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H – Hydro One Limited

Last update: August 26, 2025 at 10:49 a.m.   (Real-time)

  • Last price: 50.210
  • Net change: -0.360
  • Bid price: 50.190
  • Ask price: 50.220
  • 30-day historical volatility: 10.40%
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: 15,265
Volume: 0
Open interest: 859
Volume: 12
August 29, 2025 (Weekly) 4.65 4.85 5.20 0 0 0 45.50 0 0.06 0.06 0 0 0
August 29, 2025 (Weekly) 4.15 4.35 4.70 0 0 0 46.00 0 0.06 0.06 0 0 0
August 29, 2025 (Weekly) 3.65 3.85 4.20 0 0 0 46.50 0 0.06 0.06 0 0 0
August 29, 2025 (Weekly) 3.15 3.35 3.70 0 0 0 47.00 0 0.06 0.06 0 0 0
August 29, 2025 (Weekly) 2.61 2.82 3.20 0 0 0 47.50 0 0.06 0.06 0 0 0
August 29, 2025 (Weekly) 2.11 2.32 2.70 0 0 0 48.00 0 0.06 0.06 0 20 0
August 29, 2025 (Weekly) 1.63 1.83 2.21 0 500 0 48.50 0 0.07 0.07 0 0 0
August 29, 2025 (Weekly) 1.13 1.34 1.72 0 0 0 49.00 0.01 0.07 0.08 0 0 0
August 29, 2025 (Weekly) 0.65 0.92 1.25 0 0 0 49.50 0 0.11 0.08 0 0 0
August 29, 2025 (Weekly) 0.35 0.47 0.82 0 10 0 50.00 0.14 0.26 0.14 0 11 0
August 29, 2025 (Weekly) 0 0.08 0.19 0 2,324 0 51.00 0.72 0.97 0.59 0 1 0
August 29, 2025 (Weekly) 0 0.07 0.07 0 1,400 0 52.00 1.70 1.93 1.49 0 0 0
August 29, 2025 (Weekly) 0 0.06 0.06 0 0 0 53.00 2.70 2.93 2.49 0 0 0
August 29, 2025 (Weekly) 0 0.06 0.06 0 0 0 54.00 3.70 3.90 3.50 0 0 0
August 29, 2025 (Weekly) 0 0.06 0.06 0 0 0 55.00 4.70 4.90 4.50 0 0 0
September 5, 2025 (Weekly) 3.60 3.95 4.25 0 0 0 46.50 0 0.07 0.06 0 0 0
September 5, 2025 (Weekly) 3.10 3.45 3.75 0 0 0 47.00 0 0.07 0.06 0 0 0
September 5, 2025 (Weekly) 2.63 2.94 3.25 0 0 0 47.50 0 0.08 0.07 0 0 0
September 5, 2025 (Weekly) 2.14 2.41 2.73 0 0 0 48.00 0 0.09 0.08 0 0 0
September 5, 2025 (Weekly) 1.66 1.98 2.26 0 0 0 48.50 0.01 0.13 0.09 0 0 0
September 5, 2025 (Weekly) 1.22 1.45 1.79 0 0 0 49.00 0.01 0.18 0.12 0 10 0
September 5, 2025 (Weekly) 0.81 1.04 1.34 0 0 0 49.50 0.04 0.28 0.18 0 1 0
September 5, 2025 (Weekly) 0.48 0.64 0.95 0 0 0 50.00 0.23 0.44 0.28 0 12 0
September 5, 2025 (Weekly) 0.06 0.26 0.35 0 2,030 0 51.00 0.76 1.00 0.69 0 13 0
September 5, 2025 (Weekly) 0 0.11 0.09 0 10 0 52.00 1.63 1.93 1.52 0 0 0
September 5, 2025 (Weekly) 0 0.07 0.06 0 10 0 53.00 2.61 2.94 2.49 0 0 0
September 5, 2025 (Weekly) 0 0.07 0.06 0 0 0 54.00 3.65 3.95 3.50 0 0 0
September 5, 2025 (Weekly) 0 0.07 0.06 0 0 0 55.00 4.65 4.95 4.50 0 0 0
September 12, 2025 (Weekly) 3.15 3.45 3.75 0 0 0 47.00 0.01 0.11 0.09 0 0 0
September 12, 2025 (Weekly) 2.63 2.97 3.25 0 0 0 47.50 0.01 0.15 0.09 0 0 0
September 12, 2025 (Weekly) 2.16 2.49 2.76 0 0 0 48.00 0.01 0.19 0.13 0 0 0
September 12, 2025 (Weekly) 1.70 1.94 2.29 0 0 0 48.50 0.02 0.26 0.17 0 0 0
September 12, 2025 (Weekly) 1.27 1.51 1.82 0 0 0 49.00 0.10 0.38 0.23 0 0 0
September 12, 2025 (Weekly) 0.88 1.13 1.39 0 0 0 49.50 0.27 0.54 0.34 0 0 0
September 12, 2025 (Weekly) 0.53 0.79 1.00 0 0 0 50.00 0.49 0.74 0.49 0 0 0
September 12, 2025 (Weekly) 0.11 0.33 0.43 0 1 0 51.00 1.07 1.33 1.02 0 0 0
September 12, 2025 (Weekly) 0.01 0.11 0.13 0 1,801 0 52.00 1.93 2.24 1.83 0 0 0
September 12, 2025 (Weekly) 0 0.08 0.07 0 0 0 53.00 2.96 3.25 2.78 0 0 0
September 12, 2025 (Weekly) 0 0.07 0.06 0 0 0 54.00 3.90 4.20 3.80 0 0 0
September 12, 2025 (Weekly) 0 0.07 0.06 0 0 0 55.00 4.90 5.20 4.80 0 0 0
September 26, 2025 (Weekly) 2.21 2.46 2.79 0 0 0 48.00 0.10 0.25 0.20 0 5 0
September 26, 2025 (Weekly) 1.75 2.02 2.31 0 0 0 48.50 0.19 0.31 0.27 0 0 0
September 26, 2025 (Weekly) 1.34 1.55 1.87 0 0 0 49.00 0.32 0.48 0.37 0 0 0
September 26, 2025 (Weekly) 0.96 1.22 1.47 0 0 0 49.50 0.46 0.60 0.50 0 5 0
September 26, 2025 (Weekly) 0.68 0.88 1.11 0 0 0 50.00 0.66 0.82 0.66 0 0 0
September 26, 2025 (Weekly) 0.25 0.39 0.58 0 801 0 51.00 1.25 1.44 1.16 0 0 0
September 26, 2025 (Weekly) 0.06 0.16 0.25 0 0 0 52.00 2.05 2.29 1.92 0 0 0
September 26, 2025 (Weekly) 0.01 0.14 0.10 0 0 0 53.00 2.91 3.25 2.81 0 0 0
September 26, 2025 (Weekly) 0 0.09 0.07 0 0 0 54.00 3.90 4.25 3.80 0 0 0
September 26, 2025 (Weekly) 0 0.08 0.06 0 0 0 55.00 4.90 5.20 4.80 0 0 0
October 3, 2025 (Weekly) 2.22 2.48 2.88 0 0 0 48.00 0.07 0.35 0.26 0 0 0
October 3, 2025 (Weekly) 1.79 2.06 2.44 0 0 0 48.50 0.19 0.47 0.34 0 0 0
October 3, 2025 (Weekly) 1.40 1.68 2.01 0 0 0 49.00 0.34 0.60 0.44 0 0 0
October 3, 2025 (Weekly) 1.04 1.30 1.62 0 0 0 49.50 0.53 0.73 0.59 0 0 0
October 3, 2025 (Weekly) 0.73 1.01 1.22 0 0 0 50.00 0.70 0.92 0.77 0 0 0
October 3, 2025 (Weekly) 0.25 0.55 0.67 0 80 0 51.00 1.25 1.51 1.27 0 0 0
October 3, 2025 (Weekly) 0.09 0.30 0.34 0 0 0 52.00 2.02 2.29 1.99 0 0 0
October 3, 2025 (Weekly) 0 0.14 0.15 0 0 0 53.00 2.71 3.35 3.00 0 0 0
October 3, 2025 (Weekly) 0 0.49 0.49 0 0 0 54.00 3.75 4.35 3.95 0 0 0
October 3, 2025 (Weekly) 0 0.49 0.49 0 0 0 55.00 4.75 5.35 4.95 0 0 0
September 19, 2025 15.15 15.35 15.75 0 0 0 35.00 0 0.07 0.06 0 0 0
September 19, 2025 12.15 12.35 12.75 0 0 0 38.00 0 0.07 0.06 0 0 0
September 19, 2025 10.15 10.30 10.75 0 0 0 40.00 0 0.07 0.06 0 43 0
September 19, 2025 8.15 8.35 8.75 0 12 0 42.00 0 0.07 0.06 0 18 0
September 19, 2025 7.15 7.35 7.75 0 0 0 43.00 0 0.08 0.06 0 0 0
September 19, 2025 6.15 6.35 6.75 0 20 0 44.00 0 0.08 0.06 0 4 0
September 19, 2025 5.15 5.40 5.75 0 7 0 45.00 0 0.09 0.07 0 0 0
September 19, 2025 4.15 4.40 4.75 0 48 0 46.00 0.01 0.11 0.08 0 21 0
September 19, 2025 3.20 3.40 3.70 0 0 0 47.00 0.03 0.10 0.10 0 0 0
September 19, 2025 2.18 2.44 2.77 0 5 0 48.00 0.10 0.19 0.14 0 11 0
September 19, 2025 1.71 1.97 2.36 0 0 0 48.50 0.15 0.28 0.20 0 0 0
September 19, 2025 1.28 1.51 1.84 0 11 0 49.00 0.25 0.36 0.27 0 2 0
September 19, 2025 0.94 1.14 1.47 0 0 0 49.50 0.43 0.54 0.38 0 0 0
September 19, 2025 0.61 0.82 1.02 0 6 0 50.00 0.62 0.76 0.55 0 50 0
September 19, 2025 0.19 0.32 0.48 0 2,500 0 51.00 1.17 1.40 1.11 0 0 0
September 19, 2025 0.02 0.14 0.18 0 3,320 0 52.00 1.93 2.27 1.87 0 0 0
September 19, 2025 0 0.11 0.12 0 0 0 53.00 2.97 3.25 2.80 0 0 0
September 19, 2025 0 0.08 0.06 0 1 0 54.00 3.90 4.25 3.80 0 0 0
September 19, 2025 0 0.07 0.06 0 0 0 55.00 4.90 5.20 4.80 0 41 0
September 19, 2025 0 0.07 0.06 0 0 0 56.00 5.90 6.20 5.80 0 0 0
September 19, 2025 0 0.07 0.06 0 0 0 58.00 7.90 8.20 7.80 0 0 0
September 19, 2025 0 0.07 0.06 0 0 0 60.00 9.90 10.15 9.80 0 6 0
September 19, 2025 0 0.07 0.06 0 0 0 62.00 11.85 12.15 11.75 0 0 0
October 17, 2025 6.15 6.40 6.75 0 0 0 44.00 0.01 0.16 0.08 0 0 0
October 17, 2025 5.15 5.40 5.75 0 0 0 45.00 0.02 0.19 0.06 0 20 5
October 17, 2025 4.20 4.40 4.70 0 0 0 46.00 0.09 0.15 0.14 0 3 0
October 17, 2025 3.25 3.45 3.80 0 0 0 47.00 0.16 0.23 0.20 0 40 0
October 17, 2025 2.30 2.56 2.86 0 0 0 48.00 0.29 0.37 0.30 0 1 0
October 17, 2025 1.58 1.73 2.05 0 0 0 49.00 0.54 0.64 0.51 0 3 0
October 17, 2025 1.01 1.09 1.33 0 12 0 50.00 0.89 1.03 0.84 0 40 0
October 17, 2025 0.23 0.33 0.43 0 36 0 52.00 2.16 2.37 2.00 0 0 0
October 17, 2025 0.01 0.15 0.12 0 0 0 54.00 3.90 4.20 3.80 0 0 0
October 17, 2025 0 0.10 0.06 0 0 0 56.00 5.85 6.20 5.80 0 0 0
October 17, 2025 0 0.09 0.06 0 0 0 58.00 7.85 8.20 7.80 0 0 0
October 17, 2025 0 0.09 0.06 0 0 0 60.00 9.85 10.20 9.80 0 0 0
October 17, 2025 0 0.09 0.06 0 0 0 62.00 11.85 12.20 11.80 0 0 0
November 21, 2025 6.15 6.45 6.75 0 0 0 44.00 0.02 0.26 0.15 0 0 0
November 21, 2025 5.20 5.45 5.80 0 12 0 45.00 0.13 0.21 0.18 0 1 0
November 21, 2025 4.35 4.60 4.95 0 0 0 46.00 0.21 0.28 0.25 0 0 0
November 21, 2025 3.45 3.65 4.05 0 10 0 47.00 0.34 0.41 0.35 0 0 0
November 21, 2025 2.67 2.89 3.20 0 0 0 48.00 0.53 0.60 0.53 0 0 0
November 21, 2025 1.99 2.13 2.39 0 0 0 49.00 0.80 0.90 0.79 0 0 0
November 21, 2025 1.39 1.52 1.74 0 5 0 50.00 1.20 1.34 1.16 0 6 0
November 21, 2025 0.55 0.64 0.80 0 5 0 52.00 2.36 2.62 2.25 0 5 0
November 21, 2025 0.15 0.22 0.28 0 8 0 54.00 3.90 4.30 3.90 0 0 0
November 21, 2025 0.01 0.19 0.11 0 2 0 56.00 5.85 6.25 5.85 0 0 0
November 21, 2025 0 0.15 0.07 0 0 0 58.00 7.85 8.25 7.80 0 0 0
November 21, 2025 0 0.14 0.06 0 0 0 60.00 9.85 10.25 9.80 0 0 0
December 19, 2025 15.15 15.40 15.80 0 8 0 35.00 0 0.16 0.06 0 10 0
December 19, 2025 12.15 12.40 12.80 0 0 0 38.00 0.01 0.18 0.06 0 10 0
December 19, 2025 10.15 10.40 10.80 0 6 0 40.00 0.01 0.06 0.06 0 119 0
December 19, 2025 8.20 8.40 8.80 0 0 0 42.00 0.02 0.27 0.13 0 10 0
December 19, 2025 6.25 6.55 6.90 0 4 0 44.00 0.14 0.21 0.19 0 0 0
December 19, 2025 5.25 5.60 5.95 0 2 0 45.00 0.21 0.31 0.26 0 6 0
December 19, 2025 4.40 4.70 5.05 0 41 0 46.00 0.31 0.42 0.36 0 40 0
December 19, 2025 3.60 3.85 4.15 0 0 0 47.00 0.47 0.61 0.51 0 0 0
December 19, 2025 2.80 3.05 3.35 0 7 0 48.00 0.72 0.89 0.75 0 52 0
December 19, 2025 2.11 2.35 2.57 0 14 0 49.00 1.06 1.24 1.06 0 0 0
December 19, 2025 1.52 1.76 1.94 0 26 0 50.00 1.47 1.68 1.43 0 12 0
December 19, 2025 0.66 0.88 0.97 0 3 0 52.00 2.60 2.87 2.52 0 0 0
December 19, 2025 0.22 0.34 0.40 0 0 0 54.00 4.10 4.45 4.00 0 0 0
December 19, 2025 0.11 0.20 0.24 0 12 0 55.00 4.90 5.40 4.95 0 0 0
December 19, 2025 0.03 0.13 0.15 0 0 0 56.00 5.95 6.30 5.90 0 0 0
December 19, 2025 0 0.18 0.08 0 0 0 58.00 7.85 8.25 7.80 0 0 0
December 19, 2025 0 0.16 0.06 0 0 0 60.00 9.85 10.30 9.85 0 0 0
December 19, 2025 0 0.14 0.06 0 0 0 65.00 14.85 15.25 14.85 0 0 0
December 19, 2025 0 0.14 0.06 0 0 0 70.00 19.90 20.25 19.85 0 0 0
January 16, 2026 6.25 6.55 6.95 0 9 0 44.00 0.19 0.27 0.20 0 12 7
January 16, 2026 5.25 5.70 6.00 0 0 0 45.00 0.29 0.37 0.33 0 0 0
January 16, 2026 4.35 4.80 5.10 0 0 0 46.00 0.41 0.51 0.46 0 0 0
January 16, 2026 3.60 3.90 4.25 0 0 0 47.00 0.60 0.71 0.63 0 0 0
January 16, 2026 2.90 3.15 3.40 0 0 0 48.00 0.87 0.97 0.89 0 0 0
January 16, 2026 2.26 2.47 2.72 0 0 0 49.00 1.17 1.32 1.20 0 0 0
January 16, 2026 1.71 1.90 2.08 0 3 0 50.00 1.59 1.81 1.59 0 0 0
January 16, 2026 0.83 1.00 1.13 0 9 0 52.00 2.71 2.94 2.68 0 0 0
January 16, 2026 0.34 0.44 0.52 0 0 0 54.00 4.20 4.50 4.10 0 0 0
January 16, 2026 0.11 0.19 0.22 0 0 0 56.00 5.90 6.35 5.95 0 0 0
January 16, 2026 0.01 0.20 0.11 0 0 0 58.00 7.85 8.30 7.85 0 0 0
January 16, 2026 0 0.16 0.17 0 0 0 60.00 9.85 10.30 9.85 0 0 0
February 20, 2026 4.55 5.00 5.40 0 0 0 46.00 0.45 0.82 0.76 0 0 0
February 20, 2026 3.75 4.30 4.55 0 0 0 47.00 0.71 1.01 0.95 0 0 0
February 20, 2026 3.05 3.45 3.85 0 0 0 48.00 0.97 1.26 1.20 0 0 0
February 20, 2026 2.44 2.81 3.15 0 0 0 49.00 1.30 1.62 1.52 0 0 0
February 20, 2026 1.90 2.25 2.39 0 0 0 50.00 1.72 2.06 1.89 0 0 0
February 20, 2026 1.00 1.27 1.49 0 0 0 52.00 2.82 3.25 2.95 0 0 0
February 20, 2026 0.44 0.78 0.87 0 0 0 54.00 4.20 4.70 4.35 0 0 0
February 20, 2026 0.16 0.43 0.50 0 0 0 56.00 5.95 6.40 6.05 0 0 0
February 20, 2026 0.02 0.27 0.30 0 0 0 58.00 7.90 8.30 7.90 0 0 0
February 20, 2026 0.01 0.20 0.22 0 0 0 60.00 9.80 10.25 9.90 0 0 0
March 20, 2026 10.15 10.45 10.85 0 4 0 40.00 0.02 0.34 0.18 0 6 0
March 20, 2026 8.20 8.65 8.95 0 2 0 42.00 0.19 0.28 0.28 0 0 0
March 20, 2026 6.45 6.80 7.10 0 0 0 44.00 0.38 0.49 0.45 0 5 0
March 20, 2026 5.55 5.95 6.25 0 3 0 45.00 0.52 0.61 0.57 0 33 0
March 20, 2026 4.75 5.10 5.35 0 0 0 46.00 0.68 0.83 0.70 0 30 0
March 20, 2026 3.30 3.55 3.75 0 2 0 48.00 1.23 1.41 1.24 0 0 0
March 20, 2026 2.03 2.25 2.49 0 70 0 50.00 2.03 2.24 1.99 0 3 0
March 20, 2026 0.41 0.50 0.62 0 11 0 55.00 5.30 5.60 5.20 0 84 0
March 20, 2026 0.01 0.24 0.12 0 0 0 60.00 9.85 10.35 9.90 0 0 0
March 20, 2026 0 0.19 0.06 0 0 0 65.00 14.80 15.30 14.85 0 0 0
March 20, 2026 0 0.19 0.06 0 0 0 70.00 19.85 20.25 19.85 0 0 0
June 19, 2026 10.15 10.65 10.90 0 0 0 40.00 0.21 0.31 0.31 0 6 0
June 19, 2026 6.60 7.00 7.25 0 0 0 44.00 0.58 0.73 0.69 0 0 0
June 19, 2026 5.80 6.25 6.45 0 0 0 45.00 0.76 0.93 0.85 0 25 0
June 19, 2026 5.05 5.45 5.65 0 0 0 46.00 0.99 1.16 1.07 0 0 0
June 19, 2026 3.60 3.90 4.20 0 1 0 48.00 1.59 1.79 1.64 0 0 0
June 19, 2026 2.50 2.75 2.99 0 41 0 50.00 2.41 2.65 2.48 0 3 0
June 19, 2026 0.77 0.90 1.03 0 0 0 55.00 5.60 5.95 5.60 0 0 0
June 19, 2026 0.11 0.22 0.25 0 0 0 60.00 9.75 10.40 9.95 0 0 0
June 19, 2026 0 0.21 0.06 0 0 0 70.00 19.70 20.35 19.90 0 0 0

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