Repare Therapeutics (RPTX) Stock Chart & Stock Price History $1.56 +0.01 (+0.65%) Closing price 04:00 PM EasternExtended Trading$1.56 0.00 (0.00%) As of 06:39 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 Repare Therapeutics Stock Price Performance The Repare Therapeutics (RPTX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 60.00%, with a year-to-date return of 19.08%. In the past month, the stock has increased 13.87%, reflecting recent market activity. As of the latest close, Repare Therapeutics traded at $1.55 with a market cap of $66.48 million and volume of 122,286 shares. Five years ago, the stock traded at $21.55, representing a 92.76% decrease over that period. At the time, it had a market cap of $778.72 million and a volume of 274,498 shares. Receive RPTX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Repare Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+3.31%1 Month Performance+13.87%3 Month Performance+24.80%Year-To-Date Performance+19.08%1 Year Performance-60.00%5 Year Performance-92.76% RPTX Stock Chart for Friday, July, 25, 2025 RPTX Chart by TradingView Repare 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 Capitalization07/25/2025$1.55$1.56+0.65%$1.58$1.5593,584 shs$66.91 million07/24/2025$1.53$1.55+1.31%$1.58$1.52122,286 shs$66.48 million07/23/2025$1.55$1.53-1.29%$1.58$1.51190,866 shs$65.62 million07/22/2025$1.50$1.55+3.33%$1.56$1.50132,006 shs$66.48 million07/21/2025$1.51$1.50-0.66%$1.54$1.50300,721 shs$64.34 million07/18/2025$1.52$1.51-0.66%$1.54$1.50319,262 shs$64.76 million07/17/2025$1.53$1.52-0.65%$1.55$1.51471,006 shs$65.19 million07/16/2025$1.43$1.53+6.99%$1.68$1.516.97 million shs$65.62 million07/15/2025$1.57$1.43-8.92%$1.55$1.373.69 million shs$61.33 million07/14/2025$1.50$1.57+4.67%$1.57$1.51108,198 shs$67.34 million Get the Latest News and Ratings for RPTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Repare Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 07/11/2025$1.56$1.50-3.85%$1.58$1.4379,010 shs$64.34 million07/10/2025$1.58$1.56-1.27%$1.59$1.54127,568 shs$66.91 million07/09/2025$1.53$1.58+3.27%$1.59$1.52191,065 shs$67.77 million07/08/2025$1.42$1.53+7.75%$1.54$1.40289,816 shs$65.62 million07/07/2025$1.37$1.42+3.65%$1.45$1.40135,108 shs$60.90 million07/04/2025$1.37$1.37$1.46$1.4418,592 shs$58.76 million07/03/2025$1.44$1.37-4.86%$1.46$1.4418,592 shs$58.76 million07/02/2025$1.42$1.44+1.41%$1.46$1.4275,726 shs$61.76 million07/01/2025$1.39$1.42+2.16%$1.45$1.38177,324 shs$60.90 million06/30/2025$1.39$1.39$1.42$1.3858,069 shs$59.62 million06/27/2025$1.41$1.39-1.42%$1.45$1.3897,530 shs$59.62 million06/26/2025$1.37$1.41+2.92%$1.42$1.3732,106 shs$60.48 million06/25/2025$1.42$1.37-3.52%$1.44$1.37128,714 shs$58.76 million06/24/2025$1.41$1.42+0.71%$1.44$1.4161,642 shs$60.90 million Related Companies Inozyme Pharma Stock Price Chart Vor Biopharma Stock Price Chart Aurora Cannabis Stock Price Chart Annexon Stock Price Chart Aardvark Therapeutics Stock Price Chart Nanobiotix Stock Price Chart Prima BioMed Stock Price Chart SOPHiA GENETICS Stock Price Chart ProQR Therapeutics Stock Price Chart Entrada Therapeutics Stock Price Chart Receive RPTX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Repare Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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