OmniAb (OABI) Stock Chart & Stock Price History $1.78 +0.07 (+4.09%) Closing price 06/13/2025 04:00 PM EasternExtended Trading$1.79 +0.01 (+0.56%) As of 06/13/2025 06:42 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 TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock OmniAb Stock Price Performance The OmniAb (OABI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 57.82%, with a year-to-date return of -49.72%. In the past month, the stock has increased 14.84%, reflecting recent market activity. As of the latest close, OmniAb traded at $1.78 with a market cap of $217.40 million and volume of 868,307 shares. 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Email Address 5 Day Performance+15.58%1 Month Performance+14.84%3 Month Performance-46.22%Year-To-Date Performance-49.72%1 Year Performance-57.82% OABI Stock Chart for Sunday, June, 15, 2025 OABI Chart by TradingView OmniAb 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 Capitalization06/13/2025$1.71$1.78+4.09%$1.81$1.64868,307 shs$217.40 million06/12/2025$1.62$1.71+5.56%$1.74$1.63840,052 shs$208.85 million06/11/2025$1.54$1.62+5.19%$1.69$1.534.86 million shs$197.86 million06/10/2025$1.50$1.54+2.67%$1.58$1.49660,410 shs$188.09 million06/09/2025$1.50$1.50$1.59$1.49926,067 shs$183.20 million06/06/2025$1.38$1.50+8.70%$1.52$1.351.43 million shs$183.20 million06/05/2025$1.40$1.38-1.43%$1.41$1.37801,143 shs$168.55 million06/04/2025$1.37$1.40+2.19%$1.42$1.361.15 million shs$170.99 million06/03/2025$1.41$1.37-2.84%$1.40$1.34809,825 shs$167.33 million06/02/2025$1.27$1.41+11.02%$1.43$1.273.11 million shs$172.21 million Get the Latest News and Ratings for OABI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for OmniAb and its competitors with MarketBeat's FREE daily newsletter. 05/30/2025$1.25$1.27+1.60%$1.28$1.221.23 million shs$155.11 million05/29/2025$1.29$1.25-3.10%$1.31$1.231.08 million shs$152.67 million05/28/2025$1.33$1.29-3.01%$1.36$1.29804,995 shs$157.55 million05/27/2025$1.38$1.33-3.62%$1.41$1.32663,109 shs$162.44 million05/26/2025$1.38$1.38$1.40$1.36586,248 shs$168.55 million05/23/2025$1.41$1.38-2.13%$1.40$1.36586,248 shs$168.55 million05/22/2025$1.43$1.41-1.40%$1.45$1.36544,613 shs$172.21 million05/21/2025$1.54$1.43-7.14%$1.53$1.42628,295 shs$174.65 million05/20/2025$1.55$1.54-0.65%$1.57$1.51268,243 shs$188.09 million05/19/2025$1.58$1.55-1.90%$1.56$1.51424,020 shs$189.31 million05/16/2025$1.55$1.58+1.94%$1.63$1.531.16 million shs$192.97 million05/15/2025$1.52$1.55+1.97%$1.57$1.481.01 million shs$189.31 million05/14/2025$1.40$1.52+8.57%$1.60$1.431.18 million shs$185.65 million Related Companies Tremor International Stock Price Chart MediaAlpha Stock Price Chart Uxin Stock Price Chart Enviri Stock Price Chart Priority Technology Stock Price Chart Nutex Health Stock Price Chart MultiPlan Stock Price Chart Thryv Stock Price Chart Next Technology Stock Price Chart Accolade Stock Price Chart Receive OABI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for OmniAb and its competitors with MarketBeat's FREE daily newsletter. 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