TransAlta Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 15, 2025	15.93	16.24	15.82	16.08	16.08	0.94%	2,330,203
Jul 14, 2025	15.53	16.11	15.53	15.93	15.93	1.92%	1,646,300
Jul 11, 2025	15.22	15.91	15.11	15.63	15.63	2.09%	1,856,403
Jul 10, 2025	14.45	15.34	14.37	15.31	15.31	5.81%	1,810,500
Jul 9, 2025	14.27	14.54	14.21	14.47	14.47	1.47%	842,233
Jul 8, 2025	14.44	14.44	14.08	14.26	14.26	-1.59%	965,105
Jul 7, 2025	14.53	14.77	14.38	14.49	14.49	-0.07%	789,533
Jul 4, 2025	14.60	14.75	14.49	14.50	14.50	-1.49%	316,245
Jul 3, 2025	14.36	14.95	14.35	14.72	14.72	1.94%	1,063,732
Jul 2, 2025	14.67	14.68	14.43	14.44	14.44	-1.70%	1,223,238
Jun 30, 2025	14.75	14.86	14.61	14.69	14.69	0.41%	813,700
Jun 27, 2025	14.68	14.85	14.48	14.63	14.63	0.21%	1,440,438
Jun 26, 2025	15.00	15.00	14.57	14.60	14.60	-2.08%	855,700
Jun 25, 2025	15.03	15.16	14.81	14.91	14.91	-1.32%	742,200
Jun 24, 2025	15.20	15.37	15.02	15.11	15.11	0.07%	965,037
Jun 23, 2025	15.09	15.25	14.93	15.10	15.10	-0.13%	901,606
Jun 20, 2025	15.32	15.45	15.10	15.12	15.12	-0.85%	3,221,000
Jun 19, 2025	15.43	15.60	15.20	15.25	15.25	-2.24%	497,717
Jun 18, 2025	15.47	15.65	15.38	15.60	15.60	1.10%	2,605,200
Jun 17, 2025	15.57	15.60	15.21	15.43	15.43	-0.96%	1,235,835
Jun 16, 2025	15.23	15.59	15.23	15.58	15.58	3.32%	1,252,200
Jun 13, 2025	15.31	15.32	14.83	15.08	15.08	-2.77%	3,203,246
Jun 12, 2025	14.76	15.66	14.71	15.51	15.51	8.46%	4,271,200
Jun 11, 2025	14.33	14.71	14.07	14.30	14.30	0.63%	2,359,600
Jun 10, 2025	14.11	14.28	13.98	14.21	14.21	-0.21%	1,249,500
Jun 9, 2025	14.17	14.33	14.03	14.24	14.24	0.42%	1,910,243
Jun 6, 2025	14.21	14.26	13.94	14.18	14.18	0.93%	1,563,600
Jun 5, 2025	14.00	14.57	13.80	14.05	14.05	1.37%	2,512,229
Jun 4, 2025	14.20	14.25	13.69	13.86	13.86	-2.74%	1,669,400
Jun 3, 2025	13.64	14.42	13.60	14.25	14.25	5.24%	2,072,668
Jun 2, 2025	13.37	13.55	13.18	13.54	13.54	0.97%	1,264,035
May 30, 2025	13.23	13.52	13.16	13.41	13.41	0.15%	1,518,002
May 29, 2025	13.41	13.51	13.23	13.39	13.32	0.07%	1,594,122
May 28, 2025	13.06	13.44	13.06	13.38	13.32	2.45%	2,569,702
May 27, 2025	12.55	13.08	12.55	13.06	13.00	3.49%	1,911,000
May 26, 2025	12.58	12.75	12.52	12.62	12.56	0.48%	230,800
May 23, 2025	12.27	12.57	12.16	12.56	12.50	1.37%	1,027,500
May 22, 2025	12.25	12.42	12.12	12.39	12.33	0.65%	806,800
May 21, 2025	12.61	12.68	12.30	12.31	12.25	-3.30%	1,145,300
May 20, 2025	12.55	12.74	12.46	12.73	12.67	0.08%	1,691,300
May 16, 2025	12.74	12.83	12.58	12.72	12.66	0.24%	1,417,223
May 15, 2025	12.57	12.87	12.54	12.69	12.63	0.95%	1,708,300
May 14, 2025	12.74	12.81	12.47	12.57	12.51	-1.26%	1,002,412
May 13, 2025	12.50	12.86	12.35	12.73	12.67	2.17%	1,683,000
May 12, 2025	12.34	12.50	12.19	12.46	12.40	3.40%	2,134,500
May 9, 2025	11.82	12.18	11.82	12.05	11.99	1.69%	1,739,946
May 8, 2025	11.95	12.08	11.56	11.85	11.79	0.34%	1,307,200
May 7, 2025	12.49	12.91	11.63	11.81	11.75	-5.14%	4,371,232
May 6, 2025	12.48	12.60	12.34	12.45	12.39	-1.27%	1,219,641
May 5, 2025	12.68	12.75	12.51	12.61	12.55	-1.48%	450,100