FibroBiologics (FBLG) Stock Chart & Stock Price History $0.60 +0.08 (+14.55%) Closing price 04:00 PM EasternExtended Trading$0.61 +0.01 (+1.26%) As of 07:56 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock FibroBiologics Stock Price Performance The FibroBiologics (FBLG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 79.37%, with a year-to-date return of -69.88%. In the past month, the stock has increased 2.34%, reflecting recent market activity. As of the latest close, FibroBiologics traded at $0.53 with a market cap of $22.03 million and volume of 826,133 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+13.15%1 Month Performance+2.34%3 Month Performance-19.24%Year-To-Date Performance-69.88%1 Year Performance-79.37% FBLG Stock Chart for Wednesday, September, 24, 2025 FBLG Chart by TradingView FibroBiologics 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 Capitalization09/24/2025$0.53$0.60+14.55%$0.61$0.521.49 million shs$25.24 million09/23/2025$0.53$0.53-0.45%$0.54$0.51826,133 shs$22.03 million09/22/2025$0.53$0.53-0.77%$0.55$0.53511,379 shs$22.13 million09/19/2025$0.54$0.53-0.49%$0.55$0.53421,541 shs$22.30 million09/18/2025$0.53$0.54+1.83%$0.54$0.53344,035 shs$22.41 million09/17/2025$0.53$0.53-0.77%$0.55$0.52246,192 shs$22.01 million09/16/2025$0.54$0.53-1.80%$0.54$0.52301,383 shs$22.18 million09/15/2025$0.54$0.54-0.66%$0.55$0.52594,493 shs$22.59 million09/12/2025$0.56$0.54-3.91%$0.58$0.53585,413 shs$22.74 million09/11/2025$0.54$0.56+3.94%$0.58$0.54510,562 shs$23.66 million Get the Latest News and Ratings for FBLG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for FibroBiologics and its competitors with MarketBeat's FREE daily newsletter. 09/10/2025$0.54$0.54+0.97%$0.56$0.53650,497 shs$22.77 million09/09/2025$0.57$0.54-5.46%$0.57$0.53554,553 shs$22.55 million09/08/2025$0.57$0.57-0.85%$0.58$0.56332,613 shs$23.85 million09/05/2025$0.59$0.57-3.30%$0.61$0.56394,764 shs$24.06 million09/04/2025$0.60$0.59-1.51%$0.61$0.59214,854 shs$24.88 million09/03/2025$0.62$0.60-2.96%$0.62$0.59283,386 shs$25.26 million09/02/2025$0.59$0.62+5.30%$0.63$0.59412,653 shs$26.03 million09/01/2025$0.59$0.59$0.64$0.58342,935 shs$24.72 million08/29/2025$0.62$0.59-4.85%$0.64$0.58342,935 shs$24.72 million08/28/2025$0.60$0.62+3.40%$0.64$0.60342,508 shs$25.98 million08/27/2025$0.61$0.60-0.86%$0.61$0.59211,578 shs$25.13 million08/26/2025$0.61$0.61-0.82%$0.64$0.60289,765 shs$25.34 million08/25/2025$0.59$0.61+3.64%$0.64$0.60745,156 shs$25.55 million Related Companies PLRX Stock Chart VXRT Stock Chart CNTB Stock Chart ASRT Stock Chart EQ Stock Chart CNTX Stock Chart OVID Stock Chart QNCX Stock Chart SLGL Stock Chart KLRS Stock Chart Receive FBLG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for FibroBiologics and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:FBLG) was last updated on 9/24/2025 by MarketBeat.com Staff From Our PartnersWhat The Silver Boom Could Mean For You…AI, electric vehicles, and even global central banks are quietly fueling record demand for silver. 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