MBX Biosciences (MBX) Stock Chart & Stock Price History $10.88 -0.95 (-8.03%) Closing price 04:00 PM EasternExtended Trading$10.90 +0.01 (+0.14%) As of 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsTrends MBX Biosciences Stock Price Performance 5 Day Performance+4.51%1 Month Performance+6.35%3 Month Performance-34.10%Year-To-Date Performance-40.97% Receive MBX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MBX Biosciences and its competitors with MarketBeat's FREE daily newsletter. Email Address MBX Stock Chart for Friday, February, 21, 2025 MBX Chart by TradingView MBX 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 Capitalization02/20/2025$11.22$11.83+5.44%$12.00$11.14184,098 shs$395.32 million02/19/2025$10.90$11.22+2.94%$11.43$10.36120,827 shs$374.97 million02/18/2025$10.41$10.90+4.71%$11.47$10.25396,938 shs$364.28 million02/17/2025$10.41$10.41$10.49$9.03242,972 shs$347.90 million02/14/2025$8.99$10.41+15.80%$10.49$9.03242,972 shs$347.90 million02/13/2025$9.02$8.99-0.33%$9.06$8.69206,239 shs$300.45 million02/12/2025$9.65$9.02-6.53%$9.70$8.80259,593 shs$301.45 million02/11/2025$10.26$9.65-5.95%$9.97$9.07251,463 shs$322.50 million02/10/2025$12.34$10.26-16.86%$12.90$8.63732,400 shs$412.37 million02/07/2025$12.26$12.34+0.65%$13.43$12.00565,387 shs$412.40 million Get the Latest News and Ratings for MBX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for MBX Biosciences and its competitors with MarketBeat's FREE daily newsletter. 02/06/2025$11.25$12.26+8.98%$14.23$12.21942,093 shs$409.73 million02/05/2025$10.93$11.25+2.93%$11.71$10.98147,878 shs$375.98 million02/04/2025$10.49$10.93+4.19%$10.99$10.41218,621 shs$365.28 million02/03/2025$10.01$10.49+4.80%$10.72$9.57313,782 shs$350.58 million01/31/2025$11.64$10.01-14.00%$11.89$9.81382,348 shs$334.53 million01/30/2025$10.27$11.64+13.34%$11.65$10.40147,565 shs$389.01 million01/29/2025$10.84$10.27-5.26%$11.00$9.90290,283 shs$343.19 million01/28/2025$10.39$10.84+4.33%$10.85$9.77280,932 shs$362.27 million01/27/2025$10.75$10.39-3.35%$10.83$9.81377,880 shs$347.23 million01/24/2025$11.73$10.75-8.35%$11.85$10.69153,131 shs$359.27 million01/23/2025$10.85$11.73+8.11%$12.21$10.64547,264 shs$392.02 million01/22/2025$10.23$10.85+6.06%$11.07$10.20267,281 shs$362.61 million01/21/2025$9.89$10.23+3.44%$10.39$9.42153,819 shs$341.86 million01/20/2025$9.89$9.89$10.96$9.82225,165 shs$330.52 million Related Companies Ardelyx Stock Chart Indivior Stock Chart Nurix Therapeutics Stock Chart Vir Biotechnology Stock Chart Syndax Pharmaceuticals Stock Chart Arvinas Stock Chart ANI Pharmaceuticals Stock Chart Day One Biopharmaceuticals Stock Chart Adaptive Biotechnologies Stock Chart Arcus Biosciences Stock Chart Receive MBX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for MBX Biosciences and its competitors with MarketBeat's FREE daily newsletter. 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