TransAlta Corporation (TAC)
NYSE: TAC
· Real-Time Price · USD
12.50
0.25 (2.04%)
At close: Aug 14, 2025, 3:59 PM
12.50
-0.01%
After-hours: Aug 14, 2025, 06:01 PM EDT
TAC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 12.18 | 12.63 | 12.12 | 12.50 | 12.50 | 2.04% | 1,281,161 |
| Aug 13, 2025 | 12.36 | 12.36 | 12.15 | 12.25 | 12.25 | -0.08% | 994,138 |
| Aug 12, 2025 | 12.00 | 12.30 | 12.00 | 12.26 | 12.26 | 2.17% | 839,100 |
| Aug 11, 2025 | 12.08 | 12.11 | 11.97 | 12.00 | 12.00 | -0.66% | 4,400,500 |
| Aug 8, 2025 | 12.04 | 12.19 | 11.94 | 12.08 | 12.08 | 0.50% | 1,034,233 |
| Aug 7, 2025 | 12.19 | 12.19 | 11.88 | 12.02 | 12.02 | -1.23% | 845,942 |
| Aug 6, 2025 | 12.00 | 12.25 | 11.94 | 12.17 | 12.17 | 0.83% | 1,071,900 |
| Aug 5, 2025 | 12.46 | 12.57 | 12.01 | 12.07 | 12.07 | -3.59% | 1,702,057 |
| Aug 4, 2025 | 12.37 | 12.57 | 12.25 | 12.52 | 12.52 | 1.21% | 683,800 |
| Aug 1, 2025 | 12.00 | 12.66 | 11.86 | 12.37 | 12.37 | 2.66% | 1,472,300 |
| Jul 31, 2025 | 12.25 | 12.33 | 11.95 | 12.05 | 12.05 | -1.79% | 1,627,800 |
| Jul 30, 2025 | 12.15 | 12.49 | 12.08 | 12.27 | 12.27 | 1.07% | 1,248,410 |
| Jul 29, 2025 | 12.20 | 12.33 | 12.02 | 12.14 | 12.14 | -0.49% | 1,226,312 |
| Jul 28, 2025 | 12.29 | 12.31 | 11.98 | 12.20 | 12.20 | -0.57% | 1,377,600 |
| Jul 25, 2025 | 12.29 | 12.31 | 12.15 | 12.27 | 12.27 | -0.41% | 1,012,722 |
| Jul 24, 2025 | 12.68 | 12.68 | 12.28 | 12.32 | 12.32 | -2.14% | 1,032,934 |
| Jul 23, 2025 | 12.44 | 12.70 | 12.35 | 12.59 | 12.59 | 2.44% | 885,400 |
| Jul 22, 2025 | 12.08 | 12.29 | 11.99 | 12.29 | 12.29 | 0.33% | 676,500 |
| Jul 21, 2025 | 12.40 | 12.40 | 12.02 | 12.25 | 12.25 | -0.89% | 1,424,909 |
| Jul 18, 2025 | 12.55 | 12.81 | 12.29 | 12.36 | 12.36 | 2.32% | 1,575,902 |