IGM Biosciences (IGMS) Stock Chart & Stock Price History $1.34 -0.05 (-3.25%) Closing price 05/1/2025 04:00 PM EasternExtended Trading$1.34 0.00 (0.00%) As of 05/1/2025 04:20 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock IGM Biosciences Stock Price Performance 5 Day Performance+1.52%1 Month Performance+8.94%3 Month Performance-11.26%6 Month Performance-91.74%Year-To-Date Performance-78.07%1 Year Performance-85.79% Receive IGMS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for IGM Biosciences and its competitors with MarketBeat's FREE daily newsletter. Email Address IGMS Stock Chart for Friday, May, 2, 2025 IGMS Chart by TradingView IGM Biosciences Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/01/2025$1.39$1.34-3.25%$1.38$1.3043,879 shs$80.10 million04/30/2025$1.31$1.39+5.73%$1.40$1.31178,191 shs$82.79 million04/29/2025$1.30$1.31+0.77%$1.33$1.2696,590 shs$78.31 million04/28/2025$1.32$1.30-1.52%$1.35$1.24144,991 shs$77.71 million04/25/2025$1.38$1.32-4.35%$1.40$1.31138,945 shs$78.90 million04/24/2025$1.39$1.38-0.72%$1.45$1.31148,332 shs$82.49 million04/23/2025$1.46$1.39-4.79%$1.47$1.30276,614 shs$83.09 million04/22/2025$1.28$1.46+14.06%$1.47$1.23319,115 shs$87.27 million04/21/2025$1.22$1.28+4.92%$1.33$1.22207,600 shs$76.51 million04/18/2025$1.22$1.22$1.25$1.1790,454 shs$72.93 million Get the Latest News and Ratings for IGMS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for IGM Biosciences and its competitors with MarketBeat's FREE daily newsletter. 04/17/2025$1.19$1.22+2.52%$1.25$1.1790,454 shs$72.93 million04/16/2025$1.27$1.19-6.30%$1.28$1.16121,333 shs$71.13 million04/15/2025$1.19$1.27+6.72%$1.31$1.18282,467 shs$75.91 million04/14/2025$1.20$1.19-0.83%$1.22$1.15177,958 shs$71.13 million04/11/2025$1.06$1.20+13.21%$1.20$1.02164,853 shs$71.73 million04/10/2025$1.06$1.06$1.10$1.00164,654 shs$63.36 million04/09/2025$1.02$1.06+3.92%$1.09$0.92255,752 shs$63.36 million04/09/2025$1.02$1.06+3.92%$1.09$0.92255,752 shs$63.36 million04/08/2025$1.12$1.02-8.93%$1.14$1.01114,721 shs$60.97 million04/08/2025$1.12$1.02-8.93%$1.14$1.01114,721 shs$60.97 million04/07/2025$1.13$1.12-0.88%$1.20$1.00181,215 shs$66.95 million04/04/2025$1.16$1.13-2.59%$1.16$1.10149,063 shs$67.55 million04/03/2025$1.23$1.16-5.69%$1.23$1.14110,031 shs$69.34 million04/02/2025$1.15$1.23+6.96%$1.23$1.12135,044 shs$73.52 million04/01/2025$1.15$1.15$1.21$1.11251,802 shs$68.74 million Related Companies GLUE Stock Price Chart PROK Stock Price Chart ATAI Stock Price Chart ATYR Stock Price Chart PHAT Stock Price Chart CYRX Stock Price Chart ATXS Stock Price Chart AQST Stock Price Chart AURA Stock Price Chart PVLA Stock Price Chart Receive IGMS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for IGM Biosciences and its competitors with MarketBeat's FREE daily newsletter. 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