STOCK TITAN

October 2025 Stock Losers on News, Micro Caps Included

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

Data as of the trading session of , 21 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 gainers of October 2025

100

Ranked drops

-86.29%

Largest, YDKG

98.0%

Below baseline, day +5

15.3%

Median deeper below baseline, day +5

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Rows

100 ranked drops 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.

Rank Symbol close to close Session Catalyst Announcement
1 YDKG Yueda Digital Holding under $25M today -86.29% against the close of 2025-10-14
Session detail
$6.0M market cap (today)
Offering / Dilution Yueda Digital Holding Announces Pricing of $28 Million Registered Direct Offering

09:29 ET premarket

2 TVRD Tvardi Therapeutics, Inc. under $25M today -83.92% against the close of 2025-10-10
Session detail
$23.4M market cap (today)
Clinical Trial Results Tvardi Therapeutics Provides Update on Preliminary Data from Phase 2 REVERT Trial in Idiopathic Pulmonary Fibrosis

07:30 ET premarket

3 BQ Boqii Holding Limited under $25M today -76.43% against the close of 2025-10-30
Session detail
$6.3M market cap (today)
Other Announcement Boqii Holding Limited Provides Response to Unusual Market Action

13:00 ET intraday

4 NEUP Neuphoria Therapeutics Inc. under $25M today -68.51% against the close of 2025-10-20
Session detail
$20.6M market cap (today)
Clinical Trial Results Neuphoria Therapeutics Provides Update on AFFIRM-1 Phase 3 Trial Evaluating BNC210 for the Acute Treatment of Social Anxiety Disorder

16:15 ET after hours

5 SKYE Skye Bioscience, Inc. under $25M today -60.00% against the close of 2025-10-03
Session detail
$18.3M market cap (today)
Clinical Trial Results Skye Bioscience Reports Topline CBeyond™ Phase 2a Data from Nimacimab Monotherapy and Combination Clinical Trial

07:00 ET premarket

6 PMI Picard Medical, Inc. under $25M today -59.77% against the close of 2025-10-23
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Other Announcement Picard Issues Statement on Intraday Stock Price

15:07 ET intraday

7 CODX Co-Diagnostics, Inc. under $25M today Also on the opposite board this month on both boards -54.76% against the close of 2025-10-27
Session detail
$5.6M market cap (today)
Offering / Dilution Co-Diagnostics, Inc. Announces Pricing of $7.0 Million Registered Direct Offering of Common Stock Priced At-The-Market Under Nasdaq Rules

09:33 ET intraday

8 LRN -54.37% against the close of 2025-10-28
Session detail
$3.43B market cap (today)
Other Announcement Strong Demand Drives Growth

16:15 ET after hours

9 TGE Also on the opposite board this month on both boards -53.71% against the close of 2025-10-30
Session detail
$45.8M 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

10 AQMS Aqua Metals, Inc. under $25M today -52.94% against the close of 2025-10-14
Session detail
$10.2M market cap (today)
Other Announcement Aqua Metals Raises $13 Million from Leading Institutional Investor to Accelerate Commercialization and Strategic Growth

09:15 ET premarket

11 UHG United Homes Group, Inc -52.46% against the close of 2025-10-17
Session detail
$71.8M market cap (today)
M&A / Acquisition United Homes Group Announces Conclusion of Review of Strategic Alternatives and Resignation of Directors

09:03 ET premarket

12 ARCT Arcturus Therapeutics Holdings Inc. -50.17% against the close of 2025-10-21
Session detail
$210.6M market cap (today)
Clinical Trial Results Arcturus Therapeutics Provides Interim Phase 2 Data for Cystic Fibrosis (CF) Program

07:30 ET premarket

13 ALEC Alector, Inc. -49.84% against the close of 2025-10-21
Session detail
$198.7M market cap (today)
Clinical Trial Results Alector Announces Topline Results from Latozinemab Phase 3 Trial in Individuals with Frontotemporal Dementia Due to a GRN Mutation and Provides Business Update

16:05 ET after hours

14 TOVX Theriva Biologics, Inc. under $25M today -48.68% against the close of 2025-10-15
Session detail
$10.1M market cap (today)
Offering / Dilution Theriva™ Biologics Announces a Warrant Inducement Transaction for $4.0 Million in Gross Proceeds

08:11 ET premarket

15 VRNS Varonis Systems, Inc. -48.67% against the close of 2025-10-28
Session detail
$5.00B market cap (today)
Buyback / Dividend Varonis Announces $150 Million Share Repurchase Authorization

16:05 ET after hours

16 BYND Beyond Meat, Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -48.51% against the close of 2025-10-10
Session detail
$277.1M market cap (today)
Offering / Dilution Beyond Meat Announces Early Tender Results and Early Settlement for Exchange Offer and Consent Solicitation with Respect to Existing Convertible Notes

07:00 ET premarket

17 TBH Brag House Holdings, Inc. under $25M today release reads positive -48.33% against the close of 2025-10-10
Session detail
$12.0M market cap (today)
M&A / Acquisition Release reads positive, stock fell 48.33% House of Doge, the Corporate Arm of the Dogecoin Foundation, to List on NASDAQ Through Merger with Brag House Holdings, Inc.

08:00 ET premarket

18 PXLW Pixelworks Inc -47.83% against the close of 2025-10-14
Session detail
$41.6M market cap (today)
M&A / Acquisition Pixelworks Announces Definitive Purchase Agreement to Sell its Shanghai Semiconductor Subsidiary to VeriSilicon

09:00 ET premarket

19 EGRX EAGLE PHARMS INC -46.67% against the close of 2025-10-03
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Other Announcement Eagle Pharmaceuticals Announces Availability of Unaudited First Quarter 2025 Financial Statements

19:30 ET after hours

20 FMC FMC Corporation -46.52% against the close of 2025-10-29
Session detail
$1.33B market cap (today)
Earnings FMC Corporation Reports Third Quarter Results

16:30 ET after hours

21 GNTA Genenta Science S.p.A. American Also on the opposite board this month on both boards -46.45% against the close of 2025-10-24
Session detail
$62.7M market cap (today)
Offering / Dilution Genenta Announces Pricing of $15.0 Million Registered Direct Offering of American Depositary Shares

20:30 ET after hours

22 SGBX Safe & Green Holdings Corp. under $25M today Also on the opposite board this month release reads positive on both boards -46.03% against the close of 2025-09-30
Session detail
$9.3M market cap (today)
Other Announcement Release reads positive, stock fell 46.03% Safe & Green Holdings Announces Relocation and Consolidation of Operations to New Facility in Conroe, Texas

11:00 ET intraday

23 INTS Intensity Therapeutics, Inc. under $25M today Also on the opposite board this month on both boards -44.68% against the close of 2025-10-30
Session detail
$11.2M market cap (today)
Offering / Dilution Intensity Therapeutics, Inc. Announces Pricing of $4 Million Registered Direct Offering of Common Stock

08:00 ET premarket

24 FI Fiserv, Inc. -44.04% against the close of 2025-10-28
Session detail
$35.87B market cap (at the time of the move, reconstructed)
Earnings Fiserv Reports Third Quarter 2025 Results

07:01 ET premarket

25 LGO Largo Inc. -42.86% against the close of 2025-10-14
Session detail
$70.9M market cap (today)
Offering / Dilution Largo Announces Pricing of US$23.4 Registered Direct Offering and Private Placement

08:55 ET premarket

26 NTLA Intellia Therapeutics, Inc -42.23% against the close of 2025-10-24
Session detail
$1.67B market cap (today)
Clinical Trial Results Intellia Therapeutics Provides Update on MAGNITUDE Clinical Trials of Nexiguran Ziclumeran (nex-z)

07:30 ET premarket

27 COCH Envoy Medical, Inc. Also on the opposite board this month on both boards -41.50% against the close of 2025-10-07
Session detail
$51.7M market cap (today)
Offering / Dilution Envoy Medical Announces up to $16 Million Registered Direct Offering Priced At-the-Market Under Nasdaq Rules

07:00 ET premarket

28 ABAT American Battery Technology Company Also on the opposite board this month on both boards -36.65% against the close of 2025-10-15
Session detail
$356.0M market cap (today)
Other Announcement American Battery Technology Company Publishes Milestone Pre-Feasibility Study Accelerating Commercialization of its Tonopah Flats Lithium Project, One of the Largest Lithium Resources in the United States

09:35 ET intraday

29 HYPR Hyperfine, Inc. -35.45% against the close of 2025-10-15
Session detail
$101.3M market cap (today)
Offering / Dilution Hyperfine Announces Proposed Public Offering

16:06 ET after hours

30 FLUX Flux Power Holdings, Inc. under $25M today release reads positive -35.25% against the close of 2025-10-30
Session detail
$11.4M market cap (today)
Offering / Dilution Release reads positive, stock fell 35.25% Flux Power Announces Pricing of $9.6 Million Underwritten Public Offering

08:00 ET premarket

31 VVPR VivoPower International PLC release reads positive -35.02% against the close of 2025-10-30
Session detail
$34.8M market cap (today)
Other Announcement Release reads positive, stock fell 35.02% VivoPower’s Tembo to Accelerate Africa Expansion in Definitive Agreement with AVA, East Africa’s Largest Vehicle Assembler

08:45 ET premarket

32 HUMA Humacyte, Inc. -33.67% against the close of 2025-10-06
Session detail
$193.7M market cap (today)
Offering / Dilution Humacyte Announces Pricing of $60.0 Million Oversubscribed Registered Direct Offering

09:00 ET premarket

33 SNSE Sensei Biotherapeutics, Inc. under $25M today -33.43% against the close of 2025-10-16
Session detail
$18.6M market cap (today)
Clinical Trial Results Sensei Biotherapeutics Reports New Clinical Results Highlighting Durable Progression Free Survival Data for Solnerstotug in PD-(L)1 Resistant Tumors at the ESMO Congress 2025

08:00 ET premarket

34 SLGB Smart Logistics Global Limited -33.33% against the close of 2025-10-15
Session detail
$25.4M market cap (today)
Uplisting / Compliance Smart Logistics Global Limited Announces Closing of Initial Public Offering

13:37 ET intraday

35 XBIO Xenetic Biosciences, Inc. under $25M today -33.09% against the close of 2025-10-09
Session detail
$7.3M market cap (today)
Offering / Dilution Xenetic Biosciences, Inc. Announces Pricing of $4.5 Million Underwritten Offering of Common Stock

09:30 ET intraday

36 CCTG CCSC Technology International Holdings Limited under $25M today release reads positive -32.91% against the close of 2025-10-08
Session detail
$9.6M market cap (today)
Other Announcement Release reads positive, stock fell 32.91% CCSC Technology International Holdings to Advance Construction of New Supply Chain Management Center in Central Europe

09:00 ET premarket

37 SMX SMX (Security Matters) Public Limited Company under $25M today More than one ranked move this month 2+ ranked moves -32.75% against the close of 2025-10-20
Session detail
$17.4M market cap (today)
Other Announcement Proof Before Panic: Why SMX's Technology Is Global Security's Missing Layer (NASDAQ:SMX)

13:00 ET intraday

6 announcements shared this measured session.

38 CELZ Creative Medical Technology Holdings, Inc. under $25M today -32.74% against the close of 2025-10-28
Session detail
$9.2M market cap (today)
Offering / Dilution Creative Medical Technology Holdings Announces Agreements for Exercise of Warrants for $4.2 Million Gross Proceeds

09:00 ET premarket

39 DFLI Dragonfly Energy Holdings Corp. under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -32.49% against the close of 2025-10-15
Session detail
$18.9M market cap (today)
Offering / Dilution Dragonfly Energy Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants

17:25 ET after hours

40 CYCU Cycurion, Inc. under $25M today -32.46% against the close of 2025-10-20
Session detail
$7.0M market cap (today)
Uplisting / Compliance Cycurion, Inc. Announces Nasdaq Delisting Determination Letter

16:30 ET after hours

41 ITGR Integer Holdings Corporation -32.28% against the close of 2025-10-22
Session detail
$4.26B market cap (today)
Earnings Integer Holdings Corporation Reports Third Quarter 2025 Results

08:00 ET premarket

42 AKBA Akebia Therapeutics, Inc. -32.04% against the close of 2025-10-28
Session detail
$252.1M market cap (today)
Other Announcement Akebia Therapeutics Provides Update on Vafseo for Non-Dialysis Patients

16:30 ET after hours

43 APLS Apellis Pharmaceuticals, Inc. -31.01% against the close of 2025-10-29
Session detail
$5.25B market cap (today)
Earnings Apellis Pharmaceuticals Reports Third Quarter 2025 Financial Results

07:05 ET premarket

44 BMEA Biomea Fusion, Inc. -30.90% against the close of 2025-10-06
Session detail
$91.3M market cap (today)
Offering / Dilution Biomea Fusion Announces Proposed Public Offering of Securities

16:18 ET after hours

45 ATGE Adtalem Global Education Inc. -30.86% against the close of 2025-10-30
Session detail
$3.40B market cap (today)
Earnings Adtalem Global Education First Quarter Fiscal Year 2026 Results; Maintains Fiscal Year 2026 Guidance

16:15 ET after hours

46 FBIO Fortress Biotech, Inc. -30.72% against the close of 2025-09-30
Session detail
$88.7M market cap (today)
Clinical Trial Results Fortress Biotech and Cyprium Therapeutics Announce an Update on the NDA for CUTX-101

08:00 ET premarket

47 SMX SMX (Security Matters) Public Limited Company under $25M today More than one ranked move this month 2+ ranked moves -30.59% against the close of 2025-10-28
Session detail
$17.4M market cap (today)
Contract / Partnership catalyst from a later release the same session SMX and trueGold Transform the Gold Supply Chain Into a Market of Verified Value (NASDAQ: SMX)

13:45 ET intraday

48 SVV Savers Value Village, Inc. -30.39% against the close of 2025-10-30
Session detail
$1.88B market cap (today)
Earnings Savers Value Village, Inc. Reports Third Quarter Financial Results

16:05 ET after hours

49 THRY Thryv Holdings, Inc. -30.17% against the close of 2025-10-29
Session detail
$108.4M market cap (today)
Other Announcement Thryv Grows SaaS Revenue 33% in Third Quarter 2025

07:30 ET premarket

50 SATL Satellogic Inc. -29.71% against the close of 2025-10-15
Session detail
$848.6M market cap (today)
Offering / Dilution Satellogic Announces Proposed Public Offering of Class A Common Stock

16:36 ET after hours

51 FOSL Fossil Group, Inc. -29.60% against the close of 2025-10-15
Session detail
$318.0M market cap (today)
Other Announcement Fossil Announces Further Extension of Exchange Offer for Its Senior Notes

06:00 ET premarket

52 EVAX Evaxion A/S release reads positive -29.27% against the close of 2025-10-16
Session detail
$25.9M market cap (today)
Clinical Trial Results Release reads positive, stock fell 29.27% Evaxion reports 75% Objective Response Rate in phase 2 trial with AI-designed personalized cancer vaccine EVX-01

08:15 ET premarket

53 ELBM Electra Battery Materials Corporation -29.00% against the close of 2025-10-15
Session detail
$64.1M market cap (today)
Earnings Electra Announces Voting Results from Special Meeting of Shareholders

16:52 ET after hours

54 CATX Perspective Therapeutics, Inc. -28.95% against the close of 2025-10-17
Session detail
$342.1M market cap (today)
Clinical Trial Results Perspective Therapeutics Presents Updated Interim Data from its Ongoing Phase 1/2a Clinical Trial of [212Pb]VMT-α-NET at the ESMO Congress 2025

04:00 ET premarket

55 OWLS OBOOK Holdings Inc. release reads positive -28.89% against the close of 2025-10-16
Session detail
$475.2M market cap (today)
Uplisting / Compliance Release reads positive, stock fell 28.89% OBOOK Holdings Inc. Announces Successful Direct Listing on Nasdaq

08:59 ET premarket

56 MSAI MultiSensor AI Holdings, Inc. under $25M today -28.77% against the close of 2025-10-23
Session detail
$10.7M market cap (today)
Offering / Dilution MultiSensor AI Holdings, Inc. Announces Pricing of $14 Million Private Placement

08:53 ET premarket

57 WGRX Wellgistics Health, Inc. under $25M today release reads positive -28.69% against the close of 2025-10-24
Session detail
$8.8M market cap (today)
Crypto & Treasury Release reads positive, stock fell 28.69% Wellgistics Health Enters into Smart Contract Services Agreement with DataVault AI to Develop Patented PharmacyChain(TM) Manufacturer-to-Patient Blockchain-Enabled Tracking & Dispensing Platform for Prescription Drug Market

09:42 ET intraday

58 NWL Newell Brands Inc. -27.97% against the close of 2025-10-30
Session detail
$2.56B market cap (today)
Earnings Newell Brands Announces Third Quarter 2025 Results

06:00 ET premarket

59 SEV Aptera Motors Corp. release reads positive -27.00% against the close of 2025-10-16
Session detail
$88.2M market cap (today)
Other Announcement Release reads positive, stock fell 27.00% Aptera Motors Corp. to Present at the LD Micro Main Event XIX

14:10 ET intraday

60 STEM Stem, Inc. -26.67% against the close of 2025-10-29
Session detail
$52.7M market cap (today)
Earnings Stem Announces Third Quarter 2025 Results

16:05 ET after hours

61 OSPN OneSpan Inc. -26.50% against the close of 2025-10-30
Session detail
$618.4M market cap (today)
Earnings OneSpan Reports Third Quarter 2025 Financial Results

16:01 ET after hours

62 AREC AMERICAN RESOURCES CORP Also on the opposite board this month on both boards -26.43% against the close of 2025-10-14
Session detail
$293.1M market cap (today)
Offering / Dilution American Resources Corporation Announces Pricing of $40.0 Million Private Placement of Common Stock

09:15 ET premarket

63 SFM Sprouts Farmers Market, Inc. -26.11% against the close of 2025-10-29
Session detail
$8.01B market cap (today)
Earnings Sprouts Farmers Market, Inc. Reports Third Quarter 2025 Results

16:21 ET after hours

64 CRBP Corbus Pharmaceuticals Holdings, Inc. -26.09% against the close of 2025-10-30
Session detail
$189.9M market cap (today)
Offering / Dilution Corbus Pharmaceuticals Announces Proposed Public Offering

16:31 ET after hours

65 RAY Raytech Holding Limited under $25M today -26.00% against the close of 2025-10-29
Session detail
$17.2M market cap (today)
Other Announcement Raytech Holding Limited Announces 16 for 1 Share Consolidation

22:20 ET after hours

66 BCAB BioAtla, Inc. under $25M today -26.00% against the close of 2025-10-17
Session detail
$5.7M market cap (today)
Clinical Trial Results BioAtla Presents Promising Interim Data from its Phase 1 Trial with BA3182 in Patients with Treatment Refractory Metastatic Adenocarcinoma at ESMO 2025

08:00 ET premarket

67 RCEL Avita Medical, Inc. release reads positive -25.84% against the close of 2025-10-16
Session detail
$240.3M market cap (today)
Other Announcement Release reads positive, stock fell 25.84% AVITA Medical Announces CEO Transition

18:15 ET after hours

68 TAOP Taoping Inc. BVI under $25M today release reads positive -25.70% against the close of 2025-10-16
Session detail
$7.0M market cap (today)
M&A / Acquisition Release reads positive, stock fell 25.70% Taoping Signs Letter of Intent to Acquire Alphalion Holding, Significantly Bolsters AI-Driven Digital Ecosystem

08:30 ET premarket

69 LGCL Lucas GC Limited -25.11% against the close of 2025-10-08
Session detail
$52.2M market cap (today)
Other Announcement Lucas GC Limited Announces Effective Date of Share Consolidation and Dual-Class Share Structure

09:00 ET premarket

70 HELE Helen Of Troy Ltd -24.99% against the close of 2025-10-08
Session detail
$693.4M market cap (today)
Earnings Helen of Troy Limited Reports Second Quarter Fiscal 2026 Results

06:45 ET premarket

71 DFLI Dragonfly Energy Holdings Corp. under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -24.87% against the close of 2025-10-03
Session detail
$18.9M market cap (today)
Offering / Dilution Dragonfly Energy Announces Pricing of $25.0 Million Underwritten Offering of Common Stock

07:15 ET premarket

72 CWH Camping World Holdings, Inc. -24.79% against the close of 2025-10-28
Session detail
$652.8M market cap (today)
Earnings Camping World Holdings, Inc. Reports Third Quarter 2025 Results, Record Breaking Total Unit Volume, Significant Year-to-Date Net Income and Adjusted EBITDA Growth

16:05 ET after hours

73 CLPS CLPS Incorporation -24.69% against the close of 2025-10-16
Session detail
$25.7M market cap (today)
Earnings CLPS Incorporation Reports Financial Results for the Second Half and Full Year of Fiscal 2025

09:23 ET premarket

74 ATON AlphaTON Capital Corp. under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -24.55% against the close of 2025-10-09
Session detail
$7.5M market cap (today)
Crypto & Treasury AlphaTON Capital Receives Nasdaq Congratulations for Groundbreaking Cancer Research Tokenization Initiative

08:02 ET premarket

75 KITT Nauticus Robotics, Inc. under $25M today -24.53% against the close of 2025-10-22
Session detail
$7.4M market cap (today)
Uplisting / Compliance Nauticus Robotics Announces Receipt of Stock Exchange Delisting Notification

08:47 ET premarket

76 ZDGE Zedge, Inc. -24.27% against the close of 2025-10-27
Session detail
$38.9M market cap (today)
Earnings Zedge Reports Fourth Quarter and Full Year Fiscal 2025 Results

06:30 ET premarket

77 PRSO Peraso, Inc. under $25M today -24.14% against the close of 2025-10-16
Session detail
$11.3M market cap (today)
Contract / Partnership Peraso Receives Purchase Orders Totaling $0.5 Million for Memory Products

08:00 ET premarket

78 IART Integra LifeSciences Holdings -23.46% against the close of 2025-10-29
Session detail
$1.34B market cap (today)
Earnings Integra LifeSciences Reports Third Quarter 2025 Financial Results

06:00 ET premarket

79 ATON AlphaTON Capital Corp. under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -23.46% against the close of 2025-10-08
Session detail
$7.5M market cap (today)
Uplisting / Compliance AlphaTON Capital CIO and Executive Chairman Enzo Villani Featured in Live Interview at Nasdaq MarketSite with IPO Edge

08:53 ET premarket

80 AVTR Avantor, Inc. -23.21% against the close of 2025-10-28
Session detail
$9.19B market cap (today)
Earnings Avantor® Reports Third Quarter 2025 Results

06:05 ET premarket

81 OGN Organon & Co. -22.93% against the close of 2025-10-24
Session detail
$3.57B market cap (today)
Leadership Change Organon Appoints Company Executive Joseph Morrissey as Interim CEO and Board Chair Carrie Cox as Executive Chair; Announces Results of Audit Committee Investigation

07:30 ET premarket

82 USNA USANA Health Sciences Inc -22.79% against the close of 2025-10-09
Session detail
$285.6M market cap (today)
Other Announcement USANA Health Sciences Provides Preliminary Third Quarter Results

16:05 ET after hours

83 ANVS Annovis Bio, Inc. -22.73% against the close of 2025-10-09
Session detail
$80.0M market cap (today)
Offering / Dilution Annovis Announces $6 Million Registered Direct Offering of Common Stock

08:31 ET premarket

84 VNRX VolitionRx Limited under $25M today -22.65% against the close of 2025-10-09
Session detail
$9.3M market cap (today)
Offering / Dilution VolitionRx Limited Announces Proposed Underwritten Public Offering of Common Stock and Common Stock Warrants

16:05 ET after hours

85 WOK WORK Medical Technology Group LTD under $25M today -22.55% against the close of 2025-10-14
Session detail
$5.1M market cap (today)
Uplisting / Compliance WORK Medical Technology Group LTD Announces Receipt of Delisting Determination Letter from Nasdaq

16:10 ET after hours

86 VERI Veritone, Inc. Also on the opposite board this month on both boards -22.53% against the close of 2025-10-15
Session detail
$121.8M market cap (today)
Offering / Dilution Veritone Announces Equity Offering of $75 Million

08:30 ET premarket

87 PRE Prenetics Global Limited -21.96% against the close of 2025-10-24
Session detail
$310.4M market cap (today)
Offering / Dilution Prenetics Global Limited Announces Proposed Public Offering

20:30 ET after hours

88 SNWV SANUWAVE Health, Inc. -21.58% against the close of 2025-10-06
Session detail
$50.6M market cap (today)
Earnings Sanuwave Health Announces Preliminary Revenue Results for the Third Quarter 2025 (Ended September 30, 2025)

16:01 ET after hours

89 RYOJ rYojbaba Co., Ltd. -21.33% against the close of 2025-10-17
Session detail
$57.1M market cap (today)
Clinical Trial Results rYojbaba Expands Core Consulting and Health Services Business Internationally Through Partnerships with Koyamada International Foundation and Guardian Girls International

20:07 ET after hours

90 ITRI Itron Inc -21.12% against the close of 2025-10-29
Session detail
$4.54B market cap (today)
Earnings Itron Announces Third Quarter 2025 Financial Results

08:30 ET premarket

91 MRM MEDIROM Healthcare Technologies Inc. under $25M today -20.99% against the close of 2025-10-28
Session detail
$7.6M market cap (today)
Crypto & Treasury MEDIROM to Launch New Treasury Strategy Utilizing Cryptocurrency

10:11 ET intraday

92 OP OceanPal Inc. -20.91% against the close of 2025-10-27
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Clinical Trial Results OceanPal in Partnership with NEAR Foundation Announces $120M PIPE Investment to Launch SovereignAI to Buildout Near-Powered AI Infrastructure

09:10 ET premarket

93 SPSC SPS Commerce, Inc. -20.84% against the close of 2025-10-30
Session detail
$2.64B market cap (today)
Earnings SPS Commerce Reports Third Quarter 2025 Financial Results

16:05 ET after hours

94 BYND Beyond Meat, Inc. More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards -20.67% against the close of 2025-10-22
Session detail
$277.1M market cap (today)
Other Announcement Beyond Meat® Announces Availability of Beyond Burger® and Beyond Beef® IV at Erewhon

09:15 ET premarket

95 NINE Nine Energy Service, Inc. -20.47% against the close of 2025-10-30
Session detail
$141.7M market cap (today)
Earnings Nine Energy Service Announces Third Quarter 2025 Results

17:15 ET after hours

96 SLI Standard Lithium Ltd. -20.22% against the close of 2025-10-16
Session detail
$583.7M market cap (today)
Offering / Dilution Standard Lithium Announces Proposed Public Offering of Common Shares

16:22 ET after hours

97 VNDA Vanda Pharmaceuticals Inc. -20.15% against the close of 2025-10-29
Session detail
$302.3M market cap (today)
Clinical Trial Results Vanda Pharmaceuticals Reports Third Quarter 2025 Financial Results

16:01 ET after hours

98 SOC Sable Offshore Corp. -20.12% against the close of 2025-10-14
Session detail
$910.6M market cap (today)
Other Announcement Sable Offshore Corp. Statement on California Coastal Commission Litigation

06:15 ET premarket

99 OMI Owens & Minor, Inc. -19.96% against the close of 2025-10-30
Session detail
$216.6M market cap (today)
Earnings Owens & Minor Reports Third Quarter 2025 Financial Results

16:05 ET after hours

100 BURU NUBURU INC under $25M today Also on the opposite board this month on both boards -19.92% against the close of 2025-10-13
Session detail
$18.1M market cap (today)
FDA & Regulatory Nuburu Inc. Announces Receipt of Warning Letter from NYSE American

16:54 ET after hours

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. 424 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. Exclude the $5M to $25M band

1 event was left out of this board because the price series changes basis between the baseline close and the measured one, so the two prices do not describe the same shares of the same company and their ratio measures a corporate action, or a change in what the ticker identifies, rather than a move.

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.

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

In October 2025, the median decliner was 15.3% deeper below its pre-news close five sessions later; the largest catalyst group was Offering / Dilution, 25 of the 100 events, at a median of -32.7%.

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

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move.

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst Events Share of board Median move close to close Median at day +5 Still below the pre-news close at day +5
Offering / Dilution 25 25.0% -32.7% -42.6% 96.0% of 25
Earnings 22 22.0% -25.5% -28.3% 100.0% of 22
Other Announcement 21 21.0% -32.7% -41.2% 95.2% of 21
Clinical Trial Results 14 14.0% -32.1% -39.3% 100.0% of 14
Uplisting / Compliance 6 6.0% Fewer than 10 events in this group, so no figures are shown.

6 other catalyst types, 12 events: M&A / Acquisition, Crypto & Treasury, Contract / Partnership, FDA & Regulatory, Buyback / Dividend, Leadership Change.

How much of the drop held

Horizon Still below the pre-news close close to close Median change since the measured close as a share of the drop
Day +1 98.0% of 100 7.7% deeper below baseline, of 100
Day +5 98.0% of 100 15.3% deeper below baseline, of 100
Month end 98.9% of 87 22.2% deeper below baseline, of 87
Month end falls before day +5 for 26 of these 87 events, so this row is not a later horizon than the one above it. 87 of the 100 events have a month-end close later than the measured session; 13 have it on the measured session itself.

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

Repeat runners

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

Moved twice or more inside October 2025

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

SymbolMeasured sessionsLargest drop
BYNDBeyond Meat, Inc. 2Offering / Dilution, Other Announcement -48.51%
SMXSMX (Security Matters) Public Limited Company 2Other Announcement, Contract / Partnership -32.75%
DFLIDragonfly Energy Holdings Corp. 2Offering / Dilution -32.49%
ATONAlphaTON Capital Corp. 2Crypto & Treasury, Uplisting / Compliance -24.55%

Also fallen on news in earlier months

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

SymbolMonthsLargest drop
ICUSeaStar Medical Holding Corporation 2025-09, 2025-07 -50.94%
REPLReplimune Group, Inc. 2025-09, 2025-07 -77.24%
SIDUSidus Space, Inc. 2025-09, 2025-07 -42.08%
SMXSMX (Security Matters) Public Limited Companythis month too 2025-09, 2025-08 -51.80%
AIREreAlpha Tech Corp. 2025-09, 2025-07 -46.80%
MFHMercurity Fintech Holding Inc. 2025-09, 2025-07 -57.36%
TZUPThumzup Media Corporation 2025-08, 2025-07 -41.06%
QHQuhuo Limited 2025-08, 2025-07 -91.26%
SOSSOS Limited 2025-08, 2025-07 -54.50%

What the board was made of

Price before the move

  • Under $12 events, 2.0%
  • $1 to $532 events, 32.0%
  • $5 to $2035 events, 35.0%
  • Over $2031 events, 31.0%

When the announcement landed

  • Pre-market53.0%
  • Intraday12.0%
  • After hours35.0%

Volume against normal

  • Under 5x18 events, 18.9%
  • 5x to 20x42 events, 44.2%
  • Over 20x35 events, 36.8%

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

Industry

  • Pharmaceutical Preparations17 events, 17.0%
  • Biological Products, (no Diagnostic Substances)5 events, 5.0%
  • Surgical & Medical Instruments & Apparatus5 events, 5.0%
  • Miscellaneous Electrical Machinery, Equipment & Supplies4 events, 4.0%
  • Services-prepackaged Software4 events, 4.0%
  • Electromedical & Electrotherapeutic Apparatus2 events, 2.0%

35 other industries, 39 events

Industry not known: 24.0%

When the release and the price disagreed

11 events on this board carry the flag.

Flagged events sat 1.9 percentage points below the rest of the board five sessions later.

Median at day +5, flagged
-39.1%
Median at day +5, not flagged
-37.2%

Against September 2025

100 events in the comparable window.

September 2025 median -26.9%, selected from the 7,893 events in that month's eligible pool

October 2025 median -29.7%, 2.8 points steeper than September 2025. October 2025's median is taken over the 100 ranked rows, selected from the 11,132 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 $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move.

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