Mereo BioPharma Group (MREO) Stock Chart & Stock Price History $2.28 +0.04 (+1.79%) Closing price 04:00 PM EasternExtended Trading$2.28 +0.00 (+0.18%) As of 06:46 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider 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 23.75%, with a year-to-date return of -34.86%. In the past month, the stock has decreased 8.80%, reflecting recent market activity. As of the latest close, Mereo BioPharma Group traded at $2.24 with a market cap of $356.16 million and volume of 969,161 shares. Five years ago, the stock traded at $1.21, representing a 88.43% increase over that period. At the time, it had a market cap of $31.68 million and a volume of 36,408 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+1.79%1 Month Performance-8.80%3 Month Performance-20.14%Year-To-Date Performance-34.86%1 Year Performance-23.75%5 Year Performance+88.43% MREO Stock Chart for Thursday, May, 22, 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 Capitalization05/22/2025$2.24$2.28+1.79%$2.32$2.22545,708 shs$362.52 million05/21/2025$2.30$2.24-2.61%$2.33$2.22969,161 shs$356.16 million05/20/2025$2.29$2.30+0.44%$2.33$2.221.06 million shs$365.70 million05/19/2025$2.24$2.29+2.23%$2.29$2.19855,496 shs$364.11 million05/16/2025$2.18$2.24+2.75%$2.27$2.12915,245 shs$356.16 million05/15/2025$2.31$2.18-5.63%$2.30$2.15912,026 shs$346.62 million05/14/2025$2.32$2.31-0.43%$2.36$2.22923,165 shs$367.29 million05/13/2025$2.50$2.32-7.20%$2.55$2.261.72 million shs$368.88 million05/12/2025$2.41$2.50+3.73%$2.55$2.421.44 million shs$397.50 million05/09/2025$2.42$2.41-0.41%$2.55$2.38815,944 shs$383.19 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. 05/08/2025$2.39$2.42+1.26%$2.49$2.29907,929 shs$384.78 million05/07/2025$2.34$2.39+2.36%$2.47$2.281.19 million shs$380.01 million05/06/2025$2.55$2.34-8.43%$2.58$2.33995,923 shs$371.27 million05/05/2025$2.67$2.55-4.49%$2.65$2.54624,635 shs$405.45 million05/02/2025$2.60$2.67+2.69%$2.75$2.601.35 million shs$424.53 million05/01/2025$2.59$2.60+0.39%$2.65$2.51774,737 shs$413.40 million04/30/2025$2.52$2.59+2.78%$2.60$2.46806,147 shs$411.81 million04/29/2025$2.61$2.52-3.45%$2.65$2.52375,073 shs$400.68 million04/28/2025$2.50$2.61+4.40%$2.64$2.501.65 million shs$414.99 million04/25/2025$2.54$2.50-1.57%$2.56$2.382.33 million shs$397.50 million04/24/2025$2.56$2.54-0.78%$2.58$2.452.42 million shs$403.86 million04/23/2025$2.50$2.56+2.40%$2.59$2.492.61 million shs$407.04 million04/22/2025$2.33$2.50+7.30%$2.55$2.332.36 million shs$397.50 million04/21/2025$2.30$2.33+1.30%$2.42$2.263.57 million shs$370.47 million Related Companies GPCR Stock Chart JANX Stock Chart EVO Stock Chart SPRY Stock Chart ADPT Stock Chart VERA Stock Chart DYN Stock Chart ANIP Stock Chart BGM Stock Chart OCUL 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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