NASDAQ:CSIQ | Historical Stock Price | Canadian Solar Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2006-11-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.23$4.40$8.66$17.05$33.59$66.152006-11-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$28.96$28.961,303,300
2015-12-30$28.64$28.641,617,900
2015-12-29$28.94$28.941,756,100
2015-12-28$29.27$29.271,458,500
2015-12-24$29.33$29.331,282,900
2015-12-23$28.93$28.931,992,700
2015-12-22$27.92$27.922,324,400
2015-12-21$28.50$28.502,720,700
2015-12-18$27.07$27.073,255,900
2015-12-17$26.56$26.562,827,400
2015-12-16$27.28$27.287,435,700
2015-12-15$25.40$25.403,062,600
2015-12-14$24.64$24.642,468,700
2015-12-11$23.46$23.461,362,200
2015-12-10$24.19$24.192,020,100
2015-12-09$23.62$23.621,832,800
2015-12-08$24.10$24.101,415,200
2015-12-07$24.16$24.161,670,000
2015-12-04$24.60$24.602,637,200
2015-12-03$24.15$24.152,326,500
2015-12-02$23.88$23.883,132,200
2015-12-01$23.46$23.462,114,700
2015-11-30$23.03$23.031,652,800
2015-11-27$22.50$22.50871,200
2015-11-25$22.31$22.312,000,200
2015-11-24$21.85$21.851,703,900
2015-11-23$21.13$21.131,500,800
2015-11-20$20.90$20.902,013,600
2015-11-19$20.57$20.572,005,800
2015-11-18$21.18$21.182,555,000
2015-11-17$20.21$20.213,386,100
2015-11-16$21.54$21.542,777,400
2015-11-13$21.31$21.312,207,800
2015-11-12$21.88$21.882,723,100
2015-11-11$22.83$22.833,335,700
2015-11-10$22.25$22.2512,044,800
2015-11-09$23.03$23.032,443,200
2015-11-06$23.57$23.571,539,900
2015-11-05$22.85$22.851,384,100
2015-11-04$23.25$23.252,013,900
2015-11-03$23.23$23.231,962,100
2015-11-02$22.65$22.651,876,800
2015-10-30$21.83$21.832,047,400
2015-10-29$21.44$21.441,255,800
2015-10-28$21.67$21.671,471,600
2015-10-27$20.65$20.651,958,200
2015-10-26$21.66$21.664,055,900
2015-10-23$20.68$20.681,967,300
2015-10-22$21.02$21.022,188,300
2015-10-21$20.73$20.731,374,200
2015-10-20$21.65$21.651,240,000
2015-10-19$21.74$21.741,710,400
2015-10-16$21.70$21.701,317,600
2015-10-15$21.60$21.602,354,300
2015-10-14$21.13$21.131,638,200
2015-10-13$20.59$20.591,064,900
2015-10-12$20.64$20.641,871,500
2015-10-09$21.12$21.121,990,100
2015-10-08$20.60$20.602,043,100
2015-10-07$20.31$20.312,282,400
2015-10-06$19.42$19.422,590,900
2015-10-05$19.54$19.542,888,100
2015-10-02$18.77$18.773,476,000
2015-10-01$16.67$16.671,697,600
2015-09-30$16.62$16.621,606,800
2015-09-29$15.86$15.862,312,500
2015-09-28$15.72$15.723,019,200
2015-09-25$17.03$17.031,589,200
2015-09-24$17.18$17.182,422,200
2015-09-23$17.16$17.161,750,600
2015-09-22$18.21$18.211,559,000
2015-09-21$19.04$19.041,269,500
2015-09-18$19.08$19.082,545,700
2015-09-17$20.50$20.502,328,200
2015-09-16$19.71$19.711,473,000
2015-09-15$19.13$19.131,491,500
2015-09-14$18.72$18.721,312,500
2015-09-11$18.96$18.961,315,500
2015-09-10$19.37$19.371,407,500
2015-09-09$19.18$19.182,195,400
2015-09-08$18.86$18.861,608,000
2015-09-04$18.32$18.321,185,400
2015-09-03$18.59$18.591,492,100
2015-09-02$18.42$18.421,426,800
2015-09-01$18.01$18.012,005,900
2015-08-31$18.72$18.721,793,400
2015-08-28$18.83$18.832,598,300
2015-08-27$18.23$18.232,969,200
2015-08-26$17.20$17.204,075,400
2015-08-25$17.11$17.114,767,800
2015-08-24$16.28$16.284,525,400
2015-08-21$17.40$17.405,265,700
2015-08-20$18.78$18.784,807,900
2015-08-19$20.20$20.2015,156,100
2015-08-18$24.69$24.693,162,200
2015-08-17$24.23$24.233,192,600
2015-08-14$24.74$24.741,670,000
2015-08-13$24.55$24.551,674,300
2015-08-12$24.29$24.293,076,500
2015-08-11$24.87$24.871,805,800
2015-08-10$25.95$25.951,227,700
2015-08-07$25.05$25.051,687,700
2015-08-06$25.73$25.732,354,200
2015-08-05$26.55$26.553,012,400
2015-08-04$24.57$24.572,478,500
2015-08-03$24.75$24.753,715,700
2015-07-31$26.86$26.861,266,500
2015-07-30$26.77$26.771,768,900
2015-07-29$27.21$27.212,021,800
2015-07-28$25.74$25.741,657,400
2015-07-27$24.79$24.791,808,000
2015-07-24$25.25$25.251,631,300
2015-07-23$25.67$25.671,668,700
2015-07-22$25.84$25.841,483,500
2015-07-21$26.14$26.141,627,400
2015-07-20$26.36$26.361,523,200
2015-07-17$26.55$26.551,287,600
2015-07-16$26.86$26.861,345,100
2015-07-15$26.23$26.231,539,900
2015-07-14$26.64$26.641,751,700
2015-07-13$26.44$26.442,115,300
2015-07-10$25.83$25.832,040,500
2015-07-09$25.64$25.643,128,500
2015-07-08$24.57$24.572,892,000
2015-07-07$26.26$26.263,902,700
2015-07-06$25.84$25.842,805,300
2015-07-02$27.40$27.402,230,200
2015-07-01$27.25$27.252,991,500
2015-06-30$28.60$28.601,974,700
2015-06-29$28.25$28.253,466,200
2015-06-26$29.75$29.754,184,100
2015-06-25$32.14$32.141,017,600
2015-06-24$32.36$32.361,527,800
2015-06-23$32.86$32.861,109,700
2015-06-22$32.03$32.031,504,000
2015-06-19$32.31$32.312,370,700
2015-06-18$33.20$33.201,434,200
2015-06-17$33.24$33.241,355,600
2015-06-16$32.72$32.721,176,500
2015-06-15$33.18$33.181,483,700
2015-06-12$32.78$32.781,388,000
2015-06-11$33.41$33.412,098,300
2015-06-10$32.54$32.542,315,700
2015-06-09$31.23$31.232,770,800
2015-06-08$32.20$32.202,638,000
2015-06-05$33.16$33.162,945,600
2015-06-04$31.52$31.522,381,100
2015-06-03$32.06$32.061,833,700
2015-06-02$32.17$32.173,318,300
2015-06-01$32.35$32.352,390,600
2015-05-29$32.66$32.662,368,700
2015-05-28$33.69$33.692,392,800
2015-05-27$33.26$33.262,174,200
2015-05-26$33.31$33.312,617,100
2015-05-22$33.71$33.712,750,600
2015-05-21$34.03$34.034,711,900
2015-05-20$33.31$33.316,389,000
2015-05-19$34.96$34.966,378,700
2015-05-18$37.06$37.066,697,600
2015-05-15$38.85$38.851,508,400
2015-05-14$38.73$38.731,953,000
2015-05-13$38.99$38.991,738,700
2015-05-12$38.79$38.792,133,500
2015-05-11$39.09$39.095,988,500
2015-05-08$37.10$37.104,317,700
2015-05-07$34.28$34.284,531,000
2015-05-06$34.64$34.643,059,000
2015-05-05$35.92$35.922,107,000
2015-05-04$36.44$36.441,311,500
2015-05-01$36.26$36.261,496,300
2015-04-30$35.40$35.402,535,700
2015-04-29$37.12$37.122,122,800
2015-04-28$37.73$37.733,170,900
2015-04-27$35.65$35.651,288,700
2015-04-24$36.36$36.361,163,900
2015-04-23$36.49$36.491,479,300
2015-04-22$36.24$36.241,452,500
2015-04-21$35.85$35.851,315,900
2015-04-20$35.25$35.251,826,800
2015-04-17$34.82$34.821,826,400
2015-04-16$35.99$35.991,820,300
2015-04-15$35.59$35.591,481,200
2015-04-14$35.07$35.071,181,000
2015-04-13$35.22$35.221,712,300
2015-04-10$34.54$34.541,409,500
2015-04-09$34.13$34.131,271,000
2015-04-08$34.12$34.121,492,100
2015-04-07$33.92$33.921,368,400
2015-04-06$34.19$34.191,712,400
2015-04-02$33.89$33.891,448,200
2015-04-01$33.81$33.811,671,700
2015-03-31$33.39$33.391,713,700
2015-03-30$33.12$33.123,062,200
2015-03-27$34.48$34.481,220,500
2015-03-26$34.59$34.591,561,600
2015-03-25$34.80$34.802,927,700
2015-03-24$36.03$36.032,037,000
2015-03-23$35.79$35.792,551,900
2015-03-20$34.88$34.881,808,900
2015-03-19$34.70$34.702,180,000
2015-03-18$34.58$34.582,420,300
2015-03-17$34.23$34.233,707,600
2015-03-16$31.64$31.641,979,000
2015-03-13$32.02$32.022,270,100
2015-03-12$32.05$32.051,595,200
2015-03-11$31.92$31.922,137,400
2015-03-10$31.65$31.653,456,800
2015-03-09$32.31$32.314,739,500
2015-03-06$33.55$33.557,016,700
2015-03-05$34.60$34.6010,996,900
2015-03-04$30.18$30.183,102,300
2015-03-03$30.34$30.341,872,900
2015-03-02$30.42$30.421,930,200
2015-02-27$29.63$29.631,076,000
2015-02-26$29.57$29.571,907,300
2015-02-25$29.73$29.731,935,100
2015-02-24$29.97$29.974,545,300
2015-02-23$28.47$28.471,627,600
2015-02-20$28.95$28.951,515,100
2015-02-19$28.39$28.392,614,800
2015-02-18$29.29$29.291,964,200
2015-02-17$29.68$29.682,481,700
2015-02-13$28.84$28.842,836,100
2015-02-12$29.14$29.144,605,800
2015-02-11$27.44$27.442,570,400
2015-02-10$27.13$27.133,675,300
2015-02-09$26.67$26.673,304,000
2015-02-06$25.66$25.662,868,600
2015-02-05$25.34$25.343,415,300
2015-02-04$25.72$25.725,911,200
2015-02-03$26.69$26.6914,255,200
2015-02-02$21.32$21.322,590,200
2015-01-30$20.39$20.392,398,300
2015-01-29$19.81$19.812,273,300
2015-01-28$19.77$19.771,811,800
2015-01-27$20.36$20.362,180,000
2015-01-26$19.97$19.972,172,600
2015-01-23$19.30$19.302,917,300
2015-01-22$19.01$19.013,051,800
2015-01-21$19.25$19.253,773,700
2015-01-20$19.21$19.215,383,600
2015-01-16$21.29$21.292,209,400
2015-01-15$21.39$21.392,025,900
2015-01-14$22.16$22.162,016,700
2015-01-13$22.28$22.282,154,200
2015-01-12$21.92$21.922,437,300
2015-01-09$22.90$22.901,130,300
2015-01-08$22.90$22.901,657,800
2015-01-07$21.94$21.941,765,400
2015-01-06$22.28$22.282,529,600
2015-01-05$23.14$23.142,305,400
2015-01-02$24.69$24.693,282,400