Equillium (EQ) Stock Chart & Stock Price History $0.50 -0.06 (-10.45%) Closing price 08/8/2025 04:00 PM EasternExtended Trading$0.49 -0.01 (-1.45%) As of 08/8/2025 07:59 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 EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Equillium Stock Price Performance The Equillium (EQ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 29.26%, with a year-to-date return of -33.81%. In the past month, the stock has increased 42.22%, reflecting recent market activity. As of the latest close, Equillium traded at $0.50 with a market cap of $17.69 million and volume of 533,855 shares. Five years ago, the stock traded at $10.05, representing a 95.07% decrease over that period. At the time, it had a market cap of $177.72 million and a volume of 958,185 shares. Receive EQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Equillium and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-16.91%1 Month Performance+42.22%3 Month Performance+25.84%Year-To-Date Performance-33.81%1 Year Performance-29.26%5 Year Performance-95.07% EQ Stock Chart for Sunday, August, 10, 2025 EQ Chart by TradingView Equillium 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 Capitalization08/08/2025$0.55$0.50-10.45%$0.57$0.46533,855 shs$17.69 million08/07/2025$0.64$0.55-13.25%$0.65$0.521.50 million shs$19.75 million08/06/2025$0.60$0.64+6.96%$0.80$0.555.90 million shs$22.77 million08/05/2025$0.56$0.60+5.81%$0.60$0.532.29 million shs$21.29 million08/04/2025$0.71$0.56-20.66%$0.69$0.517.93 million shs$20.12 million08/01/2025$0.39$0.71+81.59%$1.36$0.37143.57 million shs$25.36 million07/31/2025$0.38$0.39+1.66%$0.40$0.3718,200 shs$13.97 million07/30/2025$0.40$0.38-3.61%$0.42$0.37263,514 shs$13.74 million07/29/2025$0.45$0.40-10.46%$0.45$0.38336,940 shs$14.25 million07/28/2025$0.40$0.45+10.65%$0.47$0.39496,270 shs$15.92 million Get the Latest News and Ratings for EQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Equillium and its competitors with MarketBeat's FREE daily newsletter. 07/25/2025$0.37$0.40+9.73%$0.41$0.38252,319 shs$14.38 million07/24/2025$0.41$0.37-10.92%$0.45$0.36473,236 shs$13.11 million07/23/2025$0.39$0.41+5.37%$0.42$0.39332,952 shs$14.72 million07/22/2025$0.41$0.39-5.58%$0.43$0.37294,220 shs$13.97 million07/21/2025$0.42$0.41-0.24%$0.42$0.37243,282 shs$14.79 million07/18/2025$0.42$0.42-1.40%$0.46$0.41284,730 shs$14.83 million07/17/2025$0.41$0.42+1.47%$0.43$0.40115,282 shs$15.04 million07/16/2025$0.38$0.41+8.90%$0.45$0.37288,034 shs$14.82 million07/15/2025$0.37$0.38+3.93%$0.41$0.34566,308 shs$13.61 million07/14/2025$0.35$0.37+4.74%$0.37$0.3366,565 shs$13.10 million07/11/2025$0.35$0.35+0.52%$0.37$0.33248,584 shs$12.50 million07/10/2025$0.34$0.35+3.29%$0.38$0.31678,713 shs$12.44 million07/09/2025$0.31$0.34+8.04%$0.48$0.296.16 million shs$12.04 million Related Companies Precision BioSciences Stock Chart Klotho Neurosciences Stock Chart Adverum Biotechnologies Stock Chart Annovis Bio Stock Chart Aligos Therapeutics Stock Chart PDS Biotechnology Stock Chart Century Therapeutics Stock Chart PyroGenesis Canada Stock Chart Actinium Pharmaceuticals Stock Chart Renovaro Stock Chart Receive EQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Equillium and its competitors with MarketBeat's FREE daily newsletter. 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