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Largest one day gains

The 50 largest one day percentage moves higher recorded at the latest close. The largest moves were ABCL at +17.8% and GENB at +15.0%. By size, the list splits into 14 large cap and 36 mid cap listings.

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Daily Analysis

Aug 26, 2026Generated from today's data · Not investment advice

On August 26, the largest listed one-day gain was 17.8% for AbCellera Biologics Inc. (ABCL), followed by Generate Biomedicines, Inc. (GENB) at 15.0%. Mid-cap companies made up most of the 50 entries, while the largest-cap entries included Moderna, Inc. (MRNA) at 14.4% and Madison Air Solutions Corporation (MAIR) at 12.1%. One-year price changes among these entries ranged from -81.5% for Fermi Inc. (FRMI) to 617.5% for Lumentum Holdings Inc. (LITE). The listings covered approximately 23,178 companies.

Mentioned in this analysis:ABCLGENBMRNAMAIRFRMILITE

Ranked among companies listed in the United States. Use Listing to include other markets.

TickerCompanyMarket cap (USD)Size1D return1Y return
ABCLAbCellera Biologics Inc.$4.05BMid cap+17.81%+195.51%
GENBGenerate Biomedicines, Inc.$2.27BMid cap+15.01%+61.11%
MRNAModerna, Inc.$63.41BLarge cap+14.36%+526.55%
MAIRMadison Air Solutions Corporation$14.04BLarge cap+12.09%−11.84%
PURRHyperliquid Strategies Inc.$2.13BMid cap+11.56%+204.36%
OKLOOklo Inc.$7.38BMid cap+11.54%−37.81%
BEAMBeam Therapeutics Inc.$3.21BMid cap+9.53%+88.75%
SMCISuper Micro Computer, Inc.$22.75BLarge cap+9.35%−12.73%
RUMRUM Group Inc.$5.07BMid cap+9.29%+35.32%
LEUCentrus Energy Corp.$3.86BMid cap+9.17%+4.38%
FRHCFreedom Holdings Corp.$10.04BLarge cap+8.65%−0.34%
CDLRCadeler A/S$2.51BMid cap+8.64%+18.96%
GLXYGalaxy Digital$14.61BLarge cap+8.54%+0.98%
SMRNuScale Power Corporation$3.71BMid cap+8.40%−72.67%
HOODRobinhood Markets, Inc.$100.78BLarge cap+8.17%+3.84%
KEELKeel Infrastructure Corp.$2.17BMid cap+8.00%+183.06%
GRALGRAIL, Inc.$3.69BMid cap+7.78%+150.69%
QUREuniQure N.V.$3.54BMid cap+7.56%+228.30%
TWSTTwist Bioscience Corporation$9.50BMid cap+7.54%+452.83%
HUTHut 8 Corp.$9.81BMid cap+7.47%+264.61%
KLRAKailera Therapeutics, Inc.$2.14BMid cap+7.32%−31.73%
APLDApplied Digital Corporation$8.20BMid cap+7.29%+80.88%
CDWCDW Corporation Common Stock$17.76BLarge cap+7.23%−13.32%
NGLNGL Energy Partners LP$2.17BMid cap+7.23%+237.38%
CAICaris Life Sciences, Inc.$7.38BMid cap+7.19%−27.21%
BNSThe Bank of Nova Scotia$113.70BLarge cap+7.18%+62.42%
SNAPSnap Inc.$10.01BLarge cap+7.05%−15.43%
CDNACareDx, Inc.$2.63BMid cap+6.95%+298.43%
FRMIFermi Inc.$3.85BMid cap+6.94%−81.52%
CLSKCleanSpark, Inc.$3.06BMid cap+6.87%+34.92%
MRVIMaravai LifeSciences Holdings, Inc.$3.33BMid cap+6.76%+275.00%
CRSPCRISPR Therapeutics AG$5.89BMid cap+6.70%+12.51%
ZBIOZenas BioPharma, Inc.$2.20BMid cap+6.70%+103.93%
LITELumentum Holdings Inc.$79.44BLarge cap+6.67%+617.52%
BEBloom Energy Corporation$64.04BLarge cap+6.58%+340.63%
RIOTRiot Platforms, Inc.$7.99BMid cap+6.50%+60.39%
SESea Limited$70.85BLarge cap+6.48%−34.32%
FIGRFigure Technology Solutions, Inc.$9.23BMid cap+6.47%+32.24%
COAGHemab Therapeutics Holdings, Inc.$2.32BMid cap+6.39%+46.03%
RDDTReddit, Inc.$31.25BLarge cap+6.39%−26.07%
PAYPPayPay Corporation$10.29BLarge cap+6.38%−10.96%
UWMCUWM Holdings Corporation$4.07BMid cap+6.34%−71.73%
ETOReToro Group Ltd.$2.46BMid cap+6.33%−30.91%
FRVOFervo Energy Company$4.85BMid cap+6.33%−54.98%
VCYTVeracyte, Inc. Common Stock$3.54BMid cap+6.20%+49.04%
CIFRCipher Digital Inc.$6.77BMid cap+6.18%+145.63%
USARUSA Rare Earth, Inc.$4.75BMid cap+6.12%+22.62%
IDYAIDEAYA Biosciences, Inc.$4.10BMid cap+6.09%+71.91%
UECUranium Energy Corp.$6.51BMid cap+6.08%+27.60%
SASeabridge Gold Inc.$3.78BMid cap+6.06%+114.25%

Covers ~22,000 companies across the US, Europe and Asia-Pacific (ex mainland China, Hong Kong and India), refreshed nightly. Every listed stock opens as a full analysis for $9.90.

Micro and small cap listings are left out, so the list describes the market rather than thin trading, as are moves beyond 1,000% in a session, which are corporate actions the price series has not been restated for. This is a description of one day of price movement, nothing more. It says nothing about any company behind it.

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