Quantum Computing (QUBT) Stock Chart & Stock Price History $4.73 +0.21 (+4.65%) Closing price 04:00 PM EasternExtended Trading$4.76 +0.03 (+0.74%) As of 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Quantum Computing Stock Price Performance 5 Day Performance-2.87%1 Month Performance-39.90%3 Month Performance-26.09%6 Month Performance+622.14%Year-To-Date Performance-71.42%1 Year Performance+397.89% Receive QUBT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Quantum Computing and its competitors with MarketBeat's FREE daily newsletter. Email Address Remove Ads QUBT Stock Chart for Tuesday, March, 11, 2025 QUBT Chart by TradingViewRemove Ads Quantum Computing Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization03/11/2025$4.52$4.73+4.65%$4.83$4.376.61 million shs$648.84 million03/10/2025$5.03$4.52-10.14%$4.97$4.457.70 million shs$620.04 million03/07/2025$4.87$5.03+3.29%$5.18$4.757.89 million shs$690.00 million03/06/2025$5.28$4.87-7.77%$5.24$4.719.63 million shs$668.05 million03/05/2025$5.26$5.28+0.38%$5.40$5.029.58 million shs$724.29 million03/04/2025$5.43$5.26-3.13%$5.46$5.0111.26 million shs$721.55 million03/03/2025$6.07$5.43-10.54%$6.28$5.339.44 million shs$744.87 million02/28/2025$6.18$6.07-1.78%$6.32$5.869.57 million shs$832.66 million02/27/2025$6.85$6.18-9.78%$6.97$6.147.27 million shs$847.75 million02/26/2025$6.49$6.85+5.55%$7.14$6.657.62 million shs$939.66 million Get the Latest News and Ratings for QUBT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Quantum Computing and its competitors with MarketBeat's FREE daily newsletter. 02/25/2025$6.86$6.49-5.39%$6.97$6.339.37 million shs$890.27 million02/24/2025$7.49$6.86-8.41%$7.45$6.839.64 million shs$941.03 million02/21/2025$8.09$7.49-7.42%$8.64$7.4715.96 million shs$1.03 billion02/20/2025$7.96$8.09+1.63%$8.65$7.9321.38 million shs$1.11 billion02/19/2025$7.38$7.96+7.86%$8.40$7.1724.66 million shs$1.09 billion02/18/2025$7.95$7.38-7.17%$7.80$7.1212.49 million shs$1.01 billion02/17/2025$7.95$7.95$8.32$7.7812.50 million shs$1.09 billion02/14/2025$8.28$7.95-3.99%$8.32$7.7812.50 million shs$1.09 billion02/13/2025$8.26$8.28+0.24%$8.56$8.0312.80 million shs$1.14 billion02/12/2025$7.87$8.26+4.96%$8.42$7.7213.22 million shs$1.13 billion02/11/2025$8.71$7.87-9.64%$8.69$7.8613.13 million shs$1.08 billion02/10/2025$9.28$8.71-6.14%$9.17$8.6214.76 million shs$1.19 billion Related Companies APPN Stock Price Chart CXM Stock Price Chart MQ Stock Price Chart TUYA Stock Price Chart CERT Stock Price Chart RPD Stock Price Chart MGNI Stock Price Chart MTTR Stock Price Chart JAMF Stock Price Chart EVCM Stock Price Chart Receive QUBT Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Quantum Computing and its competitors with MarketBeat's FREE daily newsletter. 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