AltaGas Ltd. ALA
TSX · Canada · Utilities
CAD 52.69+0.43 (+0.82%)
Market closed· · CAD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · CAD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | CAD 52.69 | +0.82% | CAD 52.11 | CAD 52.75 | CAD 51.61 | 470.36K |
| 2026-09-30 | CAD 52.26 | -0.04% | CAD 52.37 | CAD 52.48 | CAD 51.81 | 629.50K |
| 2026-09-29 | CAD 52.28 | -0.97% | CAD 52.34 | CAD 52.95 | CAD 51.95 | 581.50K |
| 2026-09-28 | CAD 52.79 | +1.11% | CAD 52.49 | CAD 53.02 | CAD 51.96 | 879.50K |
| 2026-09-25 | CAD 52.21 | -2.59% | CAD 53.54 | CAD 53.54 | CAD 51.86 | 806.70K |
| 2026-09-24 | CAD 53.60 | -0.54% | CAD 53.97 | CAD 54.12 | CAD 53.52 | 408.20K |
| 2026-09-23 | CAD 53.89 | +0.77% | CAD 52.53 | CAD 53.94 | CAD 52.50 | 3.27M |
| 2026-09-22 | CAD 53.48 | +0.30% | CAD 53.29 | CAD 54.00 | CAD 52.69 | 674.00K |
| 2026-09-21 | CAD 53.32 | -0.56% | CAD 53.52 | CAD 53.90 | CAD 53.26 | 1.65M |
| 2026-09-18 | CAD 53.62 | +0.52% | CAD 53.29 | CAD 53.75 | CAD 52.66 | 1.34M |
| 2026-09-17 | CAD 53.34 | +1.39% | CAD 52.46 | CAD 53.52 | CAD 52.37 | 599.10K |
| 2026-09-16 | CAD 52.61 | +0.90% | CAD 51.82 | CAD 52.81 | CAD 51.77 | 843.20K |
| 2026-09-15 | CAD 52.14 | -0.04% | CAD 52.98 | CAD 52.98 | CAD 51.92 | 3.09M |
| 2026-09-14 | CAD 52.16 | +0.48% | CAD 52.22 | CAD 52.42 | CAD 51.74 | 1.57M |
| 2026-09-11 | CAD 51.91 | -0.65% | CAD 52.14 | CAD 52.32 | CAD 51.45 | 869.80K |
| 2026-09-10 | CAD 52.25 | -2.84% | CAD 53.79 | CAD 53.99 | CAD 51.90 | 878.50K |
| 2026-09-09 | CAD 53.78 | +1.01% | CAD 53.45 | CAD 53.93 | CAD 53.30 | 722.70K |
| 2026-09-08 | CAD 53.24 | +1.33% | CAD 52.43 | CAD 53.51 | CAD 52.43 | 430.80K |
| 2026-09-04 | CAD 52.54 | +0.61% | CAD 52.29 | CAD 52.65 | CAD 52.03 | 629.20K |
| 2026-09-03 | CAD 52.22 | -1.15% | CAD 52.68 | CAD 52.71 | CAD 51.78 | 647.00K |
| 2026-09-02 | CAD 52.83 | -1.29% | CAD 53.52 | CAD 53.64 | CAD 52.74 | 909.60K |
| 2026-09-01 | CAD 53.52 | -0.35% | CAD 53.84 | CAD 54.10 | CAD 53.11 | 722.30K |
| 2026-08-31 | CAD 53.71 | +1.76% | CAD 52.54 | CAD 53.74 | CAD 52.52 | 1.12M |
| 2026-08-28 | CAD 52.78 | +0.36% | CAD 52.64 | CAD 53.08 | CAD 52.56 | 1.09M |
| 2026-08-27 | CAD 52.59 | -1.00% | CAD 52.84 | CAD 53.05 | CAD 52.23 | 539.50K |
| 2026-08-26 | CAD 53.12 | +1.03% | CAD 52.53 | CAD 53.22 | CAD 52.53 | 478.70K |
| 2026-08-25 | CAD 52.58 | -0.51% | CAD 52.71 | CAD 53.02 | CAD 52.45 | 522.40K |
| 2026-08-24 | CAD 52.85 | +1.15% | CAD 52.22 | CAD 52.93 | CAD 51.97 | 705.40K |
| 2026-08-21 | CAD 52.25 | -2.74% | CAD 53.76 | CAD 53.76 | CAD 51.97 | 1.11M |
| 2026-08-20 | CAD 53.72 | +0.77% | CAD 52.99 | CAD 53.99 | CAD 52.99 | 541.80K |
| 2026-08-19 | CAD 53.31 | -0.65% | CAD 53.61 | CAD 53.83 | CAD 52.85 | 1.23M |
| 2026-08-18 | CAD 53.66 | +0.92% | CAD 53.45 | CAD 54.01 | CAD 53.25 | 486.20K |
| 2026-08-17 | CAD 53.17 | -0.89% | CAD 53.63 | CAD 53.66 | CAD 52.87 | 600.20K |
| 2026-08-14 | CAD 53.65 | +0.96% | CAD 53.09 | CAD 53.66 | CAD 52.94 | 729.40K |
| 2026-08-13 | CAD 53.14 | +0.36% | CAD 52.90 | CAD 53.49 | CAD 52.90 | 1.02M |
| 2026-08-12 | CAD 52.95 | -0.58% | CAD 53.09 | CAD 53.34 | CAD 52.79 | 468.90K |
| 2026-08-11 | CAD 53.26 | +0.89% | CAD 52.80 | CAD 53.37 | CAD 52.70 | 647.10K |
| 2026-08-10 | CAD 52.79 | -0.77% | CAD 53.36 | CAD 53.36 | CAD 52.12 | 1.24M |
| 2026-08-07 | CAD 53.20 | -1.26% | CAD 53.42 | CAD 53.50 | CAD 52.83 | 739.10K |
| 2026-08-06 | CAD 53.88 | +1.72% | CAD 53.60 | CAD 53.89 | CAD 53.15 | 703.50K |
| 2026-08-05 | CAD 52.97 | -4.70% | CAD 55.41 | CAD 55.54 | CAD 52.64 | 2.02M |
| 2026-08-04 | CAD 55.58 | -0.36% | CAD 54.99 | CAD 56.42 | CAD 54.52 | 1.16M |
| 2026-07-31 | CAD 55.78 | -0.09% | CAD 56.33 | CAD 57.28 | CAD 55.78 | 824.70K |
| 2026-07-30 | CAD 55.83 | +0.34% | CAD 56.40 | CAD 56.99 | CAD 54.85 | 953.80K |
| 2026-07-29 | CAD 55.64 | +0.23% | CAD 55.79 | CAD 56.11 | CAD 55.02 | 1.04M |
| 2026-07-28 | CAD 55.51 | -1.28% | CAD 56.48 | CAD 56.63 | CAD 55.48 | 942.60K |
| 2026-07-27 | CAD 56.23 | -1.66% | CAD 56.79 | CAD 57.12 | CAD 55.99 | 613.70K |
| 2026-07-24 | CAD 57.18 | +0.35% | CAD 57.03 | CAD 57.52 | CAD 56.70 | 634.30K |
| 2026-07-23 | CAD 56.98 | +1.35% | CAD 56.45 | CAD 57.20 | CAD 56.04 | 1.12M |
| 2026-07-22 | CAD 56.22 | +2.29% | CAD 55.18 | CAD 56.36 | CAD 55.15 | 651.60K |
| 2026-07-21 | CAD 54.96 | -0.15% | CAD 55.07 | CAD 55.22 | CAD 54.60 | 438.20K |
| 2026-07-20 | CAD 55.04 | -0.40% | CAD 55.34 | CAD 56.06 | CAD 55.01 | 1.08M |
| 2026-07-17 | CAD 55.26 | -0.36% | CAD 55.71 | CAD 56.00 | CAD 55.06 | 906.40K |
| 2026-07-16 | CAD 55.46 | +1.09% | CAD 54.89 | CAD 55.67 | CAD 54.78 | 881.60K |
| 2026-07-15 | CAD 54.86 | +0.53% | CAD 54.49 | CAD 54.90 | CAD 54.41 | 534.90K |
| 2026-07-14 | CAD 54.57 | +0.20% | CAD 54.47 | CAD 54.76 | CAD 54.16 | 457.70K |
| 2026-07-13 | CAD 54.46 | +1.49% | CAD 54.18 | CAD 54.65 | CAD 54.09 | 956.00K |
| 2026-07-10 | CAD 53.66 | -0.57% | CAD 54.07 | CAD 54.43 | CAD 53.40 | 463.70K |
| 2026-07-09 | CAD 53.97 | -1.01% | CAD 54.33 | CAD 54.67 | CAD 53.78 | 515.40K |
| 2026-07-08 | CAD 54.52 | +1.55% | CAD 53.83 | CAD 54.55 | CAD 53.69 | 863.80K |
| 2026-07-07 | CAD 53.69 | +2.85% | CAD 52.63 | CAD 53.76 | CAD 52.37 | 1.06M |
| 2026-07-06 | CAD 52.20 | -0.93% | CAD 52.51 | CAD 53.10 | CAD 51.89 | 1.77M |
| 2026-07-03 | CAD 52.69 | +1.07% | CAD 52.01 | CAD 52.88 | CAD 51.89 | 512.50K |
| 2026-07-02 | CAD 52.13 | -0.50% | CAD 52.21 | CAD 52.25 | CAD 51.29 | 1.17M |
| 2026-06-30 | CAD 52.39 | -1.47% | CAD 53.15 | CAD 53.24 | CAD 52.22 | 1.02M |
| 2026-06-29 | CAD 53.17 | -2.10% | CAD 54.38 | CAD 54.51 | CAD 53.07 | 499.30K |
| 2026-06-26 | CAD 54.31 | -0.06% | CAD 54.37 | CAD 54.52 | CAD 53.88 | 843.40K |
| 2026-06-25 | CAD 54.34 | -0.11% | CAD 54.60 | CAD 54.63 | CAD 53.96 | 1.03M |
| 2026-06-24 | CAD 54.40 | +1.02% | CAD 53.84 | CAD 54.57 | CAD 53.27 | 1.06M |
| 2026-06-23 | CAD 53.85 | +0.37% | CAD 53.97 | CAD 54.40 | CAD 53.55 | 1.31M |
| 2026-06-22 | CAD 53.65 | -0.41% | CAD 53.86 | CAD 54.36 | CAD 53.37 | 1.46M |
| 2026-06-19 | CAD 53.87 | +1.03% | CAD 53.36 | CAD 54.22 | CAD 53.18 | 516.10K |
| 2026-06-18 | CAD 53.32 | -0.91% | CAD 53.59 | CAD 53.74 | CAD 53.04 | 929.30K |
| 2026-06-17 | CAD 53.81 | +0.26% | CAD 53.58 | CAD 54.25 | CAD 53.44 | 657.30K |
| 2026-06-16 | CAD 53.67 | -2.68% | CAD 54.67 | CAD 54.78 | CAD 53.67 | 1.10M |
| 2026-06-15 | CAD 55.15 | -0.09% | CAD 54.70 | CAD 55.25 | CAD 53.98 | 745.70K |
| 2026-06-12 | CAD 55.20 | -0.92% | CAD 55.52 | CAD 55.86 | CAD 54.85 | 1.34M |
| 2026-06-11 | CAD 55.71 | -0.57% | CAD 55.96 | CAD 56.74 | CAD 55.64 | 1.14M |
| 2026-06-10 | CAD 56.03 | +2.08% | CAD 55.01 | CAD 56.25 | CAD 54.62 | 927.00K |
| 2026-06-09 | CAD 54.89 | +0.37% | CAD 54.54 | CAD 55.22 | CAD 54.14 | 764.10K |
| 2026-06-08 | CAD 54.69 | -1.92% | CAD 55.62 | CAD 55.84 | CAD 54.57 | 710.40K |
| 2026-06-05 | CAD 55.76 | +0.70% | CAD 55.55 | CAD 56.32 | CAD 55.18 | 906.20K |
| 2026-06-04 | CAD 55.37 | +1.95% | CAD 54.53 | CAD 55.69 | CAD 54.47 | 1.66M |
| 2026-06-03 | CAD 54.31 | +0.72% | CAD 54.02 | CAD 55.12 | CAD 54.02 | 1.90M |
| 2026-06-02 | CAD 53.92 | +0.11% | CAD 53.93 | CAD 54.61 | CAD 53.79 | 1.28M |
| 2026-06-01 | CAD 53.86 | +0.39% | CAD 53.57 | CAD 54.50 | CAD 53.55 | 1.10M |
| 2026-05-29 | CAD 53.65 | -0.96% | CAD 54.06 | CAD 54.57 | CAD 53.19 | 2.52M |
| 2026-05-28 | CAD 54.17 | +0.41% | CAD 54.11 | CAD 54.75 | CAD 53.75 | 835.30K |
| 2026-05-27 | CAD 53.95 | -0.02% | CAD 53.53 | CAD 54.21 | CAD 53.53 | 650.50K |
| 2026-05-26 | CAD 53.96 | +0.45% | CAD 53.68 | CAD 54.21 | CAD 53.54 | 1.53M |