STOCK TITAN

August 2026 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 2026 Every stock ranked by its August 2026 gain, with or without news

100

Ranked gains

+348.04%

Largest, XHG

98.0%

Above baseline, day +5

0.2%

Median give-back, day +5

Filter and sort
Rows

100 ranked gains in August 2026

Skip the ranked rows and go to the month summary

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

Rows are ordered by the move measured when the board was ranked. A percentage recomputed from the session's own closing prices can sit a little above or below its neighbours; the rank is the one the measured move gave the row.

Rank Symbol close to close Session Catalyst Announcement
1 XHG XChange TEC.INC American +348.04% against the close of 08/12/2026
Session detail
$161.9M market cap (today)
M&A / Acquisition XChange TEC.INC Announces Intent to Acquire First Cycle, INC., Accelerating AI-Powered Insurance Transformation

08:00 ET premarket

2 MRNA Moderna, Inc. +176.97% against the close of 08/18/2026
Session detail
$56.03B market cap (at the time of the move)
Clinical Trial Results Merck and Moderna Announce Phase 3 INTerpath-001 Trial of Intismeran Autogene Plus KEYTRUDA® Met Endpoints of Recurrence-Free Survival (RFS) and Distant Metastasis-Free Survival (DMFS) in Patients With Completely Resected Stage IIB-IV Melanoma

06:45 ET premarket

3 ZSTK ZeroStack Corp. +169.55% against the close of 08/18/2026
Session detail
$85.7M market cap (today)
Crypto & Treasury catalyst from a later release the same session ZeroStack Announces Completion of Continuance to Texas

17:34 ET after hours

4 CAST FreeCast, Inc. +144.24% against the close of 08/17/2026
Session detail
$61.9M market cap (today)
Other Announcement FreeCast to Relaunch the Investor News Channel as a Next-Generation Global Business and Financial FAST Network

05:00 ET premarket

Recomputed from this session's own closing prices: the stored figure of +150.06% disagrees with them by 5.82 points. The rank is the one the stored figure gave this row.

5 CELU Celularity Inc. +138.53% against the close of 08/26/2026
Session detail
$41.7M market cap (today)
Contract / Partnership Celularity and MuseCell Innovations® Announce U.S. Manufacturing Collaboration for the Dezawa MuseCell® Platform

09:00 ET premarket

6 XOS Xos, Inc. More than one ranked move this month 2+ ranked moves +112.44% against the close of 08/17/2026
Session detail
$39.7M market cap (today)
Contract / Partnership Xos Secures U.S. Air Force Contract to Deliver Deployable Mobile Charging, Marking Defense Market Entry

16:30 ET after hours

7 HOWL Werewolf Therapeutics, Inc. +102.57% against the close of 08/20/2026
Session detail
$48.0M market cap (today)
M&A / Acquisition Werewolf Therapeutics and Ambros Therapeutics Announce Merger Agreement and Concurrent Oversubscribed $150 Million Private Placement

08:00 ET premarket

8 MDXH MDxHealth SA +74.89% against the close of 08/13/2026
Session detail
$64.5M market cap (today)
Earnings Mdxhealth Reports Second Quarter 2026 Financial Results

16:00 ET after hours

9 SLE Super League Enterprise, Inc. Also on the opposite board this month on both boards +82.12% against the close of 08/17/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Crypto & Treasury Metaplanet to Invest 2,100 Bitcoin in Super League to Launch U.S. Bitcoin Treasury Platform, Superplanet

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +73.84% disagrees with them by 8.28 points. The rank is the one the stored figure gave this row.

10 QMCO Quantum Corporation +64.69% against the close of 08/10/2026
Session detail
$907.6M market cap (today)
Earnings Quantum Reports Fiscal First Quarter 2027 Financial Results

16:05 ET after hours

11 AMLX Amylyx Pharmaceuticals, Inc. +63.84% against the close of 08/17/2026
Session detail
$3.58B market cap (today)
Clinical Trial Results Amylyx Pharmaceuticals Announces Positive Topline Results from Phase 3 LUCIDITY Clinical Trial of Avexitide in Post-Bariatric Hypoglycemia

07:00 ET premarket

12 RCEL Avita Medical, Inc. +63.58% against the close of 08/06/2026
Session detail
$304.9M market cap (today)
Earnings AVITA Medical Reports Second Quarter Results, Raises 2026 Revenue Guidance, and Expects Fourth Quarter Cash Flow Breakeven

16:02 ET after hours

13 VATE INNOVATE Corp. Also on the opposite board this month on both boards +63.43% against the close of 08/06/2026
Session detail
$96.6M market cap (today)
Earnings INNOVATE Corp. Announces Second Quarter 2026 Results

16:05 ET after hours

14 CAPR Capricor Therapeutics Inc +57.96% against the close of 08/13/2026
Session detail
$482.6M market cap (today)
Earnings Capricor Therapeutics Reports Second Quarter 2026 Financial Results and Provides Corporate Update

16:05 ET after hours

15 BWMN Bowman Consulting Group Ltd. +55.78% against the close of 08/07/2026
Session detail
$736.9M market cap (today)
M&A / Acquisition Bowman Consulting Group Enters into Definitive Agreement to be Acquired by Bernhard Capital Partners for $43.00 Per Share in Cash

07:29 ET premarket

16 OESX Orion Energy Systems, Inc. +54.42% against the close of 08/04/2026
Session detail
$116.1M market cap (today)
Earnings Orion Reports First Quarter Financial Results: Revenue Increases 32% to 25.7M, Net Income at $2M

07:00 ET premarket

17 HHS Harte-Hanks, Inc. +53.02% against the close of 08/13/2026
Session detail
$31.9M market cap (today)
M&A / Acquisition Star Equity Holdings Enters Into Merger Agreement to Acquire Harte Hanks

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +52.49% disagrees with them by 0.53 points. The rank is the one the stored figure gave this row.

18 IBTA Ibotta, Inc. +51.91% against the close of 08/03/2026
Session detail
$809.2M market cap (today)
Earnings Ibotta Reports Second Quarter 2026 Financial Results

16:10 ET after hours

19 SWVL Swvl Holdings Corp +50.34% against the close of 08/24/2026
Session detail
$150.5M market cap (today)
Offering / Dilution Rose on dilution Swvl Announces $13 Million Strategic Investment Round Priced At-The-Market Under Nasdaq Rules led by the Sawiris Family and Coefficient LP to Anchor Its Next Phase of Growth and U.S. Expansion

07:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of +51.01% disagrees with them by 0.67 points. The rank is the one the stored figure gave this row.

20 VREX Varex Imaging Corporation +48.75% against the close of 08/07/2026
Session detail
$778.5M market cap (today)
Earnings Varex Announces Financial Results for Third Quarter Fiscal Year 2026

07:05 ET premarket

21 STIM Neuronetics, Inc. +47.24% against the close of 08/10/2026
Session detail
$229.4M market cap (today)
Earnings Neuronetics Reports Second Quarter 2026 Financial and Operating Results

07:50 ET premarket

22 HZO MarineMax, Inc. +46.08% against the close of 08/07/2026
Session detail
$1.15B market cap (today)
M&A / Acquisition MarineMax Enters into Definitive Agreement to be Acquired by Blackstone Infrastructure Portfolio Company, Safe Harbor, in a $1.5 Billion All-Cash Transaction

07:29 ET premarket

23 WCT Wellchange Holdings Company Limited +45.53% against the close of 08/27/2026
Session detail
$413.9M market cap (today)
Offering / Dilution Rose on dilution Wellchange Holdings Company Limited Announces Pricing of $7.5 Million Public Offering of its Class A Ordinary Shares

08:30 ET premarket

24 AZI Autozi Internet Technology (Global) Ltd. +44.35% against the close of 08/18/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Other Announcement Autozi Internet Technology (Global) Ltd. (Nasdaq: AZI) Announces Receipt of US$30 Million Investment to Accelerate Strategic Growth

07:15 ET premarket

25 ETON Eton Pharmaceutcials, Inc. +44.31% against the close of 08/13/2026
Session detail
$1.65B market cap (today)
Earnings Eton Pharmaceuticals Reports Second Quarter 2026 Financial Results

16:05 ET after hours

26 ARX Accelerant Holdings +43.35% against the close of 08/12/2026
Session detail
$4.31B market cap (today)
Earnings Accelerant Announces Second Quarter 2026 Results

07:24 ET premarket

27 IOVA Iovance Biotherapeutics, Inc. +43.09% against the close of 08/05/2026
Session detail
$3.69B market cap (today)
Other Announcement Iovance Biotherapeutics Reports Record Second Quarter 2026 Revenue of ~$99M, Business Achievements, and Corporate Updates

07:01 ET premarket

28 CURI CuriosityStream Inc. +42.50% against the close of 08/12/2026
Session detail
$160.8M market cap (today)
Guidance Change CuriosityStream Delivers Record Q2 Earnings as Licensing Momentum Drives $8.9 million in Net Income and $11.4 million in Adjusted EBITDA; Raises Full-Year Outlook

16:05 ET after hours

29 NIQ NIQ Global Intelligence plc +41.91% against the close of 08/10/2026
Session detail
$5.21B market cap (today)
Earnings NIQ Announces Strong Second Quarter 2026 Results

16:00 ET after hours

30 HNST The Honest Company, Inc. +40.78% against the close of 08/05/2026
Session detail
$569.7M market cap (today)
Earnings The Honest Company Reports Second Quarter 2026 Results

16:05 ET after hours

31 QNST QuinStreet, Inc. +38.50% against the close of 08/06/2026
Session detail
$1.03B market cap (today)
Earnings QuinStreet Reports Record Fiscal Fourth Quarter and Full Year 2026 Results

16:05 ET after hours

32 APPS Digital Turbine, Inc. +38.49% against the close of 08/04/2026
Session detail
$1.43B market cap (today)
Earnings Digital Turbine Reports Strong Fiscal 2027 First Quarter Financial Results and Raises Full-Year Guidance

16:05 ET after hours

33 GTE Gran Tierra Energy Inc. +38.21% against the close of 08/04/2026
Session detail
$389.5M market cap (today)
Earnings Gran Tierra Energy Inc. Reports Second Quarter 2026 Results

01:32 ET premarket

34 XGN Exagen Inc. +37.82% against the close of 08/03/2026
Session detail
$168.9M market cap (today)
Earnings Exagen Inc. Reports Second Quarter 2026 Financial Results

08:00 ET premarket

35 SPAI Safe Pro Group Inc. +37.72% against the close of 08/13/2026
Session detail
$93.3M market cap (today)
Contract / Partnership Safe Pro Reports Record 1,336% Revenue Growth in Q2 2026 Driven by Multiple Government Contracts for AI-Powered Threat Detection and Mapping

08:03 ET premarket

36 AEYE AudioEye, Inc. +37.52% against the close of 08/13/2026
Session detail
$94.3M market cap (today)
Earnings AudioEye Reports Record Second Quarter 2026 Results

16:01 ET after hours

37 ASPN Aspen Aerogels, Inc. +37.52% against the close of 08/05/2026
Session detail
$395.0M market cap (today)
Earnings Aspen Aerogels, Inc. Reports Second Quarter 2026 Financial Results and Recent Business Highlights

06:30 ET premarket

38 OABI OmniAb, Inc. +37.50% against the close of 08/06/2026
Session detail
$574.3M market cap (today)
Earnings OmniAb Reports Second Quarter 2026 Financial Results and Business Highlights

16:05 ET after hours

39 TISI Team, Inc. +37.16% against the close of 08/10/2026
Session detail
$121.5M market cap (today)
Earnings Team, Inc. Reports Second Quarter 2026 Results

17:26 ET after hours

40 SENS Senseonics Holdings, Inc. +36.31% against the close of 08/06/2026
Session detail
$464.8M market cap (today)
Earnings Senseonics Holdings, Inc. Reports Second Quarter 2026 Financial Results

16:01 ET after hours

41 TSAT Telesat Corporation +36.26% against the close of 08/03/2026
Session detail
$717.4M market cap (today)
Contract / Partnership Telesat secures $2.3 billion Arctic military satcom contract, expanding Telesat Lightspeed network and capacity by 44%

07:30 ET premarket

42 ULH Universal Logistics Holdings, Inc. +36.10% against the close of 07/31/2026
Session detail
$492.0M market cap (today)
Buyback / Dividend Universal Logistics Holdings, Inc. Reports Second Quarter 2026 Financial Results; Declares Dividend

16:15 ET after hours

43 EXFY Expensify, Inc. +35.86% against the close of 08/06/2026
Session detail
$202.4M market cap (today)
Earnings Expensify Announces Q2 2026 Results

16:00 ET after hours

44 HTFL Heartflow, Inc. +35.79% against the close of 08/13/2026
Session detail
$3.96B market cap (today)
Earnings Heartflow Reports Second Quarter 2026 Financial Results and Raises Full Year 2026 Guidance

16:01 ET after hours

45 ANF Abercrombie & Fitch Co. +35.63% against the close of 08/25/2026
Session detail
$6.07B market cap (today)
Earnings Abercrombie & Fitch Co. Reports Second Quarter Fiscal 2026 Results

07:30 ET premarket

46 VRM Vroom, Inc. +35.44% against the close of 08/04/2026
Session detail
$53.7M market cap (today)
Earnings Vroom Announces Second Quarter 2026 Results

16:03 ET after hours

47 TEAM Atlassian Corporation +35.31% against the close of 08/06/2026
Session detail
$49.15B market cap (at the time of the move)
Earnings Atlassian Announces Fourth Quarter and Fiscal Year 2026 Results

16:05 ET after hours

48 CRSR Corsair Gaming, Inc. +35.25% against the close of 08/06/2026
Session detail
$1.36B market cap (today)
Other Announcement Corsair Reports Strong Second Quarter 2026 Profit Growth and Cash Generation

16:00 ET after hours

49 KLTR Kaltura, Inc. +35.00% against the close of 08/04/2026
Session detail
$218.1M market cap (today)
Earnings Kaltura Announces Financial Results for Second Quarter 2026

07:00 ET premarket

50 ABCL AbCellera Biologics Inc. +34.78% against the close of 08/07/2026
Session detail
$3.39B market cap (today)
Clinical Trial Results AbCellera to Announce Top-Line Results from the Phase 2 Trial of ABCL635 for the Treatment of Moderate-to-Severe VMS Due to Menopause on Monday, August 10, 2026

16:30 ET after hours

51 MED Medifast, Inc. +34.29% against the close of 08/03/2026
Session detail
$134.7M market cap (today)
Earnings Medifast Announces Second Quarter 2026 Financial Results

16:05 ET after hours

52 NBIS Nebius Group N.V. +34.13% against the close of 08/11/2026
Session detail
$56.09B market cap (at the time of the move)
Earnings Nebius reports second quarter 2026 financial results

07:42 ET premarket

53 EMAT Evolution Metals & Technologies Corp. release reads negative +34.07% against the close of 08/13/2026
Session detail
$1.92B market cap (today)
Leadership Change Release reads negative, stock rose 34.07% Evolution Metals & Technologies Corp. Appoints U.S. Air Force General Thomas A. Bussiere (Ret.) to Board of Directors

16:05 ET after hours

54 INSM Insmed, Inc. +33.86% against the close of 08/05/2026
Session detail
$26.60B market cap (at the time of the move)
Earnings Insmed Reports Second-Quarter 2026 Financial Results and Provides Business Update

07:00 ET premarket

55 INFU InfuSystem Holdings, Inc. +33.62% against the close of 08/03/2026
Session detail
$241.4M market cap (today)
Earnings InfuSystem Announces Financial Results for Second Quarter 2026

06:30 ET premarket

56 BLMN Bloomin' Brands, Inc. +32.85% against the close of 08/04/2026
Session detail
$742.3M market cap (today)
Earnings Bloomin’ Brands Announces 2026 Q2 Financial Results

06:30 ET premarket

57 OPRT Oportun Financial Corporation +32.84% against the close of 08/05/2026
Session detail
$352.3M market cap (today)
Other Announcement Oportun Outperforms Second Quarter Guidance

16:14 ET after hours

58 AMCI AMC Robotics Corporation +32.65% against the close of 08/20/2026
Session detail
$73.8M market cap (today)
Offering / Dilution Rose on dilution AMC Robotics Enters into Warrant Inducement Transaction for up to $2.1 Million in Gross Proceeds

08:30 ET premarket

59 DOCS Doximity, Inc. +32.62% against the close of 08/06/2026
Session detail
$4.40B market cap (today)
Earnings Doximity Announces Fiscal 2027 First Quarter Financial Results

16:01 ET after hours

60 NCTY The9 Limited +32.57% against the close of 08/20/2026
Session detail
$57.1M market cap (today)
Other Announcement The9's Investee Nanyang Biologics (NYB) Advancing toward Nasdaq Listing after RFAI Cleared Vote at Shareholders Extraordinary General Meeting

08:30 ET premarket

61 KRO Kronos Worldwide, Inc. +32.53% against the close of 08/05/2026
Session detail
$932.3M market cap (today)
Earnings KRONOS WORLDWIDE, INC. REPORTS SECOND QUARTER 2026 RESULTS

16:15 ET after hours

62 MTW The Manitowoc Company, Inc. +32.37% against the close of 08/06/2026
Session detail
$741.4M market cap (today)
Earnings The Manitowoc Company Reports Strong Second-Quarter 2026 Results; Backlog Over $1.0 Billion, Adjusted EBITDA Improved 85.9% From the Prior Year, and Full Year Guidance Raised

16:01 ET after hours

63 PUBM PubMatic, Inc. +31.90% against the close of 08/06/2026
Session detail
$739.3M market cap (today)
Earnings PubMatic Announces Second Quarter 2026 Financial Results

16:05 ET after hours

64 WEAV Weave Communications, Inc. +31.83% against the close of 08/17/2026
Session detail
$584.0M market cap (today)
M&A / Acquisition Weave Announces Acquisition by Francisco Partners

09:00 ET premarket

65 NTHI NeOnc Technologies Holdings, Inc. +31.78% against the close of 08/13/2026
Session detail
$94.9M market cap (today)
Other Announcement Stonegate Capital Partners Updates Coverage on NeOnc Technologies Holdings, Inc. (NTHI) 2Q26

16:18 ET after hours

66 LNSR LENSAR, Inc. +31.48% against the close of 08/12/2026
Session detail
$98.9M market cap (today)
Earnings LENSAR® Reports Second Quarter 2026 Results and Provides Business Update

07:00 ET premarket

67 MTRN Materion Corporation +30.81% against the close of 08/04/2026
Session detail
$5.24B market cap (today)
Earnings Materion Corporation Reports Record Second-Quarter 2026 Financial Results and Raises Full-Year Outlook

06:47 ET premarket

68 FEAM 5E Advanced Materials, Inc. +30.67% against the close of 08/07/2026
Session detail
$62.3M market cap (today)
Other Announcement 5E Advanced Materials Receives $8 Million EXIM Investment as Fort Cady Boron Project Gains White House Recognition

08:00 ET premarket

69 ALMR Alamar Biosciences, Inc. +30.65% against the close of 08/10/2026
Session detail
$1.93B market cap (today)
Earnings Alamar Biosciences Reports Second Quarter 2026 Financial Results and Provides 2026 Revenue Guidance

16:05 ET after hours

70 W Wayfair Inc. +29.97% against the close of 08/03/2026
Session detail
$13.60B market cap (at the time of the move)
Earnings Wayfair Announces Second Quarter 2026 Results, Reports Strongest Free Cash Flow Since 2020

07:00 ET premarket

71 HTZ Hertz Global Holdings, Inc +29.49% against the close of 08/05/2026
Session detail
$730.7M market cap (today)
Earnings Hertz Announces Q2 2026 Results, Highlights Strong Commercial Momentum and Continued Transformation Progress

08:00 ET premarket

72 PLTR Palantir Technologies Inc. +29.45% against the close of 08/03/2026
Session detail
$447.88B market cap (at the time of the move)
Earnings Palantir Reports Q2 2026 U.S. Comm Revenue Growth of 149% Y/Y and Revenue Growth of 93% Y/Y; Raises FY 2026 Revenue Guidance to 82% Y/Y Growth and U.S. Comm Revenue Guidance to 134% Y/Y, Crushing Consensus Expectations

16:05 ET after hours

73 PAYS Paysign, Inc. +29.30% against the close of 08/05/2026
Session detail
$753.2M market cap (today)
Earnings Paysign Reports Record Second Quarter 2026 Revenue of $28.3 Million, Up 48%; Raises Full-Year Outlook

16:52 ET after hours

74 PAY Paymentus Holdings, Inc. +29.20% against the close of 08/03/2026
Session detail
$4.57B market cap (today)
Earnings Paymentus Reports Second Quarter 2026 Financial Results

16:05 ET after hours

75 AIAI AIAI Holdings Corporation +29.19% against the close of 08/10/2026
Session detail
$231.1M market cap (today)
Other Announcement AIAI Holdings' Constellation Network Launches Dôr Retail Intelligence: Transformational AI-Powered Retail Intelligence

08:30 ET premarket

76 SLN Silence Therapeutics Plc American Depository Share +29.12% against the close of 08/07/2026
Session detail
$827.3M market cap (today)
Clinical Trial Results Silence Therapeutics to Host Conference Call and Webcast to Discuss Topline Results from Phase 2 SANRECO Trial of Divesiran in Polycythemia Vera

17:00 ET after hours

77 GGR Gogoro Inc. +29.07% against the close of 08/21/2026
Session detail
$51.0M market cap (today)
Earnings Gogoro Releases Second Quarter Financial Results, Gogoro Continues to Focus on Sustainable Growth

06:51 ET premarket

78 PRHI Presurance Holdings, Inc. +28.97% against the close of 08/12/2026
Session detail
$31.4M market cap (today)
Earnings Presurance Holdings Reports 2026 Second Quarter Financial Results

16:01 ET after hours

79 AEVA Aeva Technologies, Inc. +28.81% against the close of 08/05/2026
Session detail
$1.04B market cap (today)
Contract / Partnership Aeva Launches Optical Connectivity Business, Signs First Customer Agreement for a Major Hyperscaler

16:02 ET after hours

80 TBI Trueblue, Inc. +28.74% against the close of 08/04/2026
Session detail
$275.8M market cap (today)
Earnings TrueBlue Reports Second Quarter 2026 Results

16:05 ET after hours

81 INCR Intercure Ltd. +28.71% against the close of 08/21/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Other Announcement InterCure Finalizes NIS 230 Million (~US$77 Million) Settlement for War-Related Indirect Damages

07:00 ET premarket

82 OKTA Okta, Inc. +28.63% against the close of 08/26/2026
Session detail
$30.25B market cap (at the time of the move)
Earnings Okta Announces Second Quarter Fiscal Year 2027 Financial Results

16:01 ET after hours

83 AGPU Axe Compute Inc. +28.42% against the close of 08/14/2026
Session detail
$122.4M market cap (today)
Earnings Axe Compute Inc. Reports Second Quarter 2026 Financial Results and Provides Business Update

17:00 ET after hours

84 IPHA Innate Pharma S.A. ADS +28.32% against the close of 08/07/2026
Session detail
$210.0M market cap (today)
Contract / Partnership Innate Pharma Enters Strategic Partnership With Sobi to License Lacutamab in T-cell Lymphoma

02:00 ET premarket

85 ATKR Atkore Inc. +28.22% against the close of 07/31/2026
Session detail
$3.18B market cap (today)
M&A / Acquisition Atkore Inc. to be Acquired by Prysmian for $95.00 per Share in Cash

01:01 ET premarket

86 SWIM Latham Group, Inc. +28.07% against the close of 08/04/2026
Session detail
$744.7M market cap (today)
Earnings Latham Group, Inc. Reports Second Quarter 2026 Financial Results

16:05 ET after hours

87 QNT Quantinuum Inc. +28.02% against the close of 08/11/2026
Session detail
$13.19B market cap (at the time of the move)
Contract / Partnership Quantinuum and Oracle Partner to Accelerate Hybrid Quantum Compute Adoption on Oracle Cloud Infrastructure

16:01 ET after hours

88 XOS Xos, Inc. More than one ranked move this month 2+ ranked moves +27.93% against the close of 08/19/2026
Session detail
$39.7M market cap (today)
Other Announcement Xos Hub™ Achieves UL 2202 Certification, Validating Industry-Leading Safety Standards for Fleet Energy Storage

16:30 ET after hours

89 FTK Flotek Industries, Inc. +27.86% against the close of 08/04/2026
Session detail
$993.2M market cap (today)
Guidance Change Flotek Increases 2026 Guidance as Data Analytics Delivers Record Quarterly Revenue

16:05 ET after hours

90 SGHT Sight Sciences, Inc. +27.75% against the close of 08/05/2026
Session detail
$441.0M market cap (today)
Earnings Sight Sciences Reports Second Quarter 2026 Financial Results

16:05 ET after hours

91 MOVE Corvex, Inc. +27.60% against the close of 08/03/2026
Session detail
$365.4M market cap (today)
Contract / Partnership Corvex Signs Multi-Year Agreement to Provide NVIDIA Blackwell GPUs

08:00 ET premarket

92 ATNI ATN International, Inc +27.57% against the close of 08/05/2026
Session detail
$472.1M market cap (today)
Buyback / Dividend ATN International, Inc. Reports Second Quarter 2026 Results; Announces Increased Repurchase Authorization; and Reaffirms 2026 Outlook

16:50 ET after hours

93 ORIC Oric Pharmaceuticals, Inc. +27.08% against the close of 08/03/2026
Session detail
$1.25B market cap (today)
Earnings ORIC® Pharmaceuticals Reports Second Quarter 2026 Financial Results and Operational Updates

16:05 ET after hours

94 NEOV NeoVolta Inc. +26.94% against the close of 08/28/2026
Session detail
$216.0M market cap (today)
Contract / Partnership NeoVolta Announces Strategic U.S. Battery Cell Supply and BESS Manufacturing Collaboration with SK On

08:30 ET premarket

95 BLZE Backblaze, Inc. +26.94% against the close of 08/03/2026
Session detail
$762.0M market cap (today)
Earnings Backblaze Announces Second Quarter 2026 Financial Results

16:05 ET after hours

96 FIGS FIGS, Inc. +26.87% against the close of 08/06/2026
Session detail
$2.15B market cap (today)
Earnings FIGS Releases Second Quarter 2026 Financial Results

16:05 ET after hours

97 SITM SiTime Corporation +26.58% against the close of 08/05/2026
Session detail
$17.00B market cap (at the time of the move)
Earnings SiTime Reports Second Quarter 2026 Financial Results

16:10 ET after hours

98 OMER Omeros Corporation +26.55% against the close of 08/12/2026
Session detail
$1.35B market cap (today)
Earnings Omeros Corporation Reports Second Quarter 2026 Financial Results

16:02 ET after hours

99 ZBRA Zebra Technologies Corporation +26.47% against the close of 08/03/2026
Session detail
$16.73B market cap (at the time of the move)
Earnings Zebra Technologies Announces Second Quarter 2026 Results

06:30 ET premarket

100 HUMA Humacyte, Inc. +26.35% against the close of 08/18/2026
Session detail
$157.5M market cap (today)
Clinical Trial Results Humacyte Announces Lancet Digital Health Publication of V007 Phase 3 Hemodialysis Access Trial Results

08:00 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. 767 smaller events this month are held out of this month's eligible pool; switch to include them. 71 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

4 rows print a move recomputed from the session's own closing prices, because the stored figure disagreed with them; each says so on the row, and each keeps the rank the stored figure gave it.

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

In August 2026, the median gainer had given back 0.2% of its move five sessions later; the largest catalyst group was Earnings, 58 of the 100 events, at a median of +34.2%.

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 58 58.0% +34.2% +34.9% 100.0% of 58
Other Announcement 11 11.0% +32.6% +26.1% 100.0% of 11
Contract / Partnership 9 9.0% Fewer than 10 events in this group, so no figures are shown.
M&A / Acquisition 7 7.0% Fewer than 10 events in this group, so no figures are shown.
Clinical Trial Results 5 5.0% Fewer than 10 events in this group, so no figures are shown.

5 other catalyst types, 10 events: Offering / Dilution, Guidance Change, Buyback / Dividend, Crypto & Treasury, Leadership Change.

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 98.0% of 100 3.9% given back, of 100
Day +5 98.0% of 100 0.2% given back, of 100
Month end 91.9% of 99 10.2% given back, of 99
Month end falls before day +5 for 5 of these 99 events, so this row is not a later horizon than the one above it. 99 of the 100 events have a month-end close later than the measured session; 1 has 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 August 2026

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

SymbolMeasured sessionsBest move
XOSXos, Inc. 2Contract / Partnership, Other Announcement +112.44%

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
AIIORobo.ai Inc. 2026-07, 2026-06, 2026-05 +116.09%
PNPN Smart Energy Limited 2026-07, 2026-05 +120.80%
REPLReplimune Group, Inc. 2026-07, 2026-05 +107.02%
ENTXEntera Bio Ltd. 2026-07, 2026-06 +91.22%
QTTBQ32 Bio Inc. 2026-07, 2026-05 +90.72%
TDTHTrident Digital Tech Holdings Ltd 2026-07, 2026-06 +41.53%
AMCAMC ENTERTAINMENT HOLDINGS, INC. 2026-07, 2026-06 +26.80%
TTRXTurn Therapeutics Inc. 2026-07, 2026-06 +26.27%
AIRJAirJoule Technologies Corporation 2026-07, 2026-06 +22.02%
QBTSD-Wave Quantum Inc. 2026-07, 2026-05 +33.37%
BLZEBackblaze, Inc.this month too 2026-06, 2026-05 +63.58%
OTLKOutlook Therapeutics, Inc. 2026-06, 2026-05 +35.34%
VELOVelo3D, Inc. 2026-06, 2026-05 +49.43%
ZTEKZentek Ltd. 2026-06, 2026-05 +34.06%
FCELFuelCell Energy Inc NEW (DE) 2026-06, 2026-05 +30.46%
QUCYQuantum Cyber N.V. 2026-06, 2026-05 +315.12%

What the board was made of

Price before the move

  • Under $16 events, 6.0%
  • $1 to $531 events, 31.0%
  • $5 to $2038 events, 38.0%
  • Over $2025 events, 25.0%

When the announcement landed

  • Pre-market46.0%
  • Intraday0.0%
  • After hours54.0%

Volume against normal

  • Under 5x16 events, 16.0%
  • 5x to 20x43 events, 43.0%
  • Over 20x41 events, 41.0%

Industry

  • Pharmaceutical Preparations11 events, 11.0%
  • Services-prepackaged Software8 events, 8.0%
  • Surgical & Medical Instruments & Apparatus6 events, 6.0%
  • Biological Products, (no Diagnostic Substances)3 events, 3.0%
  • Miscellaneous Electrical Machinery, Equipment & Supplies3 events, 3.0%
  • Motor Vehicle Parts & Accessories3 events, 3.0%

47 other industries, 55 events

Industry not known: 11.0%

1 event on this board carries the flag for a move that ran against its own release, too few to say whether the flag predicts anything.

Against July 2026

100 events in the comparable window.

July 2026 median +26.7%, selected from the 8,494 events in that month's eligible pool

August 2026 median +34.5%, 7.8 points above July 2026. August 2026's median is taken over the 100 ranked rows, selected from the 7,489 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.

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