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.
Whole board, unfiltered
100
Ranked drops
-86.29%
Largest, YDKG
98.0%
Below baseline, day +5
15.3%
Median deeper below baseline, day +5
Filter and sort
100 ranked drops in October 2025
Skip the ranked rows and go to the month summaryEvery 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 | from the pre-news close |
|---|---|---|---|---|---|---|
| 1 | YDKG Yueda Digital Holding under $25M today | -86.29% |
against the close of 2025-10-14
Session detail |
Offering / Dilution |
Yueda Digital Holding Announces Pricing of $28 Million Registered Direct Offering
09:29 ET premarket |
Five sessions later the drop was 10.2% bigger, at -95.11%. Month end -95.95% on 2025-10-31 |
| 2 | TVRD Tvardi Therapeutics, Inc. under $25M today | -83.92% |
against the close of 2025-10-10
Session detail |
Clinical Trial Results |
Tvardi Therapeutics Provides Update on Preliminary Data from Phase 2 REVERT Trial in Idiopathic Pulmonary Fibrosis
07:30 ET premarket |
Five sessions later the drop was 1.5% bigger, at -85.17%. Month end -88.82% on 2025-10-31 |
| 3 | BQ Boqii Holding Limited under $25M today | -76.43% |
against the close of 2025-10-30
Session detail |
Other Announcement |
Boqii Holding Limited Provides Response to Unusual Market Action
13:00 ET intraday |
Five sessions later the drop was 8.6% bigger, at -83.03%. Month end -76.43% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 4 | NEUP Neuphoria Therapeutics Inc. under $25M today | -68.51% |
against the close of 2025-10-20
Session detail |
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 |
Five sessions later the drop was 1.3% bigger, at -69.42%. Month end -70.45% on 2025-10-31 |
| 5 | SKYE Skye Bioscience, Inc. under $25M today | -60.00% |
against the close of 2025-10-03
Session detail |
Clinical Trial Results |
Skye Bioscience Reports Topline CBeyond™ Phase 2a Data from Nimacimab Monotherapy and Combination Clinical Trial
07:00 ET premarket |
Five sessions later the drop was 13.9% bigger, at -68.32%. Month end -67.37% on 2025-10-31 |
| 6 | PMI Picard Medical, Inc. under $25M today | -59.77% |
against the close of 2025-10-23
Session detail |
Other Announcement |
Picard Issues Statement on Intraday Stock Price
15:07 ET intraday |
Five sessions later the drop was 32.5% bigger, at -79.17%. Month end -79.17% on 2025-10-31 |
| 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 |
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 |
Five sessions later the drop was 27.7% bigger, at -69.92%. Month end -63.49% on 2025-10-31 This month ended before the fifth session after the move. |
| 8 | LRN | -54.37% |
against the close of 2025-10-28
Session detail |
Other Announcement |
Strong Demand Drives Growth
16:15 ET after hours |
2.2% of the drop was recovered five sessions later. Month end -55.68% on 2025-10-31 This month ended before the fifth session after the move. |
| 9 | TGE Also on the opposite board this month on both boards | -53.71% |
against the close of 2025-10-30
Session detail |
Other Announcement |
AMTD Digital Inc. Reports on Half Year Performance with a 1,085.9% Increase in Revenue
09:00 ET premarket |
46.8% of the drop was recovered five sessions later. Month end -53.71% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 10 | AQMS Aqua Metals, Inc. under $25M today | -52.94% |
against the close of 2025-10-14
Session detail |
Other Announcement |
Aqua Metals Raises $13 Million from Leading Institutional Investor to Accelerate Commercialization and Strategic Growth
09:15 ET premarket |
Five sessions later the drop was 26.6% bigger, at -67.02%. Month end -72.59% on 2025-10-31 |
| 11 | UHG United Homes Group, Inc | -52.46% |
against the close of 2025-10-17
Session detail |
M&A / Acquisition |
United Homes Group Announces Conclusion of Review of Strategic Alternatives and Resignation of Directors
09:03 ET premarket |
Five sessions later the drop was 13.2% bigger, at -59.39%. Month end -64.55% on 2025-10-31 |
| 12 | ARCT Arcturus Therapeutics Holdings Inc. | -50.17% |
against the close of 2025-10-21
Session detail |
Clinical Trial Results |
Arcturus Therapeutics Provides Interim Phase 2 Data for Cystic Fibrosis (CF) Program
07:30 ET premarket |
Five sessions later the drop was 18.1% bigger, at -59.24%. Month end -56.95% on 2025-10-31 |
| 13 | ALEC Alector, Inc. | -49.84% |
against the close of 2025-10-21
Session detail |
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 |
Five sessions later the drop was 3.8% bigger, at -51.71%. Month end -54.21% on 2025-10-31 |
| 14 | TOVX Theriva Biologics, Inc. under $25M today | -48.68% |
against the close of 2025-10-15
Session detail |
Offering / Dilution |
Theriva™ Biologics Announces a Warrant Inducement Transaction for $4.0 Million in Gross Proceeds
08:11 ET premarket |
Five sessions later the drop was 21.8% bigger, at -59.29%. Month end -62.81% on 2025-10-31 |
| 15 | VRNS Varonis Systems, Inc. | -48.67% |
against the close of 2025-10-28
Session detail |
Buyback / Dividend |
Varonis Announces $150 Million Share Repurchase Authorization
16:05 ET after hours |
8.7% of the drop was recovered five sessions later. Month end -44.08% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
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 |
44.6% of the drop was recovered five sessions later. Month end -17.66% on 2025-10-31 |
| 17 | TBH Brag House Holdings, Inc. under $25M today release reads positive | -48.33% |
against the close of 2025-10-10
Session detail |
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 |
Five sessions later the drop was 9.5% bigger, at -52.92%. Month end -51.67% on 2025-10-31 |
| 18 | PXLW Pixelworks Inc | -47.83% |
against the close of 2025-10-14
Session detail |
M&A / Acquisition |
Pixelworks Announces Definitive Purchase Agreement to Sell its Shanghai Semiconductor Subsidiary to VeriSilicon
09:00 ET premarket |
Five sessions later the drop was 7.0% bigger, at -51.17%. Month end -56.22% on 2025-10-31 |
| 19 | EGRX EAGLE PHARMS INC | -46.67% |
against the close of 2025-10-03
Session detail |
Other Announcement |
Eagle Pharmaceuticals Announces Availability of Unaudited First Quarter 2025 Financial Statements
19:30 ET after hours |
Five sessions later the drop was 60.7% bigger, at -75.00%. Month end -76.67% on 2025-10-31 |
| 20 | FMC FMC Corporation | -46.52% |
against the close of 2025-10-29
Session detail |
Earnings |
FMC Corporation Reports Third Quarter Results
16:30 ET after hours |
Five sessions later the drop was 19.0% bigger, at -55.34%. Month end -47.76% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
Offering / Dilution |
Genenta Announces Pricing of $15.0 Million Registered Direct Offering of American Depositary Shares
20:30 ET after hours |
Five sessions later the drop was 26.4% bigger, at -58.71%. Month end -58.55% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
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 |
Five sessions later the drop was 3.6% bigger, at -47.70%. Month end -67.64% on 2025-10-31 |
| 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 |
Offering / Dilution |
Intensity Therapeutics, Inc. Announces Pricing of $4 Million Registered Direct Offering of Common Stock
08:00 ET premarket |
Five sessions later the drop was 46.6% bigger, at -65.52%. Month end -44.68% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 24 | FI Fiserv, Inc. | -44.04% |
against the close of 2025-10-28
Session detail |
Earnings |
Fiserv Reports Third Quarter 2025 Results
07:01 ET premarket |
Five sessions later the drop was 11.9% bigger, at -49.27%. Month end -47.14% on 2025-10-31 This month ended before the fifth session after the move. |
| 25 | LGO Largo Inc. | -42.86% |
against the close of 2025-10-14
Session detail |
Offering / Dilution |
Largo Announces Pricing of US$23.4 Registered Direct Offering and Private Placement
08:55 ET premarket |
Five sessions later the drop was 26.9% bigger, at -54.37%. Month end -52.38% on 2025-10-31 |
| 26 | NTLA Intellia Therapeutics, Inc | -42.23% |
against the close of 2025-10-24
Session detail |
Clinical Trial Results |
Intellia Therapeutics Provides Update on MAGNITUDE Clinical Trials of Nexiguran Ziclumeran (nex-z)
07:30 ET premarket |
Five sessions later the drop was 15.9% bigger, at -48.95%. Month end -50.70% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
Offering / Dilution |
Envoy Medical Announces up to $16 Million Registered Direct Offering Priced At-the-Market Under Nasdaq Rules
07:00 ET premarket |
Five sessions later the drop was 3.1% bigger, at -42.77%. Month end -49.37% on 2025-10-31 |
| 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 |
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 |
Five sessions later the drop was 1.5% bigger, at -37.21%. Month end -42.68% on 2025-10-31 |
| 29 | HYPR Hyperfine, Inc. | -35.45% |
against the close of 2025-10-15
Session detail |
Offering / Dilution |
Hyperfine Announces Proposed Public Offering
16:06 ET after hours |
Five sessions later the drop was 21.8% bigger, at -43.18%. Month end -49.09% on 2025-10-31 |
| 30 | FLUX Flux Power Holdings, Inc. under $25M today release reads positive | -35.25% |
against the close of 2025-10-30
Session detail |
Offering / Dilution Release reads positive, stock fell 35.25% |
Flux Power Announces Pricing of $9.6 Million Underwritten Public Offering
08:00 ET premarket |
Five sessions later the drop was 10.8% bigger, at -39.07%. Month end -35.25% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 31 | VVPR VivoPower International PLC release reads positive | -35.02% |
against the close of 2025-10-30
Session detail |
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 |
16.3% of the drop was recovered five sessions later. Month end -35.02% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 32 | HUMA Humacyte, Inc. | -33.67% |
against the close of 2025-10-06
Session detail |
Offering / Dilution |
Humacyte Announces Pricing of $60.0 Million Oversubscribed Registered Direct Offering
09:00 ET premarket |
17.4% of the drop was recovered five sessions later. Month end -32.66% on 2025-10-31 |
| 33 | SNSE Sensei Biotherapeutics, Inc. under $25M today | -33.43% |
against the close of 2025-10-16
Session detail |
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 |
Five sessions later the drop was 19.4% bigger, at -39.91%. Month end -47.82% on 2025-10-31 |
| 34 | SLGB Smart Logistics Global Limited | -33.33% |
against the close of 2025-10-15
Session detail |
Uplisting / Compliance |
Smart Logistics Global Limited Announces Closing of Initial Public Offering
13:37 ET intraday |
98.9% of the drop was recovered five sessions later. Month end -49.81% on 2025-10-31 |
| 35 | XBIO Xenetic Biosciences, Inc. under $25M today | -33.09% |
against the close of 2025-10-09
Session detail |
Offering / Dilution |
Xenetic Biosciences, Inc. Announces Pricing of $4.5 Million Underwritten Offering of Common Stock
09:30 ET intraday |
Five sessions later the drop was 67.7% bigger, at -55.50%. Month end -64.69% on 2025-10-31 |
| 36 | CCTG CCSC Technology International Holdings Limited under $25M today release reads positive | -32.91% |
against the close of 2025-10-08
Session detail |
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 |
Five sessions later the drop was 64.9% bigger, at -54.27%. Month end -47.86% on 2025-10-31 |
| 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 |
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. |
Five sessions later the drop was 102.7% bigger, at -66.39%. Month end -84.02% on 2025-10-31 |
| 38 | CELZ Creative Medical Technology Holdings, Inc. under $25M today | -32.74% |
against the close of 2025-10-28
Session detail |
Offering / Dilution |
Creative Medical Technology Holdings Announces Agreements for Exercise of Warrants for $4.2 Million Gross Proceeds
09:00 ET premarket |
Five sessions later the drop was 52.4% bigger, at -49.91%. Month end -43.29% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
Offering / Dilution |
Dragonfly Energy Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants
17:25 ET after hours |
Five sessions later the drop was 31.2% bigger, at -42.64%. Month end -37.06% on 2025-10-31 |
| 40 | CYCU Cycurion, Inc. under $25M today | -32.46% |
against the close of 2025-10-20
Session detail |
Uplisting / Compliance |
Cycurion, Inc. Announces Nasdaq Delisting Determination Letter
16:30 ET after hours |
Five sessions later the drop was 50.3% bigger, at -48.78%. Month end -54.62% on 2025-10-31 |
| 41 | ITGR Integer Holdings Corporation | -32.28% |
against the close of 2025-10-22
Session detail |
Earnings |
Integer Holdings Corporation Reports Third Quarter 2025 Results
08:00 ET premarket |
Five sessions later the drop was 30.0% bigger, at -41.97%. Month end -40.82% on 2025-10-31 |
| 42 | AKBA Akebia Therapeutics, Inc. | -32.04% |
against the close of 2025-10-28
Session detail |
Other Announcement |
Akebia Therapeutics Provides Update on Vafseo for Non-Dialysis Patients
16:30 ET after hours |
2.0% of the drop was recovered five sessions later. Month end -28.48% on 2025-10-31 This month ended before the fifth session after the move. |
| 43 | APLS Apellis Pharmaceuticals, Inc. | -31.01% |
against the close of 2025-10-29
Session detail |
Earnings |
Apellis Pharmaceuticals Reports Third Quarter 2025 Financial Results
07:05 ET premarket |
Five sessions later the drop was 11.0% bigger, at -34.41%. Month end -28.55% on 2025-10-31 This month ended before the fifth session after the move. |
| 44 | BMEA Biomea Fusion, Inc. | -30.90% |
against the close of 2025-10-06
Session detail |
Offering / Dilution |
Biomea Fusion Announces Proposed Public Offering of Securities
16:18 ET after hours |
Five sessions later the drop was 21.2% bigger, at -37.45%. Month end -49.06% on 2025-10-31 |
| 45 | ATGE Adtalem Global Education Inc. | -30.86% |
against the close of 2025-10-30
Session detail |
Earnings |
Adtalem Global Education First Quarter Fiscal Year 2026 Results; Maintains Fiscal Year 2026 Guidance
16:15 ET after hours |
Five sessions later the drop was 7.2% bigger, at -33.07%. Month end -30.86% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 46 | FBIO Fortress Biotech, Inc. | -30.72% |
against the close of 2025-09-30
Session detail |
Clinical Trial Results |
Fortress Biotech and Cyprium Therapeutics Announce an Update on the NDA for CUTX-101
08:00 ET premarket |
30.9% of the drop was recovered five sessions later. Month end -30.72% on 2025-10-31 |
| 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 |
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
|
Five sessions later the drop was 64.6% bigger, at -50.35%. Month end -52.47% on 2025-10-31 This month ended before the fifth session after the move. |
| 48 | SVV Savers Value Village, Inc. | -30.39% |
against the close of 2025-10-30
Session detail |
Earnings |
Savers Value Village, Inc. Reports Third Quarter Financial Results
16:05 ET after hours |
Five sessions later the drop was 24.6% bigger, at -37.87%. Month end -30.39% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 49 | THRY Thryv Holdings, Inc. | -30.17% |
against the close of 2025-10-29
Session detail |
Other Announcement |
Thryv Grows SaaS Revenue 33% in Third Quarter 2025
07:30 ET premarket |
Five sessions later the drop was 36.6% bigger, at -41.20%. Month end -34.10% on 2025-10-31 This month ended before the fifth session after the move. |
| 50 | SATL Satellogic Inc. | -29.71% |
against the close of 2025-10-15
Session detail |
Offering / Dilution |
Satellogic Announces Proposed Public Offering of Class A Common Stock
16:36 ET after hours |
Five sessions later the drop was 56.1% bigger, at -46.38%. Month end -53.86% on 2025-10-31 |
| 51 | FOSL Fossil Group, Inc. | -29.60% |
against the close of 2025-10-15
Session detail |
Other Announcement |
Fossil Announces Further Extension of Exchange Offer for Its Senior Notes
06:00 ET premarket |
Five sessions later the drop was 25.2% bigger, at -37.07%. Month end -44.53% on 2025-10-31 |
| 52 | EVAX Evaxion A/S release reads positive | -29.27% |
against the close of 2025-10-16
Session detail |
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 |
Five sessions later the drop was 32.0% bigger, at -38.65%. Month end -40.10% on 2025-10-31 |
| 53 | ELBM Electra Battery Materials Corporation | -29.00% |
against the close of 2025-10-15
Session detail |
Earnings |
Electra Announces Voting Results from Special Meeting of Shareholders
16:52 ET after hours |
11.9% of the drop was recovered five sessions later. Month end -44.59% on 2025-10-31 |
| 54 | CATX Perspective Therapeutics, Inc. | -28.95% |
against the close of 2025-10-17
Session detail |
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 |
Five sessions later the drop was 6.9% bigger, at -30.96%. Month end -39.20% on 2025-10-31 |
| 55 | OWLS OBOOK Holdings Inc. release reads positive | -28.89% |
against the close of 2025-10-16
Session detail |
Uplisting / Compliance Release reads positive, stock fell 28.89% |
OBOOK Holdings Inc. Announces Successful Direct Listing on Nasdaq
08:59 ET premarket |
Five sessions later the drop was 167.6% bigger, at -77.32%. Month end -82.09% on 2025-10-31 |
| 56 | MSAI MultiSensor AI Holdings, Inc. under $25M today | -28.77% |
against the close of 2025-10-23
Session detail |
Offering / Dilution |
MultiSensor AI Holdings, Inc. Announces Pricing of $14 Million Private Placement
08:53 ET premarket |
It recovered the whole drop and closed 15.56% above the pre-news price. Month end +15.56% on 2025-10-31 |
| 57 | WGRX Wellgistics Health, Inc. under $25M today release reads positive | -28.69% |
against the close of 2025-10-24
Session detail |
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 |
Five sessions later the drop was 46.0% bigger, at -41.90%. Month end -39.20% on 2025-10-31 This month ended before the fifth session after the move. |
| 58 | NWL Newell Brands Inc. | -27.97% |
against the close of 2025-10-30
Session detail |
Earnings |
Newell Brands Announces Third Quarter 2025 Results
06:00 ET premarket |
Five sessions later the drop was 17.4% bigger, at -32.84%. Month end -27.97% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 59 | SEV Aptera Motors Corp. release reads positive | -27.00% |
against the close of 2025-10-16
Session detail |
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 |
It recovered the whole drop and closed 10.62% above the pre-news price. Month end -5.63% on 2025-10-31 |
| 60 | STEM Stem, Inc. | -26.67% |
against the close of 2025-10-29
Session detail |
Earnings |
Stem Announces Third Quarter 2025 Results
16:05 ET after hours |
6.3% of the drop was recovered five sessions later. Month end -15.11% on 2025-10-31 This month ended before the fifth session after the move. |
| 61 | OSPN OneSpan Inc. | -26.50% |
against the close of 2025-10-30
Session detail |
Earnings |
OneSpan Reports Third Quarter 2025 Financial Results
16:01 ET after hours |
20.5% of the drop was recovered five sessions later. Month end -26.50% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 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 |
Offering / Dilution |
American Resources Corporation Announces Pricing of $40.0 Million Private Placement of Common Stock
09:15 ET premarket |
Five sessions later the drop was 71.7% bigger, at -45.37%. Month end -43.47% on 2025-10-31 |
| 63 | SFM Sprouts Farmers Market, Inc. | -26.11% |
against the close of 2025-10-29
Session detail |
Earnings |
Sprouts Farmers Market, Inc. Reports Third Quarter 2025 Results
16:21 ET after hours |
2.1% of the drop was recovered five sessions later. Month end -24.48% on 2025-10-31 This month ended before the fifth session after the move. |
| 64 | CRBP Corbus Pharmaceuticals Holdings, Inc. | -26.09% |
against the close of 2025-10-30
Session detail |
Offering / Dilution |
Corbus Pharmaceuticals Announces Proposed Public Offering
16:31 ET after hours |
Five sessions later the drop was 38.0% bigger, at -36.01%. Month end -26.09% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 65 | RAY Raytech Holding Limited under $25M today | -26.00% |
against the close of 2025-10-29
Session detail |
Other Announcement |
Raytech Holding Limited Announces 16 for 1 Share Consolidation
22:20 ET after hours |
28.7% of the drop was recovered five sessions later. Month end -31.25% on 2025-10-31 This month ended before the fifth session after the move. |
| 66 | BCAB BioAtla, Inc. under $25M today | -26.00% |
against the close of 2025-10-17
Session detail |
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 |
43.0% of the drop was recovered five sessions later. Month end -15.70% on 2025-10-31 |
| 67 | RCEL Avita Medical, Inc. release reads positive | -25.84% |
against the close of 2025-10-16
Session detail |
Other Announcement Release reads positive, stock fell 25.84% |
AVITA Medical Announces CEO Transition
18:15 ET after hours |
Five sessions later the drop was 1.4% bigger, at -26.21%. Month end -28.07% on 2025-10-31 |
| 68 | TAOP Taoping Inc. BVI under $25M today release reads positive | -25.70% |
against the close of 2025-10-16
Session detail |
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 |
54.8% of the drop was recovered five sessions later. Month end -14.15% on 2025-10-31 |
| 69 | LGCL Lucas GC Limited | -25.11% |
against the close of 2025-10-08
Session detail |
Other Announcement |
Lucas GC Limited Announces Effective Date of Share Consolidation and Dual-Class Share Structure
09:00 ET premarket |
Five sessions later the drop was 74.6% bigger, at -43.83%. Month end -55.78% on 2025-10-31 |
| 70 | HELE Helen Of Troy Ltd | -24.99% |
against the close of 2025-10-08
Session detail |
Earnings |
Helen of Troy Limited Reports Second Quarter Fiscal 2026 Results
06:45 ET premarket |
Five sessions later the drop was 12.2% bigger, at -28.03%. Month end -32.52% on 2025-10-31 |
| 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 |
Offering / Dilution |
Dragonfly Energy Announces Pricing of $25.0 Million Underwritten Offering of Common Stock
07:15 ET premarket |
31.9% of the drop was recovered five sessions later. Month end -34.39% on 2025-10-31 |
| 72 | CWH Camping World Holdings, Inc. | -24.79% |
against the close of 2025-10-28
Session detail |
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 |
Five sessions later the drop was 3.6% bigger, at -25.68%. Month end -21.76% on 2025-10-31 This month ended before the fifth session after the move. |
| 73 | CLPS CLPS Incorporation | -24.69% |
against the close of 2025-10-16
Session detail |
Earnings |
CLPS Incorporation Reports Financial Results for the Second Half and Full Year of Fiscal 2025
09:23 ET premarket |
Five sessions later the drop was 65.0% bigger, at -40.74%. Month end -44.44% on 2025-10-31 |
| 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 |
Crypto & Treasury |
AlphaTON Capital Receives Nasdaq Congratulations for Groundbreaking Cancer Research Tokenization Initiative
08:02 ET premarket |
Five sessions later the drop was 23.4% bigger, at -30.30%. Month end -38.44% on 2025-10-31 |
| 75 | KITT Nauticus Robotics, Inc. under $25M today | -24.53% |
against the close of 2025-10-22
Session detail |
Uplisting / Compliance |
Nauticus Robotics Announces Receipt of Stock Exchange Delisting Notification
08:47 ET premarket |
Five sessions later the drop was 52.7% bigger, at -37.45%. Month end -38.20% on 2025-10-31 |
| 76 | ZDGE Zedge, Inc. | -24.27% |
against the close of 2025-10-27
Session detail |
Earnings |
Zedge Reports Fourth Quarter and Full Year Fiscal 2025 Results
06:30 ET premarket |
Five sessions later the drop was 33.7% bigger, at -32.45%. Month end -33.51% on 2025-10-31 This month ended before the fifth session after the move. |
| 77 | PRSO Peraso, Inc. under $25M today | -24.14% |
against the close of 2025-10-16
Session detail |
Contract / Partnership |
Peraso Receives Purchase Orders Totaling $0.5 Million for Memory Products
08:00 ET premarket |
Five sessions later the drop was 48.2% bigger, at -35.78%. Month end -38.36% on 2025-10-31 |
| 78 | IART Integra LifeSciences Holdings | -23.46% |
against the close of 2025-10-29
Session detail |
Earnings |
Integra LifeSciences Reports Third Quarter 2025 Financial Results
06:00 ET premarket |
Five sessions later the drop was 16.3% bigger, at -27.28%. Month end -22.16% on 2025-10-31 This month ended before the fifth session after the move. |
| 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 |
Uplisting / Compliance |
AlphaTON Capital CIO and Executive Chairman Enzo Villani Featured in Live Interview at Nasdaq MarketSite with IPO Edge
08:53 ET premarket |
Five sessions later the drop was 77.7% bigger, at -41.70%. Month end -52.89% on 2025-10-31 |
| 80 | AVTR Avantor, Inc. | -23.21% |
against the close of 2025-10-28
Session detail |
Earnings |
Avantor® Reports Third Quarter 2025 Results
06:05 ET premarket |
0.0% of the drop was recovered five sessions later. Month end -21.62% on 2025-10-31 This month ended before the fifth session after the move. |
| 81 | OGN Organon & Co. | -22.93% |
against the close of 2025-10-24
Session detail |
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 |
Five sessions later the drop was 16.7% bigger, at -26.75%. Month end -26.31% on 2025-10-31 This month ended before the fifth session after the move. |
| 82 | USNA USANA Health Sciences Inc | -22.79% |
against the close of 2025-10-09
Session detail |
Other Announcement |
USANA Health Sciences Provides Preliminary Third Quarter Results
16:05 ET after hours |
10.5% of the drop was recovered five sessions later. Month end -19.40% on 2025-10-31 |
| 83 | ANVS Annovis Bio, Inc. | -22.73% |
against the close of 2025-10-09
Session detail |
Offering / Dilution |
Annovis Announces $6 Million Registered Direct Offering of Common Stock
08:31 ET premarket |
56.0% of the drop was recovered five sessions later. Month end -4.55% on 2025-10-31 |
| 84 | VNRX VolitionRx Limited under $25M today | -22.65% |
against the close of 2025-10-09
Session detail |
Offering / Dilution |
VolitionRx Limited Announces Proposed Underwritten Public Offering of Common Stock and Common Stock Warrants
16:05 ET after hours |
Five sessions later the drop was 14.7% bigger, at -25.97%. Month end -27.67% on 2025-10-31 |
| 85 | WOK WORK Medical Technology Group LTD under $25M today | -22.55% |
against the close of 2025-10-14
Session detail |
Uplisting / Compliance |
WORK Medical Technology Group LTD Announces Receipt of Delisting Determination Letter from Nasdaq
16:10 ET after hours |
Five sessions later the drop was 51.8% bigger, at -34.23%. Month end -51.81% on 2025-10-31 |
| 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 |
Offering / Dilution |
Veritone Announces Equity Offering of $75 Million
08:30 ET premarket |
Five sessions later the drop was 19.0% bigger, at -26.82%. Month end -25.39% on 2025-10-31 |
| 87 | PRE Prenetics Global Limited | -21.96% |
against the close of 2025-10-24
Session detail |
Offering / Dilution |
Prenetics Global Limited Announces Proposed Public Offering
20:30 ET after hours |
13.3% of the drop was recovered five sessions later. Month end -11.58% on 2025-10-31 This month ended before the fifth session after the move. |
| 88 | SNWV SANUWAVE Health, Inc. | -21.58% |
against the close of 2025-10-06
Session detail |
Earnings |
Sanuwave Health Announces Preliminary Revenue Results for the Third Quarter 2025 (Ended September 30, 2025)
16:01 ET after hours |
Five sessions later the drop was 6.2% bigger, at -22.91%. Month end -29.10% on 2025-10-31 |
| 89 | RYOJ rYojbaba Co., Ltd. | -21.33% |
against the close of 2025-10-17
Session detail |
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 |
91.7% of the drop was recovered five sessions later. Month end -3.73% on 2025-10-31 |
| 90 | ITRI Itron Inc | -21.12% |
against the close of 2025-10-29
Session detail |
Earnings |
Itron Announces Third Quarter 2025 Financial Results
08:30 ET premarket |
Five sessions later the drop was 10.3% bigger, at -23.30%. Month end -27.39% on 2025-10-31 This month ended before the fifth session after the move. |
| 91 | MRM MEDIROM Healthcare Technologies Inc. under $25M today | -20.99% |
against the close of 2025-10-28
Session detail |
Crypto & Treasury |
MEDIROM to Launch New Treasury Strategy Utilizing Cryptocurrency
10:11 ET intraday |
Five sessions later the drop was 25.5% bigger, at -26.34%. Month end -21.37% on 2025-10-31 This month ended before the fifth session after the move. |
| 92 | OP OceanPal Inc. | -20.91% |
against the close of 2025-10-27
Session detail |
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 |
Five sessions later the drop was 84.8% bigger, at -38.64%. Month end -36.82% on 2025-10-31 This month ended before the fifth session after the move. |
| 93 | SPSC SPS Commerce, Inc. | -20.84% |
against the close of 2025-10-30
Session detail |
Earnings |
SPS Commerce Reports Third Quarter 2025 Financial Results
16:05 ET after hours |
Five sessions later the drop was 0.9% bigger, at -21.03%. Month end -20.84% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 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 |
Other Announcement |
Beyond Meat® Announces Availability of Beyond Burger® and Beyond Beef® IV at Erewhon
09:15 ET premarket |
Five sessions later the drop was 160.8% bigger, at -53.91%. Month end -53.77% on 2025-10-31 |
| 95 | NINE Nine Energy Service, Inc. | -20.47% |
against the close of 2025-10-30
Session detail |
Earnings |
Nine Energy Service Announces Third Quarter 2025 Results
17:15 ET after hours |
Five sessions later the drop was 39.5% bigger, at -28.56%. Month end -20.47% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 96 | SLI Standard Lithium Ltd. | -20.22% |
against the close of 2025-10-16
Session detail |
Offering / Dilution |
Standard Lithium Announces Proposed Public Offering of Common Shares
16:22 ET after hours |
Five sessions later the drop was 7.4% bigger, at -21.71%. Month end -29.87% on 2025-10-31 |
| 97 | VNDA Vanda Pharmaceuticals Inc. | -20.15% |
against the close of 2025-10-29
Session detail |
Clinical Trial Results |
Vanda Pharmaceuticals Reports Third Quarter 2025 Financial Results
16:01 ET after hours |
8.3% of the drop was recovered five sessions later. Month end -19.59% on 2025-10-31 This month ended before the fifth session after the move. |
| 98 | SOC Sable Offshore Corp. | -20.12% |
against the close of 2025-10-14
Session detail |
Other Announcement |
Sable Offshore Corp. Statement on California Coastal Commission Litigation
06:15 ET premarket |
Five sessions later the drop was 64.9% bigger, at -33.18%. Month end -40.87% on 2025-10-31 |
| 99 | OMI Owens & Minor, Inc. | -19.96% |
against the close of 2025-10-30
Session detail |
Earnings |
Owens & Minor Reports Third Quarter 2025 Financial Results
16:05 ET after hours |
Five sessions later the drop was 79.8% bigger, at -35.89%. Month end -19.96% on 2025-10-31 same session This month ended before the fifth session after the move. |
| 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 |
FDA & Regulatory |
Nuburu Inc. Announces Receipt of Warning Letter from NYSE American
16:54 ET after hours |
Five sessions later the drop was 118.1% bigger, at -43.44%. Month end -33.87% on 2025-10-31 |
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.
Whole board, unfiltered
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.
| Symbol | Measured sessions | Largest 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.
| Symbol | Months | Largest 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
When the announcement landed
Volume against normal
5 events have too little trading history for a relative volume, and are not in the tiers above.
Industry
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.