Rallybio (RLYB) Stock Chart & Stock Price History $0.75 -0.02 (-2.09%) Closing price 02/21/2025 04:00 PM EasternExtended Trading$0.78 +0.03 (+3.71%) As of 02/21/2025 06:00 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 FilingsShort InterestTrends Rallybio Stock Price Performance 5 Day Performance+0.07%1 Month Performance-13.55%3 Month Performance-26.08%6 Month Performance-31.45%Year-To-Date Performance-21.46%1 Year Performance-58.80% Receive RLYB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rallybio and its competitors with MarketBeat's FREE daily newsletter. Email Address RLYB Stock Chart for Saturday, February, 22, 2025 RLYB Chart by TradingView Rallybio 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 Capitalization02/21/2025$0.77$0.75-2.09%$0.83$0.7552,902 shs$31.28 million02/20/2025$0.77$0.77+0.14%$0.84$0.7544,719 shs$31.95 million02/19/2025$0.73$0.77+4.70%$0.80$0.74141,832 shs$31.91 million02/18/2025$0.75$0.73-2.52%$0.78$0.73103,064 shs$30.47 million02/17/2025$0.75$0.75$0.80$0.7553,831 shs$31.26 million02/14/2025$0.79$0.75-4.01%$0.80$0.7553,831 shs$31.26 million02/13/2025$0.73$0.79+8.28%$0.81$0.7391,027 shs$32.57 million02/12/2025$0.75$0.73-2.82%$0.76$0.7399,518 shs$30.08 million02/11/2025$0.78$0.75-4.36%$0.78$0.7397,271 shs$30.95 million02/10/2025$0.84$0.78-7.62%$0.87$0.78165,609 shs$32.36 million Get the Latest News and Ratings for RLYB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rallybio and its competitors with MarketBeat's FREE daily newsletter. 02/07/2025$0.84$0.84+0.15%$0.90$0.8345,695 shs$35.03 million02/06/2025$0.88$0.84-4.08%$0.88$0.8430,705 shs$34.98 million02/05/2025$0.86$0.88+2.19%$0.88$0.8522,355 shs$36.47 million02/04/2025$0.87$0.86-0.97%$0.95$0.8557,151 shs$35.69 million02/03/2025$0.86$0.87+1.00%$0.95$0.82196,374 shs$36.03 million01/31/2025$0.88$0.86-1.89%$0.87$0.8553,381 shs$35.68 million01/30/2025$0.87$0.88+0.47%$0.90$0.8624,780 shs$36.37 million01/29/2025$0.89$0.87-1.86%$0.90$0.8619,794 shs$36.20 million01/28/2025$0.88$0.89+1.02%$0.92$0.8743,011 shs$36.88 million01/27/2025$0.88$0.88-0.01%$0.91$0.8715,530 shs$36.51 million01/24/2025$0.92$0.88-3.87%$0.92$0.8741,818 shs$36.51 million01/23/2025$0.87$0.92+4.95%$0.93$0.8632,970 shs$37.98 million01/22/2025$0.89$0.87-2.44%$0.95$0.8724,597 shs$36.19 million01/21/2025$0.88$0.89+2.15%$0.89$0.8564,180 shs$37.09 million Related Companies Caribou Biosciences Stock Price Chart Invizyne Technologies Stock Price Chart Milestone Pharmaceuticals Stock Price Chart Ventyx Biosciences Stock Price Chart Virios Therapeutics Stock Price Chart InflaRx Stock Price Chart Eupraxia Pharmaceuticals Stock Price Chart Cassava Sciences Stock Price Chart BioXcel Therapeutics Stock Price Chart Editas Medicine Stock Price Chart Receive RLYB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rallybio and its competitors with MarketBeat's FREE daily newsletter. 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