Upstream Bio (UPB) Stock Chart & Stock Price History $10.81 -0.19 (-1.73%) As of 01/21/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesSEC FilingsTrends Upstream Bio Stock Price Performance 5 Day Performance-1.73%1 Month Performance-33.31%3 Month Performance-56.85%Year-To-Date Performance-34.25% Receive UPB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Upstream Bio and its competitors with MarketBeat's FREE daily newsletter. Email Address UPB Stock Chart for Wednesday, January, 22, 2025 UPB Chart by TradingView Upstream Bio 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 Capitalization01/21/2025$11.00$10.81-1.73%$11.26$10.50312,217 shs$579.42 million01/20/2025$11.00$11.00$11.33$10.41158,666 shs$589.60 million01/17/2025$10.88$11.00+1.10%$11.33$10.41158,666 shs$589.60 million01/16/2025$12.00$10.88-9.33%$12.06$10.76300,591 shs$583.17 million01/15/2025$11.21$12.00+7.05%$12.01$11.13186,482 shs$643.16 million01/14/2025$11.43$11.21-1.92%$11.80$10.36398,811 shs$600.82 million01/13/2025$13.70$11.43-16.57%$13.37$11.33204,691 shs$612.61 million01/10/2025$16.19$13.70-15.38%$15.80$13.42559,571 shs$734.28 million01/09/2025$16.19$16.19$16.24$15.60122,641 shs$867.74 million01/08/2025$16.17$16.19+0.12%$16.24$15.60122,641 shs$867.74 million Get the Latest News and Ratings for UPB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Upstream Bio and its competitors with MarketBeat's FREE daily newsletter. 01/07/2025$16.98$16.17-4.77%$17.32$16.00152,628 shs$866.66 million01/06/2025$18.35$16.98-7.47%$18.95$16.63250,217 shs$910.08 million01/03/2025$16.30$18.35+12.58%$18.72$16.05270,816 shs$983.51 million01/02/2025$16.44$16.30-0.85%$17.12$15.72171,598 shs$873.63 million01/01/2025$16.44$16.44$17.98$15.67286,303 shs$881.14 million12/31/2024$17.12$16.44-3.97%$17.98$15.67286,303 shs$881.14 million12/30/2024$19.19$17.12-10.79%$18.74$16.83210,991 shs$917.58 million12/27/2024$19.44$19.19-1.29%$20.17$18.80161,499 shs$1.03 billion12/26/2024$19.40$19.44+0.21%$19.83$18.15137,335 shs$1.04 billion12/25/2024$19.40$19.40$19.61$17.77162,844 shs$1.04 billion12/24/2024$17.93$19.40+8.20%$19.61$17.77162,844 shs$1.04 billion12/23/2024$16.21$17.93+10.61%$18.20$15.90229,791 shs$960.99 million Related Companies EWTX Stock Price Chart AMRX Stock Price Chart JANX Stock Price Chart ARWR Stock Price Chart NAMS Stock Price Chart PTGX Stock Price Chart VERA Stock Price Chart MIRM Stock Price Chart SUPN Stock Price Chart CNTA Stock Price Chart Receive UPB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Upstream Bio and its competitors with MarketBeat's FREE daily newsletter. 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