Mereo BioPharma Group (MREO) Stock Chart & Stock Price History $1.56 -0.02 (-0.95%) As of 01:37 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Mereo BioPharma Group Stock Price Performance The Mereo BioPharma Group (MREO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 58.92%, with a year-to-date return of -55.29%. In the past month, the stock has decreased 44.70%, reflecting recent market activity. As of the latest close, Mereo BioPharma Group traded at $1.58 with a market cap of $251.22 million and volume of 1.34 million shares. Five years ago, the stock traded at $2.83, representing a 44.70% decrease over that period. At the time, it had a market cap of $72.21 million and a volume of 354,981 shares. Receive MREO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mereo BioPharma Group and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-5.72%1 Month Performance-44.70%3 Month Performance-35.33%Year-To-Date Performance-55.29%1 Year Performance-58.92%5 Year Performance-44.70% MREO Stock Chart for Friday, August, 8, 2025 MREO Chart by TradingView Mereo BioPharma Group 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 Capitalization08/07/2025$1.59$1.58-0.63%$1.65$1.561.34 million shs$251.22 million08/06/2025$1.63$1.59-2.45%$1.64$1.571.56 million shs$252.81 million08/05/2025$1.66$1.63-1.81%$1.70$1.631.07 million shs$259.17 million08/04/2025$1.66$1.66$1.70$1.641.48 million shs$263.94 million08/01/2025$1.69$1.66-1.78%$1.71$1.651.03 million shs$263.94 million07/31/2025$1.74$1.69-2.87%$1.76$1.68921,966 shs$268.71 million07/30/2025$1.71$1.74+1.75%$1.77$1.711.23 million shs$276.66 million07/29/2025$1.76$1.71-2.84%$1.78$1.711.28 million shs$271.89 million07/28/2025$1.76$1.76$1.83$1.751.18 million shs$279.84 million07/25/2025$1.74$1.76+1.15%$1.80$1.711.36 million shs$279.84 million Get the Latest News and Ratings for MREO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mereo BioPharma Group and its competitors with MarketBeat's FREE daily newsletter. 07/24/2025$1.87$1.74-6.70%$1.87$1.741.88 million shs$276.66 million07/23/2025$1.76$1.87+5.97%$1.89$1.742.80 million shs$296.54 million07/22/2025$1.71$1.76+2.92%$1.78$1.702.46 million shs$279.84 million07/21/2025$1.77$1.71-3.39%$1.79$1.652.96 million shs$271.89 million07/18/2025$1.78$1.77-0.56%$1.87$1.752.37 million shs$281.43 million07/17/2025$1.75$1.78+1.71%$1.81$1.733.41 million shs$283.02 million07/16/2025$1.71$1.75+2.34%$1.78$1.683.26 million shs$278.25 million07/15/2025$1.72$1.71-0.58%$1.74$1.622.67 million shs$271.89 million07/14/2025$1.61$1.72+6.83%$1.72$1.575.68 million shs$273.48 million07/11/2025$1.69$1.61-4.73%$1.75$1.609.42 million shs$255.99 million07/10/2025$2.94$1.69-42.52%$2.05$1.6834.62 million shs$268.71 million07/09/2025$2.83$2.94+3.89%$3.05$2.835.72 million shs$467.46 million07/08/2025$2.92$2.83-3.08%$2.95$2.772.06 million shs$449.97 million07/07/2025$2.88$2.92+1.57%$3.05$2.883.05 million shs$464.28 million Related Companies PHVS Stock Chart ARDX Stock Chart GPCR Stock Chart AMPH Stock Chart VERV Stock Chart SYRE Stock Chart AKBA Stock Chart RCUS Stock Chart COLL Stock Chart AVXL Stock Chart Receive MREO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mereo BioPharma Group and its competitors with MarketBeat's FREE daily newsletter. 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