As of 2025-09-15, the Fair Value of TransAlta Corp (TA.TO) is -9.70 CAD. This value is based on the Peter Lynch's Fair Value formula. With the current market price of 17.51 CAD, the upside of TransAlta Corp is -155.39%.
With the market price of 17.51 CAD and our fair value calculation, TransAlta Corp (TA.TO) is not a good investment. Investing in TA.TO stocks now will result in a potential loss of 155.39%.
Note: valuation result may not be accurate due to the company's negative EPS.
Peter Lynch's formula is:
The earnings growth rate we use in the formula is the average growth rate of net income/earnings over the last 5 years. If the average growth rate is smaller than 5%, we set it to 5%. If it is larger than 25%, we set it to 25%. If the TTM EPS is negative, Peter Lynch Fair Value's result can be unreliable.
| Historical Earnings | ||||||
| 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 5Y Avg | |
| Net income | -287.00 | -537.00 | 50.00 | 695.00 | 229.00 | 30.00 |
| YoY growth | -450.00% | -87.11% | 109.31% | 1,290.00% | -67.05% | 159.03% |
| Market Cap (mil) | 5,190.84 |
| P/E | |
| Forward P/E | 17.38x |
| EPS | -0.39 |
| Avg earnings growth rate | 159.03% |
| TTM earnings | -115.00 |