TransAlta Corporation (TAC)
NYSE: TAC
· Real-Time Price · USD
12.29
0.17 (1.44%)
At close: Sep 05, 2025, 3:59 PM
12.28
-0.04%
After-hours: Sep 05, 2025, 05:34 PM EDT
TAC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | 12.23 | 12.29 | 12.04 | 12.28 | 12.28 | 1.32% | 470,884 |
| Sep 4, 2025 | 12.06 | 12.13 | 11.94 | 12.12 | 12.12 | 0.66% | 1,629,500 |
| Sep 3, 2025 | 12.06 | 12.12 | 12.01 | 12.04 | 12.04 | -0.50% | 725,738 |
| Sep 2, 2025 | 12.11 | 12.28 | 11.95 | 12.10 | 12.10 | -1.63% | 567,800 |
| Aug 29, 2025 | 12.52 | 12.52 | 12.22 | 12.30 | 12.30 | -2.46% | 2,152,000 |
| Aug 28, 2025 | 12.13 | 12.66 | 12.08 | 12.61 | 12.56 | 4.47% | 704,791 |
| Aug 27, 2025 | 12.20 | 12.27 | 12.02 | 12.07 | 12.02 | -1.55% | 490,733 |
| Aug 26, 2025 | 12.23 | 12.27 | 12.05 | 12.26 | 12.21 | 0.82% | 432,700 |
| Aug 25, 2025 | 12.07 | 12.20 | 11.97 | 12.16 | 12.11 | 0.25% | 979,148 |
| Aug 22, 2025 | 12.26 | 12.39 | 12.08 | 12.13 | 12.08 | -1.46% | 2,754,054 |
| Aug 21, 2025 | 12.28 | 12.54 | 12.28 | 12.31 | 12.26 | 0.00% | 647,100 |
| Aug 20, 2025 | 12.32 | 12.43 | 12.14 | 12.31 | 12.26 | -0.49% | 660,047 |
| Aug 19, 2025 | 12.54 | 12.54 | 12.33 | 12.37 | 12.32 | -1.12% | 650,900 |
| Aug 18, 2025 | 12.31 | 12.61 | 12.31 | 12.51 | 12.46 | 1.38% | 729,800 |
| Aug 15, 2025 | 12.57 | 12.62 | 12.33 | 12.34 | 12.29 | -1.28% | 750,542 |
| Aug 14, 2025 | 12.18 | 12.63 | 12.12 | 12.50 | 12.45 | 2.04% | 1,772,300 |
| Aug 13, 2025 | 12.36 | 12.36 | 12.15 | 12.25 | 12.20 | -0.08% | 994,138 |
| Aug 12, 2025 | 12.00 | 12.30 | 12.00 | 12.26 | 12.21 | 2.17% | 839,100 |
| Aug 11, 2025 | 12.08 | 12.11 | 11.97 | 12.00 | 11.96 | -0.66% | 4,400,500 |
| Aug 8, 2025 | 12.04 | 12.19 | 11.94 | 12.08 | 12.03 | 0.50% | 1,034,233 |