AltaGas Ltd historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-08-06	40.820	41.170	40.560	41.160	39.764	564,027
2025-08-05	41.640	42.030	40.540	40.800	39.416	686,763
2025-08-01	40.800	41.510	40.190	41.280	39.880	688,864
2025-07-31	40.980	41.370	40.840	40.910	39.522	579,848
2025-07-30	40.630	41.270	40.600	40.990	39.600	479,596
2025-07-29	40.170	40.970	40.160	40.650	39.271	1,021,221
2025-07-28	40.100	40.230	39.960	40.160	38.798	402,370
2025-07-25	40.320	40.450	40.120	40.220	38.856	383,401
2025-07-24	40.310	40.510	40.200	40.260	38.894	512,871
2025-07-23	40.270	40.660	40.060	40.350	38.981	791,240
2025-07-22	40.430	40.690	40.080	40.170	38.808	683,904
2025-07-21	40.840	40.900	40.140	40.370	39.001	533,443
2025-07-18	40.750	41.130	40.670	40.860	39.474	505,217
2025-07-17	40.050	41.000	39.940	40.740	39.358	1,273,715
2025-07-16	40.070	40.310	39.900	40.050	38.692	960,107
2025-07-15	39.520	40.200	39.520	40.110	38.750	1,030,442
2025-07-14	39.180	39.600	39.120	39.580	38.238	388,442
2025-07-11	38.870	39.230	38.660	39.200	37.870	540,594
2025-07-10	38.400	39.300	38.400	39.030	37.706	528,624
2025-07-09	38.770	38.770	38.400	38.530	37.223	330,497
2025-07-08	38.450	38.880	38.160	38.840	37.523	661,046
2025-07-07	38.480	38.480	38.140	38.410	37.107	602,515
2025-07-04	38.320	38.630	38.260	38.420	37.117	186,489
2025-07-03	38.950	39.090	38.295	38.390	37.088	293,168
2025-07-02	39.600	39.600	38.670	38.950	37.629	781,047
2025-06-30	38.590	39.560	38.540	39.530	38.189	772,510
2025-06-27	38.760	39.020	38.490	38.590	37.281	758,849
2025-06-26	38.300	38.500	38.030	38.380	37.078	587,802
2025-06-25	38.370	38.370	37.800	38.260	36.962	555,009
2025-06-24	38.420	38.590	38.200	38.320	37.020	423,402
2025-06-23	38.550	38.970	38.300	38.460	37.156	814,355
2025-06-20	38.180	38.560	38.100	38.470	37.165	960,567
2025-06-19	38.160	38.460	38.000	38.250	36.953	184,970
2025-06-18	38.630	38.630	38.010	38.310	37.011	505,192
2025-06-17	38.390	38.700	38.310	38.680	37.368	425,200
2025-06-16	38.290	38.660	38.110	38.370	37.069	411,193
2025-06-13	38.820	39.030	38.630	38.740	37.122	523,087
2025-06-12	38.680	38.900	38.440	38.800	37.179	337,241
2025-06-11	38.430	38.830	38.265	38.660	37.045	396,358
2025-06-10	38.200	38.530	38.180	38.330	36.729	391,500
2025-06-09	38.000	38.410	37.730	38.250	36.652	678,118
2025-06-06	38.250	38.300	37.940	38.130	36.537	676,820
2025-06-05	38.550	38.595	38.050	38.260	36.662	527,398
2025-06-04	38.770	39.065	38.380	38.430	36.825	844,681
2025-06-03	38.540	39.235	38.540	38.850	37.227	710,034
2025-06-02	38.260	38.690	38.210	38.520	36.911	619,720
2025-05-30	38.350	38.610	38.180	38.340	36.738	1,429,155
2025-05-29	38.010	38.770	37.880	38.460	36.853	783,195
2025-05-28	38.490	38.580	37.890	37.950	36.365	830,788
2025-05-27	38.150	38.680	38.000	38.460	36.853	991,981
2025-05-26	38.000	38.200	37.720	38.020	36.432	328,977
2025-05-23	37.570	37.920	37.525	37.910	36.326	380,665
2025-05-22	37.980	38.290	37.440	37.630	36.058	1,054,790
2025-05-21	37.410	38.090	37.380	38.040	36.451	682,690
2025-05-20	37.330	37.910	37.180	37.510	35.943	708,480
2025-05-16	37.290	37.565	37.080	37.270	35.713	770,576
2025-05-15	37.470	37.570	37.220	37.290	35.732	818,255
2025-05-14	37.530	37.550	37.080	37.540	35.972	718,767
2025-05-13	37.500	37.760	37.090	37.480	35.914	786,679
2025-05-12	38.090	38.090	37.170	37.460	35.895	1,103,322

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-16	0.3340 CAD
2026-06-16	0.3340 CAD
2026-03-16	0.3340 CAD
2025-12-16	0.3150 CAD
2025-09-16	0.3150 CAD
2025-06-16	0.3150 CAD
2025-03-17	0.3150 CAD
2024-12-16	0.2980 CAD
2024-09-16	0.2980 CAD
2024-06-14	0.2980 CAD
2024-03-14	0.2980 CAD
2023-12-14	0.2800 CAD
2023-09-14	0.2800 CAD
2023-06-15	0.2800 CAD
2023-03-15	0.2800 CAD
2022-12-15	0.2650 CAD
2022-09-15	0.2650 CAD
2022-06-15	0.2650 CAD
2022-03-15	0.2650 CAD
2021-12-21	0.0830 CAD
2021-11-24	0.0830 CAD
2021-10-22	0.0830 CAD
2021-09-24	0.0830 CAD
2021-08-24	0.0830 CAD
2021-07-23	0.0830 CAD
2021-06-24	0.0830 CAD
2021-05-21	0.0830 CAD
2021-04-23	0.0830 CAD
2021-03-24	0.0830 CAD
2021-02-24	0.0830 CAD
2021-01-22	0.0830 CAD
2020-12-24	0.0830 CAD
2020-11-24	0.0800 CAD
2020-10-23	0.0800 CAD
2020-09-24	0.0800 CAD
2020-08-24	0.0800 CAD
2020-07-24	0.0800 CAD
2020-06-24	0.0800 CAD
2020-05-22	0.0800 CAD
2020-04-24	0.0800 CAD

Open, high, low and close are as traded (CAD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.