As of 2026-01-20, the Relative Valuation of TransAlta Corp (TA.TO) is 5.79 CAD. This relative valuation is based on P/E multiples. With the latest stock price at 17.45 CAD, the upside of TransAlta Corp based on Relative Valuation is -66.8%.
The range of the Relative Valuation is (5.12) - 19.64 CAD.
| Range | Selected | |
| Trailing P/E multiples | 10.8x - 17.9x | 14.2x |
| Forward P/E multiples | 17.1x - 20.3x | 18.9x |
| Fair Price | (5.12) - 19.64 | 5.79 |
| Upside | -129.4% - 12.6% | -66.8% |
| Date | P/E |
| 2026-01-16 | -36.72 |
| 2026-01-15 | -36.11 |
| 2026-01-14 | -35.37 |
| 2026-01-13 | -35.56 |
| 2026-01-12 | -35.60 |
| 2026-01-09 | -36.28 |
| 2026-01-08 | -35.58 |
| 2026-01-07 | -35.94 |
| 2026-01-06 | -36.95 |
| 2026-01-05 | -37.27 |
| 2026-01-02 | -37.58 |
| 2025-12-31 | -36.53 |
| 2025-12-30 | -36.49 |
| 2025-12-29 | -36.72 |
| 2025-12-24 | -36.70 |
| 2025-12-23 | -36.66 |
| 2025-12-22 | -36.11 |
| 2025-12-19 | -36.30 |
| 2025-12-18 | -36.45 |
| 2025-12-17 | -37.20 |
| 2025-12-16 | -39.33 |
| 2025-12-15 | -39.71 |
| 2025-12-12 | -40.15 |
| 2025-12-11 | -41.81 |
| 2025-12-10 | -42.00 |
| 2025-12-09 | -42.61 |
| 2025-12-08 | -41.16 |
| 2025-12-05 | -40.93 |
| 2025-12-04 | -41.83 |
| 2025-12-03 | -41.10 |
| 2025-12-02 | -41.37 |
| 2025-12-01 | -42.02 |
| 2025-11-28 | -42.76 |
| 2025-11-27 | -41.77 |
| 2025-11-26 | -41.54 |
| 2025-11-25 | -41.54 |
| 2025-11-24 | -42.15 |
| 2025-11-21 | -40.70 |
| 2025-11-20 | -41.12 |
| 2025-11-19 | -42.80 |
| 2025-11-18 | -42.46 |
| 2025-11-17 | -42.09 |
| 2025-11-14 | -43.05 |
| 2025-11-13 | -42.59 |
| 2025-11-12 | -44.99 |
| 2025-11-11 | -45.81 |
| 2025-11-10 | -46.50 |
| 2025-11-07 | -45.81 |
| 2025-11-06 | -44.46 |
| 2025-11-05 | -50.08 |