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TransAlta Corporation (TSX:TA)
Canada flag Canada · Delayed Price · Currency is CAD
17.41
-0.05 (-0.29%)
Mar 12, 2026, 4:00 PM EST

TransAlta Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 12, 202617.2717.7717.1317.4117.41-0.29%1,362,080
Mar 11, 202617.1517.5817.1517.4617.460.87%925,672
Mar 10, 202617.2617.5717.2617.3117.310.70%954,192
Mar 9, 202616.9917.2516.4617.1917.19-0.75%1,294,508
Mar 6, 202617.9117.9217.1417.3217.32-4.84%2,013,175
Mar 5, 202617.9418.2017.7418.2018.200.72%1,471,041
Mar 4, 202618.4518.6317.9818.0718.07-0.55%982,689
Mar 3, 202618.4918.6317.7518.1718.17-3.86%1,880,647
Mar 2, 202618.6019.4518.1518.9018.900.80%1,492,937
Feb 27, 202618.3419.1018.1418.7518.755.34%2,361,076
Feb 26, 202617.7017.8017.2617.8017.741.19%1,326,138
Feb 25, 202618.0018.0017.5717.5917.53-1.51%656,647
Feb 24, 202617.7217.9817.6617.8617.791.02%1,626,150
Feb 23, 202618.4918.4917.4917.6817.62-4.28%1,056,815
Feb 20, 202618.4818.5218.1618.4718.40-530,028
Feb 19, 202618.4318.5918.2018.4718.400.49%408,273
Feb 18, 202618.4918.5418.2018.3818.310.22%996,199
Feb 17, 202618.5018.6118.0918.3418.27-0.86%1,420,289
Feb 13, 202618.1818.5918.1018.5018.431.87%703,974
Feb 12, 202618.4418.5617.7118.1618.09-0.98%1,050,468
Feb 11, 202618.2118.3517.7418.3418.272.12%815,761
Feb 10, 202618.3118.3617.6017.9617.89-2.60%1,106,699
Feb 9, 202618.0918.4617.9518.4418.371.93%1,242,320
Feb 6, 202617.1318.1017.1318.0918.026.91%990,090
Feb 5, 202617.0917.2216.8516.9216.86-1.63%880,332
Feb 4, 202617.9718.0517.1517.2017.14-3.64%1,625,774
Feb 3, 202617.7318.0617.5017.8517.782.23%1,158,424
Feb 2, 202617.3017.7917.2517.4617.400.34%1,292,577
Jan 30, 202618.0018.3417.2817.4017.34-4.92%1,148,749
Jan 29, 202618.7918.8918.1418.3018.23-3.02%2,071,502
Jan 28, 202618.8018.9718.5918.8718.800.69%1,543,101
Jan 27, 202617.6118.8717.5718.7418.676.36%1,340,319
Jan 26, 202617.4718.1217.4517.6217.561.21%1,341,863
Jan 23, 202617.1917.6517.0617.4117.351.16%629,901
Jan 22, 202617.2617.8517.2017.2117.150.58%1,055,108
Jan 21, 202618.0418.4016.7017.1117.05-4.15%2,381,659
Jan 20, 202617.2117.8517.0717.8517.783.24%1,261,630
Jan 19, 202617.3017.3617.0717.2917.23-0.92%470,612
Jan 16, 202617.1317.4616.7317.4517.391.69%1,321,840
Jan 15, 202616.9117.2416.6117.1617.102.08%894,858
Jan 14, 202616.8116.9516.6116.8116.75-0.53%1,296,289
Jan 13, 202616.9517.0316.7616.9016.84-0.12%1,128,252
Jan 12, 202617.1817.2116.9016.9216.86-1.86%1,127,987
Jan 9, 202617.3517.5517.1517.2417.181.95%843,605
Jan 8, 202617.0217.1016.7516.9116.85-1.00%1,320,145
Jan 7, 202617.6017.6917.0017.0817.02-2.73%906,922
Jan 6, 202617.7117.7717.1617.5617.50-0.85%863,038
Jan 5, 202617.9218.1417.3117.7117.65-0.84%1,023,912
Jan 2, 202617.3917.9017.3917.8617.792.88%1,203,825
Dec 31, 202517.4117.5217.3017.3617.300.12%477,000