Canadian Solar Inc. (CSIQ)
NASDAQ: CSIQ · Real-Time Price · USD
18.89
+0.79 (4.36%)
May 22, 2026, 4:00 PM EDT - Market closed

Canadian Solar Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 22, 202617.7719.1417.6518.86-4.20%2,908,683
May 21, 202616.3818.4216.2518.1018.108.68%3,470,822
May 20, 202616.0617.0715.6116.6616.665.05%2,239,895
May 19, 202616.4916.6015.1415.8615.86-7.71%3,573,632
May 18, 202617.9418.1116.6617.1817.18-3.91%2,850,035
May 15, 202617.2518.1516.9117.8817.880.36%4,461,539
May 14, 202617.2918.3815.8817.8217.82-11.15%9,153,737
May 13, 202619.7020.7019.4020.0520.053.30%2,843,146
May 12, 202619.5719.7418.5219.4119.41-2.22%3,247,371
May 11, 202619.2420.8519.1319.8519.85-1.05%3,901,211
May 8, 202618.2920.4718.1520.0620.0613.46%5,713,701
May 7, 202617.5018.2016.8117.6817.684.74%3,722,661
May 6, 202617.0717.0816.3516.8816.880.48%1,653,066
May 5, 202616.0316.9315.9016.8016.805.86%1,846,852
May 4, 202616.6616.6615.4015.8715.87-5.14%2,516,606
May 1, 202615.3716.7515.0016.7316.739.42%3,460,475
Apr 30, 202614.9015.7414.5115.2915.293.87%3,495,496
Apr 29, 202614.9515.0014.0814.7214.72-0.88%2,718,125
Apr 28, 202614.3515.0013.8614.8514.856.68%3,984,913
Apr 27, 202614.3314.3813.4313.9213.92-1.42%2,351,412
Apr 24, 202615.1215.2513.7614.1214.12-3.75%2,663,446
Apr 23, 202613.4914.8713.2814.6714.678.59%3,409,115
Apr 22, 202612.5313.5212.4713.5113.519.13%2,926,301
Apr 21, 202613.2213.2812.2912.3812.38-6.00%2,272,718
Apr 20, 202613.1413.3012.5813.1713.17-0.23%2,034,083
Apr 17, 202613.4413.4512.6913.2013.201.69%3,221,800
Apr 16, 202613.6814.2812.7612.9812.98-4.84%4,018,076
Apr 15, 202613.2814.1213.2813.6413.641.94%2,973,261
Apr 14, 202612.9013.8612.8513.3813.385.19%2,986,991
Apr 13, 202612.6712.9012.5012.7212.720.71%1,680,583
Apr 10, 202612.5012.9012.2512.6312.632.60%1,819,422
Apr 9, 202612.3912.9012.2612.3112.31-1.76%1,687,108
Apr 8, 202612.7412.8312.0412.5312.533.47%3,068,359
Apr 7, 202612.6712.8511.8312.1112.11-5.39%2,616,739
Apr 6, 202613.4213.4912.7412.8012.80-4.19%1,528,480
Apr 2, 202613.2013.7313.1613.3613.36-2.05%1,259,102
Apr 1, 202613.9114.1713.4713.6413.64-1.52%1,403,464
Mar 31, 202613.2413.8813.2313.8513.856.70%1,424,277
Mar 30, 202613.4713.5712.9012.9812.98-3.49%1,869,156
Mar 27, 202613.8114.1013.3313.4513.45-1.25%1,581,171
Mar 26, 202613.9214.3213.5313.6213.62-4.82%1,991,310
Mar 25, 202613.4214.5913.4214.3114.317.92%2,975,529
Mar 24, 202613.2713.5812.7913.2613.261.18%3,088,946
Mar 23, 202614.1114.3012.6713.1113.11-8.10%4,933,799
Mar 20, 202613.9614.8913.6914.2614.265.40%5,691,280
Mar 19, 202613.8014.3213.0013.5313.53-26.94%9,953,386
Mar 18, 202618.4118.8018.1318.5218.520.71%1,719,691
Mar 17, 202618.9519.2018.2718.3918.391.94%1,997,665
Mar 16, 202618.9019.0118.0118.0418.04-2.01%1,266,431
Mar 13, 202618.0519.2617.9118.4118.412.11%2,154,745