CASI Pharmaceuticals (CASI) Stock Chart & Stock Price History $2.36 -0.11 (-4.45%) Closing price 04:00 PM EasternExtended Trading$2.29 -0.07 (-2.97%) As of 06:48 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 InterestSustainabilityTrendsBuy This Stock CASI Pharmaceuticals Stock Price Performance The CASI Pharmaceuticals (CASI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 64.99%, with a year-to-date return of -16.61%. In the past month, the stock has increased 88.05%, reflecting recent market activity. As of the latest close, CASI Pharmaceuticals traded at $2.47 with a market cap of $30.38 million and volume of 86,504 shares. Five years ago, the stock traded at a split-adjusted price of $18.20, representing a 87.03% decrease over that period. At the time, it had a market cap of $233.01 million and a volume of 415,831 shares. Receive CASI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for CASI Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.84%1 Month Performance+88.05%3 Month Performance+24.87%Year-To-Date Performance-16.61%1 Year Performance-64.99%5 Year Performance-87.03% CASI Stock Chart for Friday, August, 22, 2025 CASI Chart by TradingView CASI Pharmaceuticals 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 Capitalization08/21/2025$2.28$2.47+8.33%$2.54$2.2586,504 shs$30.38 million08/20/2025$2.17$2.28+5.07%$2.48$1.95204,840 shs$28.04 million08/19/2025$2.26$2.17-3.98%$2.27$2.1158,483 shs$26.69 million08/18/2025$2.38$2.26-5.04%$2.45$2.03416,782 shs$27.80 million08/15/2025$1.94$2.38+22.68%$3.09$1.916.05 million shs$29.27 million08/14/2025$1.83$1.94+6.01%$2.00$1.83108,149 shs$23.86 million08/13/2025$1.81$1.83+1.10%$2.03$1.79238,184 shs$22.51 million08/12/2025$1.73$1.81+4.62%$1.88$1.69151,040 shs$22.26 million08/11/2025$1.63$1.73+6.13%$1.85$1.61217,545 shs$21.28 million08/08/2025$1.47$1.63+10.88%$1.72$1.46231,224 shs$20.05 million Get the Latest News and Ratings for CASI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CASI Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 08/07/2025$1.68$1.47-12.50%$1.70$1.47301,304 shs$18.08 million08/06/2025$1.94$1.68-13.40%$1.95$1.68474,006 shs$20.66 million08/05/2025$1.95$1.94-0.51%$2.15$1.861.42 million shs$23.86 million08/04/2025$1.29$1.95+51.16%$2.57$1.3764.05 million shs$23.99 million08/01/2025$1.30$1.29-0.77%$1.36$1.2514,078 shs$15.87 million07/31/2025$1.52$1.30-14.47%$1.51$1.3068,099 shs$15.99 million07/30/2025$1.52$1.52$1.58$1.4825,291 shs$18.69 million07/29/2025$1.62$1.52-6.17%$1.77$1.5086,105 shs$18.70 million07/28/2025$1.48$1.62+9.46%$1.62$1.4944,957 shs$19.93 million07/25/2025$1.42$1.48+4.23%$1.58$1.4270,014 shs$18.20 million07/24/2025$1.37$1.42+3.65%$1.44$1.3277,468 shs$17.47 million07/23/2025$1.26$1.37+9.16%$1.41$1.24143,140 shs$16.85 million07/22/2025$1.22$1.26+2.87%$1.27$1.22747,392 shs$15.44 million07/21/2025$1.26$1.22-3.17%$1.32$1.2214,538 shs$15.01 million Related Companies Milestone Pharmaceuticals Stock Chart PMV Pharmaceuticals Stock Chart Celularity Stock Chart IGM Biosciences Stock Chart Maxpro Capital Acquisition Stock Chart Metagenomi Stock Chart Assertio Stock Chart Cabaletta Bio Stock Chart INmune Bio Stock Chart Sutro Biopharma Stock Chart Receive CASI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for CASI Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 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