AltaGas Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-21	55.070	55.220	54.600	54.960	54.608	438,249
2026-07-20	55.340	56.060	55.010	55.040	54.687	1,082,825
2026-07-17	55.710	56.000	55.060	55.260	54.906	906,408
2026-07-16	54.890	55.670	54.780	55.460	55.105	881,600
2026-07-15	54.490	54.900	54.410	54.860	54.509	534,904
2026-07-14	54.470	54.760	54.160	54.570	54.220	457,683
2026-07-13	54.180	54.650	54.090	54.460	54.111	956,022
2026-07-10	54.070	54.430	53.400	53.660	53.316	463,652
2026-07-09	54.330	54.670	53.780	53.970	53.624	515,399
2026-07-08	53.830	54.550	53.690	54.520	54.171	863,836
2026-07-07	52.630	53.760	52.370	53.690	53.346	1,062,108
2026-07-06	52.510	53.100	51.890	52.200	51.866	1,773,238
2026-07-03	52.010	52.880	51.890	52.690	52.353	512,505
2026-07-02	52.210	52.250	51.290	52.130	51.796	1,168,120
2026-06-30	53.150	53.240	52.215	52.390	52.054	1,024,709
2026-06-29	54.380	54.510	53.070	53.170	52.829	499,340
2026-06-26	54.370	54.520	53.880	54.310	53.962	843,435
2026-06-25	54.600	54.630	53.960	54.340	53.992	1,031,348
2026-06-24	53.840	54.570	53.270	54.400	54.052	1,058,701
2026-06-23	53.970	54.400	53.550	53.850	53.505	1,309,196
2026-06-22	53.860	54.355	53.370	53.650	53.306	1,457,255
2026-06-19	53.360	54.220	53.180	53.870	53.525	516,098
2026-06-18	53.590	53.740	53.040	53.320	52.978	929,288
2026-06-17	53.580	54.250	53.440	53.810	53.465	657,304
2026-06-16	54.670	54.780	53.670	53.670	53.326	1,096,699
2026-06-15	54.700	55.250	53.975	55.150	54.465	745,680
2026-06-12	55.520	55.860	54.850	55.200	54.514	1,344,234
2026-06-11	55.960	56.740	55.640	55.710	55.018	1,140,232
2026-06-10	55.010	56.250	54.620	56.030	55.334	926,985
2026-06-09	54.540	55.220	54.140	54.890	54.208	764,146
2026-06-08	55.620	55.840	54.570	54.690	54.011	710,438
2026-06-05	55.550	56.320	55.180	55.760	55.067	906,205
2026-06-04	54.530	55.685	54.470	55.370	54.682	1,664,303
2026-06-03	54.020	55.120	54.020	54.310	53.635	1,901,125
2026-06-02	53.930	54.610	53.790	53.920	53.250	1,276,510
2026-06-01	53.570	54.500	53.550	53.860	53.191	1,096,550
2026-05-29	54.060	54.570	53.190	53.650	52.984	2,518,467
2026-05-28	54.110	54.750	53.750	54.170	53.497	835,265
2026-05-27	53.530	54.205	53.530	53.950	53.280	650,548
2026-05-26	53.680	54.210	53.540	53.960	53.290	1,527,382
2026-05-25	53.920	54.030	53.520	53.720	53.053	342,909
2026-05-22	53.390	54.490	53.390	54.310	53.635	902,456
2026-05-21	53.290	54.060	53.290	53.530	52.865	1,242,904
2026-05-20	53.890	54.580	52.980	53.030	52.371	836,125
2026-05-19	53.080	54.060	52.790	53.870	53.201	1,010,999
2026-05-15	52.810	53.410	52.810	53.170	52.510	909,097
2026-05-14	52.300	52.880	52.290	52.820	52.164	850,898
2026-05-13	52.110	52.250	51.805	52.250	51.601	596,183
2026-05-12	51.750	52.320	51.750	52.030	51.384	725,560
2026-05-11	50.840	51.800	50.840	51.510	50.870	1,040,046
2026-05-08	50.860	51.460	50.650	50.770	50.139	621,566
2026-05-07	50.720	50.830	49.660	50.820	50.189	815,821
2026-05-06	51.740	51.770	50.600	50.790	50.159	1,204,299
2026-05-05	52.680	53.060	52.000	52.030	51.384	1,069,261
2026-05-04	52.180	52.880	51.730	52.440	51.789	1,477,094
2026-05-01	51.500	52.500	51.440	52.200	51.552	1,195,935
2026-04-30	50.050	52.300	50.050	50.910	50.278	1,622,138
2026-04-29	50.400	51.190	50.260	50.640	50.011	810,419
2026-04-28	50.320	50.890	50.260	50.310	49.685	1,585,703
2026-04-27	49.850	50.440	49.680	50.270	49.646	800,466

← NewerPage 2 of 5 · 250 trading daysOlder →

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.