Price & volume screen · refreshed after the Sep 28, 2026 close

Most volatile stocks

Companies with the widest daily price swings over the last 60 sessions. Annualised standard deviation of daily returns over 60 sessions. Higher volatility means bigger moves in both directions.

CriteriaMarket cap ≥ $300MPrice ≥ $260 sessions of history3041 stocks
#CompanyPriceTodayVolatility 60d1MMkt cap
251VIAVViavi SolutionsTechnology$40.87+0.47%81.1%+6.3%$10.08B
252PHATPhathom PharmaceuticalsHealthcare$7.35+0.68%81.1%−17.8%$594.6M
253ACDCProFrac HoldingEnergy$4.49−2.50%81.0%−14.6%$817.7M
254MSTRStrategy Inc Common StockFinancials$157.14−0.93%81.0%+14.4%$62.43B
255HZOMarineMaxConsumer Discretionary$52.37−0.13%80.9%+0.3%$1.16B
256WDCWestern DigitalTechnology$453.23−0.78%80.8%−1.9%$163.41B
257ACHRArcher AviationConsumer Discretionary$5.20−7.31%80.7%−12.3%$4.00B
258ASPIASP IsotopesMaterials$2.60−11.11%80.7%−35.6%$398.6M
259TDOCTeladoc HealthHealthcare$5.89−3.28%80.7%−7.4%$1.07B
260SHLSShoals Technologies GroupTechnology$7.42−0.67%80.5%0.0%$1.25B
261BRZEBrazeTechnology$23.17−4.92%80.5%−32.0%$2.63B
262MRVLMarvell TechnologyTechnology$251.90−3.83%80.5%+4.3%$226.38B
263RCATRed Cat HoldingsTechnology$6.50−2.40%80.4%−30.0%$992.6M
264HTFLHeartflowHealthcare$49.92+1.53%80.4%+3.8%$4.34B
265MNROMonroConsumer Discretionary$13.40−2.47%80.2%+9.4%$418.9M
266SENSSenseonics HoldingsTechnology$9.84−1.60%79.9%+4.7%$520.3M
267ENOVEnovisHealthcare$18.16−1.63%79.9%−26.9%$1.05B
268SGSweetgreenConsumer Discretionary$8.240.00%79.9%+21.4%$980.9M
269DELLDell TechnologiesTechnology$543.43−3.46%79.8%+15.1%$345.52B
270CLSCelesticaTechnology$356.53−2.44%79.8%+12.3%$44.96B
271FIGFigmaTechnology$20.25−2.88%79.6%−33.9%$10.79B
272FNFabrinetTechnology$409.96−1.78%79.6%−5.3%$14.69B
273BBWBuild-A-Bear WorkshopConsumer Discretionary$25.36−1.59%79.6%−10.8%$312.4M
274HURNHuron Consulting GroupTechnology$157.62−0.23%79.6%−1.4%$2.51B
275HNSTThe HonestConsumer Discretionary$5.30+0.19%79.3%−8.0%$568.6M
276STRLSterling InfrastructureIndustrials$498.36−2.72%79.2%−1.6%$15.24B
277VSHVishay IntertechnologyTechnology$32.23−0.98%79.2%+1.5%$4.94B
278SFIXStitch FixConsumer Discretionary$2.47+14.62%78.9%−20.1%$330.0M
279USARUSA Rare EarthMaterials$14.42−5.04%78.8%−25.1%$5.41B
280BHVNBiohavenHealthcare$13.27+2.16%78.8%−17.7%$2.00B
281ASSTStriveFinancials$29.00−1.49%78.8%+25.4%$2.81B
282EQPTEquipmentShare.comIndustrials$18.21+4.96%78.8%−0.5%$4.61B
283BLSHBullishUnclassified$35.99−4.23%78.7%+7.2%$5.46B
284RGTIRigetti ComputingTechnology$15.95−4.26%78.6%−3.0%$5.32B
285RDDTRedditTechnology$143.08−4.51%78.6%−7.1%$27.53B
286NNENano Nuclear EnergyUtilities$16.16−4.89%78.6%−16.0%$867.8M
287CRTOCriteo S.ACommunication Services$15.80−2.95%78.5%−8.4%$774.2M
288PAYPaymentus HoldingsIndustrials$29.92−0.83%78.5%−16.0%$3.77B
289ONDSOndasTechnology$7.68+0.52%78.4%−12.2%$4.47B
290ANFAbercrombie & FitchConsumer Discretionary$134.18−1.13%78.4%−7.9%$5.69B
291LINCLincoln Educational ServicesConsumer Discretionary$21.72−3.29%78.2%−14.4%$689.0M
292TMCTMC the metalsMaterials$3.86−1.78%78.2%−24.2%$1.70B
293KROKronos WorldwideMaterials$8.13−1.45%78.0%−7.2%$935.7M
294LUNRIntuitive MachinesIndustrials$15.20−2.63%78.0%−6.1%$2.44B
295WIXWIX.comUnclassified$69.60−5.68%77.7%−18.8%$2.91B
296OPRTOportun FinancialFinancials$8.28−3.16%77.7%+10.7%$380.8M
297PREPrenetics Global LimitedUnclassified$22.76−0.91%77.6%−13.3%$381.9M
298LEUCentrus EnergyMaterials$140.37−4.56%77.5%−27.9%$2.87B
299SCZMSantacruz Silver MiningUnclassified$9.02−4.85%77.2%−10.0%$838.8M
300USASAmericas Gold and SilverUnclassified$4.50−6.83%77.2%−21.6%$1.52B

Method & sources

Computed after each close from Massive / Polygon prices (split-adjusted), SEC filings, FINRA short-interest settlements and FMP earnings dates. Rows are rebuilt every session; a stock appears only when every criterion is met with current data. Full methodology

Informational screen, not a recommendation.

Most volatile stocks (Sep 28) | Gainbot