Equillium (EQ) Stock Chart & Stock Price History $0.71 +0.32 (+81.59%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$0.57 -0.14 (-19.01%) As of 08/1/2025 08:00 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 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 increased 2.72%, with a year-to-date return of -5.11%. In the past month, the stock has increased 122.92%, reflecting recent market activity. As of the latest close, Equillium traded at $0.71 with a market cap of $25.36 million and volume of 143.57 million shares. Five years ago, the stock traded at $9.65, representing a 92.64% decrease over that period. At the time, it had a market cap of $171.18 million and a volume of 545,451 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+59.34%1 Month Performance+122.92%3 Month Performance+69.05%Year-To-Date Performance-5.11%1 Year Performance+2.72%5 Year Performance-92.64% EQ Stock Chart for Saturday, August, 2, 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 Capitalization08/01/2025$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 million07/25/2025$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 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. 07/18/2025$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 million07/08/2025$0.32$0.31-2.19%$0.33$0.31119,008 shs$11.15 million07/07/2025$0.33$0.32-2.45%$0.35$0.32135,568 shs$11.40 million07/04/2025$0.33$0.33$0.34$0.3240,195 shs$11.68 million07/03/2025$0.32$0.33+2.67%$0.34$0.3240,195 shs$11.68 million07/02/2025$0.32$0.32+1.11%$0.34$0.31152,725 shs$11.38 million07/01/2025$0.32$0.32-0.06%$0.34$0.3199,339 shs$11.25 million Related Companies Artiva Biotherapeutics Stock Chart InflaRx Stock Chart Adverum Biotechnologies Stock Chart Invizyne Technologies Stock Chart INmune Bio Stock Chart ABVC BioPharma Stock Chart Aligos Therapeutics Stock Chart Unicycive Therapeutics Stock Chart Adlai Nortye 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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