TransAlta Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 28, 2026	13.84	14.10	13.78	14.01	-	1.37%	371,260
May 27, 2026	14.08	14.08	13.76	13.82	13.82	-2.12%	681,792
May 26, 2026	13.74	14.23	13.71	14.12	14.12	4.05%	926,913
May 22, 2026	13.56	13.82	13.42	13.57	13.57	0.52%	809,885
May 21, 2026	12.89	13.50	12.88	13.50	13.50	4.01%	888,134
May 20, 2026	12.96	13.06	12.81	12.98	12.98	0.93%	889,209
May 19, 2026	12.59	13.08	12.48	12.86	12.86	3.21%	1,217,394
May 18, 2026	12.76	12.85	12.34	12.46	12.46	-2.50%	538,380
May 15, 2026	12.72	12.93	12.62	12.78	12.78	-1.31%	949,952
May 14, 2026	12.74	13.07	12.60	12.95	12.95	1.73%	617,479
May 13, 2026	12.59	12.83	12.50	12.73	12.73	1.19%	659,980
May 12, 2026	12.62	12.69	12.29	12.58	12.58	-1.72%	1,089,794
May 11, 2026	12.77	12.97	12.71	12.80	12.80	0.31%	1,321,657
May 8, 2026	12.78	12.88	12.52	12.76	12.76	-	1,448,354
May 7, 2026	12.88	12.88	12.39	12.76	12.76	-0.23%	1,362,140
May 6, 2026	12.71	13.19	12.40	12.79	12.79	1.51%	2,791,111
May 5, 2026	12.69	12.73	12.44	12.60	12.60	-0.16%	923,171
May 4, 2026	12.48	12.62	12.36	12.62	12.62	1.12%	1,299,743
May 1, 2026	12.49	12.64	12.40	12.48	12.48	-	1,229,151
Apr 30, 2026	12.09	12.56	12.08	12.48	12.48	3.91%	1,968,974
Apr 29, 2026	12.69	12.78	11.94	12.01	12.01	-5.51%	1,510,888
Apr 28, 2026	12.49	12.86	12.45	12.71	12.71	0.95%	1,482,376
Apr 27, 2026	12.63	12.70	12.41	12.59	12.59	0.80%	1,558,644
Apr 24, 2026	12.12	12.55	11.99	12.49	12.49	3.39%	1,231,000
Apr 23, 2026	12.33	12.54	11.92	12.08	12.08	-1.63%	890,472
Apr 22, 2026	12.31	12.38	12.02	12.28	12.28	0.99%	806,280
Apr 21, 2026	12.45	12.70	12.13	12.16	12.16	-3.95%	1,066,457
Apr 20, 2026	12.65	12.78	12.54	12.66	12.66	-	1,207,087
Apr 17, 2026	13.50	13.50	12.65	12.66	12.66	-6.22%	1,829,442
Apr 16, 2026	13.66	13.68	13.36	13.50	13.50	-1.32%	607,463
Apr 15, 2026	13.46	13.90	13.32	13.68	13.68	1.41%	1,475,084
Apr 14, 2026	13.56	13.79	13.43	13.49	13.49	-1.39%	758,380
Apr 13, 2026	13.94	13.99	13.66	13.68	13.68	-2.29%	581,196
Apr 10, 2026	13.88	14.12	13.87	14.00	14.00	1.23%	555,453
Apr 9, 2026	13.80	14.24	13.75	13.83	13.83	-	982,122
Apr 8, 2026	13.93	14.06	13.57	13.83	13.83	2.14%	957,661
Apr 7, 2026	13.58	13.79	13.39	13.54	13.54	-0.73%	1,000,232
Apr 6, 2026	13.41	13.72	13.41	13.64	13.64	1.19%	1,168,676
Apr 2, 2026	13.05	13.49	13.03	13.48	13.48	1.43%	853,081
Apr 1, 2026	13.20	13.47	13.15	13.29	13.29	1.45%	1,309,665
Mar 31, 2026	12.90	13.25	12.81	13.10	13.10	3.07%	1,679,932
Mar 30, 2026	13.05	13.05	12.61	12.71	12.71	-1.63%	1,254,452
Mar 27, 2026	12.94	13.08	12.80	12.92	12.92	-0.15%	2,231,763
Mar 26, 2026	12.98	13.21	12.87	12.94	12.94	-0.92%	1,217,210
Mar 25, 2026	13.00	13.30	12.94	13.06	13.06	2.35%	2,211,782
Mar 24, 2026	12.37	12.93	12.06	12.76	12.76	6.07%	2,283,709
Mar 23, 2026	11.86	12.10	11.38	12.03	12.03	2.12%	2,142,280
Mar 20, 2026	12.28	12.41	11.69	11.78	11.78	-5.08%	3,042,772
Mar 19, 2026	12.30	12.56	12.16	12.41	12.41	-0.24%	2,362,973
Mar 18, 2026	12.61	12.65	12.42	12.44	12.44	-0.88%	1,115,785