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TransAlta Corporation (TSX:TA)
Canada flag Canada · Delayed Price · Currency is CAD
17.24
+0.33 (1.95%)
At close: Jan 9, 2026

TransAlta Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jan 9, 202617.3517.5517.1517.2417.241.95%843,605
Jan 8, 202617.0217.1016.7516.9116.91-1.00%1,320,145
Jan 7, 202617.6017.6917.0017.0817.08-2.73%906,922
Jan 6, 202617.7117.7717.1617.5617.56-0.85%863,038
Jan 5, 202617.9218.1417.3117.7117.71-0.84%1,023,912
Jan 2, 202617.3917.9017.3917.8617.862.88%1,203,825
Dec 31, 202517.4117.5217.3017.3617.360.12%477,000
Dec 30, 202517.4317.5517.3217.3417.34-0.63%1,324,888
Dec 29, 202517.4417.5617.2817.4517.450.06%833,182
Dec 24, 202517.3817.4417.1017.4417.440.11%314,465
Dec 23, 202517.1117.4317.0917.4217.421.52%894,913
Dec 22, 202517.3717.3816.9717.1617.16-0.52%1,352,940
Dec 19, 202517.3117.7717.2317.2517.25-0.40%2,642,830
Dec 18, 202517.9017.9317.2217.3217.32-2.04%2,366,188
Dec 17, 202518.9118.9417.5517.6817.68-5.40%2,205,460
Dec 16, 202518.8718.8918.6018.6918.69-0.95%1,287,499
Dec 15, 202519.3519.3518.6418.8718.87-1.10%1,310,332
Dec 12, 202519.8419.9819.0519.0819.08-3.98%1,232,465
Dec 11, 202519.8519.9819.3719.8719.87-0.45%1,039,303
Dec 10, 202520.5920.5919.6219.9619.96-1.43%1,197,762
Dec 9, 202519.7521.0619.7120.2520.253.53%1,456,217
Dec 8, 202519.5119.6419.2119.5619.560.57%637,572
Dec 5, 202519.7919.8419.3619.4519.45-2.16%616,818
Dec 4, 202519.4520.0819.4519.8819.881.79%785,481
Dec 3, 202519.6019.7419.4019.5319.53-0.66%478,651
Dec 2, 202520.1120.1919.6219.6619.66-1.55%1,496,208
Dec 1, 202519.9220.1319.7219.9719.97-1.72%674,034
Nov 28, 202519.8020.4719.6520.3220.262.37%1,519,167
Nov 27, 202519.7119.9019.7019.8519.790.56%232,335
Nov 26, 202520.0320.0319.5119.7419.68-755,399
Nov 25, 202519.8019.8519.3019.7419.68-1.45%993,627
Nov 24, 202519.6620.0719.3720.0319.973.57%1,271,592
Nov 21, 202519.4819.6618.7819.3419.28-1.02%1,887,698
Nov 20, 202520.6420.9719.4419.5419.48-3.93%1,964,019
Nov 19, 202520.5920.6420.1520.3420.270.79%1,235,550
Nov 18, 202520.0020.5019.6420.1820.120.90%1,081,341
Nov 17, 202520.7620.8819.6820.0019.94-2.25%2,192,773
Nov 14, 202519.9920.9519.7920.4620.391.09%1,606,291
Nov 13, 202521.2621.3019.8420.2420.18-5.33%3,586,891
Nov 12, 202521.9121.9921.3521.3821.31-1.79%733,256
Nov 11, 202522.1922.2421.6621.7721.70-1.49%974,445
Nov 10, 202522.1422.3921.7122.1022.031.52%2,232,391
Nov 7, 202520.3622.1819.7021.7721.703.03%3,751,078
Nov 6, 202519.4921.3919.1321.1321.06-11.22%6,912,793
Nov 5, 202523.7924.0523.5523.8023.721.23%1,843,700
Nov 4, 202524.2124.6023.3323.5123.43-5.05%1,573,675
Nov 3, 202524.8125.0324.5524.7624.68-0.12%1,162,047
Oct 31, 202524.7724.9624.4724.7924.710.53%858,666
Oct 30, 202524.5124.9124.4724.6624.58-0.28%978,370
Oct 29, 202523.9224.8223.7324.7324.653.56%1,642,540