If you invested $1000 in Cogeco Inc. (CGO.TO) 10 years ago, it would be worth $1,597.47 as of August 21, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $796.39, while $1000 invested 1 year ago would be worth $1,002.64. This corresponds to total returns of 59.75%, -20.36%, 0.26%, respectively, with annualized returns of 4.79%, -4.45%, 0.26%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 20, 2026 | 57.44 | 56.95 | 56.95 | 57.5 | 56.19 | 69,227 |
| August 19, 2026 | 58.13 | 57.48 | 57.48 | 58.71 | 57.22 | 33,409 |
| August 18, 2026 | 58.6 | 58.09 | 58.09 | 58.6 | 57.86 | 53,408 |
| August 17, 2026 | 58.52 | 58.6 | 58.6 | 59.02 | 58.35 | 39,871 |
| August 14, 2026 | 58.58 | 58.52 | 58.52 | 58.9 | 58.35 | 15,862 |
| August 13, 2026 | 58 | 58.35 | 58.35 | 58.88 | 57.84 | 21,073 |
| August 12, 2026 | 57.84 | 57.84 | 57.84 | 58.95 | 57.7 | 29,968 |
| August 11, 2026 | 57.84 | 58.93 | 58.93 | 58.93 | 57.84 | 10,958 |
| August 10, 2026 | 58.69 | 57.68 | 57.68 | 59.05 | 57.4 | 45,045 |
| August 07, 2026 | 58.96 | 58.97 | 58.97 | 59.05 | 58.62 | 6,212 |
| August 06, 2026 | 58.5 | 58.41 | 58.41 | 59 | 58.26 | 39,860 |
| August 05, 2026 | 58.75 | 58.47 | 58.47 | 58.75 | 58.1 | 18,858 |
| August 04, 2026 | 58.26 | 58.87 | 58.87 | 59.22 | 57.34 | 45,324 |
| July 31, 2026 | 58.45 | 58.24 | 58.24 | 58.6 | 57.95 | 52,502 |
| July 30, 2026 | 60.06 | 58.98 | 58.98 | 60.06 | 58.69 | 38,491 |
| July 29, 2026 | 60.15 | 60.79 | 60.79 | 61.23 | 59.36 | 31,440 |
| July 28, 2026 | 60.99 | 60.29 | 60.29 | 61.01 | 60 | 68,276 |
| July 27, 2026 | 60.55 | 60.28 | 60.28 | 60.6 | 60.13 | 8,185 |
| July 23, 2026 | 60.91 | 60.67 | 60.67 | 60.91 | 60 | 64,783 |
| July 22, 2026 | 61.41 | 60.87 | 60.87 | 62 | 60.76 | 22,829 |
| July 21, 2026 | 63.1 | 61.16 | 61.16 | 63.1 | 61 | 44,839 |
| July 20, 2026 | 63 | 62.31 | 62.31 | 63.4 | 62.3 | 19,479 |
| July 17, 2026 | 62.15 | 62.99 | 62.99 | 63.12 | 61.66 | 31,027 |
| July 16, 2026 | 63.97 | 62.12 | 62.12 | 65 | 61.65 | 73,482 |
| July 15, 2026 | 62.8 | 63.57 | 63.57 | 64.12 | 62.8 | 14,523 |
| July 14, 2026 | 63.1 | 62.61 | 62.61 | 63.18 | 62.51 | 8,467 |
| July 13, 2026 | 63 | 62.97 | 62.97 | 63.44 | 62.6 | 10,376 |
| July 10, 2026 | 62.99 | 62.4 | 62.4 | 63.33 | 62.4 | 11,319 |
| July 09, 2026 | 62.56 | 62.9 | 62.9 | 62.9 | 62.21 | 8,335 |
| July 08, 2026 | 62.45 | 62.34 | 62.34 | 63.03 | 62.05 | 5,350 |
| July 07, 2026 | 64.21 | 62.5 | 62.5 | 64.21 | 62.5 | 6,866 |
| July 06, 2026 | 63.55 | 62.38 | 62.38 | 63.55 | 62.29 | 13,322 |
| July 03, 2026 | 63.24 | 63.47 | 63.47 | 64 | 63 | 7,185 |
| July 02, 2026 | 62.67 | 62.54 | 62.54 | 63.33 | 61.87 | 21,830 |
| June 30, 2026 | 62.72 | 61.96 | 61.96 | 62.72 | 61.87 | 11,265 |
| June 29, 2026 | 63 | 63.07 | 63.07 | 63.81 | 62.56 | 4,377 |
| June 26, 2026 | 62.5 | 63.24 | 63.24 | 63.6 | 62.5 | 5,603 |
| June 25, 2026 | 62 | 62.36 | 62.36 | 62.65 | 61.86 | 17,949 |
| June 24, 2026 | 62.33 | 62.46 | 62.46 | 62.62 | 61.8 | 9,097 |
| June 23, 2026 | 61.82 | 62.74 | 62.74 | 62.74 | 61.5 | 9,153 |
| June 22, 2026 | 62.84 | 61.78 | 61.78 | 62.95 | 61.74 | 21,689 |
| June 19, 2026 | 61.93 | 63.5 | 63.5 | 63.5 | 61.93 | 7,665 |
| June 18, 2026 | 64.78 | 61.92 | 61.92 | 64.78 | 61.92 | 35,545 |
| June 17, 2026 | 64.51 | 63.53 | 63.53 | 64.51 | 63.49 | 9,895 |
| June 16, 2026 | 64.5 | 64.1 | 64.1 | 64.5 | 64 | 8,283 |
| June 15, 2026 | 65.28 | 64.54 | 64.54 | 65.3 | 64.5 | 6,957 |
| June 12, 2026 | 65.35 | 65.53 | 65.53 | 65.63 | 65.28 | 8,863 |
| June 11, 2026 | 64.75 | 64.99 | 64.99 | 65.32 | 64.68 | 9,027 |
| June 10, 2026 | 64.63 | 64.76 | 64.76 | 64.96 | 64.32 | 12,710 |
| June 09, 2026 | 65.18 | 64.54 | 64.54 | 65.18 | 63.96 | 5,896 |
| June 08, 2026 | 63.75 | 64.37 | 64.37 | 64.38 | 63.43 | 5,420 |
| June 05, 2026 | 63.54 | 63.91 | 63.91 | 64.65 | 63.37 | 6,974 |
| June 04, 2026 | 64.73 | 64.25 | 64.25 | 64.73 | 63.6 | 24,989 |
| June 03, 2026 | 63.99 | 64.73 | 64.73 | 64.74 | 63.76 | 8,375 |
| June 02, 2026 | 64.98 | 64.28 | 64.28 | 65.58 | 63.71 | 44,260 |
| June 01, 2026 | 65.6 | 64.99 | 64.99 | 65.76 | 63.86 | 29,546 |
| May 29, 2026 | 64.85 | 66.29 | 66.29 | 66.29 | 64.85 | 14,906 |
| May 28, 2026 | 65.05 | 65.26 | 65.26 | 65.71 | 64.96 | 27,741 |
| May 27, 2026 | 64.63 | 65 | 65 | 65.59 | 64.6 | 12,004 |
| May 26, 2026 | 65.25 | 64.63 | 64.63 | 65.26 | 64.06 | 10,634 |