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ALA – AltaGas Ltd.

Last update: October 16, 2025 at 1:37 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: 8,406
Volume: 0
Open interest: 2,469
Volume: 0
October 24, 2025 (Weekly) 0 0 3.40 0 0 0 39.00 0 0 0.09 0 0 0
October 24, 2025 (Weekly) 0 0 2.90 0 0 0 39.50 0 0 0.10 0 0 0
October 24, 2025 (Weekly) 0 0 2.41 0 0 0 40.00 0 0 0.11 0 0 0
October 24, 2025 (Weekly) 0 0 1.96 0 0 0 40.50 0 0 0.14 0 0 0
October 24, 2025 (Weekly) 0 0 1.50 0 0 0 41.00 0 0 0.21 0 0 0
October 24, 2025 (Weekly) 0 0 1.10 0 13 0 41.50 0 0 0.31 0 26 0
October 24, 2025 (Weekly) 0 0 0.75 0 0 0 42.00 0 0 0.46 0 0 0
October 24, 2025 (Weekly) 0 0 0.48 0 0 0 42.50 0 0 0.68 0 0 0
October 24, 2025 (Weekly) 0 0 0.27 0 2 0 43.00 0 0 0.99 0 0 0
October 24, 2025 (Weekly) 0 0 0.15 0 0 0 43.50 0 0 1.39 0 0 0
October 24, 2025 (Weekly) 0 0 0.09 0 5 0 44.00 0 0 1.85 0 15 0
October 24, 2025 (Weekly) 0 0 0.08 0 0 0 44.50 0 0 2.33 0 0 0
October 24, 2025 (Weekly) 0 0 0.07 0 0 0 45.00 0 0 2.82 0 0 0
October 24, 2025 (Weekly) 0 0 0.05 0 0 0 45.50 0 0 3.35 0 0 0
October 31, 2025 (Weekly) 0 0 3.55 0 0 0 39.00 0 0 0.17 0 0 0
October 31, 2025 (Weekly) 0 0 3.05 0 0 0 39.50 0 0 0.21 0 0 0
October 31, 2025 (Weekly) 0 0 2.57 0 0 0 40.00 0 0 0.24 0 0 0
October 31, 2025 (Weekly) 0 0 2.15 0 0 0 40.50 0 0 0.31 0 0 0
October 31, 2025 (Weekly) 0 0 1.75 0 0 0 41.00 0 0 0.40 0 0 0
October 31, 2025 (Weekly) 0 0 1.35 0 0 0 41.50 0 0 0.53 0 0 0
October 31, 2025 (Weekly) 0 0 1.02 0 10 0 42.00 0 0 0.70 0 0 0
October 31, 2025 (Weekly) 0 0 0.74 0 0 0 42.50 0 0 0.93 0 0 0
October 31, 2025 (Weekly) 0 0 0.52 0 0 0 43.00 0 0 1.22 0 0 0
October 31, 2025 (Weekly) 0 0 0.35 0 0 0 43.50 0 0 1.57 0 0 0
October 31, 2025 (Weekly) 0 0 0.23 0 0 0 44.00 0 0 1.96 0 0 0
October 31, 2025 (Weekly) 0 0 0.17 0 1 0 44.50 0 0 2.39 0 0 0
October 31, 2025 (Weekly) 0 0 0.11 0 0 0 45.00 0 0 2.85 0 0 0
October 31, 2025 (Weekly) 0 0 0.09 0 0 0 45.50 0 0 3.35 0 0 0
November 7, 2025 (Weekly) 0 0 2.26 0 0 0 40.50 0 0 0.40 0 0 0
November 7, 2025 (Weekly) 0 0 1.88 0 0 0 41.00 0 0 0.49 0 0 0
November 7, 2025 (Weekly) 0 0 1.47 0 0 0 41.50 0 0 0.63 0 0 0
November 7, 2025 (Weekly) 0 0 1.14 0 0 0 42.00 0 0 0.82 0 0 0
November 7, 2025 (Weekly) 0 0 0.86 0 0 0 42.50 0 0 1.03 0 0 0
November 7, 2025 (Weekly) 0 0 0.63 0 6 0 43.00 0 0 1.33 0 0 0
November 7, 2025 (Weekly) 0 0 0.45 0 14 0 43.50 0 0 1.63 0 0 0
November 7, 2025 (Weekly) 0 0 0.32 0 0 0 44.00 0 0 2.03 0 0 0
November 7, 2025 (Weekly) 0 0 0.22 0 0 0 44.50 0 0 2.42 0 0 0
November 7, 2025 (Weekly) 0 0 0.18 0 1,800 0 45.00 0 0 2.87 0 0 0
November 7, 2025 (Weekly) 0 0 0.11 0 0 0 45.50 0 0 3.35 0 0 0
November 14, 2025 (Weekly) 0 0 2.30 0 0 0 40.50 0 0 0.42 0 0 0
November 14, 2025 (Weekly) 0 0 1.89 0 0 0 41.00 0 0 0.53 0 0 0
November 14, 2025 (Weekly) 0 0 1.54 0 0 0 41.50 0 0 0.67 0 0 0
November 14, 2025 (Weekly) 0 0 1.20 0 0 0 42.00 0 0 0.84 0 0 0
November 14, 2025 (Weekly) 0 0 0.93 0 0 0 42.50 0 0 1.06 0 0 0
November 14, 2025 (Weekly) 0 0 0.69 0 0 0 43.00 0 0 1.35 0 0 0
November 14, 2025 (Weekly) 0 0 0.50 0 0 0 43.50 0 0 1.67 0 0 0
November 14, 2025 (Weekly) 0 0 0.36 0 0 0 44.00 0 0 2.05 0 5 0
November 14, 2025 (Weekly) 0 0 0.25 0 0 0 44.50 0 0 2.45 0 0 0
November 14, 2025 (Weekly) 0 0 0.17 0 0 0 45.00 0 0 2.90 0 0 0
November 14, 2025 (Weekly) 0 0 0.14 0 1,000 0 45.50 0 0 3.40 0 0 0
November 28, 2025 (Weekly) 0 0 2.56 0 0 0 40.50 0 0 0.63 0 0 0
November 28, 2025 (Weekly) 0 0 2.18 0 0 0 41.00 0 0 0.74 0 0 0
November 28, 2025 (Weekly) 0 0 1.84 0 0 0 41.50 0 0 0.91 0 0 0
November 28, 2025 (Weekly) 0 0 1.53 0 0 0 42.00 0 0 1.09 0 0 0
November 28, 2025 (Weekly) 0 0 1.25 0 0 0 42.50 0 0 1.32 0 0 0
November 28, 2025 (Weekly) 0 0 1.01 0 0 0 43.00 0 0 1.59 0 0 0
November 28, 2025 (Weekly) 0 0 0.82 0 0 0 43.50 0 0 1.89 0 0 0
November 28, 2025 (Weekly) 0 0 0.66 0 0 0 44.00 0 0 2.23 0 0 0
November 28, 2025 (Weekly) 0 0 0.51 0 0 0 44.50 0 0 2.60 0 0 0
October 17, 2025 0 0 9.35 0 0 0 33.00 0 0 0.05 0 0 0
October 17, 2025 0 0 8.35 0 0 0 34.00 0 0 0.05 0 0 0
October 17, 2025 0 0 7.35 0 0 0 35.00 0 0 0.05 0 0 0
October 17, 2025 0 0 6.35 0 0 0 36.00 0 0 0.05 0 8 0
October 17, 2025 0 0 5.35 0 20 0 37.00 0 0 0.05 0 12 0
October 17, 2025 0 0 4.35 0 0 0 38.00 0 0 0.05 0 93 0
October 17, 2025 0 0 3.35 0 0 0 39.00 0 0 0.05 0 87 0
October 17, 2025 0 0 2.84 0 0 0 39.50 0 0 0.06 0 0 0
October 17, 2025 0 0 2.36 0 0 0 40.00 0 0 0.07 0 2 0
October 17, 2025 0 0 1.86 0 0 0 40.50 0 0 0.08 0 6 0
October 17, 2025 0 0 1.38 0 8 0 41.00 0 0 0.07 0 89 0
October 17, 2025 0 0 0.91 0 0 0 41.50 0 0 0.13 0 20 0
October 17, 2025 0 0 0.52 0 121 0 42.00 0 0 0.23 0 20 0
October 17, 2025 0 0 0.22 0 176 0 42.50 0 0 0.47 0 40 0
October 17, 2025 0 0 0.08 0 16 0 43.00 0 0 0.87 0 54 0
October 17, 2025 0 0 0.06 0 1,850 0 43.50 0 0 1.33 0 10 0
October 17, 2025 0 0 0.05 0 9 0 44.00 0 0 1.82 0 0 0
October 17, 2025 0 0 0.05 0 10 0 44.50 0 0 2.32 0 2 0
October 17, 2025 0 0 0.05 0 0 0 45.00 0 0 2.82 0 0 0
October 17, 2025 0 0 0.05 0 0 0 45.50 0 0 3.35 0 0 0
October 17, 2025 0 0 0.05 0 0 0 46.00 0 0 3.85 0 0 0
November 21, 2025 0 0 9.50 0 0 0 33.00 0 0 0.07 0 6 0
November 21, 2025 0 0 8.50 0 0 0 34.00 0 0 0.09 0 0 0
November 21, 2025 0 0 7.50 0 0 0 35.00 0 0 0.10 0 0 0
November 21, 2025 0 0 6.55 0 0 0 36.00 0 0 0.15 0 52 0
November 21, 2025 0 0 5.55 0 0 0 37.00 0 0 0.17 0 4 0
November 21, 2025 0 0 4.60 0 20 0 38.00 0 0 0.20 0 0 0
November 21, 2025 0 0 3.65 0 62 0 39.00 0 0 0.27 0 10 0
November 21, 2025 0 0 2.77 0 28 0 40.00 0 0 0.35 0 70 0
November 21, 2025 0 0 1.97 0 5 0 41.00 0 0 0.60 0 40 0
November 21, 2025 0 0 1.29 0 43 0 42.00 0 0 0.92 0 1 0
November 21, 2025 0 0 0.78 0 76 0 43.00 0 0 1.41 0 53 0
November 21, 2025 0 0.67 0.43 0 82 0 44.00 0 0 2.08 0 5 0
November 21, 2025 0 0.65 0.22 0 12 0 45.00 0 0 2.91 0 0 0
November 21, 2025 0 0 0.13 0 1,100 0 46.00 0 0 3.85 0 0 0
November 21, 2025 0 0 0.10 0 0 0 47.00 0 0 4.85 0 0 0
December 19, 2025 0 0 17.50 0 0 0 25.00 0 0 0.05 0 35 0
December 19, 2025 0 0 14.50 0 0 0 28.00 0 0 0.05 0 15 0
December 19, 2025 0 0 12.50 0 0 0 30.00 0 0 0.06 0 5 0
December 19, 2025 0 0 10.55 0 0 0 32.00 0 0 0.09 0 42 0
December 19, 2025 0 0 8.60 0 20 0 34.00 0 0 0.15 0 163 0
December 19, 2025 0 0 7.60 0 0 0 35.00 0 0 0.18 0 15 0
December 19, 2025 0 0 6.65 0 169 0 36.00 0 0 0.21 0 116 0
December 19, 2025 0 0 5.70 0 0 0 37.00 0 0 0.27 0 0 0
December 19, 2025 0 0 4.75 0 89 0 38.00 0 0 0.34 0 10 0
December 19, 2025 0 0 3.85 0 0 0 39.00 0 0 0.46 0 20 0
December 19, 2025 0 0 2.97 0 309 0 40.00 0 0 0.65 0 25 0
December 19, 2025 0 0 2.20 0 7 0 41.00 0 0 0.92 0 32 0
December 19, 2025 0 0 1.54 0 47 0 42.00 0 0 1.30 0 10 0
December 19, 2025 0 0 1.04 0 20 0 43.00 0 0 1.81 0 25 0
December 19, 2025 0 0 0.65 0 86 0 44.00 0 0 2.46 0 0 0
December 19, 2025 0 1.05 0.39 0 12 0 45.00 0 0 3.25 0 0 0
December 19, 2025 0 0 0.22 0 10 0 46.00 0 0 4.15 0 0 0
December 19, 2025 0 0 0.14 0 0 0 47.00 0 0 5.05 0 0 0
January 16, 2026 0 0 6.65 0 0 0 36.00 0 0 0.26 0 0 0
January 16, 2026 0 0 5.75 0 0 0 37.00 0 0 0.33 0 0 0
January 16, 2026 0 0 4.80 0 0 0 38.00 0 0 0.44 0 0 0
January 16, 2026 0 0 3.95 0 0 0 39.00 0 0 0.59 0 0 0
January 16, 2026 0 0 3.15 0 0 0 40.00 0 0 0.79 0 0 0
January 16, 2026 0 0 2.36 0 5 0 41.00 0 0 1.08 0 10 0
January 16, 2026 0 0 1.73 0 6 0 42.00 0 0 1.47 0 5 0
January 16, 2026 0 0 1.22 0 20 0 43.00 0 0 1.97 0 0 0
January 16, 2026 0 0 0.82 0 56 0 44.00 0 0 2.61 0 0 0
January 16, 2026 0 0 0.53 0 30 0 45.00 0 0 3.35 0 0 0
January 16, 2026 0 0 0.34 0 0 0 46.00 0 0 4.20 0 0 0
January 16, 2026 0 0 0.23 0 0 0 47.00 0 0 5.10 0 0 0
February 20, 2026 0 0 5.85 0 2 0 37.00 0 0 0.45 0 0 0
February 20, 2026 0 0 4.95 0 0 0 38.00 0 0 0.57 0 0 0
February 20, 2026 0 0 4.10 0 0 0 39.00 0 0 0.75 0 0 0
February 20, 2026 0 0 3.35 0 60 0 40.00 0 0 0.97 0 5 0
February 20, 2026 0 0 2.62 0 0 0 41.00 0 0 1.28 0 0 0
February 20, 2026 0 0 1.99 0 0 0 42.00 0 0 1.67 0 0 0
February 20, 2026 0 0 1.49 0 15 0 43.00 0 0 2.17 0 0 0
February 20, 2026 0 0 1.08 0 60 0 44.00 0 0 2.78 0 0 0
February 20, 2026 0 0 0.76 0 12 0 45.00 0 0 3.50 0 21 0
February 20, 2026 0 0 0.53 0 17 0 46.00 0 0 4.30 0 0 0
February 20, 2026 0 0 0.36 0 0 0 47.00 0 0 5.20 0 0 0
March 20, 2026 0 0 12.60 0 2 0 30.00 0 0 0.16 0 5 0
March 20, 2026 0 0 10.65 0 0 0 32.00 0 0 0.23 0 17 0
March 20, 2026 0 0 8.75 0 4 0 34.00 0 0 0.31 0 44 0
March 20, 2026 0 0 7.80 0 0 0 35.00 0 0 0.38 0 10 0
March 20, 2026 0 0 6.85 0 50 0 36.00 0 0 0.46 0 150 0
March 20, 2026 0 0 5.95 0 0 0 37.00 0 0 0.58 0 0 0
March 20, 2026 0 0 5.05 0 128 0 38.00 0 0 0.72 0 420 0
March 20, 2026 0 0 4.25 0 10 0 39.00 0 0 0.94 0 20 0
March 20, 2026 0 0 3.45 0 47 0 40.00 0 0 1.20 0 15 0
March 20, 2026 0 0 2.77 0 0 0 41.00 0 0 1.53 0 0 0
March 20, 2026 0 0 2.17 0 171 0 42.00 0 0 1.94 0 0 0
March 20, 2026 0 0 1.65 0 28 0 43.00 0 0 2.45 0 0 0
March 20, 2026 0 0 1.24 0 42 0 44.00 0 0 3.05 0 0 0
March 20, 2026 0 1.80 0.90 0 15 0 45.00 0 0 3.75 0 0 0
March 20, 2026 0 0 0.65 0 0 0 46.00 0 0 4.50 0 0 0
March 20, 2026 0 0 0.47 0 0 0 47.00 0 0 5.40 0 0 0
March 20, 2026 0 0 0.20 0 0 0 50.00 0 0 8.10 0 2 0
April 17, 2026 0 0 5.25 0 0 0 38.00 0 0 0.96 0 0 0
April 17, 2026 0 0 4.45 0 0 0 39.00 0 0 1.17 0 0 0
April 17, 2026 0 0 3.70 0 0 0 40.00 0 0 1.45 0 0 0
April 17, 2026 0 0 3.05 0 0 0 41.00 0 0 1.79 0 0 0
April 17, 2026 0 0 2.40 0 0 0 42.00 0 0 2.21 0 0 0
April 17, 2026 0 0 1.93 0 0 0 43.00 0 0 2.73 0 0 0
April 17, 2026 0 0 1.47 0 0 0 44.00 0 0 3.35 0 0 0
April 17, 2026 0 0 1.15 0 0 0 45.00 0 0 4.00 0 0 0
April 17, 2026 0 0 0.86 0 0 0 46.00 0 0 4.80 0 0 0
June 19, 2026 0 0 12.60 0 0 0 30.00 0 0.24 0.24 0 0 0
June 19, 2026 0 0 8.85 0 0 0 34.00 0 0 0.48 0 20 0
June 19, 2026 0 0 7.95 0 0 0 35.00 0 0 0.59 0 10 0
June 19, 2026 0 0 7.05 0 10 0 36.00 0 0 0.73 0 10 0
June 19, 2026 0 0 5.40 0 8 0 38.00 0 0 1.09 0 210 0
June 19, 2026 0 0 3.90 0 56 0 40.00 0 0 1.63 0 0 0
June 19, 2026 0 0 2.64 0 46 0 42.00 0 0 2.42 0 204 0
June 19, 2026 0 0 1.70 0 47 0 44.00 0 0 3.50 0 0 0
June 19, 2026 0 2.25 1.35 0 8 0 45.00 0 0 4.15 0 1 0
June 19, 2026 0 0 1.05 0 152 0 46.00 0 0 4.85 0 0 0
June 19, 2026 0 0 0.62 0 10 0 48.00 0 0 6.45 0 0 0
June 19, 2026 0 0 0.38 0 0 0 50.00 0 0 8.30 0 0 0
September 18, 2026 0 0 8.10 0 0 0 35.00 0 2.80 0.84 0 0 0
September 18, 2026 0 0 5.65 0 1 0 38.00 0 0 1.42 0 27 0
September 18, 2026 0 0 4.25 0 0 0 40.00 0 0 2.02 0 0 0
September 18, 2026 0 0 3.05 0 0 0 42.00 0 0 2.82 0 20 0
September 18, 2026 0 0 2.11 0 0 0 44.00 0 0 3.90 0 0 0
September 18, 2026 0 0 1.43 0 27 0 46.00 0 0 5.20 0 0 0
September 18, 2026 0 0 0.93 0 0 0 48.00 0 0 6.75 0 0 0
September 18, 2026 0 0 0.59 0 3 0 50.00 0 0 8.45 0 0 0

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