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14.12
4.05%
0.55
After Hours:
14.12
Transalta Corp Stock (TAC) Price History
The historical daily chart and data for Transalta Corp stock (TAC), show that the latest closing stock price as of May 26, 2026, is $14.12.
- Transalta Corp all-time high stock price is $17.88, occurred on October 29, 2025.
- The lowest Transalta Corp stock price recorded was $2.54 on January 20, 2016. Since then, Transalta Corp's stock price has risen over 455.91% to $14.12 now.
- The 52-week high stock price for TAC is $17.88, representing a 26.60% increase from the current share price, occurred on October 29, 2025.
- The 52-week low stock price for TAC is $9.15, indicating a -35.20% decrease from the current share price, occurred on May 27, 2025.
- The closing price of Transalta Corp (TAC) stock in the beginning of 2025 was $11.72. The stock closed the year at $8.97, a loss of over -23.46% for the year.
The table below shows more information about TAC historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 26, 2026 | $14.22 | $13.71 | $0.5114 | 926,916.0 | +4.05% |
| May 22, 2026 | $13.82 | $13.42 | $0.40 | 810,215.0 | +0.52% |
| May 21, 2026 | $13.50 | $12.88 | $0.62 | 888,644.0 | +4.01% |
| May 20, 2026 | $13.06 | $12.80 | $0.255 | 889,209.0 | +0.93% |
| May 19, 2026 | $13.08 | $12.48 | $0.60 | 1,217,394.0 | +3.21% |
| May 18, 2026 | $12.85 | $12.34 | $0.505 | 538,381.0 | -2.50% |
| May 15, 2026 | $12.93 | $12.62 | $0.315 | 718,130.0 | -1.31% |
| May 14, 2026 | $13.06 | $12.60 | $0.47 | 566,500.0 | +1.73% |
| May 13, 2026 | $12.83 | $12.50 | $0.33 | 579,712.0 | +1.19% |
| May 12, 2026 | $12.69 | $12.29 | $0.40 | 842,428.0 | -1.72% |
| May 11, 2026 | $12.97 | $12.71 | $0.26 | 665,387.0 | +0.31% |
| May 08, 2026 | $12.88 | $12.52 | $0.36 | 888,580.0 | +0.00% |
| May 07, 2026 | $12.88 | $12.38 | $0.495 | 1,119,835.0 | -0.23% |
| May 06, 2026 | $13.19 | $12.40 | $0.79 | 1,872,992.0 | +1.51% |
| May 05, 2026 | $12.73 | $12.44 | $0.295 | 894,020.0 | -0.16% |
| May 04, 2026 | $12.62 | $12.36 | $0.26 | 1,177,375.0 | +1.12% |
| May 01, 2026 | $12.63 | $12.39 | $0.24 | 1,090,738.0 | +0.00% |
| Apr 30, 2026 | $12.56 | $12.08 | $0.48 | 1,806,043.0 | +3.91% |
| Apr 29, 2026 | $12.78 | $11.94 | $0.8383 | 1,384,924.0 | -5.51% |
| Apr 28, 2026 | $12.86 | $12.45 | $0.41 | 826,526.0 | +0.95% |
Transalta Corp Stock (TAC) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Transalta Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of TAC shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Transalta Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Transalta Corp Stock (TAC) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $14.22 | $12.29 | $1.94 | 16,613,372.0 | +13.14% |
| Apr, 2026 | $14.24 | $11.92 | $2.32 | 19,044,271.0 | -4.73% |
| Mar, 2026 | $14.20 | $11.38 | $2.81 | 33,186,771.0 | -4.66% |
| Feb, 2026 | $14.01 | $12.31 | $1.70 | 26,720,622.0 | +7.51% |
| Jan, 2026 | $13.99 | $11.96 | $2.03 | 32,499,543.0 | +1.11% |
Transalta Corp Stock (TAC) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $15.24 | $12.34 | $2.90 | 25,863,508.0 | -12.99% |
| Nov, 2025 | $17.81 | $13.29 | $4.52 | 41,810,443.0 | -17.66% |
| Oct, 2025 | $17.88 | $13.52 | $4.36 | 55,408,674.0 | +29.26% |
| Sep, 2025 | $13.89 | $11.94 | $1.96 | 16,946,737.0 | +11.14% |
| Aug, 2025 | $12.66 | $11.86 | $0.80 | 20,870,049.0 | +2.07% |
| Jul, 2025 | $12.81 | $10.28 | $2.53 | 22,551,452.0 | +11.68% |
| Jun, 2025 | $11.51 | $9.62 | $1.89 | 35,017,696.0 | +10.55% |
| May, 2025 | $9.85 | $8.34 | $1.51 | 24,023,397.0 | +9.54% |
| Apr, 2025 | $9.61 | $7.82 | $1.79 | 21,193,807.0 | -4.71% |
| Mar, 2025 | $10.55 | $8.54 | $2.02 | 28,074,269.0 | -9.57% |
| Feb, 2025 | $11.64 | $10.03 | $1.62 | 31,616,287.0 | -9.93% |
| Jan, 2025 | $14.62 | $10.31 | $4.31 | 35,120,122.0 | -18.87% |
Transalta Corp Stock (TAC) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $14.64 | $11.15 | $3.49 | 25,797,724.0 | +26.82% |
| Nov, 2024 | $11.28 | $9.18 | $2.10 | 18,435,402.0 | +7.96% |
| Oct, 2024 | $10.73 | $9.96 | $0.77 | 15,731,518.0 | +0.68% |
| Sep, 2024 | $10.60 | $8.60 | $2.00 | 13,571,724.0 | +17.73% |
| Aug, 2024 | $9.02 | $7.40 | $1.62 | 17,935,567.0 | +16.71% |
| Jul, 2024 | $7.59 | $6.78 | $0.815 | 14,713,532.0 | +6.50% |
| Jun, 2024 | $7.36 | $6.82 | $0.5404 | 13,123,577.0 | -1.67% |
| May, 2024 | $7.33 | $6.58 | $0.75 | 18,757,025.0 | +8.43% |
| Apr, 2024 | $6.86 | $5.94 | $0.92 | 18,581,067.0 | +3.27% |
| Mar, 2024 | $6.99 | $6.22 | $0.7651 | 16,179,125.0 | -6.40% |
| Feb, 2024 | $7.50 | $6.76 | $0.74 | 15,407,946.0 | -5.11% |
| Jan, 2024 | $8.39 | $7.23 | $1.16 | 8,810,896.0 | -12.88% |
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