Canadian Solar (CSIQ) Stock Chart & Stock Price History $12.50 -0.19 (-1.47%) As of 03:23 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Canadian Solar Stock Price Performance The Canadian Solar (CSIQ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 15.85%, with a year-to-date return of 12.45%. In the past month, the stock has increased 2.07%, reflecting recent market activity. As of the latest close, Canadian Solar traded at $12.69 with a market cap of $849.85 million and volume of 1.38 million shares. Five years ago, the stock traded at $26.70, representing a 53.17% decrease over that period. At the time, it had a market cap of $1.54 billion and a volume of 2.00 million shares. 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Email Address 5 Day Performance+7.05%1 Month Performance+2.07%3 Month Performance+17.08%Year-To-Date Performance+12.45%1 Year Performance-15.85%5 Year Performance-53.17% CSIQ Stock Chart for Tuesday, August, 19, 2025 CSIQ Chart by TradingView Canadian Solar 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 Capitalization08/18/2025$12.55$12.69+1.12%$13.22$12.431.38 million shs$849.85 million08/15/2025$11.68$12.55+7.45%$13.35$11.851.86 million shs$840.47 million08/14/2025$11.66$11.68+0.17%$11.73$11.21491,530 shs$782.23 million08/13/2025$11.42$11.66+2.10%$11.88$11.32588,484 shs$780.87 million08/12/2025$11.58$11.42-1.38%$11.70$11.31513,487 shs$764.80 million08/11/2025$11.66$11.58-0.69%$12.06$11.40550,490 shs$775.54 million08/08/2025$12.00$11.66-2.83%$12.10$11.62487,401 shs$780.87 million08/07/2025$11.72$12.00+2.39%$12.31$11.93547,967 shs$803.66 million08/06/2025$12.00$11.72-2.33%$12.08$11.62553,289 shs$784.89 million08/05/2025$11.49$12.00+4.44%$12.14$11.53716,497 shs$803.64 million Get the Latest News and Ratings for CSIQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Canadian Solar and its competitors with MarketBeat's FREE daily newsletter. 08/04/2025$11.32$11.49+1.50%$11.64$11.32535,031 shs$769.51 million08/01/2025$11.49$11.32-1.48%$11.47$11.00838,122 shs$758.12 million07/31/2025$11.72$11.49-1.96%$11.79$11.37597,774 shs$769.49 million07/30/2025$12.00$11.72-2.33%$12.09$11.60655,121 shs$784.89 million07/29/2025$12.36$12.00-2.91%$12.66$11.84753,852 shs$803.66 million07/28/2025$12.75$12.36-3.06%$12.83$12.33587,972 shs$827.75 million07/25/2025$12.85$12.75-0.78%$12.99$12.51738,629 shs$853.87 million07/24/2025$13.28$12.85-3.24%$13.47$12.841.04 million shs$860.56 million07/23/2025$13.46$13.28-1.34%$13.55$12.821.28 million shs$889.39 million07/22/2025$12.90$13.46+4.34%$13.65$12.931.08 million shs$901.42 million07/21/2025$12.25$12.90+5.31%$13.03$12.34747,132 shs$863.91 million07/18/2025$12.37$12.25-0.97%$12.54$12.17676,168 shs$820.38 million Related Companies Enphase Energy Stock Price Chart Sunrun Stock Price Chart SolarEdge Technologies Stock Price Chart Silicon Motion Technology Stock Price Chart Viavi Solutions Stock Price Chart Planet Labs PBC Stock Price Chart NextNav Stock Price Chart Kulicke and Soffa Industries Stock Price Chart Intuitive Machines Stock Price Chart DAQO New Energy Stock Price Chart Receive CSIQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Canadian Solar and its competitors with MarketBeat's FREE daily newsletter. 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