AltaGas Ltd. - ALA.TO - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 23, 2025	41.3	42.17	42.17	42.17	41.25	531,319
December 22, 2025	40.82	41.34	41.34	41.34	40.57	3.16M
December 19, 2025	41.38	41.08	41.08	41.62	41.01	1.93M
December 18, 2025	41.27	41.48	41.48	41.62	41.09	814,200
December 17, 2025	40.82	41.21	41.21	41.26	40.39	3.46M
December 16, 2025	41.57	40.63	40.63	41.7	40.59	1.01M
December 15, 2025	41.88	41.89	41.58	42.14	41.62	3.46M
December 12, 2025	41.63	41.79	41.48	41.84	41.35	2.74M
December 11, 2025	41.38	41.48	41.17	41.76	41.19	607,500
December 10, 2025	41.34	41.34	41.03	41.6	41.22	570,600
December 09, 2025	42	41.34	41.34	42.08	41.27	507,454
December 08, 2025	42.2	41.92	41.92	42.7	41.84	1.04M
December 05, 2025	42.27	42.23	42.23	42.36	42.12	854,647
December 04, 2025	43	42.24	42.24	43	42.21	898,754
December 03, 2025	43.25	42.97	42.97	43.25	42.9	494,721
December 02, 2025	43.53	43.2	43.2	44	43.07	709,710
December 01, 2025	43.11	43.35	43.35	43.7	43.01	635,900
November 28, 2025	42.47	43.12	43.12	43.37	42.26	1.25M
November 27, 2025	42.52	42.41	42.41	42.53	42.2	204,415
November 26, 2025	42.69	42.51	42.51	42.95	42.13	654,135
November 25, 2025	43.25	42.7	42.7	43.5	42.6	1.04M
November 24, 2025	43.39	43.19	43.19	43.88	43.05	2.07M
November 21, 2025	43.39	43.47	43.47	43.76	43.19	488,200
November 20, 2025	44.11	43.4	43.4	44.37	43.36	514,200
November 19, 2025	43.91	44.1	44.1	44.22	43.91	434,237
November 18, 2025	43.45	43.95	43.95	44.15	43.44	817,541
November 17, 2025	43.38	43.56	43.56	43.73	43.33	755,300
November 14, 2025	42.49	43.47	43.47	43.93	42.29	2.06M
November 13, 2025	42.95	42.55	42.55	42.95	42.23	874,500
November 12, 2025	42.38	42.83	42.83	42.95	42.31	872,904
November 11, 2025	42.01	42.29	42.29	42.6	42	663,500
November 10, 2025	42.64	42.01	42.01	42.8	41.95	525,700
November 07, 2025	41.12	42.53	42.53	42.56	40.95	949,900
November 06, 2025	40.47	41.19	41.19	41.36	40.41	1.63M
November 05, 2025	40.13	40.55	40.55	40.73	39.95	961,700
November 04, 2025	39.7	40.27	40.27	40.32	39.45	1.87M
November 03, 2025	41.23	41.02	41.02	41.23	40.95	500,832
October 31, 2025	40.8	41.17	41.17	41.31	40.48	744,732
October 30, 2025	41.15	40.86	40.86	41.27	40.25	1.07M
October 29, 2025	42.3	41.77	41.77	42.49	41.5	815,900
October 28, 2025	42.33	42.2	42.2	42.59	41.97	253,442
October 27, 2025	42.62	42.35	42.35	43	41.88	2.47M
October 24, 2025	42.83	42.69	42.69	42.86	42.6	944,018
October 23, 2025	43.13	42.81	42.81	43.27	42.32	1.1M
October 22, 2025	42.74	43.12	43.12	43.36	42.6	768,400
October 21, 2025	42.51	42.67	42.67	42.72	42.09	791,027
October 20, 2025	42.61	42.6	42.6	42.9	42.49	757,400
October 17, 2025	42.12	42.47	42.47	42.56	42.01	883,926
October 16, 2025	42.32	42.13	42.13	42.41	41.85	446,300
October 15, 2025	42.34	42.27	42.27	42.7	42.23	422,813
October 14, 2025	42.52	42.38	42.38	42.75	42.16	495,449
October 10, 2025	42.54	42.62	42.62	42.7	42.34	537,303
October 09, 2025	42.64	42.31	42.31	42.8	42.17	414,009
October 08, 2025	42.76	42.68	42.68	42.79	42.31	688,325
October 07, 2025	43.18	42.7	42.7	43.22	42.45	513,286
October 06, 2025	43.52	43.2	43.2	43.66	43.09	452,507
October 03, 2025	42.96	43.44	43.44	43.81	42.95	590,833
October 02, 2025	43.18	43.1	43.1	43.46	42.95	761,500
October 01, 2025	42.8	43.11	43.11	43.23	42.75	505,400
September 30, 2025	42.74	42.88	42.88	43.15	42.64	575,738

AltaGas Ltd. (ALA.TO) TSX