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ALA – AltaGas Ltd.

Last update: September 15, 2025 at 2:50 a.m.   (Real-time)

  • Last price: 0
  • Net change: 0
  • Bid price: 0
  • Ask price: 0
  • 30-day historical volatility: 15.58%
Calls Puts
Expiry date Bid price Ask price Last price Net change Open int. Vol. Strike Bid price Ask price Last price Net change Open int. Vol.
Open interest: 8,371
Volume: 0
Open interest: 1,962
Volume: 0
September 26, 2025 (Weekly) 0 0 3.35 0 0 0 38.50 0 0 0.08 0 0 0
September 26, 2025 (Weekly) 0 0 2.85 0 0 0 39.00 0 0 0.09 0 0 0
September 26, 2025 (Weekly) 0 0 2.35 0 0 0 39.50 0 0 0.10 0 0 0
September 26, 2025 (Weekly) 0 0 1.85 0 0 0 40.00 0 0 0.14 0 0 0
September 26, 2025 (Weekly) 0 0 1.34 0 0 0 40.50 0 0 0.21 0 0 0
September 26, 2025 (Weekly) 0 0 0.88 0 0 0 41.00 0 0 0.32 0 0 0
September 26, 2025 (Weekly) 0 0 0.50 0 0 0 41.50 0 0 0.50 0 0 0
September 26, 2025 (Weekly) 0 0 0.26 0 15 0 42.00 0 0 0.79 0 0 0
September 26, 2025 (Weekly) 0 0 0.13 0 0 0 42.50 0 0 1.17 0 0 0
September 26, 2025 (Weekly) 0 0 0.08 0 0 0 43.00 0 0 1.63 0 0 0
September 26, 2025 (Weekly) 0 0 0.08 0 0 0 43.50 0 0 2.12 0 0 0
September 26, 2025 (Weekly) 0 0 0.07 0 0 0 44.00 0 0 2.61 0 0 0
October 3, 2025 (Weekly) 0 0 3.35 0 0 0 38.50 0 0 0.11 0 0 0
October 3, 2025 (Weekly) 0 0 2.85 0 0 0 39.00 0 0 0.13 0 0 0
October 3, 2025 (Weekly) 0 0 2.35 0 0 0 39.50 0 0 0.15 0 0 0
October 3, 2025 (Weekly) 0 0 1.84 0 0 0 40.00 0 0 0.20 0 0 0
October 3, 2025 (Weekly) 0 0 1.36 0 10 0 40.50 0 0 0.29 0 0 0
October 3, 2025 (Weekly) 0 0 0.95 0 0 0 41.00 0 0 0.40 0 0 0
October 3, 2025 (Weekly) 0 0 0.63 0 0 0 41.50 0 0 0.60 0 0 0
October 3, 2025 (Weekly) 0 0 0.38 0 10 0 42.00 0 0 0.87 0 0 0
October 3, 2025 (Weekly) 0 0 0.22 0 0 0 42.50 0 0 1.22 0 0 0
October 3, 2025 (Weekly) 0 0 0.12 0 2,000 0 43.00 0 0 1.67 0 0 0
October 3, 2025 (Weekly) 0 0 0.08 0 0 0 43.50 0 0 2.13 0 0 0
October 3, 2025 (Weekly) 0 0 0.08 0 0 0 44.00 0 0 2.62 0 0 0
October 10, 2025 (Weekly) 0 0 3.35 0 0 0 38.50 0 0 0.13 0 0 0
October 10, 2025 (Weekly) 0 0 2.85 0 0 0 39.00 0 0 0.16 0 0 0
October 10, 2025 (Weekly) 0 0 2.35 0 0 0 39.50 0 0 0.19 0 0 0
October 10, 2025 (Weekly) 0 0 1.85 0 10 0 40.00 0 0 0.26 0 0 0
October 10, 2025 (Weekly) 0 0 1.42 0 0 0 40.50 0 0 0.36 0 0 0
October 10, 2025 (Weekly) 0 0 1.05 0 0 0 41.00 0 0 0.48 0 0 0
October 10, 2025 (Weekly) 0 0 0.74 0 0 0 41.50 0 0 0.68 0 0 0
October 10, 2025 (Weekly) 0 0 0.48 0 0 0 42.00 0 0 0.94 0 0 0
October 10, 2025 (Weekly) 0 0 0.30 0 0 0 42.50 0 0 1.28 0 0 0
October 10, 2025 (Weekly) 0 0 0.18 0 2,100 0 43.00 0 0 1.68 0 0 0
October 10, 2025 (Weekly) 0 0 0.11 0 0 0 43.50 0 0 2.15 0 0 0
October 10, 2025 (Weekly) 0 0 0.11 0 0 0 44.00 0 0 2.64 0 0 0
October 24, 2025 (Weekly) 0 0 2.87 0 0 0 39.00 0 0 0.28 0 0 0
October 24, 2025 (Weekly) 0 0 2.41 0 0 0 39.50 0 0 0.35 0 0 0
October 24, 2025 (Weekly) 0 0 2.00 0 0 0 40.00 0 0 0.44 0 0 0
October 24, 2025 (Weekly) 0 0 1.61 0 0 0 40.50 0 0 0.55 0 0 0
October 24, 2025 (Weekly) 0 0 1.26 0 0 0 41.00 0 0 0.69 0 0 0
October 24, 2025 (Weekly) 0 0 0.96 0 0 0 41.50 0 0 0.88 0 0 0
October 24, 2025 (Weekly) 0 0 0.71 0 0 0 42.00 0 0 1.13 0 0 0
October 24, 2025 (Weekly) 0 0 0.51 0 0 0 42.50 0 0 1.44 0 0 0
October 24, 2025 (Weekly) 0 0 0.34 0 2 0 43.00 0 0 1.81 0 0 0
October 24, 2025 (Weekly) 0 0 0.24 0 0 0 43.50 0 0 2.26 0 0 0
October 24, 2025 (Weekly) 0 0 0.17 0 0 0 44.00 0 0 2.66 0 0 0
October 31, 2025 (Weekly) 0 0 2.56 0 0 0 39.50 0 0 0.50 0 0 0
October 31, 2025 (Weekly) 0 0 2.15 0 0 0 40.00 0 0 0.59 0 0 0
October 31, 2025 (Weekly) 0 0 1.79 0 0 0 40.50 0 0 0.70 0 0 0
October 31, 2025 (Weekly) 0 0 1.43 0 0 0 41.00 0 0 0.87 0 0 0
October 31, 2025 (Weekly) 0 0 1.15 0 0 0 41.50 0 0 1.07 0 0 0
October 31, 2025 (Weekly) 0 0 0.88 0 0 0 42.00 0 0 1.31 0 0 0
October 31, 2025 (Weekly) 0 0 0.71 0 0 0 42.50 0 0 1.62 0 0 0
October 31, 2025 (Weekly) 0 0 0.54 0 0 0 43.00 0 0 1.97 0 0 0
October 31, 2025 (Weekly) 0 0 0.49 0 0 0 43.50 0 0 2.37 0 0 0
October 31, 2025 (Weekly) 0 0 0.49 0 0 0 44.00 0 0 2.98 0 0 0
September 19, 2025 0 0 16.85 0 0 0 25.00 0 0 0.06 0 9 0
September 19, 2025 0 0 13.85 0 0 0 28.00 0 0 0.06 0 0 0
September 19, 2025 0 0 11.85 0 10 0 30.00 0 0 0.06 0 66 0
September 19, 2025 0 0 9.85 0 20 0 32.00 0 0 0.06 0 51 0
September 19, 2025 0 0 8.85 0 0 0 33.00 0 0 0.06 0 0 0
September 19, 2025 0 0 7.85 0 47 0 34.00 0 0 0.06 0 1 0
September 19, 2025 0 0 6.85 0 0 0 35.00 0 0 0.06 0 15 0
September 19, 2025 0 0 5.85 0 30 0 36.00 0 0 0.06 0 5 0
September 19, 2025 0 0 4.85 0 27 0 37.00 0 0 0.06 0 56 0
September 19, 2025 0 0 3.85 0 234 0 38.00 0 0 0.06 0 20 0
September 19, 2025 0 0 3.35 0 0 0 38.50 0 0 0.06 0 0 0
September 19, 2025 0 0 2.85 0 8 0 39.00 0 0 0.07 0 27 0
September 19, 2025 0 0 2.35 0 10 0 39.50 0 0 0.07 0 0 0
September 19, 2025 0 0 1.85 0 29 0 40.00 0 0 0.07 0 10 0
September 19, 2025 0 0 1.35 0 11 0 40.50 0 0 0.10 0 21 0
September 19, 2025 0 0 0.85 0 165 0 41.00 0 0 0.19 0 12 0
September 19, 2025 0 0 0.39 0 20 0 41.50 0 0 0.36 0 0 0
September 19, 2025 0 0 0.14 0 147 0 42.00 0 0 0.67 0 39 0
September 19, 2025 0 0 0.03 0 4 0 42.50 0 0 1.13 0 2 0
September 19, 2025 0 0 0.02 0 1,641 0 43.00 0 0 1.62 0 0 0
September 19, 2025 0 0 0.02 0 0 0 43.50 0 0 2.10 0 0 0
September 19, 2025 0 0 0.02 0 77 0 44.00 0 0 2.60 0 0 0
September 19, 2025 0 0 0.07 0 50 0 45.00 0 0 3.65 0 0 0
September 19, 2025 0 0 0.06 0 0 0 46.00 0 0 4.65 0 0 0
October 17, 2025 0 0 8.85 0 0 0 33.00 0 0 0.06 0 0 0
October 17, 2025 0 0 7.85 0 0 0 34.00 0 0 0.07 0 0 0
October 17, 2025 0 0 6.85 0 0 0 35.00 0 0 0.07 0 0 0
October 17, 2025 0 0 5.85 0 0 0 36.00 0 0 0.09 0 8 0
October 17, 2025 0 0 4.85 0 0 0 37.00 0 0 0.11 0 12 0
October 17, 2025 0 0 3.85 0 5 0 38.00 0 0 0.13 0 93 0
October 17, 2025 0 0 2.85 0 21 0 39.00 0 0 0.19 0 79 0
October 17, 2025 0 0 1.90 0 0 0 40.00 0 0 0.30 0 2 0
October 17, 2025 0 0 1.11 0 8 0 41.00 0 0 0.56 0 61 0
October 17, 2025 0 0 0.55 0 115 0 42.00 0 0 1.00 0 2 0
October 17, 2025 0 0.60 0.22 0 10 0 43.00 0 0 1.70 0 1 0
October 17, 2025 0 0 0.10 0 9 0 44.00 0 0 2.63 0 0 0
October 17, 2025 0 0 0.08 0 0 0 45.00 0 0 3.65 0 0 0
October 17, 2025 0 0 0.07 0 0 0 46.00 0 0 4.65 0 0 0
November 21, 2025 0 0 8.85 0 0 0 33.00 0 0 0.10 0 0 0
November 21, 2025 0 0 7.85 0 0 0 34.00 0 0 0.12 0 0 0
November 21, 2025 0 0 6.85 0 0 0 35.00 0 0 0.14 0 0 0
November 21, 2025 0 0 5.85 0 0 0 36.00 0 0 0.18 0 52 0
November 21, 2025 0 0 4.90 0 0 0 37.00 0 0 0.22 0 4 0
November 21, 2025 0 0 3.95 0 30 0 38.00 0 0 0.27 0 0 0
November 21, 2025 0 0 3.10 0 62 0 39.00 0 0 0.40 0 2 0
November 21, 2025 0 0 2.27 0 28 0 40.00 0 0 0.59 0 0 0
November 21, 2025 0 0 1.57 0 5 0 41.00 0 0 0.89 0 0 0
November 21, 2025 0 0 1.00 0 10 0 42.00 0 0 1.33 0 0 0
November 21, 2025 0 0 0.59 0 5 0 43.00 0 0 1.95 0 0 0
November 21, 2025 0 0 0.33 0 30 0 44.00 0 0 2.73 0 0 0
November 21, 2025 0 0 0.18 0 0 0 45.00 0 0 3.70 0 0 0
November 21, 2025 0 0 0.13 0 0 0 46.00 0 0 4.60 0 0 0
December 19, 2025 0 0 16.90 0 0 0 25.00 0 0 0.06 0 35 0
December 19, 2025 0 0 13.90 0 0 0 28.00 0 0 0.06 0 15 0
December 19, 2025 0 0 11.90 0 0 0 30.00 0 0 0.08 0 5 0
December 19, 2025 0 0 9.90 0 5 0 32.00 0 0 0.12 0 42 0
December 19, 2025 0 0 7.95 0 46 0 34.00 0 0 0.18 0 171 0
December 19, 2025 0 0 6.95 0 0 0 35.00 0 0 0.22 0 15 0
December 19, 2025 0 0 6.00 0 176 0 36.00 0 0 0.26 0 116 0
December 19, 2025 0 0 5.10 0 0 0 37.00 0 0 0.34 0 0 0
December 19, 2025 0 0 4.15 0 91 0 38.00 0 0 0.44 0 0 0
December 19, 2025 0 0 3.25 0 0 0 39.00 0 0 0.61 0 20 0
December 19, 2025 0 3.00 2.44 0 311 0 40.00 0 0 0.84 0 0 0
December 19, 2025 0 0 1.75 0 4 0 41.00 0 0 1.19 0 20 0
December 19, 2025 0 0 1.18 0 38 0 42.00 0 0 1.66 0 0 0
December 19, 2025 0 0 0.76 0 20 0 43.00 0 0 2.27 0 0 0
December 19, 2025 0 0 0.46 0 39 0 44.00 0 0 3.05 0 0 0
December 19, 2025 0 0.31 0.28 0 8 0 45.00 0 0 3.90 0 0 0
December 19, 2025 0 0 0.19 0 0 0 46.00 0 0 4.80 0 0 0
January 16, 2026 0 0 6.00 0 0 0 36.00 0 0 0.34 0 0 0
January 16, 2026 0 0 5.05 0 0 0 37.00 0 0 0.40 0 0 0
January 16, 2026 0 0 4.15 0 0 0 38.00 0 0 0.53 0 0 0
January 16, 2026 0 0 3.35 0 0 0 39.00 0 0 0.71 0 0 0
January 16, 2026 0 0 2.57 0 0 0 40.00 0 0 0.98 0 0 0
January 16, 2026 0 0 1.91 0 5 0 41.00 0 0 1.33 0 0 0
January 16, 2026 0 0 1.33 0 0 0 42.00 0 0 1.80 0 0 0
January 16, 2026 0 0 0.90 0 0 0 43.00 0 0 2.39 0 0 0
January 16, 2026 0 0 0.60 0 15 0 44.00 0 0 3.10 0 0 0
January 16, 2026 0 0 0.39 0 0 0 45.00 0 0 3.95 0 0 0
January 16, 2026 0 0 0.25 0 0 0 46.00 0 0 4.85 0 0 0
February 20, 2026 0 0 5.15 0 0 0 37.00 0 0 0.51 0 0 0
February 20, 2026 0 0 4.30 0 0 0 38.00 0 0 0.67 0 0 0
February 20, 2026 0 0 3.50 0 0 0 39.00 0 0 0.87 0 0 0
February 20, 2026 0 0 2.77 0 0 0 40.00 0 0 1.16 0 0 0
February 20, 2026 0 0 2.14 0 0 0 41.00 0 0 1.52 0 0 0
February 20, 2026 0 0 1.59 0 0 0 42.00 0 0 1.99 0 0 0
February 20, 2026 0 0 1.14 0 0 0 43.00 0 0 2.55 0 0 0
February 20, 2026 0 0 0.80 0 0 0 44.00 0 0 3.25 0 0 0
February 20, 2026 0 0 0.56 0 0 0 45.00 0 0 4.05 0 0 0
February 20, 2026 0 0 0.38 0 0 0 46.00 0 0 4.90 0 0 0
March 20, 2026 0 0 11.95 0 9 0 30.00 0 0 0.19 0 5 0
March 20, 2026 0 0 10.00 0 0 0 32.00 0 0 0.29 0 17 0
March 20, 2026 0 0 8.10 0 4 0 34.00 0 0 0.36 0 49 0
March 20, 2026 0 0 7.15 0 0 0 35.00 0 0 0.44 0 10 0
March 20, 2026 0 0 6.15 0 50 0 36.00 0 0 0.51 0 150 0
March 20, 2026 0 0 4.45 0 128 0 38.00 0 0 0.83 0 400 0
March 20, 2026 0 0 2.92 0 47 0 40.00 0 0 1.37 0 10 0
March 20, 2026 0.10 0 1.76 0 171 0 42.00 0 0 2.23 0 0 0
March 20, 2026 0 0 0.96 0 2 0 44.00 0 0 3.50 0 0 0
March 20, 2026 0 1.80 0.70 0 15 0 45.00 0 0 4.25 0 0 0
March 20, 2026 0 0 0.50 0 0 0 46.00 0 0 5.05 0 0 0
March 20, 2026 0 0 0.17 0 0 0 50.00 0 0 8.75 0 2 0
June 19, 2026 0 0 11.95 0 0 0 30.00 0 0.32 0.31 0 0 0
June 19, 2026 0 0 8.20 0 0 0 34.00 0 0 0.62 0 20 0
June 19, 2026 0 0 7.25 0 0 0 35.00 0 2.80 0.70 0 6 0
June 19, 2026 0 0 6.40 0 10 0 36.00 0 0 0.85 0 0 0
June 19, 2026 0 0 4.80 0 15 0 38.00 0 0 1.26 0 0 0
June 19, 2026 0 0 3.40 0 56 0 40.00 0 0 1.87 0 0 0
June 19, 2026 0 0 2.26 0 44 0 42.00 0 0 2.74 0 204 0
June 19, 2026 0 0 1.45 0 47 0 44.00 0 0 3.95 0 0 0
June 19, 2026 0 2.25 1.13 0 0 0 45.00 0 0 4.60 0 0 0
June 19, 2026 0 0 0.89 0 0 0 46.00 0 0 5.40 0 0 0
June 19, 2026 0 0 0.37 0 0 0 50.00 0 0 8.85 0 0 0

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