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CU – Canadian Utilities Limited

Last update: October 26, 2025 at 7:29 a.m.   (Real-time)

  • Last price: 40.200
  • Net change: -0.170
  • Bid price: 40.180
  • Ask price: 40.300
  • 30-day historical volatility: 10.20%
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: 3,384
Volume: 33
Open interest: 1,163
Volume: 0
November 21, 2025 8.10 8.35 8.35 0 0 0 32.00 0 0.10 0.10 0 0 0
November 21, 2025 7.10 7.35 7.35 0 0 0 33.00 0 0.49 0.49 0 0 0
November 21, 2025 6.10 6.35 6.35 0 0 0 34.00 0 0.49 0.49 0 5 0
November 21, 2025 5.15 5.40 5.40 0 0 0 35.00 0 0.18 0.18 0 0 0
November 21, 2025 4.15 4.40 4.40 0 0 0 36.00 0 0.19 0.19 0 3 0
November 21, 2025 3.15 3.35 3.35 0 0 0 37.00 0 0.21 0.21 0 78 0
November 21, 2025 2.15 2.35 2.35 0 81 0 38.00 0 0.14 0.14 0 315 0
November 21, 2025 1.15 1.40 1.40 0 1,922 0 39.00 0.08 0.30 0.30 0 70 0
November 21, 2025 0.43 0.65 0.65 -0.15 454 20 40.00 0.45 0.70 0.70 0 30 0
November 21, 2025 0.03 0.20 0.20 -0.10 32 11 41.00 1.15 1.40 1.40 0 1 0
November 21, 2025 0.01 0.08 0.08 0 10 0 42.00 2.05 2.45 2.45 0 10 0
November 21, 2025 0 0.27 0.27 0 0 0 43.00 2.90 3.45 3.45 0 10 0
November 21, 2025 0 0.28 0.28 0 0 0 44.00 3.85 4.40 4.40 0 14 0
December 19, 2025 15.15 15.30 15.30 0 0 0 25.00 0 0.08 0.08 0 0 0
December 19, 2025 10.15 10.40 10.40 0 0 0 30.00 0 0.08 0.08 0 74 0
December 19, 2025 8.15 8.40 8.40 0 5 0 32.00 0 0.09 0.09 0 35 0
December 19, 2025 7.15 7.40 7.40 0 0 0 33.00 0 0.09 0.09 0 1 0
December 19, 2025 6.15 6.40 6.40 0 0 0 34.00 0 0.10 0.10 0 39 0
December 19, 2025 5.15 5.40 5.40 0 0 0 35.00 0.01 0.12 0.12 0 0 0
December 19, 2025 4.15 4.40 4.40 0 133 0 36.00 0.01 0.15 0.15 0 5 0
December 19, 2025 3.15 3.40 3.40 0 6 0 37.00 0.05 0.15 0.15 0 0 0
December 19, 2025 2.20 2.40 2.40 0 83 0 38.00 0.16 0.25 0.25 0 8 0
December 19, 2025 1.30 1.55 1.55 0 5 0 39.00 0.40 0.48 0.48 0 0 0
December 19, 2025 0.65 0.80 0.80 0 87 0 40.00 0.75 0.90 0.90 0 1 0
December 19, 2025 0.27 0.39 0.39 0 18 0 41.00 1.35 1.55 1.55 0 0 0
December 19, 2025 0.07 0.17 0.17 0 0 0 42.00 2.15 2.40 2.40 0 0 0
December 19, 2025 0.01 0.13 0.13 0 0 0 43.00 3.10 3.35 3.35 0 0 0
December 19, 2025 0 0.09 0.09 0 0 0 44.00 4.05 4.35 4.35 0 0 0
December 19, 2025 0 0.08 0.08 0 0 0 45.00 5.05 5.35 5.35 0 0 0
January 16, 2026 7.15 7.40 7.40 0 0 0 33.00 0 0.12 0.12 0 0 0
January 16, 2026 6.15 6.40 6.40 0 0 0 34.00 0.01 0.13 0.13 0 0 0
January 16, 2026 5.15 5.40 5.40 0 0 0 35.00 0.05 0.16 0.16 0 5 0
January 16, 2026 4.15 4.40 4.40 0 0 0 36.00 0.04 0.14 0.14 0 0 0
January 16, 2026 3.15 3.40 3.40 0 1 0 37.00 0.11 0.23 0.23 0 0 0
January 16, 2026 2.25 2.45 2.45 0 23 0 38.00 0.26 0.37 0.37 0 0 0
January 16, 2026 1.45 1.70 1.70 0 10 0 39.00 0.50 0.60 0.60 0 0 0
January 16, 2026 0.85 1.05 1.05 0 8 0 40.00 0.90 1.05 1.05 0 0 0
January 16, 2026 0.44 0.60 0.60 0 10 0 41.00 1.50 1.65 1.65 0 0 0
January 16, 2026 0.17 0.30 0.30 0 0 0 42.00 2.20 2.45 2.45 0 0 0
January 16, 2026 0.04 0.15 0.15 0 0 0 43.00 3.10 3.35 3.35 0 0 0
January 16, 2026 0.01 0.14 0.14 0 0 0 44.00 4.00 4.35 4.35 0 0 0
February 20, 2026 7.05 7.40 7.40 0 0 0 33.00 0.01 0.17 0.17 0 0 0
February 20, 2026 6.05 6.40 6.40 0 0 0 34.00 0.01 0.21 0.21 0 7 0
February 20, 2026 5.10 5.40 5.40 0 0 0 35.00 0.03 0.26 0.26 0 0 0
February 20, 2026 4.10 4.35 4.35 0 0 0 36.00 0.10 0.35 0.35 0 0 0
February 20, 2026 3.15 3.55 3.55 0 0 0 37.00 0.24 0.50 0.50 0 0 0
February 20, 2026 2.15 2.60 2.60 0 0 0 38.00 0.46 0.70 0.70 0 20 0
February 20, 2026 1.55 1.80 1.80 0 0 0 39.00 0.75 1.05 1.05 0 0 0
February 20, 2026 0.90 1.20 1.20 0 0 0 40.00 1.20 1.50 1.50 0 0 0
February 20, 2026 0.41 0.75 0.75 0 0 0 41.00 1.80 2.10 2.10 0 0 0
February 20, 2026 0.11 0.41 0.41 0 0 0 42.00 2.50 2.80 2.80 0 0 0
February 20, 2026 0 0.22 0.22 0 0 0 43.00 3.35 3.70 3.70 0 0 0
February 20, 2026 0 0.10 0.10 0 0 0 44.00 4.25 4.60 4.60 0 0 0
March 20, 2026 10.10 10.45 10.45 0 2 0 30.00 0.01 0.16 0.16 0 103 0
March 20, 2026 8.10 8.45 8.45 0 0 0 32.00 0.01 0.19 0.19 0 33 0
March 20, 2026 7.10 7.45 7.45 0 0 0 33.00 0.01 0.23 0.23 0 0 0
March 20, 2026 6.10 6.45 6.45 0 0 0 34.00 0.03 0.17 0.17 0 9 0
March 20, 2026 5.10 5.35 5.35 0 0 0 35.00 0 0.23 0.23 0 2 0
March 20, 2026 4.10 4.35 4.35 0 40 0 36.00 0.16 0.35 0.35 0 22 0
March 20, 2026 3.20 3.40 3.40 0 0 0 37.00 0.33 0.50 0.50 0 70 0
March 20, 2026 2.35 2.65 2.65 0 40 0 38.00 0.60 0.75 0.75 0 14 0
March 20, 2026 1.65 1.95 1.95 0 11 0 39.00 0.90 1.10 1.10 0 40 0
March 20, 2026 1.10 1.40 1.40 0 135 1 40.00 1.35 1.60 1.60 0 0 0
March 20, 2026 0.65 0.90 0.90 0 20 0 41.00 1.90 2.15 2.15 0 0 0
March 20, 2026 0.35 0.55 0.55 0 20 0 42.00 2.55 2.85 2.85 0 40 0
March 20, 2026 0.12 0.33 0.33 0 0 0 43.00 3.30 3.70 3.70 0 7 0
March 20, 2026 0 0.18 0.18 0 0 0 44.00 4.30 4.65 4.65 0 0 0
March 20, 2026 0 0.10 0.10 0 0 0 45.00 5.20 5.60 5.60 0 0 0
April 17, 2026 5.10 5.45 5.45 0 0 0 35.00 0.14 0.30 0.30 0 0 0
April 17, 2026 4.15 4.45 4.45 0 0 0 36.00 0.28 0.45 0.45 0 0 0
April 17, 2026 3.25 3.55 3.55 0 1 0 37.00 0.43 0.60 0.60 0 0 0
April 17, 2026 2.45 2.85 2.85 0 0 0 38.00 0.70 0.90 0.90 0 0 0
April 17, 2026 1.85 2.05 2.05 0 0 0 39.00 1.05 1.25 1.25 0 0 0
April 17, 2026 1.25 1.50 1.50 0 0 0 40.00 1.50 1.75 1.75 0 0 0
April 17, 2026 0.80 1.05 1.05 0 0 0 41.00 2.05 2.30 2.30 0 0 0
April 17, 2026 0.48 0.70 0.70 0 0 0 42.00 2.75 3.00 3.00 0 0 0
April 17, 2026 0.25 0.44 0.44 0 0 0 43.00 3.55 3.80 3.80 0 0 0
April 17, 2026 0.10 0.28 0.28 0 0 0 44.00 4.30 4.70 4.70 0 0 0
June 19, 2026 10.10 10.45 10.45 0 0 0 30.00 0.01 0.23 0.23 0 26 0
June 19, 2026 6.10 6.50 6.50 0 7 0 34.00 0.17 0.38 0.38 0 20 0
June 19, 2026 5.10 5.50 5.50 0 0 0 35.00 0.30 0.55 0.55 0 0 0
June 19, 2026 4.20 4.55 4.55 0 11 0 36.00 0.48 0.75 0.75 0 20 0
June 19, 2026 2.60 3.00 3.00 0 4 0 38.00 1.05 1.30 1.30 0 0 0
June 19, 2026 1.45 1.75 1.75 0 24 0 40.00 1.90 2.25 2.25 0 0 0
June 19, 2026 0.65 0.90 0.90 0 36 0 42.00 3.15 3.50 3.50 0 10 0
June 19, 2026 0.20 0.41 0.41 0 41 0 44.00 4.65 5.05 5.05 0 0 0
June 19, 2026 0.08 0.29 0.29 0 0 0 45.00 5.45 5.90 5.90 0 0 0
September 18, 2026 10.05 10.50 10.50 0 0 0 30.00 0.02 0.33 0.33 0 0 0
September 18, 2026 6.05 6.50 6.50 0 0 0 34.00 0.36 0.65 0.65 0 11 0
September 18, 2026 5.10 5.55 5.55 0 0 0 35.00 0.55 0.80 0.80 0 0 0
September 18, 2026 4.25 4.70 4.70 0 0 0 36.00 0.85 1.05 1.05 0 1 0
September 18, 2026 2.75 3.15 3.15 0 0 0 38.00 1.40 1.70 1.70 0 0 0
September 18, 2026 1.65 2.05 2.05 0 22 0 40.00 2.30 2.70 2.70 0 4 0
September 18, 2026 0.85 1.20 1.20 0 12 1 42.00 3.50 3.90 3.90 0 0 0
September 18, 2026 0.36 0.65 0.65 0 0 0 44.00 5.00 5.40 5.40 0 0 0
September 18, 2026 0.19 0.47 0.47 0 70 0 45.00 5.85 6.25 6.25 0 0 0

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