Gossamer Bio (GOSS) Stock Chart & Stock Price History $1.27 -0.02 (-1.55%) As of 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Gossamer Bio Stock Price Performance The Gossamer Bio (GOSS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 144.04%, with a year-to-date return of 40.39%. In the past month, the stock has increased 15.45%, reflecting recent market activity. As of the latest close, Gossamer Bio traded at $1.29 with a market cap of $293.22 million and volume of 1.67 million shares. Five years ago, the stock traded at $12.27, representing a 89.65% decrease over that period. At the time, it had a market cap of $783.71 million and a volume of 660,809 shares. 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Email Address 5 Day Performance-4.51%1 Month Performance+15.45%3 Month Performance-5.22%Year-To-Date Performance+40.39%1 Year Performance+144.04%5 Year Performance-89.65% GOSS Stock Chart for Thursday, June, 12, 2025 GOSS Chart by TradingView Gossamer Bio 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 Capitalization06/11/2025$1.25$1.29+3.20%$1.37$1.251.67 million shs$293.22 million06/10/2025$1.33$1.25-6.02%$1.35$1.241.49 million shs$284.13 million06/09/2025$1.33$1.33$1.38$1.29981,281 shs$302.31 million06/06/2025$1.26$1.33+5.56%$1.36$1.261.43 million shs$302.31 million06/05/2025$1.26$1.26$1.28$1.22716,477 shs$286.40 million06/04/2025$1.22$1.26+3.28%$1.29$1.211.43 million shs$286.40 million06/03/2025$1.16$1.22+5.63%$1.24$1.161.44 million shs$277.31 million06/02/2025$1.12$1.16+3.59%$1.18$1.101.59 million shs$262.53 million05/30/2025$1.13$1.12-1.33%$1.15$1.091.08 million shs$253.44 million05/29/2025$1.16$1.13-2.59%$1.20$1.131.00 million shs$256.85 million Get the Latest News and Ratings for GOSS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Gossamer Bio and its competitors with MarketBeat's FREE daily newsletter. 05/28/2025$1.12$1.16+3.57%$1.17$1.12832,127 shs$263.67 million05/27/2025$1.20$1.12-6.67%$1.21$1.121.19 million shs$254.58 million05/26/2025$1.20$1.20$1.21$1.121.93 million shs$272.76 million05/23/2025$1.16$1.20+3.45%$1.21$1.121.93 million shs$272.67 million05/22/2025$1.15$1.16+0.87%$1.23$1.112.42 million shs$263.58 million05/21/2025$1.18$1.15-2.54%$1.22$1.112.38 million shs$261.30 million05/20/2025$1.09$1.18+8.26%$1.22$1.082.33 million shs$268.12 million05/19/2025$1.04$1.09+4.81%$1.12$1.031.66 million shs$247.67 million05/16/2025$1.05$1.04-0.95%$1.12$1.032.04 million shs$236.31 million05/15/2025$1.01$1.05+3.96%$1.07$0.991.73 million shs$238.58 million05/14/2025$1.09$1.01-7.34%$1.10$1.011.36 million shs$229.49 million05/13/2025$1.10$1.09-0.91%$1.13$1.08766,559 shs$247.67 million05/12/2025$1.11$1.10-0.90%$1.14$1.07981,393 shs$249.94 million Related Companies CALT Stock Chart GPCR Stock Chart AUPH Stock Chart WVE Stock Chart NAGE Stock Chart MLYS Stock Chart RCUS Stock Chart SYRE Stock Chart AKBA Stock Chart CVAC Stock Chart Receive GOSS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Gossamer Bio and its competitors with MarketBeat's FREE daily newsletter. 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