Adaptimmune Therapeutics (ADAP) Stock Chart & Stock Price History $0.06 0.00 (-2.74%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$0.06 +0.00 (+2.11%) As of 08/22/2025 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Adaptimmune Therapeutics Stock Price Performance The Adaptimmune Therapeutics (ADAP) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 95.30%, with a year-to-date return of -89.44%. In the past month, the stock has decreased 80.38%, reflecting recent market activity. As of the latest close, Adaptimmune Therapeutics traded at $0.06 with a market cap of $15.08 million and volume of 25.99 million shares. Five years ago, the stock traded at $8.43, representing a 99.33% decrease over that period. At the time, it had a market cap of $1.17 billion and a volume of 286,100 shares. Receive ADAP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Adaptimmune Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-18.71%1 Month Performance-80.38%3 Month Performance-79.69%Year-To-Date Performance-89.44%1 Year Performance-95.30%5 Year Performance-99.33% ADAP Stock Chart for Saturday, August, 23, 2025 ADAP Chart by TradingView Adaptimmune Therapeutics Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/22/2025$0.06$0.06-2.74%$0.06$0.0625.99 million shs$15.08 million08/21/2025$0.06$0.06+2.45%$0.06$0.0525.24 million shs$15.51 million08/20/2025$0.06$0.06-7.90%$0.06$0.0528.85 million shs$15.13 million08/19/2025$0.07$0.06-11.43%$0.07$0.0645.32 million shs$16.43 million08/18/2025$0.06$0.07+17.65%$0.09$0.07502.76 million shs$18.55 million08/15/2025$0.07$0.06-18.38%$0.07$0.0636.90 million shs$15.77 million08/14/2025$0.08$0.07-6.78%$0.08$0.0722.38 million shs$19.32 million08/13/2025$0.08$0.08+1.82%$0.08$0.0824.26 million shs$20.73 million08/12/2025$0.09$0.08-10.49%$0.09$0.0828.61 million shs$20.36 million08/11/2025$0.08$0.09+10.71%$0.09$0.0833.86 million shs$22.74 million Get the Latest News and Ratings for ADAP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Adaptimmune Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$0.08$0.08-6.63%$0.08$0.0726.02 million shs$20.54 million08/07/2025$0.08$0.08+3.36%$0.09$0.0856.61 million shs$22.00 million08/06/2025$0.10$0.08-15.56%$0.09$0.0833.92 million shs$21.28 million08/05/2025$0.08$0.10+19.92%$0.12$0.09427.30 million shs$25.21 million08/04/2025$0.08$0.08-0.75%$0.08$0.0768.67 million shs$21.02 million08/01/2025$0.08$0.08-0.50%$0.09$0.0883.23 million shs$21.18 million07/31/2025$0.10$0.08-19.38%$0.10$0.0832.94 million shs$21.28 million07/30/2025$0.10$0.10-5.05%$0.11$0.1043.59 million shs$26.40 million07/29/2025$0.10$0.10+4.90%$0.12$0.1055.57 million shs$27.80 million07/28/2025$0.35$0.10-71.17%$0.15$0.10128.00 million shs$26.51 million07/25/2025$0.33$0.35+4.39%$0.35$0.331.10 million shs$91.95 million07/24/2025$0.29$0.33+14.59%$0.36$0.303.65 million shs$88.08 million07/23/2025$0.27$0.29+6.19%$0.30$0.271.28 million shs$76.86 million07/22/2025$0.28$0.27-1.23%$0.28$0.27646,793 shs$72.39 million Related Companies SRZN Stock Price Chart CRDL Stock Price Chart BYSI Stock Price Chart MIST Stock Price Chart PMVP Stock Price Chart CELU Stock Price Chart IGMS Stock Price Chart JMAC Stock Price Chart MGX Stock Price Chart ASRT Stock Price Chart Receive ADAP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Adaptimmune Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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