TransAlta Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 1, 2026	18.31	18.72	18.29	18.50	18.50	1.15%	990,518
Mar 31, 2026	17.91	18.45	17.84	18.29	18.29	3.10%	1,116,602
Mar 30, 2026	18.05	18.14	17.57	17.74	17.74	-1.33%	1,722,305
Mar 27, 2026	17.79	18.15	17.73	17.98	17.98	0.28%	2,681,236
Mar 26, 2026	17.94	18.27	17.82	17.93	17.93	-0.72%	934,792
Mar 25, 2026	17.90	18.34	17.78	18.06	18.06	2.73%	1,516,866
Mar 24, 2026	17.21	17.78	16.60	17.58	17.58	6.48%	2,258,190
Mar 23, 2026	16.23	16.60	15.62	16.51	16.51	1.79%	2,390,874
Mar 20, 2026	16.96	17.01	16.02	16.22	16.22	-4.81%	1,990,193
Mar 19, 2026	16.81	17.24	16.76	17.04	17.04	-0.47%	2,211,062
Mar 18, 2026	17.08	17.32	17.03	17.12	17.12	-0.35%	988,040
Mar 17, 2026	17.10	17.33	16.98	17.18	17.18	0.70%	1,383,136
Mar 16, 2026	17.25	17.30	16.83	17.06	17.06	-0.29%	1,295,929
Mar 13, 2026	17.46	17.84	17.03	17.11	17.11	-1.72%	770,948
Mar 12, 2026	17.27	17.77	17.13	17.41	17.41	-0.29%	1,362,080
Mar 11, 2026	17.15	17.58	17.15	17.46	17.46	0.87%	925,672
Mar 10, 2026	17.26	17.57	17.26	17.31	17.31	0.70%	954,192
Mar 9, 2026	16.99	17.25	16.46	17.19	17.19	-0.75%	1,294,508
Mar 6, 2026	17.91	17.92	17.14	17.32	17.32	-4.84%	2,013,175
Mar 5, 2026	17.94	18.20	17.74	18.20	18.20	0.72%	1,471,041
Mar 4, 2026	18.45	18.63	17.98	18.07	18.07	-0.55%	982,689
Mar 3, 2026	18.49	18.63	17.75	18.17	18.17	-3.86%	1,880,647
Mar 2, 2026	18.60	19.45	18.15	18.90	18.90	0.80%	1,492,937
Feb 27, 2026	18.34	19.10	18.14	18.75	18.75	5.34%	2,361,076
Feb 26, 2026	17.70	17.80	17.26	17.80	17.74	1.19%	1,326,138
Feb 25, 2026	18.00	18.00	17.57	17.59	17.53	-1.51%	656,647
Feb 24, 2026	17.72	17.98	17.66	17.86	17.79	1.02%	1,626,150
Feb 23, 2026	18.49	18.49	17.49	17.68	17.62	-4.28%	1,056,815
Feb 20, 2026	18.48	18.52	18.16	18.47	18.40	-	530,028
Feb 19, 2026	18.43	18.59	18.20	18.47	18.40	0.49%	408,273
Feb 18, 2026	18.49	18.54	18.20	18.38	18.31	0.22%	996,199
Feb 17, 2026	18.50	18.61	18.09	18.34	18.27	-0.86%	1,420,289
Feb 13, 2026	18.18	18.59	18.10	18.50	18.43	1.87%	703,974
Feb 12, 2026	18.44	18.56	17.71	18.16	18.09	-0.98%	1,050,468
Feb 11, 2026	18.21	18.35	17.74	18.34	18.27	2.12%	815,761
Feb 10, 2026	18.31	18.36	17.60	17.96	17.89	-2.60%	1,106,699
Feb 9, 2026	18.09	18.46	17.95	18.44	18.37	1.93%	1,242,320
Feb 6, 2026	17.13	18.10	17.13	18.09	18.02	6.91%	990,090
Feb 5, 2026	17.09	17.22	16.85	16.92	16.86	-1.63%	880,332
Feb 4, 2026	17.97	18.05	17.15	17.20	17.14	-3.64%	1,625,774
Feb 3, 2026	17.73	18.06	17.50	17.85	17.78	2.23%	1,158,424
Feb 2, 2026	17.30	17.79	17.25	17.46	17.40	0.34%	1,292,577
Jan 30, 2026	18.00	18.34	17.28	17.40	17.34	-4.92%	1,148,749
Jan 29, 2026	18.79	18.89	18.14	18.30	18.23	-3.02%	2,071,502
Jan 28, 2026	18.80	18.97	18.59	18.87	18.80	0.69%	1,543,101
Jan 27, 2026	17.61	18.87	17.57	18.74	18.67	6.36%	1,340,319
Jan 26, 2026	17.47	18.12	17.45	17.62	17.56	1.21%	1,341,863
Jan 23, 2026	17.19	17.65	17.06	17.41	17.35	1.16%	629,901
Jan 22, 2026	17.26	17.85	17.20	17.21	17.15	0.58%	1,055,108
Jan 21, 2026	18.04	18.40	16.70	17.11	17.05	-4.15%	2,381,659