Canadian Solar Inc. (CSIQ) NASDAQ
Currency In USD
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CSIQ Historical Return
If you invested $1000 in Canadian Solar Inc. (CSIQ) 10 years ago, it would be worth $1,088.26 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $426.69, while $1000 invested 1 year ago would be worth $1,314.36. This corresponds to total returns of 8.83%, -57.33%, 31.44%, respectively, with annualized returns of 0.85%, -15.66%, 31.44%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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CSIQ Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 15 | 14.55 | 14.55 | 15.15 | 14.18 | 1.84M |
| August 20, 2026 | 15.69 | 14.73 | 14.73 | 15.93 | 14.49 | 2.43M |
| August 19, 2026 | 14.98 | 15.78 | 15.78 | 15.92 | 14.8 | 1.58M |
| August 18, 2026 | 14.3 | 14.74 | 14.74 | 14.89 | 14.28 | 1.45M |
| August 17, 2026 | 15.17 | 14.79 | 14.79 | 15.27 | 14.74 | 1.22M |
| August 14, 2026 | 15.31 | 15.14 | 15.14 | 15.67 | 14.93 | 1.56M |
| August 13, 2026 | 15.6 | 15.31 | 15.31 | 16.04 | 15.12 | 1.11M |
| August 12, 2026 | 16.47 | 15.72 | 15.72 | 16.48 | 15.69 | 1.12M |
| August 11, 2026 | 15.95 | 15.88 | 15.88 | 16.19 | 15.65 | 0 |
| August 10, 2026 | 15.91 | 15.6 | 15.6 | 15.91 | 15.42 | 1.26M |
| August 07, 2026 | 15.7 | 15.91 | 15.91 | 16.34 | 15.06 | 1.6M |
| August 06, 2026 | 15.24 | 15.47 | 15.47 | 15.88 | 14.8 | 1.2M |
| August 05, 2026 | 15.91 | 15.4 | 15.4 | 15.97 | 15.26 | 2.02M |
| August 04, 2026 | 15.79 | 16.39 | 16.39 | 16.43 | 15.56 | 1.8M |
| August 03, 2026 | 15.08 | 15.52 | 15.52 | 16.46 | 14.95 | 1.91M |
| July 31, 2026 | 15.13 | 15.08 | 15.08 | 15.22 | 14.41 | 1.76M |
| July 30, 2026 | 14.39 | 14.76 | 14.76 | 14.85 | 14.17 | 2.08M |
| July 29, 2026 | 13.91 | 13.72 | 13.72 | 14.32 | 13.42 | 1.88M |
| July 28, 2026 | 13.4 | 13.66 | 13.66 | 13.76 | 12.85 | 1.88M |
| July 27, 2026 | 13.74 | 13.79 | 13.79 | 14.08 | 13.24 | 2.35M |
| July 23, 2026 | 15.49 | 14.69 | 14.69 | 15.79 | 14.57 | 1.45M |
| July 22, 2026 | 15.89 | 15.4 | 15.4 | 16.21 | 15.39 | 1.89M |
| July 21, 2026 | 15.54 | 15.37 | 15.37 | 15.91 | 15.02 | 2.71M |
| July 20, 2026 | 15.15 | 15.2 | 15.2 | 15.25 | 14.31 | 1.83M |
| July 17, 2026 | 14.35 | 14.95 | 14.95 | 15.45 | 14.2 | 2.58M |
| July 16, 2026 | 15.64 | 14.74 | 14.74 | 15.66 | 14.46 | 2.08M |
| July 15, 2026 | 15.56 | 15.84 | 15.84 | 16.71 | 15.43 | 2.35M |
| July 14, 2026 | 15.38 | 15.19 | 15.19 | 16.14 | 15.07 | 2.82M |
| July 13, 2026 | 14.67 | 14.73 | 14.73 | 15.17 | 14.35 | 2.27M |
| July 10, 2026 | 14.95 | 15.02 | 15.02 | 15.44 | 14.86 | 1.15M |
| July 09, 2026 | 15.26 | 14.99 | 14.99 | 15.62 | 14.92 | 1.76M |
| July 08, 2026 | 14.2 | 14.75 | 14.75 | 14.77 | 13.98 | 2.02M |
| July 07, 2026 | 14.5 | 14.35 | 14.35 | 14.77 | 13.86 | 2.97M |
| July 06, 2026 | 14.74 | 15.15 | 15.15 | 15.69 | 14.5 | 1.83M |
| July 02, 2026 | 15.69 | 14.46 | 14.46 | 15.89 | 13.96 | 2.59M |
| July 01, 2026 | 15.71 | 15.65 | 15.65 | 16.28 | 15.28 | 1.97M |
| June 30, 2026 | 15.25 | 16.02 | 16.02 | 16.09 | 14.89 | 2.35M |
| June 29, 2026 | 15.58 | 14.76 | 14.76 | 15.61 | 13.85 | 2.63M |
| June 26, 2026 | 15.41 | 15.39 | 15.39 | 15.77 | 15.13 | 8.3M |
| June 25, 2026 | 15.5 | 15.82 | 15.82 | 15.95 | 15.2 | 1.78M |
| June 24, 2026 | 15.15 | 14.98 | 14.98 | 15.59 | 14.76 | 1.97M |
| June 23, 2026 | 15.47 | 14.73 | 14.73 | 15.7 | 14.65 | 2.37M |
| June 22, 2026 | 16.41 | 16.02 | 16.02 | 16.5 | 15.7 | 1.63M |
| June 18, 2026 | 16.28 | 16.27 | 16.27 | 16.47 | 15.62 | 2.79M |
| June 17, 2026 | 16.94 | 16 | 16 | 17.27 | 15.94 | 2.04M |
| June 16, 2026 | 16.62 | 16.69 | 16.69 | 17.29 | 16.28 | 1.49M |
| June 15, 2026 | 17.14 | 16.88 | 16.88 | 17.62 | 16.37 | 2.08M |
| June 12, 2026 | 16.22 | 16.73 | 16.73 | 17.12 | 15.88 | 2.24M |
| June 11, 2026 | 15.5 | 15.76 | 15.76 | 15.76 | 14.86 | 2.34M |
| June 10, 2026 | 16 | 15.24 | 15.24 | 16.1 | 15.2 | 2.74M |
| June 09, 2026 | 17.38 | 16.12 | 16.12 | 17.68 | 15.24 | 2.85M |
| June 08, 2026 | 17.7 | 17.04 | 17.04 | 17.99 | 17.03 | 1.87M |
| June 05, 2026 | 18.73 | 17.16 | 17.16 | 18.9 | 16.56 | 3.61M |
| June 04, 2026 | 19 | 19.47 | 19.47 | 19.83 | 18.36 | 2.33M |
| June 03, 2026 | 20.1 | 19.53 | 19.53 | 20.7 | 19.5 | 2.77M |
| June 02, 2026 | 18.31 | 20.57 | 20.57 | 21.12 | 18.12 | 4.56M |
| June 01, 2026 | 18.51 | 18.3 | 18.3 | 18.68 | 17.81 | 2.73M |
| May 29, 2026 | 20.26 | 18.99 | 18.99 | 21.46 | 18.47 | 3.02M |
| May 28, 2026 | 18.53 | 20.26 | 20.26 | 20.99 | 18.5 | 4.06M |
| May 27, 2026 | 19.23 | 19.05 | 19.05 | 19.4 | 18.33 | 2.46M |
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