Marker Therapeutics (MRKR) Stock Chart & Stock Price History $1.71 -0.09 (-5.00%) Closing price 07/11/2025 04:00 PM EasternExtended Trading$1.66 -0.04 (-2.63%) As of 07/11/2025 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 TradesOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Marker Therapeutics Stock Price Performance The Marker Therapeutics (MRKR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 67.30%, with a year-to-date return of -45.02%. In the past month, the stock has increased 1.18%, reflecting recent market activity. As of the latest close, Marker Therapeutics traded at $1.71 with a market cap of $19.34 million and volume of 169,154 shares. Five years ago, the stock traded at $1.91, representing a 10.47% decrease over that period. At the time, it had a market cap of $88.41 million and a volume of 255,226 shares. Receive MRKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Marker Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+8.92%1 Month Performance+1.18%3 Month Performance+66.02%Year-To-Date Performance-45.02%1 Year Performance-67.30%5 Year Performance-10.47% MRKR Stock Chart for Saturday, July, 12, 2025 MRKR Chart by TradingView Marker 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 Capitalization07/11/2025$1.80$1.71-5.00%$1.82$1.60169,154 shs$19.34 million07/10/2025$1.81$1.80-0.55%$1.93$1.77302,512 shs$20.37 million07/09/2025$1.60$1.81+13.13%$1.82$1.65301,477 shs$20.47 million07/08/2025$1.57$1.60+1.91%$1.63$1.5750,181 shs$18.10 million07/07/2025$1.58$1.57-0.38%$1.65$1.5676,501 shs$17.76 million07/04/2025$1.58$1.58$1.65$1.5833,364 shs$17.83 million07/03/2025$1.57$1.58+0.38%$1.65$1.5833,364 shs$17.83 million07/02/2025$1.51$1.57+3.97%$1.58$1.5136,388 shs$17.76 million07/01/2025$1.53$1.51-1.31%$1.55$1.4836,683 shs$17.09 million06/30/2025$1.46$1.53+4.79%$1.55$1.4952,512 shs$17.30 million Get the Latest News and Ratings for MRKR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Marker Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 06/27/2025$1.46$1.46$1.51$1.4569,446 shs$16.51 million06/26/2025$1.49$1.46-2.01%$1.53$1.4241,323 shs$16.51 million06/25/2025$1.44$1.49+3.47%$1.50$1.4442,498 shs$16.85 million06/24/2025$1.42$1.44+1.41%$1.53$1.4335,325 shs$16.29 million06/23/2025$1.45$1.42-2.07%$1.50$1.4144,757 shs$16.07 million06/20/2025$1.47$1.45-1.36%$1.54$1.4379,508 shs$16.40 million06/19/2025$1.47$1.47$1.51$1.4372,936 shs$16.63 million06/18/2025$1.50$1.47-2.00%$1.51$1.4372,936 shs$16.63 million06/17/2025$1.52$1.50-1.32%$1.67$1.49100,554 shs$16.97 million06/16/2025$1.60$1.52-5.00%$1.70$1.46184,922 shs$17.20 million06/13/2025$1.69$1.60-5.33%$1.73$1.55169,903 shs$18.10 million06/12/2025$1.87$1.69-9.63%$1.87$1.61172,043 shs$19.12 million06/11/2025$1.69$1.87+10.65%$1.94$1.68316,893 shs$21.16 million Related Companies Pyxis Oncology Stock Price Chart Biomea Fusion Stock Price Chart InterCure Stock Price Chart IGM Biosciences Stock Price Chart Immunic Stock Price Chart Invizyne Technologies Stock Price Chart Ikena Oncology Stock Price Chart MediciNova Stock Price Chart Adaptimmune Therapeutics Stock Price Chart ImmuCell Stock Price Chart Receive MRKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Marker Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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