Arcellx (ACLX) Stock Chart & Stock Price History $69.92 +0.94 (+1.36%) Closing price 04:00 PM EasternExtended Trading$69.91 -0.01 (-0.01%) As of 04:27 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 EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Arcellx Stock Price Performance The Arcellx (ACLX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 12.00%, with a year-to-date return of -8.83%. In the past month, the stock has increased 5.94%, reflecting recent market activity. As of the latest close, Arcellx traded at $68.98 with a market cap of $3.80 billion and volume of 293,426 shares. 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Email Address 5 Day Performance+1.33%1 Month Performance+5.94%3 Month Performance+15.95%Year-To-Date Performance-8.83%1 Year Performance+12.00% ACLX Stock Chart for Monday, July, 14, 2025 ACLX Chart by TradingView Arcellx 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 Capitalization07/11/2025$68.86$68.98+0.17%$69.48$67.70293,426 shs$3.80 billion07/10/2025$69.00$68.86-0.20%$69.63$67.46264,450 shs$3.79 billion07/09/2025$66.56$69.00+3.67%$69.61$67.54534,642 shs$3.80 billion07/08/2025$65.55$66.56+1.54%$67.33$65.75248,136 shs$3.67 billion07/07/2025$67.30$65.55-2.59%$66.94$65.09275,665 shs$3.61 billion07/04/2025$67.30$67.30$67.58$66.13166,184 shs$3.71 billion07/03/2025$66.34$67.30+1.44%$67.58$66.13166,184 shs$3.71 billion07/02/2025$64.69$66.34+2.55%$67.83$64.25495,654 shs$3.66 billion07/01/2025$65.85$64.69-1.76%$65.81$63.13478,234 shs$3.57 billion06/30/2025$65.35$65.85+0.77%$66.45$64.34637,332 shs$3.63 billion Get the Latest News and Ratings for ACLX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Arcellx and its competitors with MarketBeat's FREE daily newsletter. 06/27/2025$64.77$65.35+0.90%$66.21$63.771.69 million shs$3.60 billion06/26/2025$64.03$64.77+1.16%$64.90$63.28504,825 shs$3.57 billion06/25/2025$63.35$64.03+1.07%$64.74$62.70551,823 shs$3.53 billion06/24/2025$63.62$63.35-0.42%$65.33$62.97574,192 shs$3.49 billion06/23/2025$63.00$63.62+0.98%$63.71$61.51356,810 shs$3.51 billion06/20/2025$63.82$63.00-1.28%$64.64$60.92977,978 shs$3.47 billion06/19/2025$63.82$63.82$64.00$62.13409,507 shs$3.52 billion06/18/2025$62.88$63.82+1.49%$64.00$62.13409,507 shs$3.52 billion06/17/2025$64.09$62.88-1.89%$66.32$62.49489,936 shs$3.47 billion06/16/2025$66.00$64.09-2.89%$66.73$63.08584,501 shs$3.53 billion06/13/2025$66.51$66.00-0.77%$66.67$64.90506,811 shs$3.64 billion Related Companies ITCI Stock Chart GMAB Stock Chart RDY Stock Chart MRNA Stock Chart RGC Stock Chart VTRS Stock Chart QGEN Stock Chart ASND Stock Chart BBIO Stock Chart BPMC Stock Chart Receive ACLX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Arcellx and its competitors with MarketBeat's FREE daily newsletter. 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