Skip to main content
TransAlta Corporation (TSX: TA)
Canada flag Canada · Delayed Price · Currency is CAD
20.73
-0.16 (-0.77%)
Jan 21, 2025, 4:00 PM EST

TransAlta Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jan 21, 202520.9121.0420.5120.7320.73-0.77%2,507,189
Jan 20, 202520.6421.2220.6420.8920.891.02%917,136
Jan 17, 202519.7520.8119.7520.6820.684.82%2,096,900
Jan 16, 202518.9519.8318.9119.7319.734.28%2,401,638
Jan 15, 202518.8819.0718.7118.9218.921.12%1,469,920
Jan 14, 202518.7418.8918.4418.7118.710.16%1,470,300
Jan 13, 202518.9519.0318.5018.6818.68-2.30%2,931,903
Jan 10, 202518.8219.1518.4519.1219.120.37%2,262,816
Jan 9, 202519.0119.1218.7019.0519.05-0.16%935,104
Jan 8, 202519.2319.4818.4019.0819.08-2.35%3,560,300
Jan 7, 202520.0020.3919.4019.5419.54-2.98%3,287,000
Jan 6, 202520.4920.9419.6520.1420.14-1.71%3,132,600
Jan 3, 202520.2220.7820.1920.4920.490.99%1,751,400
Jan 2, 202520.4820.5019.9020.2920.29-0.20%2,262,331
Dec 31, 202420.5620.7520.2520.3320.33-1.02%957,300
Dec 30, 202420.4120.6220.2520.5420.54-841,300
Dec 27, 202420.6020.6520.2920.5420.540.59%804,244
Dec 24, 202420.3620.5220.0720.4220.420.29%506,700
Dec 23, 202420.0020.4019.9920.3620.362.36%1,143,011
Dec 20, 202420.0220.3519.7819.8919.89-0.65%3,325,223
Dec 19, 202419.8620.3619.6420.0220.02-0.69%1,936,635
Dec 18, 202420.3520.9820.0220.1620.16-1.90%2,608,911
Dec 17, 202420.0020.5919.5020.5520.553.53%3,321,000
Dec 16, 202419.0819.8718.9519.8519.853.98%1,531,117
Dec 13, 202418.7419.1718.5819.0919.092.09%1,493,200
Dec 12, 202418.6918.9318.5618.7018.70-2,008,900
Dec 11, 202418.5219.0818.4818.7018.700.70%1,953,900
Dec 10, 202418.4618.9818.2418.5718.570.54%2,599,250
Dec 9, 202419.0519.7418.2818.4718.47-3.30%3,504,700
Dec 6, 202417.9019.1617.7219.1019.106.47%3,833,247
Dec 5, 202416.5018.0816.4917.9417.949.26%3,689,831
Dec 4, 202416.2916.5916.1116.4216.421.30%1,363,201
Dec 3, 202416.2816.4816.0416.2116.21-0.49%1,480,100
Dec 2, 202415.6916.3915.6916.2916.292.65%1,524,700
Nov 29, 202415.6015.9915.5415.8715.871.41%1,088,523
Nov 28, 202415.5315.7015.4915.6515.590.64%464,403
Nov 27, 202415.2815.6115.0915.5515.491.70%1,876,331
Nov 26, 202415.0415.3515.0415.2915.231.46%1,728,434
Nov 25, 202414.4115.3014.4115.0715.010.33%1,031,100
Nov 22, 202415.2215.3215.0215.0214.96-1.31%843,100
Nov 21, 202414.3415.2614.3115.2215.165.92%1,555,200
Nov 20, 202414.4114.4814.2914.3714.31-0.69%930,545
Nov 19, 202414.3714.4714.2114.4714.410.21%707,322
Nov 18, 202414.3714.5114.2914.4414.38-0.21%832,700
Nov 15, 202414.6214.7814.2114.4714.41-0.69%1,040,118
Nov 14, 202413.9114.6113.9114.5714.514.07%1,359,214
Nov 13, 202413.9314.1413.9314.0013.950.21%1,379,700
Nov 12, 202413.8914.2113.8913.9713.920.14%1,218,700
Nov 11, 202414.2514.3813.8913.9513.90-2.79%1,197,500
Nov 8, 202414.5714.6414.2014.3514.29-1.85%1,297,900
Nov 7, 202414.4114.8914.2514.6214.560.62%1,486,535
Nov 6, 202414.5015.0914.1514.5314.47-5.03%2,706,800
Nov 5, 202413.8515.3712.8615.3015.246.92%3,798,500
Nov 4, 202414.3414.4614.2414.3114.26-0.35%808,042
Nov 1, 202414.5414.5814.2514.3614.30-1.37%912,714
Oct 31, 202414.5714.7514.5014.5614.50-0.27%800,700
Oct 30, 202414.0914.7314.0614.6014.543.91%2,006,010
Oct 29, 202414.2414.2413.8614.0514.00-1.06%1,186,749
Oct 28, 202414.1414.3114.1414.2014.150.50%932,821
Oct 25, 202414.0014.2313.9614.1314.080.36%432,002
Oct 24, 202414.0814.1513.9514.0814.030.36%537,234
Oct 23, 202414.2514.2513.8914.0313.98-1.27%862,624
Oct 22, 202414.1714.2814.0414.2114.16-0.35%805,000
Oct 21, 202414.4214.5114.1214.2614.21-1.31%939,439
Oct 18, 202414.5014.6114.4014.4514.39-0.48%613,027
Oct 17, 202414.4614.6514.4314.5214.460.14%1,248,505
Oct 16, 202414.2014.5714.1314.5014.442.40%751,100
Oct 15, 202414.1414.2113.9214.1614.11-0.28%1,591,900
Oct 11, 202414.1014.3714.0814.2014.150.64%2,376,500
Oct 10, 202414.0114.1313.9214.1114.060.79%1,362,220
Oct 9, 202414.1414.1613.9414.0013.95-0.99%988,800
Oct 8, 202414.2714.3514.1114.1414.09-0.84%696,423
Oct 7, 202414.3514.6014.1814.2614.21-1.59%1,020,116
Oct 4, 202414.1914.4914.0414.4914.432.11%782,001
Oct 3, 202414.3014.3514.0014.1914.14-0.07%678,312
Oct 2, 202414.2014.2813.9814.2014.15-0.49%876,810
Oct 1, 202413.9814.3013.9414.2714.221.78%1,039,700
Sep 30, 202413.9714.0613.8714.0213.970.14%712,600
Sep 27, 202414.1214.2813.9814.0013.95-0.78%1,303,300
Sep 26, 202413.9714.1513.8014.1114.061.00%1,609,715
Sep 25, 202413.7913.9913.6613.9713.921.75%1,033,300
Sep 24, 202413.5713.7813.5113.7313.681.03%947,339
Sep 23, 202413.4013.7913.3813.5913.542.26%2,282,426
Sep 20, 202412.5713.4412.5713.2913.245.31%8,545,300
Sep 19, 202412.6012.6612.3712.6212.57-0.24%764,908
Sep 18, 202412.8212.9712.5912.6512.60-1.48%941,343
Sep 17, 202412.5112.8612.4712.8412.792.64%1,273,600
Sep 16, 202412.4012.5312.3412.5112.460.81%1,064,100
Sep 13, 202412.4112.4612.2812.4112.360.08%887,630
Sep 12, 202412.2612.4912.2512.4012.351.31%1,020,500
Sep 11, 202412.4112.4312.2412.2412.19-1.21%732,333
Sep 10, 202412.2512.4112.2112.3912.340.98%1,644,721
Sep 9, 202412.1412.2912.1312.2712.221.07%1,110,400
Sep 6, 202412.1012.1912.0012.1412.090.33%433,100
Sep 5, 202412.0412.2312.0312.1012.051.17%1,232,900
Sep 4, 202411.7411.9711.7411.9611.911.61%1,176,900
Sep 3, 202411.8111.8311.6511.7711.72-0.84%875,400
Aug 30, 202411.9511.9711.8211.8711.82-0.75%411,400
Aug 29, 202411.9111.9811.7911.9611.850.42%1,193,300
Aug 28, 202412.0912.1011.8711.9111.80-1.49%1,344,814