August 2025 Stock Gainers 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 , 20 of 21 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 gains
+228.95%
Largest, SOGP
97.9%
Above baseline, day +5
9.8%
Median give-back, day +5
Filter and sort
100 ranked gains in August 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 | SOGP Sound Group Inc. American | +228.95% |
against the close of 2025-08-27
Session detail |
Earnings |
Sound Group Inc. Reports First Half of 2025 Unaudited Financial Results
05:45 ET premarket |
Five sessions later the move was 206.4% bigger, at +701.58%. Month end +215.53% on 2025-08-29 This month ended before the fifth session after the move. |
| 2 | THAR Tharimmune, Inc. | +206.84% |
against the close of 2025-08-19
Session detail |
Earnings |
Tharimmune Reports Pharmacokinetic Simulation Results for TH104 as Prophylaxis Against Respiratory Depression from Fentanyl and Ultrapotent Opioids, Highlighting Potential Superiority Over Existing Treatments
08:00 ET premarket |
Five sessions later the move was 56.6% bigger, at +323.93%. Month end +408.55% on 2025-08-29 |
| 3 | ATNF 180 Life Sciences Corp. | +206.59% |
against the close of 2025-08-11
Session detail |
Crypto & Treasury |
180 Life Sciences (ETHZilla) Holds 82,186 ETH
08:00 ET premarket |
Month-end is not shown: no closing price is available for 2025-08-29. |
| 4 | CWD under $25M today Also on the opposite board this month on both boards | +162.35% |
against the close of 2025-08-27
Session detail |
Crypto & Treasury |
Caliber Establishes LINK Token Digital Asset Treasury
07:15 ET premarket |
86.2% of the move was gone five sessions later. Month end +104.12% on 2025-08-29 This month ended before the fifth session after the move. |
| 5 | MRM MEDIROM Healthcare Technologies Inc. under $25M today | +130.00% |
against the close of 2025-08-07
Session detail |
Other Announcement |
MEDIROM Joins the World Network, Embracing Next-Generation Proof of Human Concept Led by ChatGPT Creator Sam Altman
16:00 ET after hours |
41.0% of the move was gone five sessions later. Month end +50.00% on 2025-08-29 |
| 6 | PHLT Performant Healthcare, Inc. | +115.21% |
against the close of 2025-07-31
Session detail |
M&A / Acquisition |
Performant Healthcare, Inc. to Be Acquired by Machinify
08:30 ET premarket |
0.5% of the move was gone five sessions later. Month end +114.93% on 2025-08-29 |
| 7 | VERB Verb Technology Company, Inc. | +114.72% |
against the close of 2025-08-01
Session detail |
Offering / Dilution Rose on dilution |
Verb Technology Company (Nasdaq: VERB) Announces Approximately $558 Million Private Placement to Establish First Publicly Listed TON Treasury Strategy Company, in Partnership with Kingsway Capital
08:27 ET premarket |
41.5% of the move was gone five sessions later. Month end +52.47% on 2025-08-29 |
| 8 | YMAB Y-mAbs Therapeutics, Inc. | +103.34% |
against the close of 2025-08-04
Session detail |
M&A / Acquisition |
SERB Pharmaceuticals Agrees to Acquire Y-mAbs Therapeutics
08:30 ET premarket |
0.2% of the move was gone five sessions later. Month end +104.06% on 2025-08-29 |
| 9 | ONMD OneMedNet Corp | +99.69% |
against the close of 2025-08-13
Session detail |
Other Announcement |
OneMedNet Reports 80% Reduction in Debt Enabling Focus On Growth
07:45 ET premarket |
39.4% of the move was gone five sessions later. Month end +79.17% on 2025-08-29 |
| 10 | PBM under $25M today | +92.37% |
against the close of 2025-08-01
Session detail |
Other Announcement |
Corporate Update, August 2025
08:30 ET premarket |
31.6% of the move was gone five sessions later. Month end +19.07% on 2025-08-29 |
| 11 | PMNT PERFECT MOMENT LTD under $25M today | +91.56% |
against the close of 2025-08-14
Session detail |
Earnings |
Perfect Moment Reports Strong Fiscal Q1 2026 Results
16:15 ET after hours |
24.9% of the move was gone five sessions later. Month end +65.60% on 2025-08-29 |
| 12 | TPIC TPI Composites, Inc. under $25M today Also on the opposite board this month on both boards | +89.94% |
against the close of 2025-08-13
Session detail |
Other Announcement |
TPI Composites, Inc. Advances Chapter 11 Process with Court Approval of First-Day Motions
23:10 ET after hours |
Month-end is not shown: no closing price is available for 2025-08-29. |
| 13 | TRIB Trinity Biotech plc under $25M today More than one ranked move this month 2+ ranked moves | +89.05% |
against the close of 2025-08-13
Session detail |
FDA & Regulatory |
Trinity Biotech Receives Regulatory Approval to Begin FDA-Cleared PreClara™ Preeclampsia Testing Service
09:00 ET premarket |
38.9% of the move was gone five sessions later. Month end +44.51% on 2025-08-29 |
| 14 | GXAI Gaxos.ai Inc. under $25M today | +87.27% |
against the close of 2025-08-18
Session detail |
Other Announcement |
Gaxos Labs Launches Art-Gen, an AI Image and Video Creation Platform Targeting Multi-Billion Dollar Market
08:00 ET premarket |
1.0% of the move was gone five sessions later. Month end +56.36% on 2025-08-29 |
| 15 | COMM CommScope Holding Company, Inc. | +86.26% |
against the close of 2025-08-01
Session detail |
Earnings |
CommScope Reports Second Quarter 2025 Results
07:15 ET premarket |
Five sessions later the move was 10.9% bigger, at +95.64%. Month end +105.91% on 2025-08-29 |
| 16 | FGF Fundamental Global Inc. under $25M today Also on the opposite board this month on both boards | +84.22% |
against the close of 2025-07-31
Session detail |
Clinical Trial Results |
FUNDAMENTAL GLOBAL INC. ANNOUNCES FORMATION OF FG CVR TRUST AND $10.00 PER SHARE SPECIAL DISTRIBUTION
09:45 ET intraday |
It gave back the whole move and closed 9.67% below the pre-news price. Month-end is not shown: no closing price is available for 2025-08-29. |
| 17 | XFOR X4 Pharmaceuticals, Inc. | +81.69% |
against the close of 2025-08-11
Session detail |
Other Announcement |
X4 Pharmaceuticals Announces $60 Million Equity Financing with Concurrent Changes in Management and Board Leadership
07:00 ET premarket |
Five sessions later the move was 30.2% bigger, at +106.34%. Month end +164.44% on 2025-08-29 |
| 18 | WBTN WEBTOON Entertainment Inc. | +81.20% |
against the close of 2025-08-12
Session detail |
Earnings |
WEBTOON Entertainment Inc. Reports Second Quarter 2025 Financial Results
16:05 ET after hours |
25.1% of the move was gone five sessions later. Month end +54.59% on 2025-08-29 |
| 19 | EQ Equillium, Inc. | +78.88% |
against the close of 2025-08-08
Session detail |
Other Announcement |
Equillium Announces Up to $50 Million Financing to Advance EQ504, a Novel Aryl Hydrocarbon Receptor Modulator, into the Clinic
08:30 ET premarket |
Five sessions later the move was 116.3% bigger, at +170.60%. Month end +251.37% on 2025-08-29 |
| 20 | SMXT Solarmax Technology Inc. under $25M today | +78.49% |
against the close of 2025-08-04
Session detail |
Contract / Partnership |
SolarMax Technology Awarded $127.3 Million EPC Contract for 430 MWh Battery Storage Project in Texas
08:00 ET premarket |
90.4% of the move was gone five sessions later. Month end +26.88% on 2025-08-29 |
| 21 | SNGX Soligenix, Inc. under $25M today | +78.42% |
against the close of 2025-08-15
Session detail |
FDA & Regulatory |
FDA Grants Soligenix Orphan Drug Designation for the Treatment of Behçet's Disease after Reviewing Recent Phase 2 Clinical Study Results
07:30 ET premarket |
83.9% of the move was gone five sessions later. Month end +11.51% on 2025-08-29 |
| 22 | MOVE | +73.24% |
against the close of 2025-08-28
Session detail |
Other Announcement |
Movano Health Granted Listing Extension by Nasdaq
16:30 ET after hours |
47.6% of the move was gone five sessions later. Month end +73.24% on 2025-08-29 same session This month ended before the fifth session after the move. |
| 23 | SNOA Sonoma Pharmaceuticals, Inc. under $25M today | +72.67% |
against the close of 2025-08-13
Session detail |
Other Announcement |
Sonoma Pharmaceuticals Announces Launch of Diaper Rash Product in Walmart and other U.S. Chains
16:01 ET after hours |
9.5% of the move was gone five sessions later. Month end +45.81% on 2025-08-29 |
| 24 | MNTS Momentus Inc. | +72.07% |
against the close of 2025-08-12
Session detail |
Offering / Dilution Rose on dilution |
Momentus Announces a Warrant Inducement Transaction for $2.7 Million in Gross Proceeds
10:15 ET intraday |
78.7% of the move was gone five sessions later. Month end +19.82% on 2025-08-29 |
| 25 | SATS EchoStar Corporation | +70.25% |
against the close of 2025-08-25
Session detail |
Contract / Partnership |
EchoStar Announces Spectrum Sale and Hybrid Mobile Network Operator (MNO) Agreement, Steps Toward Resolving Federal Communications Commission's (FCC) Inquiries
06:30 ET premarket |
Five sessions later the move was 62.1% bigger, at +113.89%. Month end +106.79% on 2025-08-29 This month ended before the fifth session after the move. |
| 26 | GMHS Gamehaus Holdings Inc. | +68.14% |
against the close of 2025-08-28
Session detail |
Buyback / Dividend |
Gamehaus Holdings Inc. Announces US$5 Million Share Repurchase Program
20:00 ET after hours |
22.1% of the move was gone five sessions later. Month end +68.14% on 2025-08-29 same session This month ended before the fifth session after the move. |
| 27 | ENTO Entero Therapeutics, Inc. under $25M today | +66.46% |
against the close of 2025-08-08
Session detail |
Offering / Dilution Rose on dilution |
Entero Therapeutics, Inc. Announces $3.0 Million Private Placement Priced at the Market Under Nasdaq Rules
07:30 ET premarket |
Five sessions later the move was 640.2% bigger, at +491.94%. Month end +523.46% on 2025-08-29 |
| 28 | UNIT Uniti Group Inc. | +64.77% |
against the close of 2025-08-01
Session detail |
M&A / Acquisition |
Uniti Completes Merger with Windstream
16:59 ET after hours |
45.6% of the move was gone five sessions later. Month end +28.31% on 2025-08-29 |
| 29 | ASBP Aspire Biopharma Holdings, Inc. under $25M today | +64.35% |
against the close of 2025-08-15
Session detail |
Clinical Trial Results |
Aspire Biopharma Announces Positive Top-Line Results from Clinical Trial of Investigational New Sublingual Aspirin Product for Treatment of Suspected Acute Myocardial Infarction (Heart Attack)
08:30 ET premarket |
17.5% of the move was gone five sessions later. Month end +60.25% on 2025-08-29 |
| 30 | GBIO Generation Bio Co. | +63.21% |
against the close of 2025-08-12
Session detail |
Earnings |
Generation Bio Announces New Data for Its Novel ctLNP Delivery System and Early T Cell Programs and Reports Second Quarter 2025 Financial Results
16:05 ET after hours |
14.1% of the move was gone five sessions later. Month end +48.15% on 2025-08-29 |
| 31 | SCS Steelcase, Inc. | +62.87% |
against the close of 2025-08-01
Session detail |
M&A / Acquisition |
HNI Corporation to Acquire Steelcase Inc.
07:00 ET premarket |
9.7% of the move was gone five sessions later. Month end +64.44% on 2025-08-29 |
| 32 | TLS Telos Corporation | +62.61% |
against the close of 2025-08-08
Session detail |
Earnings |
Telos Corporation Announces Second Quarter 2025 Earnings
09:02 ET premarket |
Five sessions later the move was 123.5% bigger, at +139.92%. Month end +159.66% on 2025-08-29 |
| 33 | IMXI International Money Express, Inc. | +60.56% |
against the close of 2025-08-08
Session detail |
Earnings |
Intermex Reports Second-Quarter Results
07:00 ET premarket |
8.2% of the move was gone five sessions later. Month end +56.25% on 2025-08-29 |
| 34 | RMBL RumbleOn, Inc. | +60.50% |
against the close of 2025-08-11
Session detail |
Earnings |
RumbleOn, Inc. Reports Second Quarter 2025 Financial Results
16:05 ET after hours |
Month-end is not shown: no closing price is available for 2025-08-29. |
| 35 | BNC CEA Industries Inc. | +59.88% |
against the close of 2025-08-08
Session detail |
Crypto & Treasury |
BNC Makes $160M BNB Bet, Becomes Largest BNB Treasury Globally
22:10 ET after hours |
50.6% of the move was gone five sessions later. Month end +22.92% on 2025-08-29 |
| 36 | WULF TeraWulf Inc. | +59.52% |
against the close of 2025-08-13
Session detail |
Other Announcement |
TeraWulf Signs 200+ MW, 10-Year AI Hosting Agreements with Fluidstack
07:00 ET premarket |
Five sessions later the move was 14.8% bigger, at +68.32%. Month end +73.08% on 2025-08-29 |
| 37 | LASE Laser Photonics Corporation | +59.35% |
against the close of 2025-08-18
Session detail |
Earnings |
Laser Photonics Reports Q2 2025 Revenue Growth of 317% Year-Over-Year
16:10 ET after hours |
Five sessions later the move was 109.6% bigger, at +124.39%. Month end +63.41% on 2025-08-29 |
| 38 | GEVO Gevo, Inc. | +59.20% |
against the close of 2025-08-11
Session detail |
Earnings |
Gevo Reports Second Quarter 2025 Financial Results
16:01 ET after hours |
54.1% of the move was gone five sessions later. Month end +38.40% on 2025-08-29 |
| 39 | PGEN Precigen, Inc. | +58.92% |
against the close of 2025-08-14
Session detail |
FDA & Regulatory |
Precigen Announces Full FDA Approval of PAPZIMEOS (zopapogene imadenovec-drba), the First and Only Approved Therapy for the Treatment of Adults with Recurrent Respiratory Papillomatosis
07:00 ET premarket |
Five sessions later the move was 113.8% bigger, at +125.95%. Month end +143.78% on 2025-08-29 |
| 40 | BTAI BioXcel Therapeutics, Inc. under $25M today Also on the opposite board this month release reads negative on both boards | +58.42% |
against the close of 2025-08-08
Session detail |
Other Announcement Release reads negative, stock rose 58.42% |
BioXcel Therapeutics to Participate in Canaccord Genuity 45th Annual Growth Conference
07:00 ET premarket |
30.9% of the move was gone five sessions later. Month end +0.25% on 2025-08-29 |
| 41 | RSLS ReShape Lifesciences, Inc. under $25M today | +57.64% |
against the close of 2025-08-12
Session detail |
M&A / Acquisition |
Vyome Announces Nasdaq Approval of Merger with ReShape Lifesciences, Set to Begin Trading as HIND
11:50 ET intraday |
Month-end is not shown: no closing price is available for 2025-08-29. |
| 42 | AERT Aeries Technology, Inc. | +57.14% |
against the close of 2025-08-13
Session detail |
Earnings |
Aeries Technology Reports Record Q1 FY2026 Results: Cash Flow Positive, $17M Net Income Turnaround, and Strongest Start to a Fiscal Year in Company History
06:30 ET premarket |
77.9% of the move was gone five sessions later. Month end +3.63% on 2025-08-29 |
| 43 | OVID Ovid Therapeutics Inc. | +56.86% |
against the close of 2025-08-12
Session detail |
Earnings |
Ovid Therapeutics Reports Business Updates and Second Quarter 2025 Financial Results
08:00 ET premarket |
Five sessions later the move was 29.6% bigger, at +73.67%. Month end +134.00% on 2025-08-29 |
| 44 | XPON Expion360 Inc. under $25M today | +54.20% |
against the close of 2025-08-13
Session detail |
Earnings |
Expion360 Reports Second Quarter 2025 Financial and Operational Results
16:05 ET after hours |
69.0% of the move was gone five sessions later. Month end +14.50% on 2025-08-29 |
| 45 | DUO Fangdd Network Group Ltd. | +53.21% |
against the close of 2025-08-28
Session detail |
Earnings |
FangDD Reports First Half 2025 Unaudited Financial Results
08:30 ET premarket |
Five sessions later the move was 322.9% bigger, at +225.00%. Month end +53.21% on 2025-08-29 same session This month ended before the fifth session after the move. |
| 46 | SKBL Skyline Builders Group Holding Limited | +52.19% |
against the close of 2025-08-26
Session detail |
Offering / Dilution Rose on dilution |
Skyline Builders Group Holding Ltd. Announces $17.775 Million Private Placement
08:45 ET premarket |
Five sessions later the move was 171.4% bigger, at +141.64%. Month end +95.17% on 2025-08-29 This month ended before the fifth session after the move. |
| 47 | ALLR Allarity Therapeutics, Inc. under $25M today | +51.92% |
against the close of 2025-08-25
Session detail |
Clinical Trial Results |
Allarity Therapeutics Granted FDA Fast Track Designation for Stenoparib for the Treatment of Advanced Ovarian Cancer
08:00 ET premarket |
Five sessions later the move was 79.8% bigger, at +93.35%. Month end +63.60% on 2025-08-29 This month ended before the fifth session after the move. |
| 48 | AVAH Aveanna Healthcare Holdings Inc. | +49.36% |
against the close of 2025-08-06
Session detail |
Earnings |
Aveanna Healthcare Holdings Announces Second Quarter Financial Results and Revised 2025 Outlook
06:30 ET premarket |
Five sessions later the move was 72.4% bigger, at +85.09%. Month end +105.66% on 2025-08-29 |
| 49 | WOW WideOpenWest, Inc. | +49.11% |
against the close of 2025-08-11
Session detail |
M&A / Acquisition |
WideOpenWest (WOW!), Inc. to be Taken Private by DigitalBridge Group, Inc. and Crestview Partners in $1.5 Billion Transaction
16:51 ET after hours |
Five sessions later the move was 2.4% bigger, at +50.30%. Month end +50.59% on 2025-08-29 |
| 50 | AMRC Ameresco, Inc. | +48.98% |
against the close of 2025-08-04
Session detail |
Earnings |
Ameresco Reports Second Quarter 2025 Financial Results
16:05 ET after hours |
63.6% of the move was gone five sessions later. Month end +52.28% on 2025-08-29 |
| 51 | ALEC Alector, Inc. | +47.26% |
against the close of 2025-08-07
Session detail |
Earnings |
Alector Reports Second Quarter 2025 Financial Results and Provides Business Update
16:05 ET after hours |
Five sessions later the move was 14.5% bigger, at +54.11%. Month end +60.96% on 2025-08-29 |
| 52 | PLYM Plymouth Industrial REIT, Inc. | +47.06% |
against the close of 2025-08-18
Session detail |
M&A / Acquisition |
Plymouth Industrial REIT Receives Unsolicited, Non-Binding Acquisition Proposal
07:15 ET premarket |
1.1% of the move was gone five sessions later. Month end +50.27% on 2025-08-29 |
| 53 | MYGN Myriad Genetics Inc | +46.51% |
against the close of 2025-08-05
Session detail |
Earnings |
Myriad Genetics Reports Second Quarter 2025 Financial Results; Raises 2025 Revenue Guidance Following Positive Business Momentum
16:05 ET after hours |
Five sessions later the move was 11.1% bigger, at +51.68%. Month end +64.60% on 2025-08-29 |
| 54 | STAA Staar Surgical Co | +46.13% |
against the close of 2025-08-04
Session detail |
M&A / Acquisition |
Alcon Agrees to Acquire STAAR Surgical
01:01 ET premarket |
Five sessions later the move was 4.3% bigger, at +48.13%. Month end +47.97% on 2025-08-29 |
| 55 | EHTH eHealth, Inc. | +45.57% |
against the close of 2025-08-05
Session detail |
Earnings |
eHealth, Inc. Announces Second Quarter 2025 Results
07:30 ET premarket |
78.5% of the move was gone five sessions later. Month end +18.35% on 2025-08-29 |
| 56 | SKYT SkyWater Technology, Inc. | +44.87% |
against the close of 2025-08-06
Session detail |
Earnings |
SkyWater Technology Reports Second Quarter 2025 Results
16:05 ET after hours |
26.1% of the move was gone five sessions later. Month end +35.17% on 2025-08-29 |
| 57 | SPNS Sapiens International Corporation N.V. | +44.27% |
against the close of 2025-08-12
Session detail |
M&A / Acquisition |
Sapiens to be acquired by Advent for $2.5 Billion
01:12 ET premarket |
Five sessions later the move was 1.2% bigger, at +44.78%. Month end +45.42% on 2025-08-29 |
| 58 | XMTR Xometry, Inc. | +42.98% |
against the close of 2025-08-04
Session detail |
Earnings |
Xometry Reports Record Second Quarter 2025 Results
07:05 ET premarket |
Five sessions later the move was 23.9% bigger, at +53.25%. Month end +59.77% on 2025-08-29 |
| 59 | GO Grocery Outlet Holding Corp. | +42.70% |
against the close of 2025-08-05
Session detail |
Earnings |
Grocery Outlet Holding Corp. Announces Second Quarter Fiscal 2025 Financial Results
16:01 ET after hours |
3.4% of the move was gone five sessions later. Month end +39.09% on 2025-08-29 |
| 60 | FDMT | +42.67% |
against the close of 2025-07-31
session reconstructed
Session detail |
Clinical Trial Results |
4DMT Presents Positive 60-Week Results from 4D-150 SPECTRA Clinical Trial in DME and Regulatory Update
16:05 ET after hours |
41.2% of the move was gone five sessions later. Month end +36.89% on 2025-08-29 |
| 61 | BKTI BK Technologies Corporation | +42.66% |
against the close of 2025-08-13
Session detail |
Earnings |
BK Technologies Announces Second Quarter 2025 Results
07:00 ET premarket |
Five sessions later the move was 28.2% bigger, at +54.70%. Month end +62.94% on 2025-08-29 |
| 62 | SLQT SelectQuote, Inc. | +41.53% |
against the close of 2025-08-20
Session detail |
Earnings |
SelectQuote, Inc. Reports Fourth Quarter of Fiscal Year 2025 Results
07:30 ET premarket |
43.4% of the move was gone five sessions later. Month end +23.50% on 2025-08-29 |
| 63 | STSS Sharps Technology Inc. | +40.72% |
against the close of 2025-08-22
Session detail |
Offering / Dilution Rose on dilution |
Sharps Technology, Inc. Announces over $400 Million Private Placement seeking to Establish the Largest Solana Digital Asset Treasury Strategy
07:00 ET premarket |
Five sessions later the move was 45.8% bigger, at +59.35%. Month end +84.23% on 2025-08-29 This month ended before the fifth session after the move. |
| 64 | AIMD Ainos, Inc. under $25M today | +39.91% |
against the close of 2025-08-05
Session detail |
Contract / Partnership |
Ainos Secures $2.1 Million Order With ASE for First Deployment of AI Nose in Semiconductor Manufacturing Setting
08:00 ET premarket |
Five sessions later the move was 10.8% bigger, at +44.21%. Month end +63.95% on 2025-08-29 |
| 65 | PPSI Pioneer Power Solutions, Inc. | +39.87% |
against the close of 2025-08-14
Session detail |
Earnings |
Pioneer Power Reports Robust Revenue Growth of 147% in Second Quarter 2025
16:05 ET after hours |
49.2% of the move was gone five sessions later. Month end +21.86% on 2025-08-29 |
| 66 | ATCH AtlasClear Holdings, Inc. | +39.55% |
against the close of 2025-08-01
Session detail |
Contract / Partnership |
AtlasClear Holdings, Inc. and Dawson James Announce Investment Partnership
07:00 ET premarket |
75.0% of the move was gone five sessions later. Month end +16.37% on 2025-08-29 |
| 67 | MDB MongoDB, Inc. | +37.96% |
against the close of 2025-08-26
Session detail |
Earnings |
MongoDB, Inc. Announces Second Quarter Fiscal 2026 Financial Results
16:05 ET after hours |
Five sessions later the move was 32.4% bigger, at +50.25%. Month end +47.25% on 2025-08-29 This month ended before the fifth session after the move. |
| 68 | BRLT Brilliant Earth Group, Inc. under $25M today | +37.68% |
against the close of 2025-08-06
Session detail |
Buyback / Dividend |
Brilliant Earth Reports Strong Q2 Exceeding High End of Net Sales and Profitability Guidance; Announces One-Time Dividend and Distribution
06:45 ET premarket |
Five sessions later the move was 46.2% bigger, at +55.07%. Month end +111.59% on 2025-08-29 |
| 69 | AIP Arteris, Inc. Also on the opposite board this month on both boards | +37.57% |
against the close of 2025-08-04
Session detail |
Other Announcement |
Arteris To Provide FlexGen Smart NoC IP In Next-Generation AMD AI Chiplet Designs
17:00 ET after hours |
85.6% of the move was gone five sessions later. Month end -0.32% on 2025-08-29 |
| 70 | GDRX GoodRx Holdings, Inc. | +37.27% |
against the close of 2025-08-15
Session detail |
Contract / Partnership |
GoodRx Announces Collaboration with Novo Nordisk to Expand Access to Ozempic® and Wegovy® for $499-Per-Month
09:05 ET premarket |
62.6% of the move was gone five sessions later. Month end +16.62% on 2025-08-29 |
| 71 | SISI SHINECO INC under $25M today | +36.97% |
against the close of 2025-08-19
Session detail |
M&A / Acquisition |
Shineco Unveils World's First On-Chain Cell Asset Tokenization Platform; Strategic Acquisition Expands Global Blockchain-Biotech Network
06:30 ET premarket |
52.4% of the move was gone five sessions later. Month end +17.38% on 2025-08-29 |
| 72 | EBS Emergent Biosolutions, Inc. | +36.65% |
against the close of 2025-08-06
Session detail |
Earnings |
Emergent BioSolutions Reports Second Quarter 2025 Financial Results
16:15 ET after hours |
Five sessions later the move was 26.2% bigger, at +46.27%. Month end +37.65% on 2025-08-29 |
| 73 | AACG ATA Creativity Global American Also on the opposite board this month on both boards | +36.11% |
against the close of 2025-08-01
Session detail |
Crypto & Treasury |
ATA Creativity Global Entered into a Memorandum of Understanding with Baby BTC Strategic Capital Limited
16:05 ET after hours |
Five sessions later the move was 95.1% bigger, at +70.46%. Month end +100.93% on 2025-08-29 |
| 74 | AZTR Azitra Inc under $25M today | +35.88% |
against the close of 2025-08-26
Session detail |
Clinical Trial Results |
Azitra, Inc. Announces First Patient Dosed in Phase 1/2 Trial for ATR-04 Program Targeting Oncology Patients with EGFRi-Associated Rash
08:10 ET premarket |
54.8% of the move was gone five sessions later. Month end +41.16% on 2025-08-29 This month ended before the fifth session after the move. |
| 75 | AEHR Aehr Test Systems | +35.86% |
against the close of 2025-08-22
Session detail |
Other Announcement |
Major Hyperscaler Expands AI Processor Production Capacity with Additional Aehr Test Package-Level Test and Burn-in Systems
07:30 ET premarket |
Five sessions later the move was 4.5% bigger, at +37.46%. Month end +37.85% on 2025-08-29 This month ended before the fifth session after the move. |
| 76 | TRIB Trinity Biotech plc under $25M today More than one ranked move this month 2+ ranked moves | +35.59% |
against the close of 2025-08-11
Session detail |
Clinical Trial Results |
Trinity Biotech Achieves Breakthrough Clinical Trial Results for Redesigned CGM Sensor
08:45 ET premarket |
Five sessions later the move was 80.9% bigger, at +64.39%. Month end +75.19% on 2025-08-29 |
| 77 | GDOT Green Dot Corporation | +35.25% |
against the close of 2025-08-11
Session detail |
Earnings |
Green Dot Reports Second Quarter 2025 Results, Raises 2025 Guidance
16:05 ET after hours |
Five sessions later the move was 8.6% bigger, at +38.27%. Month end +40.18% on 2025-08-29 |
| 78 | GP GreenPower Motor Company Inc. under $25M today | +35.02% |
against the close of 2025-08-01
Session detail |
Contract / Partnership |
GreenPower Signs Contract for More Than $5 Million with State of New Mexico for All-Electric School Bus Pilot Program
08:30 ET premarket |
81.3% of the move was gone five sessions later. Month end +2.10% on 2025-08-29 |
| 79 | IMRX Immuneering Corporation | +34.99% |
against the close of 2025-08-20
Session detail |
Offering / Dilution Rose on dilution |
Immuneering Announces $25 Million Private Placement
08:00 ET premarket |
Five sessions later the move was 80.8% bigger, at +63.27%. Month end +67.64% on 2025-08-29 |
| 80 | NEPH Nephros Inc. | +34.95% |
against the close of 2025-08-07
Session detail |
Earnings |
Nephros Announces Strong Second Quarter Financial Results
16:00 ET after hours |
Five sessions later the move was 34.6% bigger, at +47.06%. Month end +29.07% on 2025-08-29 |
| 81 | OPRX OptimizeRx Corporation | +34.74% |
against the close of 2025-08-07
Session detail |
Earnings |
OptimizeRx Reports Second Quarter 2025 Financial Results and Updates Fiscal Year 2025 Guidance
16:01 ET after hours |
9.9% of the move was gone five sessions later. Month end +40.73% on 2025-08-29 |
| 82 | MATV Mativ Holdings, Inc. release reads negative | +34.71% |
against the close of 2025-08-06
Session detail |
Earnings Release reads negative, stock rose 34.71% |
Mativ Announces Second Quarter 2025 Results
16:30 ET after hours |
Five sessions later the move was 137.6% bigger, at +82.48%. Month end +100.16% on 2025-08-29 |
| 83 | EDIT Editas Medicine, Inc. | +34.50% |
against the close of 2025-08-12
Session detail |
Earnings |
Editas Medicine Announces Second Quarter 2025 Results and Business Updates
16:01 ET after hours |
51.9% of the move was gone five sessions later. Month end +12.23% on 2025-08-29 |
| 84 | VFF Village Farms International, Inc. | +34.30% |
against the close of 2025-08-08
Session detail |
Other Announcement |
Village Farms International Delivers Record Profitability and Performance from Continuing Operations in Q2/25
07:00 ET premarket |
Five sessions later the move was 100.0% bigger, at +68.60%. Month end +90.12% on 2025-08-29 |
| 85 | CATO CATO CORP | +34.15% |
against the close of 2025-08-20
Session detail |
Earnings |
CATO REPORTS 2Q RESULTS
07:00 ET premarket |
Five sessions later the move was 12.4% bigger, at +38.38%. Month end +44.72% on 2025-08-29 |
| 86 | ZEPP Zepp Health Corporation | +34.00% |
against the close of 2025-08-01
Session detail |
Earnings |
Zepp Health Corporation Reports Second Quarter 2025 Unaudited Financial Results
21:00 ET after hours |
Five sessions later the move was 325.4% bigger, at +144.62%. Month end +246.15% on 2025-08-29 |
| 87 | SMX SMX (Security Matters) Public Limited Company under $25M today Also on the opposite board this month on both boards | +33.40% |
against the close of 2025-08-07
Session detail |
Other Announcement |
Material Efficiency: The SMX Tool That Matches Intent with Promise
12:45 ET intraday |
98.1% of the move was gone five sessions later. Month end -59.02% on 2025-08-29 |
| 88 | STTK Shattuck Labs, Inc. | +33.30% |
against the close of 2025-08-04
Session detail |
Offering / Dilution Rose on dilution |
Shattuck Labs Announces Oversubscribed Private Placement of Up to Approximately $103 Million
06:30 ET premarket |
92.0% of the move was gone five sessions later. Month end +32.06% on 2025-08-29 |
| 89 | NAMI under $25M today | +33.01% |
against the close of 2025-08-26
Session detail |
Other Announcement |
Namibox Set to Launch World's First AI-Powered Learning Glasses
09:30 ET intraday |
85.3% of the move was gone five sessions later. Month end +19.42% on 2025-08-29 This month ended before the fifth session after the move. |
| 90 | IPWR Ideal Power Inc. | +32.95% |
against the close of 2025-08-13
Session detail |
Earnings |
Ideal Power Reports Second Quarter 2025 Financial Results
09:20 ET premarket |
20.6% of the move was gone five sessions later. Month end +34.36% on 2025-08-29 |
| 91 | LPSN LivePerson Inc | +32.93% |
against the close of 2025-08-05
Session detail |
Contract / Partnership |
LivePerson Announces Expanded Partnership with Google Cloud to Transform Enterprise AI Outcomes and Customer Experience
08:30 ET premarket |
58.2% of the move was gone five sessions later. Month end +4.99% on 2025-08-29 |
| 92 | TNXP Tonix Pharmaceuticals Holding Corp. | +32.89% |
against the close of 2025-08-11
Session detail |
Earnings |
Tonix Pharmaceuticals Reports Second Quarter 2025 Financial Results and Operational Highlights
16:15 ET after hours |
It gave back the whole move and closed 18.77% below the pre-news price. Month end -34.11% on 2025-08-29 |
| 93 | CSTL Castle Biosciences, Inc. | +32.83% |
against the close of 2025-08-04
Session detail |
Earnings |
Castle Biosciences Reports Second Quarter 2025 Results
16:05 ET after hours |
20.1% of the move was gone five sessions later. Month end +56.72% on 2025-08-29 |
| 94 | AMBO Ambow Education Holding Ltd. under $25M today | +32.73% |
against the close of 2025-08-13
Session detail |
Other Announcement |
Ambow Education Signs White House Pledge to Expand Access to AI-Supported Education for America’s Youth
06:00 ET premarket |
34.1% of the move was gone five sessions later. Month end +24.82% on 2025-08-29 |
| 95 | SPRU Spruce Power Holding Corporation | +32.48% |
against the close of 2025-08-07
Session detail |
M&A / Acquisition |
Spruce Power Signs Multi-Year Multimillion Dollar Agreement to Sell Renewable Energy Credits in New Jersey
08:30 ET premarket |
39.5% of the move was gone five sessions later. Month end +23.93% on 2025-08-29 |
| 96 | PSTG | +32.34% |
against the close of 2025-08-27
Session detail |
Earnings |
Pure Storage Announces Second Quarter Fiscal 2026 Financial Results
16:05 ET after hours |
6.7% of the move was gone five sessions later. Month end +27.52% on 2025-08-29 This month ended before the fifth session after the move. |
| 97 | RUN Sunrun Inc | +32.30% |
against the close of 2025-08-06
Session detail |
Earnings |
Sunrun Reports Second Quarter 2025 Financial Results
16:01 ET after hours |
51.9% of the move was gone five sessions later. Month end +76.07% on 2025-08-29 |
| 98 | VVPR VivoPower International PLC | +32.12% |
against the close of 2025-08-07
Session detail |
Crypto & Treasury |
VivoPower To Purchase Initial US$100 Million of Ripple Shares, Effectively Buying XRP at an Implied US$0.47 Per Token
09:30 ET intraday |
Five sessions later the move was 99.2% bigger, at +63.99%. Month end +33.68% on 2025-08-29 |
| 99 | WK Workiva Inc. release reads negative | +32.07% |
against the close of 2025-07-31
session reconstructed
Session detail |
Earnings Release reads negative, stock rose 32.07% |
Workiva Inc. Announces Second Quarter 2025 Financial Results
16:15 ET after hours |
52.5% of the move was gone five sessions later. Month end +28.84% on 2025-08-29 |
| 100 | NUKK Nukkleus Inc. | +31.98% |
against the close of 2025-08-28
Session detail |
Contract / Partnership |
Nukkleus Inc. Expands Aerospace & Defense Footprint with Strategic European Joint Venture
08:48 ET premarket |
17.8% of the move was gone five sessions later. Month end +31.98% on 2025-08-29 same session This month ended before the fifth session after the move. |
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. 407 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
On 2 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.
3 events were 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.
2 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 August 2025, the median gainer had given back 9.8% of its move five sessions later; the largest catalyst group was Earnings, 41 of the 100 events, at a median of +44.9%.
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 above the pre-news close at day +5 |
|---|---|---|---|---|---|
| Earnings | 41 | 41.0% | +44.9% | +46.7% of 40 | 97.5% of 40 |
| Other Announcement | 17 | 17.0% | +72.7% | +61.8% of 16 | 100.0% of 16 |
| M&A / Acquisition | 11 | 11.0% | +49.1% | +47.3% of 10 | 100.0% of 10 |
| Contract / Partnership | 8 | 8.0% | Fewer than 10 events in this group, so no figures are shown. | ||
| Offering / Dilution | 7 | 7.0% | 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.
4 other catalyst types, 16 events: Clinical Trial Results, Crypto & Treasury, FDA & Regulatory, Buyback / Dividend.
How much of the move survived
| Horizon | Still above the pre-news close close to close | Median change since the measured close as a share of the move |
|---|---|---|
| Day +1 | 100.0% of 99 | 2.7% given back, of 99 |
| Day +5 | 97.9% of 96 | 9.8% given back, of 96 |
| Month end | 96.7% of 91 | 0.2% given back, of 91 |
| Month end falls before day +5 for 11 of these 91 events, so this row is not a later horizon than the one above it. 91 of the 100 events have a month-end close later than the measured session; 4 have it on the measured session itself, and 5 have no month-end close. | ||
Both figures in a row are measured over the events that have a close at that horizon, the count printed beside each of them, not over all 100 events on this board, which is why the denominators differ between rows.
Repeat runners
Some companies move on news more than once. The left list holds the ones that moved twice or more this month; the right list holds the ones that also moved in the months before it. The ranking above shows one row per move, so a name that keeps coming back is only visible here.
Moved twice or more inside August 2025
Two or more ranked moves this month, each on a different trading day.
| Symbol | Measured sessions | Best move |
|---|---|---|
| TRIBTrinity Biotech plc | 2FDA & Regulatory, Clinical Trial Results | +89.05% |
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.
| Symbol | Months | Best move |
|---|---|---|
| EYENEyenovia, Inc. | 2025-07, 2025-06, 2025-05 | +134.68% |
| MOGOMogo Inc. | 2025-07, 2025-05 | +112.40% |
| SGNSigning Day Sports, Inc. | 2025-07, 2025-05 | +163.86% |
| PLRZPolyrizon Ltd. | 2025-07, 2025-06 | +59.73% |
| BZAIBlaize Holdings, Inc. | 2025-07, 2025-06 | +58.75% |
| SRMSRM Entertainment, Inc. | 2025-07, 2025-06 | +533.79% |
| WINTWINDTREE THERAPEUTICS NEW | 2025-07, 2025-06 | +43.58% |
| KZIAKazia Therapeutics Limited American | 2025-07, 2025-06 | +81.53% |
| CRMLCritical Metals Corp. | 2025-07, 2025-06 | +49.26% |
| GROBrazil Potash Corp. | 2025-07, 2025-05 | +42.22% |
| APLDApplied Digital Corporation | 2025-07, 2025-06 | +48.46% |
| GRYPGryphon Digital Mining, Inc | 2025-07, 2025-05 | +173.08% |
| SBETSharplink, Inc. | 2025-07, 2025-05 | +433.18% |
| HYPRHyperfine, Inc. | 2025-07, 2025-06 | +41.08% |
| BWBabcock & Wilcox Enterprises, Inc. | 2025-06, 2025-05 | +66.89% |
| LUCYInnovative Eyewear, Inc. | 2025-06, 2025-05 | +54.82% |
| HOVRNew Horizon Aircraft Ltd. | 2025-06, 2025-05 | +36.50% |
| AYTUAYTU BioPharma, Inc. | 2025-06, 2025-05 | +91.85% |
| DFDVDeFi Development Corp. | 2025-06, 2025-05 | +74.45% |
| SYTASiyata Mobile, Inc. | 2025-06, 2025-05 | +70.48% |
What the board was made of
Price before the move
When the announcement landed
Volume against normal
1 event has too little trading history for a relative volume, and is not in the tiers above.
Industry
37 other industries, 46 events
Industry not known: 18.0%
3 events on this board carry the flag for a move that ran against its own release, too few to say whether the flag predicts anything.
Against July 2025
100 events in the comparable window.
July 2025 median +47.0%, selected from the 9,901 events in that month's eligible pool
August 2025 median +48.1%, 1.1 points above July 2025. August 2025's median is taken over the 100 ranked rows, selected from the 9,484 events in that month's eligible pool.
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.
On 2 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.
This archive starts at 2020-04, the first month with ranked moves.