Canadian Solar Inc. (CSIQ)
NASDAQ: CSIQ · Real-Time Price · USD
19.94
-0.33 (-1.63%)
At close: Feb 26, 2026, 4:00 PM EST
19.80
-0.14 (-0.70%)
After-hours: Feb 26, 2026, 7:51 PM EST
Canadian Solar Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 26, 2026 | 19.76 | 20.17 | 19.21 | 19.94 | 19.94 | -1.63% | 1,828,830 |
| Feb 25, 2026 | 20.98 | 21.54 | 20.01 | 20.27 | 20.27 | -5.15% | 1,787,903 |
| Feb 24, 2026 | 20.60 | 21.72 | 20.27 | 21.37 | 21.37 | 3.24% | 1,484,124 |
| Feb 23, 2026 | 19.80 | 20.73 | 19.51 | 20.70 | 20.70 | 3.24% | 1,378,931 |
| Feb 20, 2026 | 19.53 | 20.95 | 19.35 | 20.05 | 20.05 | 1.06% | 1,803,403 |
| Feb 19, 2026 | 19.56 | 19.92 | 19.30 | 19.84 | 19.84 | 0.10% | 1,048,794 |
| Feb 18, 2026 | 19.48 | 19.89 | 19.04 | 19.82 | 19.82 | 3.99% | 1,273,162 |
| Feb 17, 2026 | 19.20 | 19.26 | 18.55 | 19.06 | 19.06 | -1.70% | 1,266,093 |
| Feb 13, 2026 | 20.09 | 20.20 | 19.08 | 19.39 | 19.39 | -2.56% | 1,343,936 |
| Feb 12, 2026 | 20.03 | 21.05 | 19.74 | 19.90 | 19.90 | -4.46% | 1,673,242 |
| Feb 11, 2026 | 22.30 | 22.34 | 19.62 | 20.83 | 20.83 | -4.58% | 3,076,021 |
| Feb 10, 2026 | 20.78 | 22.47 | 20.72 | 21.83 | 21.83 | 3.85% | 2,221,586 |
| Feb 9, 2026 | 19.86 | 21.21 | 19.50 | 21.02 | 21.02 | 5.68% | 1,812,635 |
| Feb 6, 2026 | 19.47 | 20.09 | 18.91 | 19.89 | 19.89 | 4.79% | 2,444,101 |
| Feb 5, 2026 | 19.38 | 20.30 | 18.75 | 18.98 | 18.98 | -8.22% | 2,532,724 |
| Feb 4, 2026 | 20.94 | 21.58 | 19.67 | 20.68 | 20.68 | 3.19% | 3,321,201 |
| Feb 3, 2026 | 19.70 | 20.35 | 19.13 | 20.04 | 20.04 | 4.76% | 1,951,088 |
| Feb 2, 2026 | 19.05 | 19.24 | 18.60 | 19.13 | 19.13 | 0.03% | 1,913,212 |
| Jan 30, 2026 | 19.45 | 19.75 | 18.71 | 19.13 | 19.13 | -3.26% | 2,408,361 |
| Jan 29, 2026 | 21.58 | 21.66 | 19.16 | 19.77 | 19.77 | -9.06% | 3,730,251 |
| Jan 28, 2026 | 22.68 | 23.00 | 21.19 | 21.74 | 21.74 | -1.85% | 2,107,608 |
| Jan 27, 2026 | 22.36 | 23.02 | 22.01 | 22.15 | 22.15 | -0.76% | 2,250,442 |
| Jan 26, 2026 | 22.01 | 23.17 | 21.51 | 22.32 | 22.32 | -0.49% | 2,217,057 |
| Jan 23, 2026 | 23.10 | 23.58 | 22.24 | 22.43 | 22.43 | 4.57% | 4,569,633 |
| Jan 22, 2026 | 20.47 | 22.02 | 20.47 | 21.45 | 21.45 | 5.10% | 2,196,479 |
| Jan 21, 2026 | 20.94 | 21.46 | 19.74 | 20.41 | 20.41 | -0.49% | 2,669,011 |
| Jan 20, 2026 | 20.94 | 21.53 | 20.32 | 20.51 | 20.51 | -5.66% | 3,164,347 |
| Jan 16, 2026 | 21.32 | 22.36 | 21.13 | 21.74 | 21.74 | 0.60% | 2,621,014 |
| Jan 15, 2026 | 21.32 | 22.20 | 20.83 | 21.61 | 21.61 | 3.65% | 2,957,874 |
| Jan 14, 2026 | 21.65 | 22.22 | 20.60 | 20.85 | 20.85 | -5.14% | 3,506,334 |
| Jan 13, 2026 | 21.01 | 23.40 | 20.44 | 21.98 | 21.98 | 8.54% | 7,225,059 |
| Jan 12, 2026 | 19.57 | 20.45 | 19.32 | 20.25 | 20.25 | 4.49% | 5,394,841 |
| Jan 9, 2026 | 19.52 | 19.80 | 19.01 | 19.38 | 19.38 | -0.05% | 7,007,348 |
| Jan 8, 2026 | 20.50 | 20.64 | 18.89 | 19.39 | 19.39 | -11.94% | 11,894,443 |
| Jan 7, 2026 | 23.04 | 23.10 | 21.82 | 22.02 | 22.02 | -6.22% | 3,716,738 |
| Jan 6, 2026 | 24.77 | 25.00 | 22.44 | 23.48 | 23.48 | -6.75% | 5,362,481 |
| Jan 5, 2026 | 25.56 | 25.75 | 22.86 | 25.18 | 25.18 | -0.91% | 6,070,557 |
| Jan 2, 2026 | 24.31 | 26.11 | 24.31 | 25.41 | 25.41 | 6.90% | 3,681,261 |
| Dec 31, 2025 | 23.70 | 24.52 | 23.51 | 23.77 | 23.77 | -0.08% | 1,261,333 |
| Dec 30, 2025 | 24.34 | 24.98 | 23.70 | 23.79 | 23.79 | -2.14% | 2,272,323 |
| Dec 29, 2025 | 23.71 | 25.49 | 23.30 | 24.31 | 24.31 | 0.54% | 3,267,901 |
| Dec 26, 2025 | 24.80 | 24.92 | 23.80 | 24.18 | 24.18 | -0.74% | 1,751,250 |
| Dec 24, 2025 | 24.09 | 24.77 | 23.10 | 24.36 | 24.36 | 1.80% | 2,542,269 |
| Dec 23, 2025 | 26.22 | 26.34 | 23.70 | 23.93 | 23.93 | -11.80% | 5,766,303 |
| Dec 22, 2025 | 25.43 | 28.19 | 25.41 | 27.13 | 27.13 | 10.78% | 6,251,894 |
| Dec 19, 2025 | 24.52 | 25.50 | 24.15 | 24.49 | 24.49 | 3.20% | 2,853,719 |
| Dec 18, 2025 | 24.11 | 25.50 | 23.70 | 23.73 | 23.73 | 1.71% | 3,916,686 |
| Dec 17, 2025 | 23.74 | 25.71 | 23.27 | 23.33 | 23.33 | 0.47% | 4,228,036 |
| Dec 16, 2025 | 22.70 | 23.33 | 21.90 | 23.22 | 23.22 | 1.35% | 2,324,979 |
| Dec 15, 2025 | 23.21 | 23.55 | 21.68 | 22.91 | 22.91 | 1.15% | 2,352,060 |