Clearside Biomedical (CLSD) Stock Chart & Stock Price History $0.50 -0.04 (-7.72%) Closing price 04:00 PM EasternExtended Trading$0.50 0.00 (-0.04%) As of 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 TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Clearside Biomedical Stock Price Performance The Clearside Biomedical (CLSD) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 56.00%, with a year-to-date return of -47.66%. In the past month, the stock has decreased 40.81%, reflecting recent market activity. As of the latest close, Clearside Biomedical traded at $0.54 with a market cap of $41.87 million and volume of 6.47 million shares. Receive CLSD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Clearside Biomedical and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+21.27%1 Month Performance-40.81%3 Month Performance-40.93%Year-To-Date Performance-47.66%1 Year Performance-56.00% CLSD Stock Chart for Friday, July, 25, 2025 CLSD Chart by TradingView Clearside Biomedical 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 Capitalization07/25/2025$0.54$0.50-7.72%$0.55$0.482.34 million shs$38.64 million07/24/2025$0.59$0.54-7.90%$0.58$0.526.47 million shs$41.87 million07/23/2025$0.35$0.59+66.48%$0.62$0.45227.17 million shs$45.46 million07/22/2025$0.34$0.35+3.66%$0.40$0.331.73 million shs$27.31 million07/21/2025$0.41$0.34-17.32%$0.42$0.295.92 million shs$26.34 million07/18/2025$0.60$0.41-31.87%$0.60$0.393.61 million shs$31.86 million07/17/2025$0.84$0.60-28.01%$0.84$0.323.77 million shs$46.77 million07/16/2025$0.83$0.84+1.04%$0.87$0.8361,693 shs$64.97 million07/15/2025$0.83$0.83-0.19%$0.85$0.8147,820 shs$64.30 million07/14/2025$0.88$0.83-6.32%$0.88$0.78290,949 shs$64.42 million Get the Latest News and Ratings for CLSD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Clearside Biomedical and its competitors with MarketBeat's FREE daily newsletter. 07/11/2025$0.88$0.88+1.07%$0.89$0.8565,222 shs$68.77 million07/10/2025$0.88$0.88-0.51%$0.90$0.85142,801 shs$68.04 million07/09/2025$0.83$0.88+5.67%$0.88$0.83404,469 shs$68.38 million07/08/2025$0.82$0.83+2.18%$0.85$0.80135,239 shs$64.72 million07/07/2025$0.82$0.82-0.85%$0.84$0.81116,706 shs$63.33 million07/04/2025$0.82$0.82$0.83$0.8127,100 shs$63.88 million07/03/2025$0.81$0.82+1.99%$0.83$0.8127,100 shs$63.88 million07/02/2025$0.79$0.81+1.66%$0.83$0.7988,403 shs$62.63 million07/01/2025$0.80$0.79-0.90%$0.82$0.79110,813 shs$61.61 million06/30/2025$0.77$0.80+3.90%$0.80$0.78102,130 shs$62.17 million06/27/2025$0.81$0.77-5.06%$0.82$0.77282,299 shs$59.84 million06/26/2025$0.84$0.81-3.45%$0.84$0.80104,132 shs$63.02 million06/25/2025$0.83$0.84+1.20%$0.84$0.8163,140 shs$65.28 million06/24/2025$0.82$0.83+1.17%$0.84$0.8094,554 shs$64.50 million Related Companies Aurora Cannabis Stock Chart Prima BioMed Stock Chart Nanobiotix Stock Chart Adherex Technologies Stock Chart Alpha Teknova Stock Chart Editas Medicine Stock Chart scPharmaceuticals Stock Chart Eledon Pharmaceuticals Stock Chart Esperion Therapeutics Stock Chart Semper Paratus Acquisition Stock Chart Receive CLSD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Clearside Biomedical and its competitors with MarketBeat's FREE daily newsletter. 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