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
151ARXAccelerantFinancials$19.74−0.05%92.3%+0.3%$4.29B
152ETONEton PharmaceutcialsHealthcare$59.18+2.60%92.3%−5.6%$1.69B
153SOCSable OffshoreEnergy$3.57−7.99%92.2%−23.4%$685.0M
154COHUCohuTechnology$66.07−1.39%92.1%+27.8%$3.13B
155VOYGVoyager TechnologiesConsumer Discretionary$33.18+5.84%92.0%−4.5%$2.02B
156HIVEHIVE Digital TechnologiesFinancials$3.04−3.80%91.8%−0.7%$833.8M
157ENVXEnovixIndustrials$2.56−10.98%91.6%−28.8%$560.7M
158SITMSiTimeTechnology$656.65−0.85%91.4%+9.5%$19.75B
159ODDODDITY TechUnclassified$17.60−5.58%91.2%+17.4%$811.8M
160ALHCAlignment HealthcareFinancials$7.93−3.41%91.1%−41.5%$1.64B
161WULFTeraWulfFinancials$15.12−3.94%91.1%−8.3%$7.54B
162HVT.AHaverty Furniture CompaniesConsumer Discretionary$28.09+3.08%90.8%−10.8%$438.0M
163CMCOColumbus McKinnon Corp/NYIndustrials$16.37−2.73%90.8%−11.0%$472.5M
164SMRNuScale PowerMaterials$7.91−6.06%90.6%−18.8%$3.25B
165IRDOpus GeneticsHealthcare$5.05+6.09%90.5%+31.2%$420.1M
166SLSSELLAS Life Sciences GroupHealthcare$11.59−0.17%90.5%−23.8%$2.34B
167TWSTTwist BioscienceHealthcare$179.60−1.77%89.9%+17.3%$11.91B
168POETPOET TechnologiesUnclassified$7.41−4.63%89.7%−9.5%$1.28B
169TEMTempus AITechnology$85.08+0.08%89.6%+20.4%$15.45B
170PSIXPower Solutions InternationalIndustrials$45.54−2.38%89.6%+20.6%$1.05B
171ASPNAspen AerogelsConsumer Discretionary$5.17−0.96%89.5%−1.1%$429.1M
172MRAMEverspin TechnologiesTechnology$18.13−1.84%89.5%+3.8%$441.5M
173EBSEmergent BiosolutionsHealthcare$6.86+1.03%89.4%+15.5%$351.7M
174BBOTBridgeBio Oncology TherapeuticsHealthcare$3.81−3.54%89.2%−58.5%$305.5M
175HELPCybinUnclassified$12.59−0.16%89.1%−4.9%$919.9M
176TEAMAtlassianTechnology$178.54−4.90%89.0%−3.8%$45.20B
177ALTIAlTi GlobalFinancials$3.09−1.28%88.9%−22.0%$355.6M
178AIOTPowerFleetTechnology$2.62−6.43%88.8%−12.7%$351.7M
179BKKTBakktFinancials$8.00−5.88%88.5%−5.0%$360.6M
180ULHUniversal Logistics HoldingsIndustrials$17.40+4.25%88.4%−8.1%$458.8M
181APLDApplied DigitalTechnology$24.53−6.55%88.3%−10.6%$6.97B
182GTEGran Tierra EnergyEnergy$9.65+0.31%88.3%−4.5%$341.4M
183LZLegalZoom.comTechnology$5.45−3.02%88.2%−9.9%$933.4M
184AGLagilon healthHealthcare$79.53−1.49%87.8%−15.6%$1.34B
185HYMCHycroft Mining HoldingMaterials$19.60−8.75%87.8%−24.5%$1.83B
186ACVAACV AuctionsIndustrials$10.460.00%87.8%+44.9%$1.78B
187NVTSNavitas SemiconductorTechnology$11.73−3.85%87.6%−6.2%$3.08B
188SEISolaris Energy InfrastructureEnergy$69.15−2.56%87.6%+30.8%$4.55B
189TYRATyra BiosciencesHealthcare$21.45−1.42%87.5%−17.9%$1.47B
190QBTSD-Wave QuantumTechnology$16.78−3.62%87.4%−6.3%$6.37B
191ACMRACM ResearchTechnology$75.95−1.75%87.1%−5.6%$5.29B
192TSEMTower SemiconductorUnclassified$226.04−1.92%86.8%+2.8%$25.55B
193ONTOOnto InnovationTechnology$288.74+0.38%86.8%−1.3%$14.17B
194CCOICogent Communications HoldingsCommunication Services$7.43−3.38%86.2%−23.2%$380.5M
195IMSRTerrestrial EnergyMaterials$4.12−4.30%86.0%−25.0%$436.5M
196GALTGalectin TherapeuticsHealthcare$3.93+0.77%85.9%−5.1%$396.3M
197ASTSAST SpaceMobileCommunication Services$61.00−1.31%85.8%−0.7%$18.29B
198CEVACEVATechnology$34.69−4.17%85.8%+22.1%$976.7M
199HUBSHUBSPOTTechnology$202.84−5.10%85.6%−20.7%$10.11B
200CRCLCircle Internet GroupFinancials$85.80−3.60%85.5%−9.0%$21.78B

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