STOCK TITAN

August 2026 Stock Losers 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 , 18 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 gainers of August 2026 Every stock ranked by its August 2026 gain, with or without news

100

Ranked drops

-91.18%

Largest, SION

99.0%

Below baseline, day +5

0.6%

Median recovered, day +5

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Rows

100 ranked drops 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 SION Sionna Therapeutics, Inc. -91.18% against the close of 08/07/2026
Session detail
$330.1M market cap (today)
Clinical Trial Results Sionna Therapeutics Reports Topline Data from Two Development Programs in Cystic Fibrosis and Provides Corporate Update

07:00 ET premarket

2 TENX Tenax Therapeutics, Inc. -89.77% against the close of 08/07/2026
Session detail
$74.1M market cap (today)
Clinical Trial Results Tenax Therapeutics Announces Topline Results from Phase 3 LEVEL Clinical Trial of TNX-103 in Patients with PH-HFpEF

07:00 ET premarket

3 EYPT EyePoint, Inc. release reads positive -66.98% against the close of 08/14/2026
Session detail
$393.1M market cap (today)
Clinical Trial Results Release reads positive, stock fell 66.98% EyePoint Announces Topline Data from LUGANO, the First of Two Pivotal Phase 3 Clinical Trials for DURAVYU™ 2.7mg in Wet AMD

07:00 ET premarket

4 PN PN Smart Energy Limited -61.28% against the close of 08/06/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Offering / Dilution PN Smart Energy Limited Announces Pricing of $5.0 Million Registered Direct Offering

09:22 ET premarket

5 CVRX CVRx, Inc. release reads positive -59.76% against the close of 08/06/2026
Session detail
$78.1M market cap (today)
Earnings Release reads positive, stock fell 59.76% CVRx Reports Second Quarter 2026 Financial and Operating Results

16:05 ET after hours

6 INV Innventure, Inc. -55.14% against the close of 08/13/2026
Session detail
$93.1M market cap (today)
Earnings Innventure Reports Second Quarter 2026 Results

16:15 ET after hours

7 ZONE Zone Frontier Inc. -54.79% against the close of 08/10/2026
Session detail
$34.5M market cap (today)
Offering / Dilution CleanCore Solutions, Inc. (NYSE AMERICAN: ZONE) Announces Proposed Public Offering

16:10 ET after hours

8 TDUP ThredUp Inc. -50.48% against the close of 08/05/2026
Session detail
$350.7M market cap (today)
Earnings ThredUp Announces Second Quarter 2026 Results

16:05 ET after hours

9 ACH Accendra Health, Inc. -50.00% against the close of 08/07/2026
Session detail
$84.6M market cap (today)
Earnings Accendra Health Reports Second Quarter 2026 Financial Results

06:45 ET premarket

10 BZAI Blaize Holdings, Inc. -49.31% against the close of 08/13/2026
Session detail
$66.7M market cap (today)
Earnings Blaize Reports Second Quarter 2026 Financial Results

16:15 ET after hours

11 KLC KinderCare Learning Companies, Inc. -46.27% against the close of 08/13/2026
Session detail
$305.8M market cap (today)
Earnings KinderCare Reports Second Quarter 2026 Financial Results

16:15 ET after hours

12 SUJA Suja Life, Inc. -46.18% against the close of 08/04/2026
Session detail
$235.3M market cap (today)
Earnings Suja Life Reports Second Quarter 2026 Financial Results

16:05 ET after hours

13 AIRS AirSculpt Technologies, Inc. release reads positive -45.11% against the close of 08/07/2026
Session detail
$195.0M market cap (today)
Earnings Release reads positive, stock fell 45.11% AirSculpt Technologies Reports Second Quarter Fiscal 2026 Results

06:00 ET premarket

14 GLND Greenland Energy Company -44.28% against the close of 08/11/2026
Session detail
$56.8M market cap (today)
Other Announcement Greenland Energy Company Provides Update on Greenland Permitting Process and Project Planning

18:25 ET after hours

15 NCMI National CineMedia, Inc. release reads positive -41.56% against the close of 08/11/2026
Session detail
$229.5M market cap (today)
M&A / Acquisition Release reads positive, stock fell 41.56% National CineMedia, Inc. to Acquire Captivate for $275 Million, Creating the Leading Premium Video and Digital Out-of-Home Advertising Platform

16:05 ET after hours

16 VATE INNOVATE Corp. Also on the opposite board this month release reads positive on both boards -41.12% against the close of 08/07/2026
Session detail
$95.9M market cap (today)
M&A / Acquisition catalyst from a later release the same session Release reads positive, stock fell 41.12% INNOVATE Agrees to $650 Million Sale of DBM Global to IES Holdings

08:00 ET premarket

17 MVIS Microvision Inc -40.85% against the close of 08/13/2026
Session detail
$51.1M market cap (today)
Offering / Dilution MicroVision Announces Launch of Proposed Public Offering

17:45 ET after hours

18 QTRX Quanterix Corporation release reads positive -39.95% against the close of 08/07/2026
Session detail
$129.1M market cap (today)
Earnings Release reads positive, stock fell 39.95% Quanterix Releases Financial Results for the Second Quarter of 2026

08:00 ET premarket

19 BLLN BillionToOne, Inc. release reads positive -38.89% against the close of 08/05/2026
Session detail
$4.67B market cap (today)
Earnings Release reads positive, stock fell 38.89% BillionToOne Reports Second Quarter 2026 Results and Reiterates 2026 Revenue Guidance

16:05 ET after hours

20 BODI The Beachbody Company, Inc. -38.11% against the close of 08/10/2026
Session detail
$41.5M market cap (today)
Earnings Beachbody (BODi) Reports Second Quarter Financial Results

16:05 ET after hours

21 AHCO AdaptHealth Corp. -38.04% against the close of 08/03/2026
Session detail
$825.8M market cap (today)
Earnings AdaptHealth Corp. Announces Second Quarter 2026 Results

07:00 ET premarket

22 TYGO Tigo Energy, Inc. -36.76% against the close of 08/04/2026
Session detail
$81.4M market cap (today)
Earnings Tigo Energy Reports Second Quarter 2026 Financial Results

16:05 ET after hours

23 BETR Better Home & Finance Holding Company release reads positive -36.74% against the close of 08/03/2026
Session detail
$258.4M market cap (today)
Leadership Change Release reads positive, stock fell 36.74% Better Home & Finance Appoints Daniel Lewis Interim Chief Executive Officer

16:42 ET after hours

24 CDNL Cardinal Infrastructure Group Inc. release reads positive -36.22% against the close of 08/10/2026
Session detail
$780.8M market cap (today)
M&A / Acquisition Release reads positive, stock fell 36.22% Cardinal Infrastructure Group Inc. Reports Second Quarter 2026 Results and Updates 2026 Outlook, Announces Acquisition of Allied Paving

06:50 ET premarket

25 NABL N-able, Inc. release reads positive -35.67% against the close of 08/07/2026
Session detail
$727.3M market cap (today)
Earnings Release reads positive, stock fell 35.67% N-able Announces Second Quarter 2026 Results

07:00 ET premarket

26 LMB Limbach Holdings, Inc release reads positive -35.51% against the close of 08/04/2026
Session detail
$590.8M market cap (today)
Earnings Release reads positive, stock fell 35.51% Limbach Reports Second Quarter 2026 Results

16:15 ET after hours

27 SNSC SunScout Holding Limited release reads positive -35.47% against the close of 08/18/2026
Session detail
$41.1M market cap (today)
Other Announcement Release reads positive, stock fell 35.47% SunScout Commences International Shipments of SunScout Eco to Meet Strong Customer Demand

09:00 ET premarket

28 GAIA Gaia, Inc. -35.26% against the close of 08/10/2026
Session detail
$39.2M market cap (today)
Earnings Gaia Reports Second Quarter 2026 Financial Results

16:05 ET after hours

29 GETY Getty Images Holdings, Inc. -34.90% against the close of 08/10/2026
Session detail
$106.9M market cap (today)
Earnings Getty Images Reports Second Quarter 2026 Results

16:07 ET after hours

30 UWMC UWM Holdings Corporation release reads positive -34.78% against the close of 08/05/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Contract / Partnership Release reads positive, stock fell 34.78% UWM Holdings Corporation Announces $2.05 Billion Strategic Capital Partnership with the Ishbia Family and Oaktree

16:05 ET after hours

31 UTI Universal Technical Institute, Inc. release reads positive -34.22% against the close of 08/05/2026
Session detail
$1.19B market cap (today)
Earnings Release reads positive, stock fell 34.22% Universal Technical Institute Reports Fiscal Year 2026 Third Quarter Results

16:06 ET after hours

32 USNA USANA Health Sciences Inc -34.20% against the close of 08/04/2026
Session detail
$280.8M market cap (today)
Earnings USANA Health Sciences Reports Second Quarter 2026 Results

16:05 ET after hours

33 SEZL Sezzle Inc. -33.89% against the close of 08/06/2026
Session detail
$3.99B market cap (today)
Earnings Sezzle Reports Second Quarter 2026 Results

16:01 ET after hours

34 EVTL Vertical Aerospace Ltd. release reads positive -33.82% against the close of 08/07/2026
Session detail
$101.3M market cap (today)
Other Announcement Release reads positive, stock fell 33.82% Vertical Aerospace Announces Financing Commitments of Approximately $100 Million to Advance Certification and Commercialisation

08:33 ET premarket

35 SLE Super League Enterprise, Inc. Also on the opposite board this month release reads positive on both boards -32.44% against the close of 08/13/2026
Session detail
Market cap is not shown because the stored figure disagrees with the share count and price it is derived from.
Earnings Release reads positive, stock fell 32.44% Super League Reports Second Quarter 2026 Financial Results, Highlighted by Improving Margins and Operating Performance

07:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of -33.33% disagrees with them by 0.89 points. The rank is the one the stored figure gave this row.

36 ONT Onterris, Inc. release reads positive -33.32% against the close of 08/05/2026
Session detail
$629.0M market cap (today)
Earnings Release reads positive, stock fell 33.32% Onterris Reports Second Quarter Results, Updates Full-Year 2026 Guidance, and Announces Board-led Strategic Review Process

16:03 ET after hours

37 AMPG AMPLITECH GROUP INC. COM release reads positive -33.31% against the close of 08/13/2026
Session detail
$107.1M market cap (today)
Earnings Release reads positive, stock fell 33.31% AmpliTech Group Reports Q2 2026 Revenue of $8.07 Million, up 50.9% Sequentially, and Gross Profit Growth of 161.2% Year-over-Year

16:10 ET after hours

38 DCGO DocGo Inc. release reads positive -33.08% against the close of 08/17/2026
Session detail
$38.4M market cap (today)
Earnings Release reads positive, stock fell 33.08% DocGo Announces Second Quarter 2026 Results

16:20 ET after hours

39 CMRC Commerce.com, Inc. Series 1 release reads positive -31.96% against the close of 08/05/2026
Session detail
$212.1M market cap (today)
Earnings Release reads positive, stock fell 31.96% Commerce Announces Second Quarter 2026 Financial Results

07:00 ET premarket

40 HRTX Heron Therapeutics, Inc. release reads positive -31.74% against the close of 08/07/2026
Session detail
$66.4M market cap (today)
Earnings Release reads positive, stock fell 31.74% Heron Therapeutics Announces Second Quarter 2026 Financial Results

08:00 ET premarket

41 KLXE KLX Energy Services Holdings, Inc. -30.80% against the close of 08/10/2026
Session detail
$32.9M market cap (today)
Offering / Dilution KLX Energy Services Announces $125 Million Rights Offering for Common Stock Backstopped For Up to $94 Million to Reduce Leverage

16:15 ET after hours

42 DKS Dick's Sporting Goods, Inc. -30.68% against the close of 08/24/2026
Session detail
$12.09B market cap (at the time of the move)
Earnings DICK'S Sporting Goods, Inc. Reports Second Quarter Results

07:00 ET premarket

43 AIOT PowerFleet, Inc. release reads positive -30.61% against the close of 08/07/2026
Session detail
$397.3M market cap (today)
Earnings Release reads positive, stock fell 30.61% Powerfleet Reports Results for First Quarter Fiscal 2027

07:00 ET premarket

44 SEDG SolarEdge Technologies, Inc. -30.48% against the close of 08/04/2026
Session detail
$2.24B market cap (today)
Earnings SolarEdge Announces Second Quarter 2026 Financial Results

06:55 ET premarket

45 THRY Thryv Holdings, Inc. -30.28% against the close of 08/03/2026
Session detail
$86.9M market cap (today)
Earnings Thryv Reports Second Quarter 2026 Results and Launches Thryv Growth Platform

07:30 ET premarket

46 FBDT First Breach Inc. -30.24% against the close of 08/24/2026
Session detail
$41.3M market cap (today)
Other Announcement First Breach Completes First Flight of Drone Prototype and Advances American-Made Manufacturing Through Hellbender Agreement

08:30 ET premarket

47 DWSN Dawson Geophysical Company New release reads positive -30.15% against the close of 08/13/2026
Session detail
$105.9M market cap (today)
Earnings Release reads positive, stock fell 30.15% DAWSON GEOPHYSICAL REPORTS SECOND QUARTER 2026 RESULTS

16:05 ET after hours

48 LZ LegalZoom.com, Inc. release reads positive -30.06% against the close of 08/05/2026
Session detail
$1.03B market cap (today)
Earnings Release reads positive, stock fell 30.06% LegalZoom Reports Second Quarter 2026 Financial Results

16:01 ET after hours

49 PAL Proficient Auto Logistics, Inc. -29.77% against the close of 08/10/2026
Session detail
$147.6M market cap (today)
Earnings Proficient Auto Logistics Reports Second Quarter 2026 Financial Results

16:15 ET after hours

50 EBS Emergent Biosolutions, Inc. release reads positive -29.58% against the close of 08/05/2026
Session detail
$307.6M market cap (today)
Earnings Release reads positive, stock fell 29.58% Emergent BioSolutions Reports Second Quarter 2026 Financial Results

16:07 ET after hours

51 SHMD SCHMID Group N.V. release reads positive -29.48% against the close of 08/24/2026
Session detail
$221.0M market cap (today)
Earnings Release reads positive, stock fell 29.48% SCHMID Group N.V. reports H1 2026 Financial Results and Updates Full-Year 2026 Guidance

06:32 ET premarket

52 SLQT SelectQuote, Inc. release reads positive -29.34% against the close of 08/24/2026
Session detail
$94.7M market cap (today)
Earnings Release reads positive, stock fell 29.34% SelectQuote, Inc. Reports Fourth Quarter of Fiscal Year 2026 Results

07:00 ET premarket

53 CLBT Cellebrite DI Ltd. -29.08% against the close of 08/12/2026
Session detail
$2.88B market cap (today)
Leadership Change Cellebrite Appoints Shiven Ramji Chief Executive Officer, Succeeding Thomas E. Hogan

07:00 ET premarket

54 PROP Prairie Operating Co. -29.00% against the close of 08/14/2026
Session detail
$52.8M market cap (today)
Earnings Prairie Operating Co. Announces Second Quarter 2026 Earnings Conference Call

06:55 ET premarket

55 INSG Inseego Corp. release reads positive -28.60% against the close of 08/05/2026
Session detail
$71.6M market cap (today)
Earnings Release reads positive, stock fell 28.60% Inseego Reports Second Quarter 2026 Financial Results

16:05 ET after hours

56 KTCC KEY Tronic Corp -28.31% against the close of 08/27/2026
Session detail
$26.0M market cap (today)
Earnings Key Tronic Corporation Announces Results for the Fourth Quarter and Year End of Fiscal 2026

16:03 ET after hours

57 XTNT Xtant Medical Holdings, Inc. release reads positive -28.25% against the close of 08/10/2026
Session detail
$53.3M market cap (today)
Earnings Release reads positive, stock fell 28.25% Xtant Medical Reports Second Quarter 2026 Financial Results

07:00 ET premarket

58 SECZ Securitize Corp. -27.74% against the close of 08/12/2026
Session detail
$1.35B market cap (today)
Earnings Securitize Reports Second Quarter 2026 Results

16:15 ET after hours

59 TBLA Taboola.com Ltd. -27.50% against the close of 08/04/2026
Session detail
$1.03B market cap (today)
Earnings Taboola Reports Strong Q2 2026 Financial Results, & Raises Full-Year ex-TAC Gross Profit and Adjusted EBITDA Guidance

06:15 ET premarket

60 AREN The Arena Group Holdings, Inc. release reads positive -27.27% against the close of 08/10/2026
Session detail
$53.3M market cap (today)
M&A / Acquisition Release reads positive, stock fell 27.27% The Arena Group Reports Q2 2026 Results, Announces Rebrand to Paradium.AI, Refinance of Debt, Completion of Strategic Acquisition of InfoSentience and Launch of Cutter Studios

16:05 ET after hours

61 CNTX Context Therapeutics Inc. release reads positive -27.27% against the close of 08/05/2026
Session detail
$34.6M market cap (today)
Other Announcement Release reads positive, stock fell 27.27% Context Therapeutics Reports Second Quarter 2026 Operating and Pipeline Progress

16:14 ET after hours

62 BBW Build-A-Bear Workshop, Inc. release reads positive -27.24% against the close of 08/26/2026
Session detail
$365.3M market cap (today)
Earnings Release reads positive, stock fell 27.24% Build-A-Bear Workshop Reports Fiscal Second Quarter 2026 Results

06:45 ET premarket

63 VPG Vishay Precision Group, Inc. -27.17% against the close of 08/04/2026
Session detail
$861.6M market cap (today)
Earnings VPG Reports Fiscal 2026 Second Quarter Results; Orders of $96 Million Reflect Continued Strength in Key Markets

06:15 ET premarket

64 ATS ATS Corporation release reads positive -26.55% against the close of 08/05/2026
Session detail
$1.91B market cap (today)
Earnings Release reads positive, stock fell 26.55% ATS Reports First Quarter Fiscal 2027 Results and Announces a Fixed Cost Transformation Program

06:00 ET premarket

65 TTEC TTEC Holdings, Inc. release reads positive -26.18% against the close of 08/10/2026
Session detail
$66.1M market cap (today)
Earnings Release reads positive, stock fell 26.18% TTEC Announces Second Quarter 2026 Financial Results

16:05 ET after hours

66 BALY Bally's Corporation release reads positive -26.05% against the close of 08/14/2026
Session detail
$454.2M market cap (today)
Earnings Release reads positive, stock fell 26.05% Bally’s Corporation Reports Second Quarter 2026 Results

16:15 ET after hours

67 AKBA Akebia Therapeutics, Inc. release reads positive -26.02% against the close of 08/05/2026
Session detail
$285.4M market cap (today)
Earnings Release reads positive, stock fell 26.02% Akebia Therapeutics Reports Second Quarter 2026 Financial Results and Business Highlights

16:05 ET after hours

68 LASR nLIGHT, Inc. -25.56% against the close of 08/06/2026
Session detail
$2.40B market cap (today)
Earnings nLIGHT, Inc. Announces Second Quarter 2026 Results

16:10 ET after hours

69 TRIP TripAdvisor, Inc. -25.52% against the close of 08/05/2026
Session detail
$1.06B market cap (today)
Other Announcement Tripadvisor, Inc. Earnings Press Release Available on Company's Investor Relations Site

07:05 ET premarket

70 BAER Bridger Aerospace Group Holdings, Inc. -25.44% against the close of 08/06/2026
Session detail
$64.7M market cap (today)
Earnings Bridger Aerospace Reports Second Quarter 2026 Results

16:05 ET after hours

71 LMAT LeMaitre Vascular, Inc. -25.32% against the close of 08/04/2026
Session detail
$1.82B market cap (today)
Earnings LeMaitre Q2 2026 Financial Results

16:05 ET after hours

72 SSTI SoundThinking, Inc. -25.27% against the close of 08/13/2026
Session detail
$78.9M market cap (today)
Earnings SoundThinking, Inc. Reports Second Quarter 2026 Financial Results

16:05 ET after hours

73 IDN Intellicheck, Inc. -25.20% against the close of 08/13/2026
Session detail
$55.3M market cap (today)
Earnings Intellicheck Reports Second Quarter 2026 Results

16:05 ET after hours

74 HCAT Health Catalyst, Inc -25.11% against the close of 08/06/2026
Session detail
$127.9M market cap (today)
Earnings Health Catalyst Reports Second Quarter 2026 Results

16:03 ET after hours

75 OPFI OppFi Inc. -24.97% against the close of 08/10/2026
Session detail
$630.5M market cap (today)
Earnings OppFi Reports Second Quarter 2026 Results, Record Second Quarter Revenue

16:05 ET after hours

76 LINC Lincoln Educational Services -24.93% against the close of 08/07/2026
Session detail
$787.0M market cap (today)
Earnings Lincoln Educational Services Reports Strong Second Quarter Financial Results; Reiterates Full Year Financial Guidance

08:00 ET premarket

77 RGNX REGENXBIO Inc. -24.86% against the close of 08/21/2026
Session detail
$578.3M market cap (today)
FDA & Regulatory REGENXBIO Announces Regulatory Update on RGX-121 for MPS II

07:05 ET premarket

78 LIF Life360, Inc. -24.77% against the close of 08/10/2026
Session detail
$3.51B market cap (today)
Earnings Life360 Reports Record Q2 2026 Results

16:05 ET after hours

79 QDEL QuidelOrtho Corporation -24.72% against the close of 08/06/2026
Session detail
$917.5M market cap (today)
Earnings QuidelOrtho Reports Second Quarter 2026 Financial Results

16:05 ET after hours

80 QTEX QTREX Quantum Ltd. -24.04% against the close of 08/19/2026
Session detail
$59.0M market cap (today)
Offering / Dilution QTREX Announces Pricing of a $10 Million Registered Direct Offering of Ordinary Shares

08:30 ET premarket

Recomputed from this session's own closing prices: the stored figure of -24.63% disagrees with them by 0.59 points. The rank is the one the stored figure gave this row.

81 SMJF SMJ International Holdings Inc. -24.49% against the close of 08/27/2026
Session detail
$30.2M market cap (today)
Other Announcement SMJ International Holdings Inc. Issues Statement Regarding Unusual Market Action

11:45 ET intraday

82 AAP ADVANCE AUTO PARTS INC -24.49% against the close of 08/19/2026
Session detail
$2.57B market cap (today)
Earnings Advance Auto Parts Reports Second Quarter 2026 Results

06:30 ET premarket

83 UAMY United States Antimony Corporation -24.47% against the close of 08/11/2026
Session detail
$814.2M market cap (today)
Earnings United States Antimony Corporation Reports Second Quarter and Six Months Ended June 30, 2026 Financial and Operating Results

16:05 ET after hours

84 CRTO Criteo S.A. -23.88% against the close of 08/04/2026
Session detail
$869.2M market cap (today)
Leadership Change CRITEO APPOINTS CONNOR MCGOGNEY AS CHIEF FINANCIAL OFFICER

07:00 ET premarket

85 TDC TERADATA CORPORATION -23.73% against the close of 08/04/2026
Session detail
$2.58B market cap (today)
Earnings Teradata Reports Second Quarter 2026 Financial Results

16:05 ET after hours

86 DVLT Datavault AI Inc. -23.40% against the close of 08/18/2026
Session detail
$182.5M market cap (today)
Earnings Datavault AI Reports Second Quarter 2026 Financial Results and Provides Business Update Highlighting Progress Toward Commercialization of Tokenization and Data Monetization Platforms

07:44 ET premarket

87 EIX -23.09% against the close of 08/28/2026
Session detail
$20.77B market cap (at the time of the move)
Other Announcement SCE Calls for Comprehensive Wildfire Reform to Protect Communities and Keep Bills Affordable

21:05 ET after hours

88 ANGI Angi Inc. -22.95% against the close of 08/04/2026
Session detail
$190.6M market cap (today)
Other Announcement Angi Inc. Earnings Release and Letter to Shareholders Available on Company’s Website

16:10 ET after hours

89 ORGO Organogenesis Holdings Inc. -22.82% against the close of 08/06/2026
Session detail
$205.9M market cap (today)
Earnings Organogenesis Holdings Inc. Reports Second Quarter 2026 Financial Results

16:05 ET after hours

90 VERI Veritone, Inc. -22.82% against the close of 08/13/2026
Session detail
$92.0M market cap (today)
Earnings Veritone Reports Second Quarter 2026 Results and Provides Update on Cost Reductions

16:05 ET after hours

91 KLAR Klarna Group plc -22.81% against the close of 08/17/2026
Session detail
$5.41B market cap (today)
Earnings Klarna Reports Second Quarter 2026 Results

07:33 ET premarket

92 CTM Castellum, Inc. -22.76% against the close of 08/06/2026
Session detail
$59.7M market cap (today)
Earnings Castellum Announces Second Quarter and First Half 2026 Financial Results

16:05 ET after hours

93 VTIX Virtuix Holdings Inc. -22.53% against the close of 08/19/2026
Session detail
$42.8M market cap (today)
Earnings Virtuix Reports First Quarter Fiscal Year 2027 Results as Omni One Orders Increase 150% Following Meta Launch

17:34 ET after hours

94 SIF SIFCO Industries, Inc. -22.39% against the close of 08/07/2026
Session detail
$132.8M market cap (today)
Earnings SIFCO Industries, Inc. (“SIFCO”) Announces Third Quarter and First Nine Months of Fiscal 2026 Financial Results

07:15 ET premarket

95 ARKO ARKO Corp. -22.36% against the close of 08/06/2026
Session detail
$527.8M market cap (today)
Earnings ARKO Corp. Reports Second Quarter 2026 Results

07:00 ET premarket

96 TTD The Trade Desk, Inc. -21.90% against the close of 08/06/2026
Session detail
$6.59B market cap (today)
Earnings The Trade Desk Reports Second Quarter 2026 Financial Results

16:01 ET after hours

97 SLND Southland Holdings, Inc. -24.29% against the close of 08/12/2026
Session detail
$34.1M market cap (today)
Earnings Southland Announces Second Quarter 2026 Results

17:17 ET after hours

Recomputed from this session's own closing prices: the stored figure of -21.89% disagrees with them by 2.40 points. The rank is the one the stored figure gave this row.

98 ENHA Enhanced Group Inc. -21.80% against the close of 08/13/2026
Session detail
$213.0M market cap (today)
Earnings Enhanced Group, Inc. Reports Second Quarter 2026 Results

16:05 ET after hours

99 BRKR Bruker Corporation -21.79% against the close of 08/03/2026
Session detail
$8.89B market cap (today)
Earnings Bruker Reports Second Quarter 2026 Financial Results

07:00 ET premarket

100 CTRI Centuri Holdings, Inc. -21.46% against the close of 08/03/2026
Session detail
$2.09B market cap (today)
Earnings Centuri Reports Second Quarter 2026 Results and Raises Full Year 2026 Guidance

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. 788 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

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

3 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 decliner had recovered 0.6% of its drop five sessions later; the largest catalyst group was Earnings, 74 of the 100 events, at a median of -28.8%.

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 below the pre-news close at day +5
Earnings 74 74.0% -28.8% -30.4% 98.6% of 74
Other Announcement 9 9.0% Fewer than 10 events in this group, so no figures are shown.
Offering / Dilution 5 5.0% Fewer than 10 events in this group, so no figures are shown.
M&A / Acquisition 4 4.0% Fewer than 10 events in this group, so no figures are shown.
Clinical Trial Results 3 3.0% Fewer than 10 events in this group, so no figures are shown.

3 other catalyst types, 5 events: Leadership Change, FDA & Regulatory, Contract / Partnership.

How much of the drop held

Horizon Still below the pre-news close close to close Median change since the measured close as a share of the drop
Day +1 100.0% of 100 0.0% recovered, of 100
Day +5 99.0% of 100 0.6% recovered, of 100
Month end 99.0% of 98 6.2% deeper below baseline, of 98
Month end falls before day +5 for 7 of these 98 events, so this row is not a later horizon than the one above it. 98 of the 100 events have a month-end close later than the measured session; 1 has it on the measured session itself, and 1 has 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 2026

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

SymbolMeasured sessionsLargest drop
No company moved twice or more this month.

Also fallen on news in earlier months

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

SymbolMonthsLargest drop
ELTXElicio Therapeutics, Inc. 2026-07, 2026-06 -72.53%
FACFactorial Energy Inc. 2026-07, 2026-06 -35.62%
BANDBandwidth Inc. 2026-07, 2026-06 -29.28%
QTEXQTREX Quantum Ltd.this month too 2026-07, 2026-06 -24.68%
SPROSpero Therapeutics, Inc. 2026-07, 2026-06 -23.83%
LASELaser Photonics Corporation 2026-07, 2026-06 -23.48%
TREELendingTree, Inc. 2026-07, 2026-05 -21.74%
HUNHuntsman Corporation 2026-07, 2026-06 -19.14%
OPTTOcean Power Technologies, Inc. 2026-07, 2026-06 -24.92%
CELCCelcuity Inc. 2026-07, 2026-06 -25.65%
OCSOculis Holding AG 2026-06, 2026-05 -36.09%
PRIMPrimoris Services Corporation 2026-06, 2026-05 -50.11%

What the board was made of

Price before the move

  • Under $110 events, 10.0%
  • $1 to $536 events, 36.0%
  • $5 to $2029 events, 29.0%
  • Over $2025 events, 25.0%

When the announcement landed

  • Pre-market42.0%
  • Intraday1.0%
  • After hours57.0%

Volume against normal

  • Under 5x17 events, 17.3%
  • 5x to 20x61 events, 62.2%
  • Over 20x20 events, 20.4%

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

Industry

  • Pharmaceutical Preparations7 events, 7.0%
  • Services-prepackaged Software5 events, 5.0%
  • Semiconductors & Related Devices4 events, 4.0%
  • Services-business Services, Nec4 events, 4.0%
  • Services-computer Programming, Data Processing, Etc.4 events, 4.0%
  • Communications Equipment, Nec3 events, 3.0%

52 other industries, 64 events

Industry not known: 9.0%

When the release and the price disagreed

36 events on this board carry the flag.

Flagged events sat 7.4 percentage points below the rest of the board five sessions later.

Median at day +5, flagged
-34.7%
Median at day +5, not flagged
-27.3%

Against July 2026

100 events in the comparable window.

July 2026 median -23.4%, selected from the 8,499 events in that month's eligible pool

August 2026 median -29.5%, 6.1 points steeper than July 2026. August 2026's median is taken over the 100 ranked rows, selected from the 7,491 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.