MEI Pharma (MEIP) Stock Chart & Stock Price History $4.68 -0.20 (-4.10%) Closing price 08/19/2025 04:00 PM EasternExtended Trading$4.84 +0.16 (+3.40%) As of 06:29 AM 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 AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock MEI Pharma Stock Price Performance The MEI Pharma (MEIP) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 50.48%, with a year-to-date return of 90.24%. In the past month, the stock has decreased 20.95%, reflecting recent market activity. As of the latest close, MEI Pharma traded at $4.68 with a market cap of $151.49 million and volume of 463,299 shares. Five years ago, the stock traded at a split-adjusted price of $54.20, representing a 91.37% decrease over that period. At the time, it had a market cap of $287.26 million and a volume of 36,160 shares. Receive MEIP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MEI Pharma and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-4.29%1 Month Performance-20.95%3 Month Performance+122.33%Year-To-Date Performance+90.24%1 Year Performance+50.48%5 Year Performance-91.37% MEIP Stock Chart for Wednesday, August, 20, 2025 MEIP Chart by TradingView MEI Pharma 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 Capitalization08/19/2025$4.88$4.68-4.10%$4.85$4.59463,299 shs$151.49 million08/18/2025$4.89$4.88-0.20%$5.04$4.74372,863 shs$157.95 million08/15/2025$4.90$4.89-0.20%$5.07$4.73565,430 shs$158.28 million08/14/2025$5.14$4.90-4.67%$5.07$4.80538,809 shs$158.61 million08/13/2025$4.79$5.14+7.31%$5.19$4.97807,282 shs$166.38 million08/12/2025$4.83$4.79-0.83%$5.00$4.62781,514 shs$155.05 million08/11/2025$5.19$4.83-6.94%$5.55$4.80946,731 shs$156.33 million08/08/2025$5.10$5.19+1.76%$5.54$5.01504,793 shs$34.57 million08/07/2025$4.98$5.10+2.41%$5.33$5.01439,173 shs$0.0008/06/2025$5.05$4.98-1.39%$5.18$4.81273,725 shs$0.00 Get the Latest News and Ratings for MEIP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for MEI Pharma and its competitors with MarketBeat's FREE daily newsletter. 08/05/2025$5.12$5.05-1.37%$5.39$4.92795,625 shs$33.63 million08/04/2025$4.87$5.12+5.13%$5.30$4.88484,940 shs$0.0008/01/2025$5.15$4.87-5.44%$5.00$4.67348,003 shs$0.0007/31/2025$5.05$5.15+1.98%$5.26$5.04271,298 shs$0.0007/30/2025$5.05$5.05$5.16$4.87520,568 shs$33.63 million07/29/2025$5.95$5.05-15.13%$6.00$4.941.07 million shs$0.0007/28/2025$6.74$5.95-11.72%$6.88$5.931.12 million shs$0.0007/25/2025$6.60$6.74+2.12%$6.87$6.21584,354 shs$0.0007/24/2025$6.20$6.60+6.45%$6.91$6.061.21 million shs$43.96 million07/23/2025$6.86$6.20-9.62%$6.85$5.752.54 million shs$0.0007/22/2025$6.55$6.86+4.73%$7.47$6.261.86 million shs$0.0007/21/2025$5.92$6.55+10.64%$8.25$6.218.32 million shs$43.62 million Related Companies Taysha Gene Therapies Stock Price Chart Vir Biotechnology Stock Price Chart Terns Pharmaceuticals Stock Price Chart Relay Therapeutics Stock Price Chart Siga Technologies Stock Price Chart Organogenesis Stock Price Chart Maze Therapeutics Stock Price Chart Keros Therapeutics Stock Price Chart Tourmaline Bio Stock Price Chart Oruka Therapeutics Stock Price Chart Receive MEIP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MEI Pharma and its competitors with MarketBeat's FREE daily newsletter. 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