32 KD Kyndryl Holdings, Inc. +7.73% against the close of 09/30/2026
Session detail
$2.52B market cap (today)
Other Announcement Kyndryl Report: As AI Broadens Modernization Agenda, Leaders Prioritize Business Outcomes Over Replacing Legacy Systems

00:01 ET premarket

33 LITE Lumentum Holdings Inc. +7.67% against the close of 09/30/2026
Session detail
$97.36B market cap (today)
Other Announcement Lumentum Announces Speaker Lineup at 2026 OCP Global Summit

06:00 ET premarket

34 OPTX Syntec Optics Holdings, Inc. +7.44% against the close of 10/02/2026
Session detail
$368.2M market cap (today)
Other Announcement Syntec Optics (Nasdaq: OPTX) Lands Artemis III Production Orders, Expands Space Portfolio to Moon Missions

08:00 ET premarket

35 CARL Carlsmed, Inc. +7.29% against the close of 10/02/2026
Session detail
$389.6M market cap (today)
Other Announcement Carlsmed, Inc. Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

16:01 ET after hours

36 GWRE GUIDEWIRE SOFTWARE, INC. +7.29% against the close of 10/02/2026
Session detail
$12.48B market cap (today)
Leadership Change Guidewire Names Dan Brown as Chief Product Officer

08:55 ET premarket

37 LXEO Lexeo Therapeutics, Inc. +7.25% against the close of 09/30/2026
Session detail
$289.8M market cap (today)
Other Announcement Lexeo Therapeutics Announces Oral Presentation of LX2006 at the International Congress of Parkinson’s Disease and Movement Disorders 2026 (MDS)

09:00 ET premarket

38 CRAI CRA International, Inc. +7.18% against the close of 09/30/2026
Session detail
$1.07B market cap (today)
Other Announcement Charles River Associates (CRA) Adds Harvard Business School Professor as Academic Affiliate to Antitrust & Competition Economics Practice

08:30 ET premarket

39 WKEY WISeKey International Holding AG +7.04% against the close of 10/01/2026
Session detail
$69.7M market cap (today)
Other Announcement WISeKey’s Redomiciliation from Switzerland to the British Virgin Islands Becomes Legally Effective

16:05 ET after hours

40 FRBT Forbright, Inc. +6.93% against the close of 09/30/2026
Session detail
$903.1M market cap (today)
Earnings Forbright, Inc. Schedules Release of Third Quarter 2026 Financial Results

06:12 ET premarket

41 CGEM +6.74% against the close of 10/01/2026
Session detail
$998.1M market cap (today)
Clinical Trial Results New Drug Application Submission Initiated for Zipalertinib Plus Chemotherapy in First-Line EGFR Exon 20 Insertion Mutation NSCLC for Review Under FDA Real-Time Oncology Review Program

19:30 ET after hours

42 VICR Vicor Corp +6.73% against the close of 09/30/2026
Session detail
$14.24B market cap (today)
Guidance Change Vicor Corporation Raises Q3 2026 Revenue Guidance

16:00 ET after hours

43 UPST Upstart Holdings, Inc. +6.66% against the close of 10/02/2026
Session detail
$2.22B market cap (today)
Other Announcement Upstart Publishes September 2026 Originations and Latest UMI

07:45 ET premarket

44 JAKK Jakks Pacific Inc +6.47% against the close of 10/01/2026
Session detail
$310.7M market cap (today)
Earnings JAKKS Pacific, Inc. Announces Third Quarter 2026 Earnings Call

18:00 ET after hours

45 FRVO Fervo Energy Company +6.40% against the close of 09/30/2026
Session detail
$4.26B market cap (today)
Other Announcement Fervo Energy Declares Commercial Operation at Cape Station Ahead of Schedule, Leading the Race for Next-Generation Geothermal Energy

07:00 ET premarket

46 EXOD Exodus Movement, Inc. +6.23% against the close of 10/01/2026
Session detail
$221.4M market cap (today)
Crypto & Treasury Exodus Brings Stablecoins to Everyday Commerce, Starting With DIRECTV’s DGO

18:30 ET after hours

47 HIT Health In Tech, Inc. Also on the opposite board this month on both boards +6.15% against the close of 10/01/2026
Session detail
$51.2M market cap (today)
Other Announcement Health In Tech to Attend the 17th Annual Craig-Hallum Alpha Select Conference

06:30 ET premarket

48 ERO Ero Copper Corp. +6.07% against the close of 10/01/2026
Session detail
$3.95B market cap (today)
Earnings (date set) Ero Copper to Release Third Quarter 2026 Operating and Financial Results on November 2, 2026

17:05 ET after hours

49 ON Same release as rank 17 +6.01% against the close of 10/01/2026
Session detail
$33.05B market cap (today)
M&A / Acquisition onsemi and Synaptics Announce Revised Merger Agreement

16:34 ET after hours

50 SERV Serve Robotics Inc. +5.96% against the close of 10/02/2026
Session detail
$400.2M market cap (today)
Other Announcement Serve Robotics to Present at Evercore ISI's 5th Annual Automation Tech & Physical AI Conference

09:26 ET premarket

51 MTRN +5.79% against the close of 09/30/2026
Session detail
$6.50B market cap (today)
Other Announcement Tungsten Has Tripled in 2026 as U.S. Explorers Race to Drill

09:00 ET premarket

52 NVA Nova Minerals Corp +5.69% against the close of 10/01/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Other Announcement Invitation to Nova’s Investor Update Webinar

06:30 ET premarket

53 SATL Satellogic Inc. +5.63% against the close of 10/01/2026
Session detail
$880.9M market cap (today)
Other Announcement Satellogic Announces Successful Launch of First Merlin Satellite

08:00 ET premarket

54 ASTL Algoma Steel Group Inc. +5.60% against the close of 10/01/2026
Session detail
$458.6M market cap (today)
Other Announcement Algoma Steel Group Inc. Provides Guidance for the Third Quarter 2026

17:30 ET after hours

55 FTRE Fortrea Holdings Inc. +5.60% against the close of 10/02/2026
Session detail
$1.90B market cap (today)
Earnings Fortrea Announces Date for Third Quarter 2026 Financial Results and Conference Call

06:30 ET premarket

56 AARD Aardvark Therapeutics, Inc. +4.61% ‡ against the close of 10/02/2026
Session detail
$109.2M market cap (today)
Other Announcement Aardvark Therapeutics Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

16:05 ET after hours

Recomputed from this session's own closing prices: the stored figure of +5.51% disagrees with them by 0.90 points. The rank is the one the stored figure gave this row.

57 FCN FTI Consulting, Inc. +5.49% against the close of 09/30/2026
Session detail
$3.77B market cap (today)
Other Announcement FTI Consulting Expands UK Turnaround & Restructuring Capabilities With Four Senior Hires

04:00 ET premarket

58 INFY Infosys Limited +5.48% against the close of 09/30/2026
Session detail
$44.72B market cap (today)
Contract / Partnership Infosys and Columbia University Launch Strategic Collaboration Across Deep Research to Drive Innovation and Unlock Business Value

08:21 ET premarket

59 MCK McKesson Corporation +5.40% against the close of 09/30/2026
Session detail
$105.20B market cap (today)
Contract / Partnership McKesson Corporation Extends Pharmaceutical Distribution Agreement with CVS Health

08:03 ET premarket

60 BETR Better Home & Finance Holding Company Also on the opposite board this month on both boards +5.36% against the close of 10/01/2026
Session detail
$224.0M market cap (today)
Other Announcement Independent Inspector Provides Preliminary Report Substantiating that Garg Group Has Over 52% of the Votes Required to Forcibly Remove Daniel Lewis, Harit Talwar and Three Other Directors from Better Board

12:33 ET intraday

61 UTHR United Therapeutics Corp +5.36% against the close of 09/30/2026
Session detail
$23.23B market cap (today)
Other Announcement United Therapeutics Corporation Prevails in Patent Litigation Against Liquidia

19:09 ET after hours

62 VSH Vishay Intertechnology, Inc. +5.28% against the close of 09/30/2026
Session detail
$5.86B market cap (today)
Other Announcement Vishay Intertechnology SOT-227 Power Modules Increase Power Conversion Efficiency While Eliminating the Need for PCB Redesigns

11:00 ET intraday

63 NEGG Newegg Commerce, Inc. +3.92% ‡ against the close of 10/02/2026
Session detail
$241.0M market cap (today)
Other Announcement Newegg's FantasTech Sale II Returns: Thousands of Tech Deals, from Gaming PCs and GPUs to Laptops and Monitors

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +5.18% disagrees with them by 1.26 points. The rank is the one the stored figure gave this row.

64 AAOI Applied Optoelectronics, Inc. +5.16% against the close of 10/02/2026
Session detail
$9.81B market cap (today)
Offering / Dilution Rose on dilution Applied Optoelectronics Announces Completion of Previously Announced At the Market Offering

07:00 ET premarket

65 CNDT Conduent Incorporated +5.13% against the close of 09/30/2026
Session detail
$256.6M market cap (today)
Other Announcement Conduent Completes Sale of Its Public Transit Business to Modaxo

09:54 ET intraday

66 ENTG Entegris Inc +5.04% against the close of 10/01/2026
Session detail
$25.44B market cap (today)
Earnings (date set) Entegris to Report Results for Third Quarter of 2026 on Thursday, October 29, 2026

16:30 ET after hours

67 APLD Applied Digital Corporation +5.01% against the close of 10/01/2026
Session detail
$7.59B market cap (today)
Other Announcement Applied Digital Brings an Additional 75 MW of AI Infrastructure Online at Polaris Forge 1

08:00 ET premarket

68 AXTI AXT Inc +4.93% against the close of 10/01/2026
Session detail
$5.63B market cap (today)
Earnings AXT, Inc. Schedules Third Quarter 2026 Earnings Release for October 29, 2026

16:05 ET after hours

69 LPLA LPL Financial Holdings Inc. +4.91% against the close of 10/02/2026
Session detail
$24.92B market cap (today)
Other Announcement LPL Financial Welcomes Praxis Financial Partners

08:55 ET premarket

70 NU Nu Holdings Ltd. +4.90% against the close of 09/30/2026
Session detail
$64.88B market cap (today)
Other Announcement Nu Holdings Ltd. Statement Regarding Media Reports

17:02 ET after hours

71 DOCN DigitalOcean Holdings, Inc. +4.87% against the close of 09/30/2026
Session detail
$16.47B market cap (today)
Other Announcement DigitalOcean Introduces Agent Droplets: Everything an AI Agent Needs, One Simple Monthly Price

08:00 ET premarket

72 WVE Wave Life Sciences Ltd. +4.86% against the close of 09/30/2026
Session detail
$744.8M market cap (today)
FDA & Regulatory Wave Life Sciences Announces FDA Feedback Supports Registrational Pathway for WVE-006 (RNA Editing) in AATD

07:30 ET premarket

73 BFLY Butterfly Network, Inc. Also on the opposite board this month on both boards +4.86% against the close of 10/02/2026
Session detail
$2.38B market cap (today)
Leadership Change Butterfly Network Appoints Mike Noonen to Board of Directors

08:00 ET premarket

74 IMMX Immix Biopharma, Inc. +4.86% against the close of 10/02/2026
Session detail
$802.5M market cap (today)
Other Announcement Immix Biopharma to Participate in the 45th Annual J.P. Morgan Healthcare Conference

08:45 ET premarket

75 DAC Danaos Corporation +4.85% against the close of 09/30/2026
Session detail
$3.01B market cap (today)
Buyback / Dividend Danaos Corporation Declares Quarterly Dividend on Its Common Stock for the Third Quarter of 2026 and an Extraordinary Special Dividend

07:53 ET premarket

76 AN AutoNation, Inc. +4.80% against the close of 09/30/2026
Session detail
$5.37B market cap (today)
Other Announcement AutoNation Appoints Ravi Simhambhatla Chief Technology and AI Officer

08:30 ET premarket

77 RYET Ruanyun Edai Technology Inc. +4.78% against the close of 10/01/2026
Session detail
$32.1M market cap (today)
Other Announcement Ruanyun Announces Preliminary Unaudited First-Half Fiscal 2027 Revenue in the Range of US$9.3 Million to US$9.5 Million

08:30 ET premarket

78 NICE NICE Ltd +4.68% against the close of 09/30/2026
Session detail
$6.67B market cap (today)
Other Announcement NiCE Named a Leader in the IDC MarketScape for Worldwide Agentic Contact Center-as-a-Service Platforms

08:00 ET premarket

79 TSLA Tesla, Inc. +4.68% against the close of 10/01/2026
Session detail
$1.46T market cap (today)
Other Announcement Tesla Third Quarter 2026 Production, Deliveries & Deployments

09:06 ET premarket

80 RELL Richardson Electronics Ltd +4.65% against the close of 09/30/2026
Session detail
$282.3M market cap (today)
Earnings (date set) Richardson Electronics Announces Date of First Quarter Fiscal Year 2027 Conference Call

16:15 ET after hours

81 CIB +4.55% against the close of 10/02/2026
Session detail
$21.71B market cap (today)
Other Announcement Logistic Properties of the Americas Announces US$152 Million Sale of Stabilized Assets in Colombia

08:30 ET premarket

82 BULL Webull Corporation +4.55% against the close of 10/01/2026
Session detail
$3.96B market cap (today)
Contract / Partnership Webull Joins the X Cashtag Partner Program

09:00 ET premarket

83 MEC Mayville Engineering Company, Inc. +4.47% against the close of 09/30/2026
Session detail
$419.2M market cap (today)
Other Announcement Mayville Engineering Company Announces Strategic Footprint Expansion in the Southeastern U.S.

06:15 ET premarket

84 VERX Vertex, Inc. +4.46% against the close of 09/30/2026
Session detail
$1.95B market cap (today)
Leadership Change Vertex Appoints DataRobot CEO Debanjan Saha to Board of Directors

08:00 ET premarket

85 RYZ Ryerson Holding Corporation +4.37% against the close of 10/01/2026
Session detail
$1.33B market cap (today)
Earnings (date set) Ryerson to Host Earnings Call on Thursday, October 29th to Discuss Third Quarter 2026 Results

16:16 ET after hours

86 FICO Fair Isaac Corporation +4.32% against the close of 10/02/2026
Session detail
$14.28B market cap (today)
Other Announcement AI Arms Race Is Radically Reshaping the Fraud Threat in EMEA, FICO Research Finds

04:00 ET premarket

87 DFDV DeFi Development Corp. +4.29% against the close of 10/02/2026
Session detail
$171.3M market cap (today)
Crypto & Treasury DFDV Preliminary Q3’26 Estimates Indicate Double-Digit SPS Growth and More Than 100% NAV Per Share Growth In Q3; SOL Treasury Growth Rises to 11% Since August 12

08:00 ET premarket

88 ARHS Arhaus, Inc. +4.22% against the close of 09/30/2026
Session detail
$1.45B market cap (today)
Other Announcement Arhaus Announces K.C. Moss as Chief Digital Officer

16:01 ET after hours

89 PBF +4.22% against the close of 10/02/2026
Session detail
$9.58B market cap (today)
Leadership Change NACD New England Welcomes Five New Board Members

09:08 ET premarket

90 FWDI Forward Industries, Inc. +4.21% against the close of 10/01/2026
Session detail
$622.5M market cap (today)
Crypto & Treasury Forward Industries Grows SOL Holdings by 949K to 8.5 Million SOL in Fiscal Fourth Quarter, Increasing SOL per Share to 0.0806

16:28 ET after hours

91 HAPN Happen, Inc. +4.19% against the close of 09/30/2026
Session detail
$1.77B market cap (today)
Other Announcement Happen Bank Crosses $10 Billion in Personal Loans Sold Through Its Proprietary Structured Loan Certificates Programs

16:06 ET after hours

92 BORR Borr Drilling Limited +4.11% against the close of 09/30/2026
Session detail
$1.21B market cap (today)
Other Announcement Borr Drilling Limited - Contracting Updates

16:39 ET after hours

93 PS Pershing Square Inc. +4.09% against the close of 10/02/2026
Session detail
$21.10B market cap (today)
Buyback / Dividend Pershing Square Declares Fourth Quarter 2026 Dividend

16:30 ET after hours

94 FISV Fiserv, Inc. +4.01% against the close of 10/02/2026
Session detail
$23.59B market cap (today)
Other Announcement Fiserv Small Business Index Shows Small Business Sales Rise in September as Back-to-School Lifts Retail

08:30 ET premarket

95 NTLA Intellia Therapeutics, Inc +4.00% against the close of 10/02/2026
Session detail
$1.72B market cap (today)
Other Announcement Intellia Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

16:01 ET after hours

96 FCX Freeport-McMoran Inc. +3.99% against the close of 10/01/2026
Session detail
$103.45B market cap (today)
Other Announcement Freeport Provides Third-Quarter 2026 Operational Update

08:00 ET premarket

97 NIU Niu Technologies +3.19% ‡ against the close of 10/02/2026
Session detail
$147.5M market cap (today)
Other Announcement Niu Technologies Provides Third Quarter 2026 Sales Volume Update

04:00 ET premarket

Recomputed from this session's own closing prices: the stored figure of +3.99% disagrees with them by 0.80 points. The rank is the one the stored figure gave this row.

98 OXM +3.93% against the close of 09/30/2026
Session detail
$373.4M market cap (today)
Other Announcement LILLY PULITZER SUPPORTS THE PINK AGENDA WITH 'PETALS WITH A PURPOSE' PRINT CAPSULE FOR BREAST CANCER AWARENESS MONTH

08:00 ET premarket

99 BMI Badger Meter, Inc. +3.91% against the close of 09/30/2026
Session detail
$3.70B market cap (today)
Earnings (date set) Badger Meter Schedules Third Quarter 2026 Earnings Call

09:00 ET premarket

100 FOUR Shift4 Payments, Inc. +3.90% against the close of 10/02/2026
Session detail
$2.86B market cap (today)
Buyback / Dividend Shift4 Announces Fifth Dividend Date for Mandatory Convertible Preferred Stock

17:00 ET after hours

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. 79 smaller events this month are held out of this month's eligible pool; switch to include them. 19 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

3 events were left out of this board because the stored move and the session's own closing prices disagree by far more than a measurement difference, so neither figure could be published.

1 event was left out of this board because the measured session changed hands for less than $25,000 in total, so the percentage prices a handful of shares rather than a move anyone could have taken.

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.

8 rows print 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.

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

In October 2026 through 2026-10-05 (3 of the month's 3 completed sessions measured), the largest catalyst group was Other Announcement, 51 of the 100 events, at a median of +5.4%.

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 51 51.0% +5.4% None of these 51 events has a five-session follow-up yet, so no median is shown. None of these 51 events has a five-session follow-up yet, so no share is shown.
Earnings 13 13.0% +6.1% None of these 13 events has a five-session follow-up yet, so no median is shown. None of these 13 events has a five-session follow-up yet, so no share is shown.
Contract / Partnership 7 7.0% Fewer than 10 events in this group, so no figures are shown.
M&A / Acquisition 6 6.0% Fewer than 10 events in this group, so no figures are shown.
Clinical Trial Results 4 4.0% Fewer than 10 events in this group, so no figures are shown.

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

8 other catalyst types, 19 events: Leadership Change, FDA & Regulatory, Offering / Dilution, Buyback / Dividend, Crypto & Treasury, Reverse Merger / Shell, Guidance Change, Uplisting / Compliance.

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 93.8% of 65 0.0% given back, of 65
Day +5 None of these 100 events has a five-session follow-up yet, so no figures are shown.
Month end Not shown until October 2026 closes.

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 2026

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

SymbolMeasured sessionsBest move
No company moved twice or more this month.

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
IOVAIovance Biotherapeutics, Inc. 2026-09, 2026-08 +43.09%
SWVLSwvl Holdings Corp 2026-09, 2026-08 +51.01%
TTRXTurn Therapeutics Inc. 2026-09, 2026-07 +29.18%
ZBAOZhibao Technology Inc. 2026-09, 2026-07 +44.75%
OESXOrion Energy Systems, Inc. 2026-09, 2026-08 +54.42%
JZXNJiuzi Holdings, Inc. 2026-09, 2026-07 +85.47%
UXINUxin Limited 2026-09, 2026-07 +25.16%
CYCUCycurion, Inc.this month too 2026-09, 2026-07 +495.85%
ARBEArbe Robotics Ltd. 2026-09, 2026-07 +27.02%
NBISNebius Group N.V. 2026-08, 2026-07 +34.13%
NCTYThe9 Limited 2026-08, 2026-07 +41.43%

What the board was made of

Price before the move

  • Under $15 events, 5.0%
  • $1 to $520 events, 20.0%
  • $5 to $2034 events, 34.0%
  • Over $2041 events, 41.0%

When the announcement landed

  • Pre-market66.0%
  • Intraday3.0%
  • After hours31.0%

Volume against normal

  • Under 5x83 events, 83.0%
  • 5x to 20x12 events, 12.0%
  • Over 20x5 events, 5.0%

Industry

  • Pharmaceutical Preparations7 events, 7.0%
  • Biological Products, (no Diagnostic Substances)5 events, 5.0%
  • Finance Services5 events, 5.0%
  • Semiconductors & Related Devices5 events, 5.0%
  • Services-business Services, Nec5 events, 5.0%
  • Services-prepackaged Software4 events, 4.0%

47 other industries, 52 events

Industry not known: 17.0%

Against September 2026

Both months ranked over their first 3 trading sessions.

100 events in the comparable window.

September 2026 median +8.7%, selected from the 1,131 events in that month's eligible pool

October 2026 median +5.9%, 2.8 points below September 2026. October 2026's median is taken over the 100 ranked rows, selected from the 937 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 because the stored figure disagrees with the share count and price it is derived from.

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.

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