SunOpta (STKL) Stock Chart & Stock Price History $6.59 +0.33 (+5.27%) Closing price 04:00 PM EasternExtended Trading$6.60 +0.00 (+0.08%) As of 05:46 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock SunOpta Stock Price Performance The SunOpta (STKL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 24.34%, with a year-to-date return of -14.42%. In the past month, the stock has increased 10.02%, reflecting recent market activity. As of the latest close, SunOpta traded at $6.26 with a market cap of $735.81 million and volume of 509,047 shares. 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Email Address 5 Day Performance+4.77%1 Month Performance+10.02%3 Month Performance+61.12%Year-To-Date Performance-14.42%1 Year Performance+24.34% STKL Stock Chart for Tuesday, July, 22, 2025 STKL Chart by TradingView SunOpta 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 Capitalization07/22/2025$6.26$6.59+5.27%$6.61$6.17969,105 shs$774.59 million07/21/2025$6.29$6.26-0.48%$6.47$6.22509,047 shs$735.81 million07/18/2025$6.29$6.29$6.37$6.21617,001 shs$739.34 million07/17/2025$6.05$6.29+3.97%$6.33$6.02674,773 shs$739.33 million07/16/2025$6.06$6.05-0.17%$6.14$5.99540,662 shs$711.12 million07/15/2025$6.14$6.06-1.30%$6.22$6.02519,392 shs$712.31 million07/14/2025$6.26$6.14-1.92%$6.29$5.88639,404 shs$721.71 million07/11/2025$6.48$6.26-3.40%$6.44$6.23458,540 shs$735.81 million07/10/2025$6.21$6.48+4.35%$6.56$6.21688,117 shs$761.66 million07/09/2025$6.48$6.21-4.17%$6.66$6.151.17 million shs$729.92 million Get the Latest News and Ratings for STKL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SunOpta and its competitors with MarketBeat's FREE daily newsletter. 07/08/2025$6.23$6.48+4.01%$6.56$6.232.35 million shs$761.67 million07/07/2025$6.09$6.23+2.30%$6.36$5.961.38 million shs$732.27 million07/04/2025$6.09$6.09$6.20$6.05225,218 shs$715.82 million07/03/2025$6.14$6.09-0.81%$6.20$6.05225,218 shs$715.82 million07/02/2025$6.00$6.14+2.33%$6.18$5.98569,678 shs$721.70 million07/01/2025$5.80$6.00+3.45%$6.18$5.75636,387 shs$705.24 million06/30/2025$5.87$5.80-1.19%$5.94$5.78454,126 shs$681.73 million06/27/2025$5.94$5.87-1.18%$5.97$5.811.04 million shs$689.96 million06/26/2025$5.91$5.94+0.51%$6.01$5.88521,723 shs$698.20 million06/25/2025$5.98$5.91-1.17%$5.97$5.75728,601 shs$694.66 million06/24/2025$5.93$5.98+0.84%$6.09$5.82448,548 shs$702.89 million06/23/2025$5.99$5.93-1.00%$6.12$5.73787,420 shs$697.01 million Related Companies Central Garden & Pet Stock Chart Global Partners Stock Chart World Kinect Stock Chart Distribution Solutions Group Stock Chart Global Industrial Stock Chart CrossAmerica Partners Stock Chart Vestis Stock Chart Ituran Location and Control Stock Chart Ryerson Stock Chart MGP Ingredients Stock Chart Receive STKL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for SunOpta and its competitors with MarketBeat's FREE daily newsletter. 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