TransAlta Corporation (TA.TO) TSX

Currency In CAD

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TA.TO Historical Return

If you invested $1000 in TransAlta Corporation (TA.TO) 10 years ago, it would be worth $3,724.58 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,778.46, while $1000 invested 1 year ago would be worth $1,278.55. This corresponds to total returns of 272.46%, 77.85%, 27.86%, respectively, with annualized returns of 14.05%, 12.2%, 27.86%.

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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TA.TO Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
July 10, 202620.5120.1520.1520.5120.131.08M
July 09, 202620.6420.5420.5421.0720.251.39M
July 08, 202619.8620.4920.4920.619.782.05M
July 07, 202619.34202020.0119.232.37M
July 06, 202619.5319.2819.2819.8519.251.44M
July 03, 202619.1419.4519.4519.6319.14382,303
July 02, 202619.3119.1119.1119.6218.872.37M
June 30, 202619.2819.6219.6219.7919.161.29M
June 29, 202619.5719.3619.3619.7619.152.06M
June 26, 202619.6219.5719.5719.6719.42.2M
June 25, 202619.6819.5919.5919.8719.292.53M
June 24, 202619.4619.4719.4719.8219.242.72M
June 23, 202619.3719.5119.5119.5119.211.92M
June 22, 202619.5519.6419.6419.919.422.08M
June 19, 202619.419.5219.5219.6219.4739,023
June 18, 202619.2219.4319.4319.5719.071.94M
June 17, 202618.8919.1619.1619.518.882.54M
June 16, 202618.9718.9418.9419.1418.791.69M
June 15, 202618.8619.0219.0219.118.622.66M
June 12, 202618.7518.7618.7619.0918.562.89M
June 11, 202617.3518.6918.6918.8617.354.68M
June 10, 202617.6317.2717.2717.6616.952.42M
June 09, 202617.5217.417.417.8717.233.76M
June 08, 202617.717.4717.4717.8817.323.75M
June 05, 202617.8517.6917.6918.2617.43.55M
June 04, 202618.9181818.9517.657.6M
June 03, 202620.1220.0820.0820.5119.911.97M
June 02, 202619.6219.8319.8320.219.621.31M
June 01, 202619.3519.6319.6319.8719.25993,942
May 29, 202619.3619.6519.6519.6519.092.9M
May 28, 202619.1519.3619.3619.4619.11.71M
May 27, 202619.519.1419.1419.519.02768,818
May 26, 202618.9519.5119.5119.6518.951.06M
May 25, 202618.8418.8618.8618.9918.8251,377
May 22, 202618.6718.7418.7419.0718.540
May 21, 202617.8118.5518.5518.5717.751.7M
May 20, 202617.8117.8517.8517.9817.61999,387
May 19, 202617.3417.717.717.9817.21.2M
May 15, 202617.617.6317.6317.7917.35980,393
May 14, 202617.5817.7817.7817.9417.291.03M
May 13, 202617.1917.4617.4617.6117.131.14M
May 12, 202617.3817.2617.2617.4116.861.3M
May 11, 202617.4917.4817.4817.717.381.67M
May 08, 202617.517.4917.4917.6317.141.45M
May 07, 202617.5417.4517.4517.5516.882.12M
May 06, 202617.1517.4517.4517.9816.933.49M
May 05, 202617.1617.217.217.3116.942.76M
May 04, 202617.0217.1517.1517.1716.83920,627
May 01, 202616.916.9416.9417.1716.81931,120
April 30, 202616.516.9316.9317.0616.451.46M
April 29, 202617.416.4516.4517.416.342.01M
April 28, 202617.1717.4317.4317.5817.092.6M
April 27, 202617.1517.1717.1717.2816.911.87M
April 24, 202616.6617.0317.0317.1616.421.51M
April 23, 202616.8516.5516.5517.1616.341.19M
April 22, 202616.816.7816.7816.9616.421.26M
April 21, 202617.116.6416.6417.3216.582.09M
April 20, 202617.2217.317.317.4317.17967,953
April 17, 202618.4417.3617.3618.4417.311.85M
April 16, 202618.718.4918.4918.7618.3647,641
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