Canadian Solar Inc. (CSIQ)
NASDAQ: CSIQ · Real-Time Price · USD
11.40
-0.35 (-2.98%)
At close: Sep 18, 2026, 4:00 PM EDT
11.47
+0.07 (0.61%)
Pre-market: Sep 21, 2026, 5:53 AM EDT

Canadian Solar Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 18, 202611.8611.9111.1411.4011.40-2.98%2,312,597
Sep 17, 202611.5312.0211.5311.7511.753.62%2,104,968
Sep 16, 202612.4012.4411.1011.3411.34-7.35%2,930,580
Sep 15, 202612.7912.9412.1612.2412.24-5.48%1,397,781
Sep 14, 202612.5512.9912.4212.9512.951.49%1,115,002
Sep 11, 202613.0613.2612.7012.7612.76-2.07%1,701,077
Sep 10, 202613.1113.4112.7513.0313.03-3.19%1,639,037
Sep 9, 202613.7814.1913.2613.4613.46-2.96%1,703,222
Sep 8, 202613.4114.2313.2613.8713.874.92%2,431,240
Sep 4, 202613.5013.6613.2013.2213.22-2.29%1,431,355
Sep 3, 202613.3113.6913.2913.5313.531.27%1,574,152
Sep 2, 202612.6713.4012.6213.3613.365.53%2,552,469
Sep 1, 202612.1812.8212.1312.6612.662.68%2,292,500
Aug 31, 202613.1013.1212.2412.3312.33-6.16%3,391,320
Aug 28, 202613.6513.7812.9113.1413.14-6.01%3,093,340
Aug 27, 202613.4114.3112.9213.9813.980.79%3,414,740
Aug 26, 202614.2514.3113.5813.8713.87-2.87%1,627,236
Aug 25, 202614.6114.6814.0314.2814.28-0.28%1,541,764
Aug 24, 202614.4514.5814.1614.3214.32-1.58%1,183,513
Aug 21, 202615.0015.1514.1814.5514.55-1.22%1,840,156
Aug 20, 202615.6915.9314.4914.7314.73-6.65%2,441,356
Aug 19, 202614.9815.9214.8015.7815.787.06%1,586,206
Aug 18, 202614.3014.8914.2814.7414.74-0.34%1,450,859
Aug 17, 202615.1715.2714.7414.7914.79-2.31%1,226,017
Aug 14, 202615.3115.6714.9315.1415.14-1.11%1,558,426
Aug 13, 202615.6016.0415.1215.3115.31-2.61%1,112,916
Aug 12, 202616.4716.4815.6915.7215.72-1.01%1,126,548
Aug 11, 202615.9516.1915.6015.8815.881.79%1,589,141
Aug 10, 202615.9115.9115.4215.6015.60-1.95%1,305,491
Aug 7, 202615.7016.3415.0615.9115.912.84%1,810,316
Aug 6, 202615.2415.8814.8015.4715.470.45%2,151,854
Aug 5, 202615.9115.9715.2615.4015.40-6.04%2,024,745
Aug 4, 202615.7916.4315.5616.3916.395.61%1,801,359
Aug 3, 202615.0816.4614.9515.5215.522.92%1,911,525
Jul 31, 202615.1315.2214.4115.0815.082.17%1,766,110
Jul 30, 202614.3914.8514.1714.7614.767.58%2,081,396
Jul 29, 202613.9114.3213.4213.7213.720.48%1,886,817
Jul 28, 202613.4013.7612.8513.6613.66-0.98%1,877,415
Jul 27, 202613.7414.0813.2413.7913.793.30%2,347,520
Jul 24, 202614.6814.6813.2513.3513.35-9.12%2,804,005
Jul 23, 202615.4915.7914.5714.6914.69-4.61%1,452,602
Jul 22, 202615.8916.2115.3915.4015.400.20%1,892,655
Jul 21, 202615.5415.9115.0215.3715.371.12%2,711,239
Jul 20, 202615.1515.2514.3115.2015.201.67%1,844,583
Jul 17, 202614.3515.4514.2014.9514.951.42%2,581,996
Jul 16, 202615.6415.6614.4614.7414.74-6.94%2,093,450
Jul 15, 202615.5616.7115.4315.8415.844.28%2,347,440
Jul 14, 202615.3816.1415.0715.1915.193.12%2,822,859
Jul 13, 202614.6715.1714.3514.7314.73-1.93%2,267,607
Jul 10, 202614.9515.4414.8615.0215.020.20%1,154,579