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

Most volatile stocks: Technology

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 history395 stocks
#CompanyPriceTodayVolatility 60d1MMkt cap
301NRDSNerdWalletTechnology$8.52+0.24%42.5%−12.2%$544.6M
302PTCPTCTechnology$139.69+1.14%42.5%−12.1%$15.16B
303AVPTAvePointTechnology$13.67+5.15%42.2%−4.4%$2.89B
304GDYNGrid Dynamics HoldingsTechnology$7.59−2.06%42.2%−3.8%$615.8M
305MQMarqetaTechnology$16.89−0.41%42.2%+4.2%$1.76B
306NTGRNETGEARTechnology$21.98−0.41%42.1%0.0%$597.4M
307PRGSProgress Software Corp (DE)Technology$39.41+0.18%41.9%−12.8%$1.62B
308DTDynatraceTechnology$57.84−0.19%41.7%+8.3%$16.72B
309QRVOQorvoTechnology$116.30−1.42%41.7%+20.9%$10.26B
310CDNSCadence Design SystemsTechnology$326.70+0.17%41.5%−6.0%$89.97B
311NXPINXP SemiconductorsTechnology$236.32−0.74%41.4%+4.6%$59.59B
312BSYBentley Systems, IncorporatedTechnology$31.29−0.48%41.1%−16.8%$9.45B
313ZMZoom CommunicationsTechnology$87.30−2.69%40.9%−12.9%$25.47B
314OLEDUniversal DisplayTechnology$75.47−2.48%40.8%−11.1%$3.47B
315PLXSPlexusTechnology$264.96+0.71%40.7%+8.0%$7.06B
316TRNSTranscatTechnology$85.95−2.03%40.2%−4.4%$804.5M
317OTEXOpen TextTechnology$22.22−1.29%40.1%−11.8%$5.38B
318CRLCharles River Laboratories InternationalTechnology$294.59+0.60%39.9%−0.6%$14.06B
319DBXDropboxTechnology$31.92−1.24%39.5%−11.0%$6.94B
320KEYSKeysight TechnologiesTechnology$359.74−0.67%39.4%+10.4%$61.24B
321AVGOBroadcomTechnology$349.57−0.92%39.3%−5.9%$1.67T
322PCTYPaylocity HoldingTechnology$142.72−0.44%39.2%−9.8%$7.57B
323VRSKVerisk AnalyticsTechnology$167.77−0.85%38.9%−12.2%$21.84B
324NVDANvidiaTechnology$228.86+1.68%38.7%+0.4%$5.53T
325MSFTMicrosoftTechnology$509.22−1.35%38.4%+0.8%$3.78T
326ERIIEnergy RecoveryTechnology$6.72−1.32%38.3%−14.9%$343.0M
327BAHBooz Allen Hamilton HoldingTechnology$70.25−3.70%38.1%−6.2%$8.45B
328UIUbiquitiTechnology$553.37−1.30%38.1%−6.7%$33.49B
329IQVIQVIA HoldingsTechnology$270.97+0.22%37.8%+3.3%$44.60B
330CARGCarGurusTechnology$30.81−1.57%37.7%−15.3%$2.74B
331DHRDanaherTechnology$227.33+1.27%37.7%+5.4%$159.81B
332GGENPACT LIMITEDTechnology$32.60−1.51%37.6%−13.1%$5.48B
333LOGILogitech International SATechnology$100.33−0.75%37.6%+2.4%$14.37B
334EVLVEvolv Technologies HoldingsTechnology$4.65−2.92%37.2%−12.6%$842.2M
335LDOSLeidos HoldingsTechnology$122.35−1.02%37.2%−12.5%$15.35B
336MEDPMedpace HoldingsTechnology$615.94−0.48%37.1%+0.7%$17.19B
337DVDoubleVerify HoldingsTechnology$13.40−0.07%36.9%+0.4%$2.08B
338XYZBlockTechnology$73.31−4.07%36.8%−13.6%$44.04B
339FFIVF5Technology$435.56−1.69%36.4%+6.2%$24.66B
340ICFIICF InternationalTechnology$83.00−0.67%36.2%−7.6%$1.49B
341TOSTToastTechnology$30.38−0.72%36.1%−13.6%$17.56B
342EVTCEVERTECTechnology$27.51−2.38%35.5%−6.7%$1.64B
343BOXBOXTechnology$31.34−0.16%35.2%−9.8%$4.30B
344GRNDGrindrTechnology$15.61−1.01%35.0%+1.7%$2.71B
345IBEXIBEX LimitedTechnology$44.33−0.45%34.8%+19.0%$588.6M
346QTWOQ2 HoldingsTechnology$55.10−1.83%34.6%−16.1%$3.44B
347GOOGLAlphabetTechnology$342.75−0.34%34.6%+0.6%$4.19T
348CRUSCirrus LogicTechnology$119.53−0.33%34.5%+7.8%$5.99B
349MTCHMatch GroupTechnology$39.51−2.56%34.5%−4.1%$9.07B
350CSCOCisco Systems, Inc. Common Stock (DE)Technology$106.74+0.04%33.9%−4.8%$420.83B

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.