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CNR – Canadian National Railway Company

Last update: August 31, 2025 at 2:56 p.m.   (Real-time)

  • Last price: 132.950
  • Net change: 0.750
  • Bid price: 132.910
  • Ask price: 133.290
  • 30-day historical volatility: 19.26%
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: 10,645
Volume: 123
Open interest: 5,429
Volume: 109
September 5, 2025 (Weekly) 12.85 13.20 13.20 0 0 0 120.00 0 0.09 0.09 0 25 0
September 5, 2025 (Weekly) 10.85 11.20 11.20 0 0 0 122.00 0 0.10 0.10 0 0 0
September 5, 2025 (Weekly) 8.85 9.20 9.20 0 0 0 124.00 0 0.11 0.11 0 89 0
September 5, 2025 (Weekly) 6.90 7.25 7.25 0 0 0 126.00 0 0.15 0.15 0 33 0
September 5, 2025 (Weekly) 4.95 5.30 5.30 0 1 0 128.00 0.10 0.17 0.17 0 32 0
September 5, 2025 (Weekly) 3.15 3.45 3.45 0 90 0 130.00 0.19 0.32 0.32 -0.30 92 20
September 5, 2025 (Weekly) 1.55 1.74 1.74 0.22 529 4 132.00 0.56 0.69 0.69 -0.53 20 21
September 5, 2025 (Weekly) 0.47 0.60 0.60 0.06 142 23 134.00 1.44 1.61 1.61 0 20 0
September 5, 2025 (Weekly) 0.09 0.16 0.16 0 1,506 0 136.00 2.94 3.30 3.30 0 0 0
September 5, 2025 (Weekly) 0 0.11 0.11 0 2 0 138.00 4.85 5.20 5.20 0 0 0
September 5, 2025 (Weekly) 0 0.10 0.10 0 0 0 140.00 6.85 7.20 7.20 0 0 0
September 5, 2025 (Weekly) 0 0.10 0.10 0 0 0 142.00 8.85 9.20 9.20 0 0 0
September 12, 2025 (Weekly) 12.90 13.25 13.25 0 0 0 120.00 0 0.14 0.14 0 2 0
September 12, 2025 (Weekly) 10.90 11.25 11.25 0 1 0 122.00 0.02 0.19 0.19 0 0 0
September 12, 2025 (Weekly) 8.90 9.25 9.25 0 0 0 124.00 0.08 0.22 0.22 -0.14 31 5
September 12, 2025 (Weekly) 6.90 7.25 7.25 0 2 0 126.00 0.20 0.33 0.33 0 8 0
September 12, 2025 (Weekly) 5.00 5.35 5.35 0 1 0 128.00 0.39 0.51 0.51 0 10 0
September 12, 2025 (Weekly) 3.25 3.50 3.50 0 8 0 130.00 0.75 0.89 0.89 -0.45 12 8
September 12, 2025 (Weekly) 1.77 1.93 1.93 0 42 0 132.00 1.40 1.53 1.53 0 2 0
September 12, 2025 (Weekly) 0.73 0.85 0.85 0 40 0 134.00 2.45 2.64 2.64 0 0 0
September 12, 2025 (Weekly) 0.20 0.31 0.31 0 1,450 1 136.00 3.90 4.20 4.20 0 90 0
September 12, 2025 (Weekly) 0.01 0.16 0.16 0 10 0 138.00 5.70 6.10 6.10 0 0 0
September 12, 2025 (Weekly) 0 0.11 0.11 0 0 0 140.00 7.70 8.05 8.05 0 0 0
September 12, 2025 (Weekly) 0 0.10 0.10 0 0 0 142.00 9.70 10.05 10.05 0 0 0
September 26, 2025 (Weekly) 12.90 13.25 13.25 0 1 0 120.00 0.15 0.25 0.25 -0.19 0 1
September 26, 2025 (Weekly) 10.85 11.25 11.25 0 1 0 122.00 0.24 0.41 0.41 0 7 0
September 26, 2025 (Weekly) 8.95 9.30 9.30 0 2 0 124.00 0.41 0.53 0.53 0 0 0
September 26, 2025 (Weekly) 7.10 7.40 7.40 0.10 1 1 126.00 0.63 0.75 0.75 0 17 0
September 26, 2025 (Weekly) 5.35 5.60 5.60 0 0 0 128.00 0.93 1.07 1.07 0 8 0
September 26, 2025 (Weekly) 3.75 4.00 4.00 0 22 0 130.00 1.40 1.56 1.56 0 10 0
September 26, 2025 (Weekly) 2.45 2.64 2.64 0 8 0 132.00 2.10 2.28 2.28 0 0 0
September 26, 2025 (Weekly) 1.46 1.61 1.61 0 5 0 134.00 3.05 3.30 3.30 0 3 0
September 26, 2025 (Weekly) 0.75 0.88 0.88 -0.05 12 6 136.00 4.35 4.65 4.65 0 5 0
September 26, 2025 (Weekly) 0.33 0.44 0.44 0.07 2 5 138.00 5.95 6.25 6.25 0 0 0
September 26, 2025 (Weekly) 0.10 0.22 0.22 0 3 0 140.00 7.70 8.15 8.15 0 0 0
September 26, 2025 (Weekly) 0.01 0.15 0.15 0 0 0 142.00 9.70 10.05 10.05 0 0 0
October 3, 2025 (Weekly) 10.95 11.30 11.30 0 0 0 122.00 0.40 0.52 0.52 0 0 0
October 3, 2025 (Weekly) 9.05 9.40 9.40 0 0 0 124.00 0.59 0.70 0.70 0 0 0
October 3, 2025 (Weekly) 7.30 7.60 7.60 0 0 0 126.00 0.84 0.96 0.96 0 7 0
October 3, 2025 (Weekly) 5.65 5.85 5.85 0 0 0 128.00 1.20 1.33 1.33 0 5 0
October 3, 2025 (Weekly) 4.15 4.35 4.35 0 0 0 130.00 1.72 1.87 1.87 -0.41 20 20
October 3, 2025 (Weekly) 2.86 3.05 3.05 0 0 0 132.00 2.44 2.59 2.59 0 0 0
October 3, 2025 (Weekly) 1.81 1.97 1.97 0 1 0 134.00 3.40 3.60 3.60 0 0 0
October 3, 2025 (Weekly) 1.05 1.20 1.20 0 2 0 136.00 4.65 4.85 4.85 0 0 0
October 3, 2025 (Weekly) 0.55 0.67 0.67 0 1 0 138.00 6.15 6.40 6.40 0 0 0
October 3, 2025 (Weekly) 0.24 0.36 0.36 0 3 0 140.00 7.80 8.20 8.20 0 0 0
October 3, 2025 (Weekly) 0.03 0.23 0.23 0 0 0 142.00 9.70 10.10 10.10 0 0 0
October 10, 2025 (Weekly) 9.00 9.60 9.60 0 0 0 124.00 0.55 1.01 1.01 0 0 0
October 10, 2025 (Weekly) 7.25 7.90 7.90 0 0 0 126.00 0.84 1.30 1.30 0 0 0
October 10, 2025 (Weekly) 5.55 6.35 6.35 0 0 0 128.00 1.25 1.69 1.69 -0.55 0 3
October 10, 2025 (Weekly) 4.30 4.90 4.90 0 0 0 130.00 1.80 2.22 2.22 -0.33 0 3
October 10, 2025 (Weekly) 2.92 3.65 3.65 0 0 0 132.00 2.41 3.05 3.05 0 0 0
October 10, 2025 (Weekly) 2.04 2.45 2.45 0 0 0 134.00 3.40 4.00 4.00 0 0 0
October 10, 2025 (Weekly) 1.23 1.65 1.65 0.11 0 2 136.00 4.60 5.20 5.20 0 0 0
October 10, 2025 (Weekly) 0.62 1.08 1.08 0 0 0 138.00 5.85 6.70 6.70 0 0 0
October 10, 2025 (Weekly) 0.22 0.70 0.70 0 0 0 140.00 7.55 8.50 8.50 0 0 0
October 10, 2025 (Weekly) 0 0.41 0.41 0 0 0 142.00 9.45 10.35 10.35 0 0 0
September 19, 2025 32.85 33.30 33.30 0 12 0 100.00 0 0.12 0.12 0 72 0
September 19, 2025 27.85 28.25 28.25 0 0 0 105.00 0 0.10 0.10 0 0 0
September 19, 2025 22.85 23.15 23.15 0 1 0 110.00 0 0.12 0.12 0 85 0
September 19, 2025 17.85 18.20 18.20 0 81 0 115.00 0.01 0.12 0.12 0 23 0
September 19, 2025 12.85 13.25 13.25 0 121 0 120.00 0.01 0.22 0.22 0 152 0
September 19, 2025 10.90 11.25 11.25 0 0 0 122.00 0.14 0.27 0.27 0 0 0
September 19, 2025 8.90 9.30 9.30 0 3 0 124.00 0.24 0.39 0.39 0 3 0
September 19, 2025 7.95 8.30 8.30 0 17 0 125.00 0.32 0.43 0.43 0 193 0
September 19, 2025 7.00 7.35 7.35 0 0 0 126.00 0.43 0.53 0.53 0 0 0
September 19, 2025 5.15 5.45 5.45 0 0 0 128.00 0.69 0.82 0.82 0 32 0
September 19, 2025 3.50 3.70 3.70 0 1,714 0 130.00 1.12 1.24 1.24 -0.38 252 1
September 19, 2025 2.11 2.26 2.26 0.16 24 8 132.00 1.79 1.94 1.94 -0.61 0 3
September 19, 2025 1.11 1.23 1.23 0.16 32 12 134.00 2.80 2.96 2.96 0 1 0
September 19, 2025 0.72 0.85 0.85 0.02 86 10 135.00 3.45 3.65 3.65 -0.25 132 1
September 19, 2025 0.46 0.58 0.58 0.01 22 3 136.00 4.15 4.40 4.40 0 0 0
September 19, 2025 0.15 0.26 0.26 0 16 0 138.00 5.80 6.20 6.20 0 0 0
September 19, 2025 0.01 0.15 0.15 0 83 0 140.00 7.70 8.05 8.05 0 371 0
September 19, 2025 0 0.11 0.11 0 0 0 142.00 9.70 10.05 10.05 0 0 0
September 19, 2025 0 0.10 0.10 0 108 0 145.00 12.70 13.05 13.05 0 45 0
September 19, 2025 0 0.12 0.12 0 372 0 150.00 17.70 18.05 18.05 0 141 0
September 19, 2025 0 0.10 0.10 0 37 0 155.00 22.70 23.05 23.05 0 0 0
September 19, 2025 0 0.10 0.10 0 223 0 160.00 27.65 28.00 28.00 0 22 0
September 19, 2025 0 0.10 0.10 0 52 0 165.00 32.70 33.00 33.00 0 0 0
September 19, 2025 0 0.10 0.10 0 19 0 170.00 37.35 38.10 38.10 0 0 0
September 19, 2025 0 0.10 0.10 0 3 0 180.00 47.50 48.10 48.10 0 0 0
September 19, 2025 0 0.10 0.10 0 7 0 200.00 67.35 68.10 68.10 0 0 0
October 17, 2025 27.85 28.15 28.15 0 0 0 105.00 0.01 0.13 0.13 0 0 0
October 17, 2025 22.85 23.20 23.20 0.85 1 1 110.00 0.01 0.21 0.21 0 13 0
October 17, 2025 17.90 18.25 18.25 0 1 0 115.00 0.20 0.33 0.33 0 51 0
October 17, 2025 13.00 13.35 13.35 0 11 0 120.00 0.47 0.59 0.59 0 69 0
October 17, 2025 8.55 8.80 8.80 0.30 36 2 125.00 1.03 1.15 1.15 0 223 0
October 17, 2025 4.70 4.95 4.95 0 44 0 130.00 2.19 2.32 2.32 0 91 0
October 17, 2025 1.95 2.10 2.10 0.31 282 1 135.00 4.40 4.60 4.60 -0.40 23 4
October 17, 2025 0.55 0.64 0.64 0.02 102 4 140.00 8.00 8.30 8.30 0 23 0
October 17, 2025 0.02 0.21 0.21 0 29 0 145.00 12.70 13.05 13.05 0 2 0
October 17, 2025 0 0.11 0.11 0 45 0 150.00 17.70 18.05 18.05 0 24 0
October 17, 2025 0 0.09 0.09 0 75 0 155.00 22.70 23.00 23.00 0 3 0
October 17, 2025 0 0.10 0.10 0 64 0 160.00 27.65 28.00 28.00 0 0 0
October 17, 2025 0 0.10 0.10 0 1 0 165.00 32.65 33.00 33.00 0 0 0
October 17, 2025 0 0.10 0.10 0 0 0 170.00 37.50 38.15 38.15 0 0 0
November 21, 2025 27.80 28.35 28.35 0 0 0 105.00 0.11 0.33 0.33 0 3 0
November 21, 2025 23.05 23.55 23.55 0 30 0 110.00 0.32 0.49 0.49 0 19 0
November 21, 2025 18.35 18.80 18.80 0 10 0 115.00 0.62 0.79 0.79 0 40 0
November 21, 2025 13.95 14.25 14.25 0 38 0 120.00 1.11 1.20 1.20 -0.21 22 4
November 21, 2025 9.80 10.10 10.10 0.70 12 1 125.00 1.94 2.12 2.12 -0.14 358 1
November 21, 2025 6.25 6.45 6.45 0 47 0 130.00 3.35 3.55 3.55 0 112 0
November 21, 2025 3.45 3.65 3.65 -0.10 59 5 135.00 5.55 5.75 5.75 -0.45 34 5
November 21, 2025 1.61 1.77 1.77 -0.22 271 2 140.00 8.75 9.00 9.00 0 10 0
November 21, 2025 0.60 0.74 0.74 -0.07 50 2 145.00 12.75 13.40 13.40 0 14 0
November 21, 2025 0.12 0.34 0.34 0 134 0 150.00 17.60 18.10 18.10 0 0 0
November 21, 2025 0.01 0.15 0.15 0 29 0 155.00 22.60 23.10 23.10 0 0 0
November 21, 2025 0 0.12 0.12 0 48 0 160.00 27.60 28.10 28.10 0 2 0
November 21, 2025 0 0.10 0.10 0 5 0 165.00 32.60 33.10 33.10 0 0 0
November 21, 2025 0 0.10 0.10 0 0 0 170.00 37.50 38.20 38.20 0 0 0
December 19, 2025 32.80 33.45 33.45 0 91 0 100.00 0.10 0.39 0.39 0 112 0
December 19, 2025 27.90 28.65 28.65 0 0 0 105.00 0.26 0.57 0.57 0 11 0
December 19, 2025 23.20 23.85 23.85 0 31 0 110.00 0.59 0.81 0.81 -0.19 38 5
December 19, 2025 18.60 19.10 19.10 0 0 0 115.00 1.03 1.21 1.21 0 6 0
December 19, 2025 14.00 14.90 14.90 0 40 0 120.00 1.68 1.84 1.84 0 176 0
December 19, 2025 10.35 10.65 10.65 0.45 28 1 125.00 2.69 2.89 2.89 0 72 0
December 19, 2025 6.85 7.15 7.15 0.30 37 3 130.00 4.30 4.55 4.55 0 336 0
December 19, 2025 4.10 4.35 4.35 0 33 0 135.00 6.60 6.80 6.80 0 24 0
December 19, 2025 2.16 2.38 2.38 -0.12 70 1 140.00 9.70 10.00 10.00 0 158 0
December 19, 2025 0.99 1.11 1.11 0.03 46 5 145.00 13.45 13.90 13.90 0 27 0
December 19, 2025 0.38 0.56 0.56 -0.10 130 1 150.00 17.70 18.30 18.30 0 99 0
December 19, 2025 0.05 0.29 0.29 0 3 0 155.00 22.60 23.15 23.15 0 0 0
December 19, 2025 0.01 0.15 0.15 0 73 0 160.00 27.60 28.15 28.15 0 29 0
December 19, 2025 0 0.12 0.12 0 15 0 165.00 32.60 33.15 33.15 0 0 0
December 19, 2025 0 0.11 0.11 0 71 0 170.00 37.40 38.25 38.25 0 11 0
December 19, 2025 0 0.10 0.10 0 22 0 180.00 47.45 48.25 48.25 0 5 0
January 16, 2026 28.10 28.75 28.75 0 0 0 105.00 0.48 0.61 0.61 0 13 0
January 16, 2026 23.35 24.05 24.05 0 10 0 110.00 0.81 1.04 1.04 0 11 0
January 16, 2026 18.90 19.50 19.50 0 41 0 115.00 1.32 1.50 1.50 0 18 0
January 16, 2026 14.75 15.05 15.05 0 2 0 120.00 2.05 2.25 2.25 0 25 0
January 16, 2026 10.85 11.10 11.10 0.15 0 1 125.00 3.10 3.35 3.35 0 44 0
January 16, 2026 7.40 7.70 7.70 0 5 0 130.00 4.75 5.00 5.00 0 55 0
January 16, 2026 4.70 4.95 4.95 0 12 0 135.00 7.05 7.30 7.30 0 26 0
January 16, 2026 2.69 2.92 2.92 0 32 0 140.00 10.05 10.35 10.35 0 0 0
January 16, 2026 1.39 1.60 1.60 0 17 0 145.00 13.75 14.15 14.15 0 0 0
January 16, 2026 0.64 0.81 0.81 -0.10 15 2 150.00 17.80 18.60 18.60 0 0 0
January 16, 2026 0.24 0.42 0.42 0 1 0 155.00 22.50 23.30 23.30 0 0 0
January 16, 2026 0.02 0.24 0.24 0 17 0 160.00 27.60 28.15 28.15 0 0 0
February 20, 2026 23.70 24.50 24.50 0 0 0 110.00 1.12 1.39 1.39 0 0 0
February 20, 2026 19.35 19.95 19.95 0 0 0 115.00 1.73 1.98 1.98 0 0 0
February 20, 2026 15.35 15.85 15.85 0 0 0 120.00 2.53 2.84 2.84 0 0 0
February 20, 2026 11.65 12.05 12.05 0 0 0 125.00 3.75 4.10 4.10 0 0 0
February 20, 2026 8.35 8.70 8.70 0 0 0 130.00 5.40 5.80 5.80 0 1 0
February 20, 2026 5.60 6.00 6.00 0 0 0 135.00 7.75 8.05 8.05 0 0 0
February 20, 2026 3.50 3.90 3.90 0 0 0 140.00 10.60 11.05 11.05 0 0 0
February 20, 2026 2.04 2.36 2.36 0 1 0 145.00 14.20 14.65 14.65 0 0 0
February 20, 2026 1.10 1.36 1.36 -0.35 4 1 150.00 18.20 18.85 18.85 0 0 0
February 20, 2026 0.50 0.79 0.79 0 0 0 155.00 22.55 23.45 23.45 0 0 0
March 20, 2026 33.00 34.00 34.00 0 12 0 100.00 0.60 0.88 0.88 0 75 2
March 20, 2026 24.00 24.60 24.60 0 52 0 110.00 1.46 1.69 1.69 0 61 0
March 20, 2026 15.75 16.10 16.10 0 76 0 120.00 3.05 3.35 3.35 0 73 0
March 20, 2026 12.05 12.40 12.40 0 1 0 125.00 4.35 4.65 4.65 0 22 0
March 20, 2026 8.80 9.10 9.10 0 9 0 130.00 6.10 6.40 6.40 0 42 0
March 20, 2026 4.00 4.30 4.30 0 70 0 140.00 11.25 11.60 11.60 0 87 0
March 20, 2026 1.38 1.64 1.64 0 44 0 150.00 18.60 19.25 19.25 0 4 0
March 20, 2026 0.34 0.57 0.57 0 61 0 160.00 27.40 28.40 28.40 0 13 0
March 20, 2026 0.01 0.22 0.22 0 23 0 170.00 37.25 38.40 38.40 0 51 0
March 20, 2026 0 0.12 0.12 0 0 0 180.00 47.25 48.40 48.40 0 0 0
June 19, 2026 33.45 34.55 34.55 0 106 0 100.00 1.10 1.55 1.55 0 155 2
June 19, 2026 24.70 25.50 25.50 0 20 0 110.00 2.27 2.66 2.66 0 30 0
June 19, 2026 16.90 17.50 17.50 0 90 0 120.00 4.20 4.70 4.70 0 96 0
June 19, 2026 13.45 13.95 13.95 0 23 0 125.00 5.70 6.20 6.20 0 26 0
June 19, 2026 10.25 10.80 10.80 0 216 0 130.00 7.50 8.05 8.05 0 152 0
June 19, 2026 5.45 6.00 6.00 0 498 0 140.00 12.55 13.15 13.15 0 25 0
June 19, 2026 2.47 2.92 2.92 0.26 95 10 150.00 19.45 20.15 20.15 0 12 0
June 19, 2026 1.15 1.28 1.28 -0.04 26 5 160.00 27.70 28.80 28.80 0 0 0
June 19, 2026 0.01 0.27 0.27 0 31 0 180.00 47.15 48.50 48.50 0 0 0

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