5 DAY PERFORMANCE
+2.99%
1 MONTH PERFORMANCE
-6.64%
3 MONTH PERFORMANCE
+17.92%
6 MONTH PERFORMANCE
+39.77%
YEAR-TO-DATE PERFORMANCE
+2.33%
1 YEAR PERFORMANCE
+7.42%
TransAlta Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 12/05/2025 | $14.28 | $14.06 (-1.54%) | $14.38 | $13.97 | 784.91 K | $3.30 B |
| 12/04/2025 | $14.01 | $14.26 (1.78%) | $14.42 | $13.92 | 993.02 K | $3.35 B |
| 12/03/2025 | $14.07 | $14.00 (-0.5%) | $14.15 | $13.91 | 699.90 K | $3.29 B |
| 12/02/2025 | $14.38 | $14.06 (-2.23%) | $14.44 | $14.03 | 1.26 M | $3.30 B |
| 12/01/2025 | $14.29 | $14.24 (-0.35%) | $14.38 | $14.12 | 1.45 M | $3.34 B |
| 11/28/2025 | $14.17 | $14.55 (2.68%) | $14.59 | $14.04 | 782.22 K | $3.42 B |
| 11/26/2025 | $14.14 | $14.06 (-0.57%) | $14.21 | $13.89 | 889.00 K | $3.30 B |
| 11/25/2025 | $14.08 | $14.00 (-0.57%) | $14.17 | $13.68 | 1.45 M | $3.29 B |
| 11/24/2025 | $13.85 | $14.19 (2.45%) | $14.23 | $13.75 | 2.06 M | $3.33 B |
| 11/21/2025 | $13.81 | $13.70 (-0.8%) | $13.95 | $13.29 | 2.33 M | $3.22 B |
| 11/20/2025 | $14.76 | $13.84 (-6.23%) | $14.92 | $13.78 | 2.00 M | $3.25 B |
| 11/19/2025 | $14.54 | $14.48 (-0.41%) | $14.68 | $14.37 | 1.67 M | $3.40 B |
| 11/18/2025 | $14.17 | $14.42 (1.76%) | $14.65 | $14.11 | 1.37 M | $3.38 B |
| 11/17/2025 | $14.65 | $14.24 (-2.8%) | $14.88 | $14.01 | 2.06 M | $3.34 B |
| 11/14/2025 | $14.21 | $14.58 (2.6%) | $14.93 | $14.11 | 1.54 M | $3.42 B |
| 11/13/2025 | $15.16 | $14.41 (-4.95%) | $15.16 | $14.15 | 3.64 M | $3.38 B |
| 11/12/2025 | $15.60 | $15.26 (-2.18%) | $15.65 | $15.25 | 1.24 M | $3.58 B |
| 11/11/2025 | $15.76 | $15.53 (-1.46%) | $15.91 | $15.47 | 1.33 M | $3.65 B |
| 11/10/2025 | $15.82 | $15.77 (-0.32%) | $15.98 | $15.49 | 2.23 M | $4.70 B |
| 11/07/2025 | $14.56 | $15.51 (6.52%) | $15.80 | $13.92 | 4.14 M | $4.62 B |
| 11/06/2025 | $13.81 | $14.94 (8.18%) | $15.15 | $13.52 | 9.35 M | $4.45 B |
| 11/05/2025 | $16.87 | $16.87 (0%) | $17.06 | $16.67 | 2.26 M | $5.03 B |
| 11/04/2025 | $17.23 | $16.68 (-3.19%) | $17.48 | $16.55 | 1.87 M | $4.97 B |
| 11/03/2025 | $17.63 | $17.62 (-0.06%) | $17.81 | $17.48 | 1.44 M | $5.25 B |
| 10/31/2025 | $17.67 | $17.67 (0%) | $17.82 | $17.45 | 996.12 K | $5.27 B |
| 10/30/2025 | $17.58 | $17.64 (0.34%) | $17.82 | $17.49 | 1.56 M | $5.26 B |
| 10/29/2025 | $17.26 | $17.73 (2.72%) | $17.88 | $17.04 | 1.73 M | $5.28 B |
| 10/28/2025 | $17.20 | $17.15 (-0.29%) | $17.32 | $16.78 | 2.07 M | $5.11 B |
| 10/27/2025 | $17.42 | $17.00 (-2.41%) | $17.49 | $16.76 | 1.52 M | $5.07 B |
| 10/24/2025 | $17.52 | $17.27 (-1.43%) | $17.52 | $17.03 | 1.54 M | $5.15 B |
| 10/23/2025 | $16.75 | $17.23 (2.87%) | $17.37 | $16.70 | 2.11 M | $5.13 B |
| 10/22/2025 | $16.70 | $16.73 (0.18%) | $17.21 | $16.24 | 2.39 M | $4.99 B |
| 10/21/2025 | $16.80 | $16.71 (-0.54%) | $16.92 | $16.45 | 1.61 M | $4.98 B |
| 10/20/2025 | $16.72 | $16.86 (0.84%) | $17.10 | $16.59 | 2.47 M | $5.02 B |
| 10/17/2025 | $16.63 | $16.57 (-0.36%) | $16.90 | $16.18 | 2.65 M | $4.94 B |
| 10/16/2025 | $17.15 | $16.96 (-1.11%) | $17.15 | $16.58 | 2.21 M | $5.05 B |
| 10/15/2025 | $17.05 | $17.04 (-0.06%) | $17.35 | $16.93 | 2.78 M | $5.08 B |
| 10/14/2025 | $16.87 | $16.73 (-0.83%) | $16.92 | $16.17 | 4.31 M | $4.99 B |
| 10/13/2025 | $16.33 | $17.10 (4.72%) | $17.69 | $16.21 | 6.90 M | $5.10 B |
| 10/10/2025 | $15.67 | $15.59 (-0.51%) | $16.20 | $15.55 | 4.12 M | $4.65 B |
| 10/09/2025 | $15.60 | $15.60 (0%) | $15.79 | $15.41 | 1.33 M | $4.65 B |
| 10/08/2025 | $15.07 | $15.61 (3.58%) | $15.70 | $15.05 | 3.10 M | $4.65 B |
| 10/07/2025 | $14.71 | $15.00 (1.97%) | $15.01 | $14.58 | 1.21 M | $4.47 B |
| 10/06/2025 | $14.50 | $14.67 (1.17%) | $14.86 | $14.47 | 2.03 M | $4.37 B |
| 10/03/2025 | $13.77 | $14.47 (5.08%) | $14.90 | $13.52 | 3.36 M | $4.31 B |
| 10/02/2025 | $13.90 | $13.70 (-1.44%) | $13.91 | $13.66 | 1.26 M | $4.08 B |
| 10/01/2025 | $13.69 | $13.80 (0.8%) | $13.91 | $13.64 | 3.66 M | $4.11 B |
| 09/30/2025 | $13.61 | $13.67 (0.44%) | $13.79 | $13.58 | 836.00 K | $4.07 B |
| 09/29/2025 | $13.66 | $13.67 (0.07%) | $13.76 | $13.56 | 466.80 K | $4.07 B |
| 09/26/2025 | $13.53 | $13.62 (0.67%) | $13.64 | $13.45 | 526.94 K | $4.06 B |
| 09/25/2025 | $13.50 | $13.49 (-0.07%) | $13.55 | $13.40 | 741.15 K | $4.02 B |
| 09/24/2025 | $13.68 | $13.64 (-0.29%) | $13.74 | $13.46 | 616.32 K | $4.06 B |
| 09/23/2025 | $13.83 | $13.62 (-1.52%) | $13.83 | $13.59 | 670.50 K | $4.06 B |
| 09/22/2025 | $13.51 | $13.86 (2.59%) | $13.90 | $13.47 | 1.81 M | $4.13 B |
| 09/19/2025 | $13.68 | $13.64 (-0.29%) | $13.81 | $13.26 | 1.70 M | $4.06 B |
| 09/18/2025 | $13.28 | $13.47 (1.43%) | $13.59 | $13.18 | 1.41 M | $4.01 B |
| 09/17/2025 | $12.88 | $13.14 (2.02%) | $13.27 | $12.83 | 1.22 M | $3.92 B |
| 09/16/2025 | $13.00 | $12.93 (-0.54%) | $13.00 | $12.77 | 488.10 K | $3.85 B |
| 09/15/2025 | $12.64 | $13.00 (2.85%) | $13.02 | $12.64 | 1.71 M | $3.87 B |
| 09/12/2025 | $12.56 | $12.64 (0.64%) | $12.67 | $12.53 | 699.82 K | $3.77 B |
| 09/11/2025 | $12.71 | $12.65 (-0.47%) | $12.82 | $12.45 | 947.90 K | $3.77 B |
| 09/10/2025 | $12.47 | $12.68 (1.68%) | $12.73 | $12.44 | 705.30 K | $3.78 B |
| 09/09/2025 | $12.30 | $12.35 (0.41%) | $12.53 | $12.25 | 918.20 K | $3.68 B |
| 09/08/2025 | $12.32 | $12.31 (-0.08%) | $12.37 | $12.16 | 1.13 M | $3.67 B |