STOCK TITAN

August 2025 Stock Gainers on News

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

Data as of the trading session of , 21 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.

See the biggest losers of August 2025

100

Ranked gains

+228.95%

Largest, SOGP

99.0%

Above baseline, day +5

1.8%

Median further above baseline, day +5

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Rows

100 ranked gains in August 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 SOGP Sound Group Inc. American +228.95% against the close of 2025-08-27
Session detail
$51.6M market cap (today)
Earnings Sound Group Inc. Reports First Half of 2025 Unaudited Financial Results

05:45 ET premarket

2 THAR Tharimmune, Inc. +206.84% against the close of 2025-08-19
Session detail
$187.4M market cap (today)
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

3 ATNF 180 Life Sciences Corp. +206.59% against the close of 2025-08-11
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Crypto & Treasury 180 Life Sciences (ETHZilla) Holds 82,186 ETH

08:00 ET premarket

4 PHLT Performant Healthcare, Inc. +115.21% against the close of 2025-07-31
Session detail
$623.4M market cap (today)
M&A / Acquisition Performant Healthcare, Inc. to Be Acquired by Machinify

08:30 ET premarket

5 VERB Verb Technology Company, Inc. +114.72% against the close of 2025-08-01
Session detail
$877.8M market cap (today)
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

6 YMAB Y-mAbs Therapeutics, Inc. +103.34% against the close of 2025-08-04
Session detail
$391.2M market cap (today)
M&A / Acquisition SERB Pharmaceuticals Agrees to Acquire Y-mAbs Therapeutics

08:30 ET premarket

7 ONMD OneMedNet Corp +99.69% against the close of 2025-08-13
Session detail
$34.8M market cap (today)
Other Announcement OneMedNet Reports 80% Reduction in Debt Enabling Focus On Growth

07:45 ET premarket

8 COMM CommScope Holding Company, Inc. +86.26% against the close of 2025-08-01
Session detail
$4.34B market cap (today)
Earnings CommScope Reports Second Quarter 2025 Results

07:15 ET premarket

9 XFOR X4 Pharmaceuticals, Inc. +81.69% against the close of 2025-08-11
Session detail
$412.5M market cap (today)
Other Announcement X4 Pharmaceuticals Announces $60 Million Equity Financing with Concurrent Changes in Management and Board Leadership

07:00 ET premarket

10 WBTN WEBTOON Entertainment Inc. +81.20% against the close of 2025-08-12
Session detail
$1.28B market cap (today)
Earnings WEBTOON Entertainment Inc. Reports Second Quarter 2025 Financial Results

16:05 ET after hours

11 EQ Equillium, Inc. +78.88% against the close of 2025-08-08
Session detail
$138.2M market cap (today)
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

12 MOVE +73.24% against the close of 2025-08-28
Session detail
$256.8M market cap (today)
Other Announcement Movano Health Granted Listing Extension by Nasdaq

16:30 ET after hours

13 MNTS Momentus Inc. +72.07% against the close of 2025-08-12
Session detail
$92.9M market cap (today)
Offering / Dilution Rose on dilution Momentus Announces a Warrant Inducement Transaction for $2.7 Million in Gross Proceeds

10:15 ET intraday

14 SATS EchoStar Corporation +70.25% against the close of 2025-08-25
Session detail
$17.91B market cap (at the time of the move, reconstructed)
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

15 GMHS Gamehaus Holdings Inc. +68.14% against the close of 2025-08-28
Session detail
$38.6M market cap (today)
Buyback / Dividend Gamehaus Holdings Inc. Announces US$5 Million Share Repurchase Program

20:00 ET after hours

16 UNIT Uniti Group Inc. +64.77% against the close of 2025-08-01
Session detail
$2.45B market cap (today)
M&A / Acquisition Uniti Completes Merger with Windstream

16:59 ET after hours

17 GBIO Generation Bio Co. +63.21% against the close of 2025-08-12
Session detail
$36.0M market cap (today)
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

18 SCS Steelcase, Inc. +62.87% against the close of 2025-08-01
Session detail
$1.85B market cap (today)
M&A / Acquisition HNI Corporation to Acquire Steelcase Inc.

07:00 ET premarket

19 TLS Telos Corporation +62.61% against the close of 2025-08-08
Session detail
$326.6M market cap (today)
Earnings Telos Corporation Announces Second Quarter 2025 Earnings

09:02 ET premarket

20 IMXI International Money Express, Inc. +60.56% against the close of 2025-08-08
Session detail
$425.4M market cap (today)
Earnings Intermex Reports Second-Quarter Results

07:00 ET premarket

21 RMBL RumbleOn, Inc. +60.50% against the close of 2025-08-11
Session detail
$121.5M market cap (today)
Earnings RumbleOn, Inc. Reports Second Quarter 2025 Financial Results

16:05 ET after hours

22 BNC CEA Industries Inc. +59.88% against the close of 2025-08-08
Session detail
$128.5M market cap (today)
Crypto & Treasury BNC Makes $160M BNB Bet, Becomes Largest BNB Treasury Globally

22:10 ET after hours

23 WULF TeraWulf Inc. +59.52% against the close of 2025-08-13
Session detail
$8.14B market cap (today)
Other Announcement TeraWulf Signs 200+ MW, 10-Year AI Hosting Agreements with Fluidstack

07:00 ET premarket

24 LASE Laser Photonics Corporation +59.35% against the close of 2025-08-18
Session detail
$70.0M market cap (today)
Earnings Laser Photonics Reports Q2 2025 Revenue Growth of 317% Year-Over-Year

16:10 ET after hours

25 GEVO Gevo, Inc. +59.20% against the close of 2025-08-11
Session detail
$417.8M market cap (today)
Earnings Gevo Reports Second Quarter 2025 Financial Results

16:01 ET after hours

26 PGEN Precigen, Inc. +58.92% against the close of 2025-08-14
Session detail
$2.61B market cap (today)
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

27 AERT Aeries Technology, Inc. +57.14% against the close of 2025-08-13
Session detail
$37.1M market cap (today)
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

28 OVID Ovid Therapeutics Inc. +56.86% against the close of 2025-08-12
Session detail
$568.3M market cap (today)
Earnings Ovid Therapeutics Reports Business Updates and Second Quarter 2025 Financial Results

08:00 ET premarket

29 DUO Fangdd Network Group Ltd. +53.21% against the close of 2025-08-28
Session detail
$25.8M market cap (today)
Earnings FangDD Reports First Half 2025 Unaudited Financial Results

08:30 ET premarket

30 SKBL Skyline Builders Group Holding Limited +52.19% against the close of 2025-08-26
Session detail
$74.8M market cap (today)
Offering / Dilution Rose on dilution Skyline Builders Group Holding Ltd. Announces $17.775 Million Private Placement

08:45 ET premarket

31 AVAH Aveanna Healthcare Holdings Inc. +49.36% against the close of 2025-08-06
Session detail
$2.97B market cap (today)
Earnings Aveanna Healthcare Holdings Announces Second Quarter Financial Results and Revised 2025 Outlook

06:30 ET premarket

32 WOW WideOpenWest, Inc. +49.11% against the close of 2025-08-11
Session detail
$445.7M market cap (today)
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

33 AMRC Ameresco, Inc. +48.98% against the close of 2025-08-04
Session detail
$1.17B market cap (today)
Earnings Ameresco Reports Second Quarter 2025 Financial Results

16:05 ET after hours

34 ALEC Alector, Inc. +47.26% against the close of 2025-08-07
Session detail
$263.5M market cap (today)
Earnings Alector Reports Second Quarter 2025 Financial Results and Provides Business Update

16:05 ET after hours

35 PLYM Plymouth Industrial REIT, Inc. +47.06% against the close of 2025-08-18
Session detail
$979.2M market cap (today)
M&A / Acquisition Plymouth Industrial REIT Receives Unsolicited, Non-Binding Acquisition Proposal

07:15 ET premarket

36 MYGN Myriad Genetics Inc +46.51% against the close of 2025-08-05
Session detail
$305.1M market cap (today)
Earnings Myriad Genetics Reports Second Quarter 2025 Financial Results; Raises 2025 Revenue Guidance Following Positive Business Momentum

16:05 ET after hours

37 STAA Staar Surgical Co +46.13% against the close of 2025-08-04
Session detail
$1.16B market cap (today)
M&A / Acquisition Alcon Agrees to Acquire STAAR Surgical

01:01 ET premarket

38 EHTH eHealth, Inc. +45.57% against the close of 2025-08-05
Session detail
$38.4M market cap (today)
Earnings eHealth, Inc. Announces Second Quarter 2025 Results

07:30 ET premarket

39 SKYT SkyWater Technology, Inc. +44.87% against the close of 2025-08-06
Session detail
$1.60B market cap (today)
Earnings SkyWater Technology Reports Second Quarter 2025 Results

16:05 ET after hours

40 SPNS Sapiens International Corporation N.V. +44.27% against the close of 2025-08-12
Session detail
$2.43B market cap (today)
M&A / Acquisition Sapiens to be acquired by Advent for $2.5 Billion

01:12 ET premarket

41 XMTR Xometry, Inc. +42.98% against the close of 2025-08-04
Session detail
$5.03B market cap (today)
Earnings Xometry Reports Record Second Quarter 2025 Results

07:05 ET premarket

42 GO Grocery Outlet Holding Corp. +42.70% against the close of 2025-08-05
Session detail
$1.20B market cap (today)
Earnings Grocery Outlet Holding Corp. Announces Second Quarter Fiscal 2025 Financial Results

16:01 ET after hours

43 FDMT +42.67% against the close of 2025-07-31 session reconstructed
Session detail
$868.4M market cap (today)
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

44 BKTI BK Technologies Corporation +42.66% against the close of 2025-08-13
Session detail
$289.3M market cap (today)
Earnings BK Technologies Announces Second Quarter 2025 Results

07:00 ET premarket

45 SLQT SelectQuote, Inc. +41.53% against the close of 2025-08-20
Session detail
$96.8M market cap (today)
Earnings SelectQuote, Inc. Reports Fourth Quarter of Fiscal Year 2025 Results

07:30 ET premarket

46 STSS Sharps Technology Inc. +40.72% against the close of 2025-08-22
Session detail
$77.9M market cap (today)
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

47 PPSI Pioneer Power Solutions, Inc. +39.87% against the close of 2025-08-14
Session detail
$31.6M market cap (today)
Earnings Pioneer Power Reports Robust Revenue Growth of 147% in Second Quarter 2025

16:05 ET after hours

48 ATCH AtlasClear Holdings, Inc. +39.55% against the close of 2025-08-01
Session detail
$29.7M market cap (today)
Contract / Partnership AtlasClear Holdings, Inc. and Dawson James Announce Investment Partnership

07:00 ET premarket

49 MDB MongoDB, Inc. +37.96% against the close of 2025-08-26
Session detail
$25.39B market cap (at the time of the move, reconstructed)
Earnings MongoDB, Inc. Announces Second Quarter Fiscal 2026 Financial Results

16:05 ET after hours

50 AIP Arteris, Inc. Also on the opposite board this month on both boards +37.57% against the close of 2025-08-04
Session detail
$1.14B market cap (today)
Other Announcement Arteris To Provide FlexGen Smart NoC IP In Next-Generation AMD AI Chiplet Designs

17:00 ET after hours

51 GDRX GoodRx Holdings, Inc. +37.27% against the close of 2025-08-15
Session detail
$1.19B market cap (today)
Contract / Partnership GoodRx Announces Collaboration with Novo Nordisk to Expand Access to Ozempic® and Wegovy® for $499-Per-Month

09:05 ET premarket

52 EBS Emergent Biosolutions, Inc. +36.65% against the close of 2025-08-06
Session detail
$289.2M market cap (today)
Earnings Emergent BioSolutions Reports Second Quarter 2025 Financial Results

16:15 ET after hours

53 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
$41.5M market cap (today)
Crypto & Treasury ATA Creativity Global Entered into a Memorandum of Understanding with Baby BTC Strategic Capital Limited

16:05 ET after hours

54 AEHR Aehr Test Systems +35.86% against the close of 2025-08-22
Session detail
$3.12B market cap (today)
Other Announcement Major Hyperscaler Expands AI Processor Production Capacity with Additional Aehr Test Package-Level Test and Burn-in Systems

07:30 ET premarket

55 GDOT Green Dot Corporation +35.25% against the close of 2025-08-11
Session detail
$764.2M market cap (today)
Earnings Green Dot Reports Second Quarter 2025 Results, Raises 2025 Guidance

16:05 ET after hours

56 IMRX Immuneering Corporation +34.99% against the close of 2025-08-20
Session detail
$338.4M market cap (today)
Offering / Dilution Rose on dilution Immuneering Announces $25 Million Private Placement

08:00 ET premarket

57 NEPH Nephros Inc. +34.95% against the close of 2025-08-07
Session detail
$45.8M market cap (today)
Earnings Nephros Announces Strong Second Quarter Financial Results

16:00 ET after hours

58 OPRX OptimizeRx Corporation +34.74% against the close of 2025-08-07
Session detail
$148.1M market cap (today)
Earnings OptimizeRx Reports Second Quarter 2025 Financial Results and Updates Fiscal Year 2025 Guidance

16:01 ET after hours

59 MATV Mativ Holdings, Inc. release reads negative +34.71% against the close of 2025-08-06
Session detail
$681.6M market cap (today)
Earnings Release reads negative, stock rose 34.71% Mativ Announces Second Quarter 2025 Results

16:30 ET after hours

60 EDIT Editas Medicine, Inc. +34.50% against the close of 2025-08-12
Session detail
$503.7M market cap (today)
Earnings Editas Medicine Announces Second Quarter 2025 Results and Business Updates

16:01 ET after hours

61 VFF Village Farms International, Inc. +34.30% against the close of 2025-08-08
Session detail
$352.2M market cap (today)
Other Announcement Village Farms International Delivers Record Profitability and Performance from Continuing Operations in Q2/25

07:00 ET premarket

62 CATO CATO CORP +34.15% against the close of 2025-08-20
Session detail
$55.7M market cap (today)
Earnings CATO REPORTS 2Q RESULTS

07:00 ET premarket

63 ZEPP Zepp Health Corporation +34.00% against the close of 2025-08-01
Session detail
$74.6M market cap (today)
Earnings Zepp Health Corporation Reports Second Quarter 2025 Unaudited Financial Results

21:00 ET after hours

64 STTK Shattuck Labs, Inc. +33.30% against the close of 2025-08-04
Session detail
$808.9M market cap (today)
Offering / Dilution Rose on dilution Shattuck Labs Announces Oversubscribed Private Placement of Up to Approximately $103 Million

06:30 ET premarket

65 IPWR Ideal Power Inc. +32.95% against the close of 2025-08-13
Session detail
$77.2M market cap (today)
Earnings Ideal Power Reports Second Quarter 2025 Financial Results

09:20 ET premarket

66 LPSN LivePerson Inc +32.93% against the close of 2025-08-05
Session detail
$34.2M market cap (today)
Contract / Partnership LivePerson Announces Expanded Partnership with Google Cloud to Transform Enterprise AI Outcomes and Customer Experience

08:30 ET premarket

67 TNXP Tonix Pharmaceuticals Holding Corp. +32.89% against the close of 2025-08-11
Session detail
$234.3M market cap (today)
Earnings Tonix Pharmaceuticals Reports Second Quarter 2025 Financial Results and Operational Highlights

16:15 ET after hours

68 CSTL Castle Biosciences, Inc. +32.83% against the close of 2025-08-04
Session detail
$1.07B market cap (today)
Earnings Castle Biosciences Reports Second Quarter 2025 Results

16:05 ET after hours

69 SPRU Spruce Power Holding Corporation +32.48% against the close of 2025-08-07
Session detail
$41.2M market cap (today)
M&A / Acquisition Spruce Power Signs Multi-Year Multimillion Dollar Agreement to Sell Renewable Energy Credits in New Jersey

08:30 ET premarket

70 PSTG +32.34% against the close of 2025-08-27
Session detail
$25.65B market cap (at the time of the move, reconstructed)
Earnings Pure Storage Announces Second Quarter Fiscal 2026 Financial Results

16:05 ET after hours

71 RUN Sunrun Inc +32.30% against the close of 2025-08-06
Session detail
$2.21B market cap (today)
Earnings Sunrun Reports Second Quarter 2025 Financial Results

16:01 ET after hours

72 VVPR VivoPower International PLC +32.12% against the close of 2025-08-07
Session detail
$34.8M market cap (today)
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

73 WK Workiva Inc. release reads negative +32.07% against the close of 2025-07-31 session reconstructed
Session detail
$4.04B market cap (today)
Earnings Release reads negative, stock rose 32.07% Workiva Inc. Announces Second Quarter 2025 Financial Results

16:15 ET after hours

74 NUKK Nukkleus Inc. +31.98% against the close of 2025-08-28
Session detail
$52.0M market cap (today)
Contract / Partnership Nukkleus Inc. Expands Aerospace & Defense Footprint with Strategic European Joint Venture

08:48 ET premarket

75 CCCC C4 Therapeutics, Inc. +31.63% against the close of 2025-08-06
Session detail
$516.7M market cap (today)
Earnings C4 Therapeutics Reports Second Quarter 2025 Financial Results and Recent Business Highlights

07:00 ET premarket

76 TLRY Tilray Brands, Inc. +31.51% against the close of 2025-08-12
Session detail
$671.4M market cap (today)
Contract / Partnership Tilray Medical Forms Strategic Partnership in Italy to Broaden Access to Medical Cannabis Extracts

07:00 ET premarket

77 PBYI PUMA BIOTECHNOLOGY INC +31.44% against the close of 2025-08-08
Session detail
$481.1M market cap (today)
Other Announcement Puma Biotechnology Reports Inducement Awards Under Nasdaq Listing Rule 5635(c)(4)

17:00 ET after hours

78 HLLY Holley Inc. +31.37% against the close of 2025-08-05
Session detail
$350.4M market cap (today)
Earnings Holley Reports Second Quarter 2025 Results

07:30 ET premarket

79 DLO DLocal Limited +31.31% against the close of 2025-08-13
Session detail
$4.57B market cap (today)
Earnings dLocal Reports 2025 Second Quarter Financial Results

16:05 ET after hours

80 LZ LegalZoom.com, Inc. +31.18% against the close of 2025-08-07
Session detail
$1.01B market cap (today)
Earnings LegalZoom Reports Strong Second Quarter 2025 Financial Results, Raises 2025 Revenue Growth Expectations

16:01 ET after hours

81 HLIO Helios Technologies, Inc. +31.08% against the close of 2025-08-04
Session detail
$2.45B market cap (today)
M&A / Acquisition Helios Technologies Announces Definitive Agreement to Sell its Australian-Based Hydraulic Fluid Power Solutions and Service Provider Business

16:10 ET after hours

82 ASTH Astrana Health Inc. +30.85% against the close of 2025-08-07
Session detail
$1.87B market cap (today)
Earnings Astrana Health, Inc. Reports Second Quarter 2025 Results

16:05 ET after hours

83 ARCT Arcturus Therapeutics Holdings Inc. +30.73% against the close of 2025-08-11
Session detail
$438.9M market cap (today)
Earnings Arcturus Therapeutics Announces Second Quarter 2025 Financial Update and Pipeline Progress

16:01 ET after hours

84 VSAT Viasat Inc +30.67% against the close of 2025-08-05
Session detail
$4.45B market cap (at the time of the move, reconstructed)
Earnings Viasat Releases First Quarter Fiscal Year 2026 Financial Results

16:05 ET after hours

85 UI Ubiquiti Inc. +30.64% against the close of 2025-08-21
Session detail
$31.96B market cap (at the time of the move, reconstructed)
Earnings Ubiquiti Inc. Reports Fourth Quarter Fiscal 2025 Financial Results

07:03 ET premarket

86 SLDP Solid Power, Inc. +30.61% against the close of 2025-08-06
Session detail
$533.9M market cap (today)
Earnings Solid Power Reports Second Quarter 2025 Results

16:05 ET after hours

87 LAR Lithium Argentina AG +30.60% against the close of 2025-08-08
Session detail
$1.10B market cap (today)
Earnings Lithium Argentina Reports Second Quarter 2025 Results

07:10 ET premarket

88 MRVI Maravai LifeSciences Holdings, Inc. +30.58% against the close of 2025-08-11
Session detail
$1.34B market cap (today)
Earnings Maravai LifeSciences Reports Second Quarter 2025 Financial Results

16:05 ET after hours

89 GCT GigaCloud Technology Inc +30.52% against the close of 2025-08-07
Session detail
$1.86B market cap (today)
Earnings GigaCloud Technology Inc Announces Second Quarter and Six Months Ended June 30, 2025 Financial Results

16:00 ET after hours

90 IMAB I-MAB American +30.35% against the close of 2025-07-31
Session detail
$533.7M market cap (today)
Offering / Dilution Rose on dilution I-Mab Announces Pricing of $65 Million Underwritten Offering of American Depositary Shares

08:00 ET premarket

91 ATLX Atlas Lithium Corporation +30.18% against the close of 2025-08-01
Session detail
$103.5M market cap (today)
Other Announcement Atlas Lithium's Neves Project Completes Definitive Feasibility Study Estimating 145% IRR and 11-Month Payback

08:30 ET premarket

92 ATEC Alphatec Holdings, Inc. +30.15% against the close of 2025-07-31 session reconstructed
Session detail
$1.44B market cap (today)
Earnings ATEC Reports Second Quarter 2025 Financial Results and Raises Full-Year Guidance

16:05 ET after hours

93 TWIN Twin Disc, Incorporated +30.05% against the close of 2025-08-20
Session detail
$338.8M market cap (today)
Earnings Twin Disc Announces Full Year and Fourth Quarter Results

08:00 ET premarket

94 FOSL Fossil Group, Inc. +29.83% against the close of 2025-08-13
Session detail
$322.9M market cap (today)
Contract / Partnership Fossil Group, Inc. Announces ABL Refinancing and Transaction Support Agreement for Debt Exchange

16:05 ET after hours

95 CYRX CryoPort, Inc. +29.82% against the close of 2025-08-05
Session detail
$846.9M market cap (today)
Earnings Cryoport Reports Second Quarter 2025 Financial Results

16:19 ET after hours

96 DDD 3D Systems Corporation +29.55% against the close of 2025-08-11
Session detail
$535.0M market cap (today)
Earnings 3D Systems Reports Second Quarter 2025 Financial Results

16:15 ET after hours

97 LMND Lemonade, Inc. +29.54% against the close of 2025-08-04
Session detail
$4.21B market cap (today)
Earnings Lemonade Announces Second Quarter 2025 Financial Results

06:00 ET premarket

98 CTEV Claritev Corporation release reads negative +29.40% against the close of 2025-08-05
Session detail
$637.9M market cap (today)
Earnings Release reads negative, stock rose 29.40% Claritev Corporation Reports Second Quarter 2025 Results

06:00 ET premarket

99 TDW Tidewater, Inc. +29.20% against the close of 2025-08-04
Session detail
$4.59B market cap (today)
Earnings Tidewater Reports Results for the Six Months Ended June 30, 2025

16:22 ET after hours

100 DOCN DigitalOcean Holdings, Inc. release reads negative +28.88% against the close of 2025-08-04
Session detail
$3.81B market cap (at the time of the move, reconstructed)
Earnings Release reads negative, stock rose 28.88% DigitalOcean Announces Second Quarter 2025 Financial Results

07:00 ET premarket

NYSE and Nasdaq companies with a market capitalization of $25M or more, measured today. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. 809 smaller events this month are held out of this month's eligible pool; switch to include them. 404 events never entered this month's eligible pool, because the ticker is a warrant, a unit, a right or a preferred rather than common stock, is classed today as a fund, a trust or an index product, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Include the $5M to $25M band

On 3 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

2 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.

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

In August 2025, the median gainer was 1.8% further above its pre-news close five sessions later; the largest catalyst group was Earnings, 59 of the 100 events, at a median of +34.7%.

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

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

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst Events Share of board Median move close to close Median at day +5 Still above the pre-news close at day +5
Earnings 59 59.0% +34.7% +39.8% of 58 98.3% of 58
M&A / Acquisition 10 10.0% +48.1% +47.3% 100.0% of 10
Other Announcement 10 10.0% +48.5% +49.4% 100.0% of 10
Offering / Dilution 7 7.0% Fewer than 10 events in this group, so no figures are shown.
Contract / Partnership 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, 7 events: Crypto & Treasury, Clinical Trial Results, 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 0.9% further above baseline, of 99
Day +5 99.0% of 98 1.8% further above baseline, of 98
Month end 97.9% of 94 4.6% further above baseline, of 94
Month end falls before day +5 for 7 of these 94 events, so this row is not a later horizon than the one above it. 94 of the 100 events have a month-end close later than the measured session; 4 have it on the measured session itself, and 2 have no month-end close.

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

Repeat runners

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

Moved twice or more inside August 2025

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

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

Also risen on news in earlier months

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

SymbolMonthsBest move
EYENEyenovia, Inc. 2025-07, 2025-06, 2025-05 +134.68%
ABVXAbivax SA American 2025-07, 2025-06 +586.00%
MOGOMogo Inc. 2025-07, 2025-05 +112.40%
BZAIBlaize Holdings, Inc. 2025-07, 2025-06 +58.75%
SRMSRM Entertainment, Inc. 2025-07, 2025-06 +533.79%
DDCDDC Enterprise Limited 2025-07, 2025-05 +53.23%
KZIAKazia Therapeutics Limited American 2025-07, 2025-06 +81.53%
CRMLCritical Metals Corp. 2025-07, 2025-06 +49.26%
IPAIMMUNOPRECISE ANTIBODIES LTD 2025-07, 2025-06 +33.78%
NTRBNutriband Inc. 2025-07, 2025-06 +33.67%
GROBrazil Potash Corp. 2025-07, 2025-05 +42.22%
APLDApplied Digital Corporation 2025-07, 2025-06 +48.46%
SBETSharplink, Inc. 2025-07, 2025-05 +433.18%
HYPRHyperfine, Inc. 2025-07, 2025-06 +41.08%
PLUGPlug Power Inc. 2025-07, 2025-06 +25.88%
NVTSNavitas Semiconductor Corporation 2025-07, 2025-05 +164.40%
VVPRVivoPower International PLCthis month too 2025-07, 2025-06 +24.73%
ONCYOncolytics Biotech, Inc. 2025-07, 2025-06 +34.10%
BWBabcock & Wilcox Enterprises, Inc. 2025-06, 2025-05 +66.89%
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

  • Under $16 events, 6.0%
  • $1 to $545 events, 45.0%
  • $5 to $2032 events, 32.0%
  • Over $2017 events, 17.0%

When the announcement landed

  • Pre-market51.0%
  • Intraday2.0%
  • After hours47.0%

Volume against normal

  • Under 5x10 events, 10.1%
  • 5x to 20x39 events, 39.4%
  • Over 20x50 events, 50.5%

1 event has too little trading history for a relative volume, and is not in the tiers above.

Industry

  • Pharmaceutical Preparations15 events, 15.0%
  • Biological Products, (no Diagnostic Substances)5 events, 5.0%
  • Miscellaneous Electrical Machinery, Equipment & Supplies4 events, 4.0%
  • Services-business Services, Nec4 events, 4.0%
  • Services-prepackaged Software4 events, 4.0%
  • Finance Services3 events, 3.0%

40 other industries, 52 events

Industry not known: 13.0%

4 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 +31.8%, selected from the 9,232 events in that month's eligible pool

August 2025 median +37.4%, 5.6 points above July 2025. August 2025's median is taken over the 100 ranked rows, selected from the 8,675 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 $25M or more, measured today. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move.

On 3 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.