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CU – Canadian Utilities Limited

Last update: August 2, 2025 at 6:39 a.m.   (Real-time)

  • Last price: 38.730
  • Net change: 0.150
  • Bid price: 38.650
  • Ask price: 38.880
  • 30-day historical volatility: 10.56%
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: 5,233
Volume: 6
Open interest: 13,673
Volume: 11
August 15, 2025 8.65 8.90 8.90 0 0 0 30.00 0 0.08 0.08 0 0 0
August 15, 2025 7.65 7.90 7.90 0 0 0 31.00 0 0.17 0.17 0 2 0
August 15, 2025 6.65 6.90 6.90 0 0 0 32.00 0 0.17 0.17 0 10 0
August 15, 2025 5.65 5.90 5.90 0 0 0 33.00 0 0.17 0.17 0 0 0
August 15, 2025 4.65 4.90 4.90 0 2 0 34.00 0 0.17 0.17 0 5 0
August 15, 2025 3.65 3.90 3.90 0 10 0 35.00 0 0.17 0.17 0 0 0
August 15, 2025 2.65 2.90 2.90 0 10 0 36.00 0 0.17 0.17 0 3 0
August 15, 2025 1.65 1.90 1.90 0 40 0 37.00 0.01 0.14 0.14 0 3,724 0
August 15, 2025 0.65 0.90 0.90 0 30 0 38.00 0.05 0.34 0.34 0 18 0
August 15, 2025 0.01 0.28 0.28 0 285 0 39.00 0.60 0.85 0.85 0 33 0
August 15, 2025 0 0.14 0.14 0 3,825 0 40.00 1.50 1.80 1.80 0 10 0
August 15, 2025 0 0.17 0.17 0 0 0 41.00 2.45 2.85 2.85 0 30 0
August 15, 2025 0 0.16 0.16 0 0 0 42.00 3.45 3.85 3.85 0 0 0
August 15, 2025 0 0.17 0.17 0 0 0 44.00 5.45 5.80 5.80 0 0 0
September 19, 2025 13.65 13.85 13.85 0 0 0 25.00 0 0.04 0.04 0 0 0
September 19, 2025 8.65 8.85 8.85 0 0 0 30.00 0 0.10 0.10 0 53 0
September 19, 2025 6.60 6.85 6.85 0 0 0 32.00 0 0.10 0.18 0 41 0
September 19, 2025 5.60 5.85 5.85 0 0 0 33.00 0 0.12 0.20 0 0 0
September 19, 2025 4.60 4.85 4.85 0 11 0 34.00 0.01 0.11 0.11 0 2 0
September 19, 2025 3.60 3.85 3.85 0 1 0 35.00 0.01 0.15 0.15 0 1 0
September 19, 2025 2.60 2.85 2.85 0 75 0 36.00 0.01 0.21 0.21 0 10 0
September 19, 2025 1.65 1.90 1.90 0 12 0 37.00 0.04 0.33 0.33 0 52 0
September 19, 2025 0.70 1.05 1.05 -0.10 81 5 38.00 0.20 0.60 0.60 0 103 0
September 19, 2025 0.14 0.50 0.50 0 10 0 39.00 0.75 1.05 1.05 0 8,900 0
September 19, 2025 0.01 0.20 0.20 0 18 0 40.00 1.55 1.85 1.85 0 0 0
September 19, 2025 0 0.08 0.08 0 50 0 41.00 2.40 2.80 2.80 0 0 0
September 19, 2025 0 0.09 0.09 0 0 0 42.00 3.60 3.85 3.85 0 0 0
September 19, 2025 0 0.08 0.08 0 0 0 44.00 5.60 5.85 5.85 0 0 0
September 19, 2025 0 0.09 0.09 0 10 0 45.00 6.60 6.85 6.85 0 0 0
October 17, 2025 6.65 6.90 6.90 0 0 0 32.00 0 0.14 0.14 0 0 0
October 17, 2025 5.65 5.90 5.90 0 0 0 33.00 0.01 0.12 0.12 0 6 0
October 17, 2025 4.65 4.90 4.90 0 0 0 34.00 0.01 0.15 0.15 0 0 0
October 17, 2025 3.65 3.90 3.90 0 1 0 35.00 0.01 0.19 0.19 0 20 0
October 17, 2025 2.65 2.90 2.90 0 0 0 36.00 0.02 0.29 0.29 0 0 0
October 17, 2025 1.70 2.00 2.00 0 5 0 37.00 0.15 0.49 0.49 0 3 0
October 17, 2025 0.95 1.25 1.25 0 4 0 38.00 0.43 0.75 0.75 0 166 0
October 17, 2025 0.38 0.70 0.70 0 26 0 39.00 0.90 1.20 1.20 0 0 0
October 17, 2025 0.03 0.35 0.35 0 20 0 40.00 1.60 1.95 1.85 0 0 0
October 17, 2025 0 0.15 0.15 0 10 0 41.00 2.60 2.85 2.85 0 0 0
October 17, 2025 0 0.08 0.08 0 0 0 42.00 3.50 3.85 3.85 0 0 0
October 17, 2025 0 0.12 0.12 0 0 0 44.00 5.50 5.85 5.85 0 0 0
November 21, 2025 6.60 6.90 6.90 0 2 0 32.00 0.01 0.17 0.17 0 0 0
November 21, 2025 4.60 4.90 4.90 0 0 0 34.00 0.05 0.26 0.26 0 5 0
November 21, 2025 3.60 3.85 3.85 0 0 0 35.00 0.08 0.29 0.29 0 0 0
November 21, 2025 2.70 2.90 2.95 0 0 0 36.00 0.21 0.45 0.45 -0.19 0 1
November 21, 2025 1.85 2.15 2.15 0 0 0 37.00 0.46 0.70 0.70 0 37 0
November 21, 2025 1.20 1.45 1.45 0 30 0 38.00 0.85 1.05 1.05 0 0 0
November 21, 2025 0.70 0.90 0.90 0 2 0 39.00 1.35 1.65 1.65 0 60 0
November 21, 2025 0.29 0.50 0.50 0 55 0 40.00 1.95 2.30 2.30 0 0 0
November 21, 2025 0.04 0.25 0.25 0 10 0 41.00 2.80 3.10 3.10 0 0 0
November 21, 2025 0.02 0.22 0.22 0 10 0 42.00 3.70 4.10 4.10 0 0 0
November 21, 2025 0 0.12 0.12 0 0 0 44.00 5.70 6.00 6.00 0 0 0
December 19, 2025 13.60 14.00 14.00 0 0 0 25.00 0 0.05 0.05 0 0 0
December 19, 2025 8.60 9.00 9.00 0 0 0 30.00 0.01 0.19 0.19 0 74 0
December 19, 2025 6.60 7.00 7.00 0 0 0 32.00 0.01 0.20 0.20 0 41 0
December 19, 2025 4.60 5.00 5.00 0 32 0 34.00 0.09 0.32 0.32 0 38 0
December 19, 2025 3.60 3.95 3.95 0 0 0 35.00 0.14 0.48 0.48 0 0 0
December 19, 2025 2.70 3.05 3.05 0 133 0 36.00 0.32 0.70 0.70 0 3 0
December 19, 2025 1.90 2.30 2.30 0 1 0 37.00 0.55 0.95 0.95 0 0 0
December 19, 2025 1.25 1.60 1.60 0 85 0 38.00 0.85 1.30 1.30 0 0 0
December 19, 2025 0.70 1.10 1.10 0 1 0 39.00 1.35 1.80 1.80 0 0 0
December 19, 2025 0.27 0.70 0.70 0 37 0 40.00 2.00 2.40 2.40 0 0 0
December 19, 2025 0.07 0.44 0.44 0 7 0 41.00 2.80 3.20 3.20 0 0 0
December 19, 2025 0.02 0.29 0.29 0 0 0 42.00 3.70 4.15 4.15 0 0 0
December 19, 2025 0.01 0.15 0.15 0 0 0 44.00 5.60 6.05 6.05 0 0 0
December 19, 2025 0 0.16 0.16 0 0 0 45.00 6.60 7.05 7.05 0 0 0
January 16, 2026 4.55 5.00 5.00 0 0 0 34.00 0.13 0.39 0.39 0 0 0
January 16, 2026 3.65 3.95 3.95 0 0 0 35.00 0.21 0.49 0.49 0 0 0
January 16, 2026 2.70 3.10 3.10 0 0 0 36.00 0.40 0.70 0.70 0 0 0
January 16, 2026 2.00 2.45 2.45 0 1 0 37.00 0.65 1.00 1.00 0 0 0
January 16, 2026 1.30 1.75 1.75 0 0 0 38.00 0.95 1.35 1.35 0 0 0
January 16, 2026 0.80 1.20 1.20 0 0 0 39.00 1.45 1.85 1.85 0 0 0
January 16, 2026 0.35 0.80 0.80 0 0 0 40.00 2.05 2.50 2.50 0 0 0
January 16, 2026 0.07 0.50 0.50 0 0 0 41.00 2.85 3.30 3.30 0 0 0
January 16, 2026 0.02 0.35 0.35 0 0 0 42.00 3.60 4.15 4.15 0 0 0
January 16, 2026 0.01 0.18 0.18 0 0 0 44.00 5.60 6.05 6.05 0 0 0
March 20, 2026 8.55 9.05 9.05 0 2 0 30.00 0.02 0.24 0.24 0 103 0
March 20, 2026 6.50 7.05 7.05 0 0 0 32.00 0.10 0.38 0.38 -0.10 17 10
March 20, 2026 4.55 5.05 5.05 0 0 0 34.00 0.37 0.65 0.65 0 9 0
March 20, 2026 3.70 4.10 4.10 0 0 0 35.00 0.55 0.85 0.85 0 0 0
March 20, 2026 2.80 3.30 3.30 0 8 0 36.00 0.80 1.10 1.10 0 22 0
March 20, 2026 1.60 1.90 1.90 0 53 0 38.00 1.50 1.75 1.75 0 6 0
March 20, 2026 0.70 1.00 1.00 0 134 0 40.00 2.60 2.95 2.95 0 0 0
March 20, 2026 0.07 0.44 0.44 0 20 0 42.00 4.10 4.50 4.50 0 20 0
March 20, 2026 0 0.18 0.18 0 0 0 44.00 5.85 6.35 6.35 0 0 0
March 20, 2026 0 0.12 0.12 0 0 0 45.00 6.75 7.25 7.25 0 0 0
June 19, 2026 8.55 9.05 9.05 0 0 0 30.00 0.06 0.38 0.38 0 13 0
June 19, 2026 4.65 5.15 5.15 0 0 0 34.00 0.65 0.90 0.90 0 15 0
June 19, 2026 3.75 4.25 4.25 0 0 0 35.00 0.85 1.15 1.15 0 0 0
June 19, 2026 3.00 3.50 3.50 0 9 0 36.00 1.10 1.45 1.45 0 8 0
June 19, 2026 1.90 2.20 2.20 0 0 0 38.00 1.90 2.25 2.25 0 0 0
June 19, 2026 1.00 1.40 1.40 0.10 9 1 40.00 3.05 3.40 3.40 0 0 0
June 19, 2026 0.43 0.80 0.80 0 36 0 42.00 4.45 5.00 5.00 0 10 0
June 19, 2026 0.13 0.46 0.46 0 20 0 44.00 6.05 6.60 6.60 0 0 0
June 19, 2026 0.04 0.36 0.36 0 0 0 45.00 6.95 7.45 7.45 0 0 0

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