As of 2026-03-29, the EV/EBITDA ratio of TransAlta Corp (TA.TO) is -249.33. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. TA.TO's latest enterprise value is 9,474.46 mil CAD. TA.TO's TTM EBITDA according to its financial statements is -38.00 mil CAD. Dividing these 2 quantities gives us the above TA.TO EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 7.5x - 9.4x | 7.8x |
| Forward P/E multiples | 8.8x - 12.2x | 11.8x |
| Fair Price | (14.90) - 18.11 | 1.06 |
| Upside | -182.9% - 0.7% | -94.1% |
| Date | EV/EBITDA |
| 2026-03-27 | -249.33 |
| 2026-03-26 | -248.94 |
| 2026-03-25 | -249.95 |
| 2026-03-24 | -246.20 |
| 2026-03-23 | -237.85 |
| 2026-03-20 | -235.58 |
| 2026-03-19 | -241.99 |
| 2026-03-18 | -242.61 |
| 2026-03-17 | -243.08 |
| 2026-03-16 | -242.14 |
| 2026-03-13 | -242.53 |
| 2026-03-12 | -244.88 |
| 2026-03-11 | -245.27 |
| 2026-03-10 | -244.09 |
| 2026-03-09 | -243.16 |
| 2026-03-06 | -244.17 |
| 2026-03-05 | -251.05 |
| 2026-03-04 | -250.03 |
| 2026-03-03 | -250.81 |
| 2026-03-02 | -256.51 |
| 2026-02-27 | -255.34 |
| 2026-02-26 | -247.92 |
| 2026-02-25 | -246.28 |
| 2026-02-24 | -248.39 |
| 2026-02-23 | -246.98 |
| 2026-02-20 | -253.16 |
| 2026-02-19 | -253.16 |
| 2026-02-18 | -252.45 |
| 2026-02-17 | -252.14 |
| 2026-02-13 | -253.39 |
| 2026-02-12 | -250.73 |
| 2026-02-11 | -252.14 |
| 2026-02-10 | -249.17 |
| 2026-02-09 | -252.92 |
| 2026-02-06 | -250.19 |
| 2026-02-05 | -241.05 |
| 2026-02-04 | -243.24 |
| 2026-02-03 | -248.31 |
| 2026-02-02 | -245.27 |
| 2026-01-30 | -244.80 |
| 2026-01-29 | -251.83 |
| 2026-01-28 | -256.28 |
| 2026-01-27 | -255.26 |
| 2026-01-26 | -246.52 |
| 2026-01-23 | -244.88 |
| 2026-01-22 | -243.31 |
| 2026-01-21 | -242.53 |
| 2026-01-20 | -248.31 |
| 2026-01-19 | -243.94 |
| 2026-01-16 | -245.19 |