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CNR – Canadian National Railway Company

Last update: July 13, 2025 at 3:59 a.m.   (Real-time)

  • Last price: 143.930
  • Net change: -0.990
  • Bid price: 143.870
  • Ask price: 144.040
  • 30-day historical volatility: 16.66%
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: 6,447
Volume: 1,542
Open interest: 4,755
Volume: 56
July 25, 2025 (Weekly) 12.15 12.50 12.50 0 0 0 132.00 0.14 0.31 0.31 0 31 0
July 25, 2025 (Weekly) 10.25 10.60 10.60 0 0 0 134.00 0.24 0.36 0.36 0 34 0
July 25, 2025 (Weekly) 8.40 8.75 8.70 0 0 0 136.00 0.40 0.52 0.52 0 101 0
July 25, 2025 (Weekly) 6.65 6.95 6.95 0 0 0 138.00 0.62 0.76 0.76 0 35 0
July 25, 2025 (Weekly) 5.00 5.30 5.30 0 4 0 140.00 0.94 1.11 1.11 0 48 0
July 25, 2025 (Weekly) 3.50 3.75 3.75 0 691 0 142.00 1.41 1.60 1.60 0 22 0
July 25, 2025 (Weekly) 2.40 2.48 2.47 0 438 0 144.00 2.16 2.33 2.33 0 0 0
July 25, 2025 (Weekly) 1.30 1.49 1.49 0 51 0 146.00 3.15 3.40 3.40 0 5 0
July 25, 2025 (Weekly) 0.64 0.81 0.80 0 1,348 0 148.00 4.50 4.75 4.75 0 0 0
July 25, 2025 (Weekly) 0.26 0.38 0.38 0 4 0 150.00 6.05 6.40 6.40 0 8 0
July 25, 2025 (Weekly) 0.06 0.22 0.22 0 4 0 152.00 7.80 8.30 8.30 0 0 0
July 25, 2025 (Weekly) 0 0.13 0.13 0 0 0 154.00 9.85 10.25 10.25 0 0 0
August 1, 2025 (Weekly) 12.35 12.70 12.70 0 0 0 132.00 0.27 0.39 0.39 0 0 0
August 1, 2025 (Weekly) 10.50 10.85 10.80 0 0 0 134.00 0.42 0.53 0.53 0 12 0
August 1, 2025 (Weekly) 8.70 9.00 9.00 0 10 0 136.00 0.59 0.73 0.73 0 2 0
August 1, 2025 (Weekly) 7.00 7.30 7.30 0 0 0 138.00 0.85 1.01 1.02 0 1 0
August 1, 2025 (Weekly) 5.40 5.70 5.65 0 0 0 140.00 1.21 1.40 1.40 0 0 0
August 1, 2025 (Weekly) 3.95 4.15 4.15 0 2 0 142.00 1.74 1.94 1.94 0 1 0
August 1, 2025 (Weekly) 2.70 2.88 2.88 -0.65 1 10 144.00 2.49 2.68 2.68 0 0 2
August 1, 2025 (Weekly) 1.71 1.88 1.88 0 5 0 146.00 3.50 3.70 3.70 0 0 0
August 1, 2025 (Weekly) 0.97 1.13 1.13 0 1 0 148.00 4.75 5.00 5.00 0 0 0
August 1, 2025 (Weekly) 0.49 0.63 0.62 0 1 0 150.00 6.25 6.55 6.55 0 0 0
August 1, 2025 (Weekly) 0.19 0.34 0.34 0 7 0 152.00 7.90 8.35 8.35 0 0 0
August 8, 2025 (Weekly) 12.50 12.85 12.85 0 0 0 132.00 0.37 0.54 0.54 0 2 0
August 8, 2025 (Weekly) 10.70 11.05 11.05 0 0 0 134.00 0.54 0.67 0.67 0 2 0
August 8, 2025 (Weekly) 8.95 9.25 9.25 0 0 0 136.00 0.76 0.88 0.89 0 2 0
August 8, 2025 (Weekly) 7.25 7.55 7.55 0 0 0 138.00 1.05 1.19 1.19 0 2 0
August 8, 2025 (Weekly) 5.65 5.95 5.95 0 3 0 140.00 1.44 1.60 1.60 0 2 0
August 8, 2025 (Weekly) 4.25 4.50 4.50 0 1 0 142.00 1.99 2.16 2.16 0.16 0 1
August 8, 2025 (Weekly) 3.00 3.20 3.20 0 10 0 144.00 2.74 2.91 2.91 0 2 0
August 8, 2025 (Weekly) 2.01 2.18 2.17 0 1 0 146.00 3.75 3.90 3.90 0 0 0
August 8, 2025 (Weekly) 1.23 1.39 1.38 0 1 0 148.00 4.95 5.15 5.15 0 0 0
August 8, 2025 (Weekly) 0.68 0.82 0.82 0 2 0 150.00 6.40 6.65 6.65 0 0 0
August 8, 2025 (Weekly) 0.33 0.45 0.45 -0.16 0 1,500 152.00 8.05 8.40 8.40 0 0 0
August 22, 2025 (Weekly) 13.00 13.25 13.25 0 0 0 132.00 0.68 0.80 0.80 0 0 0
August 22, 2025 (Weekly) 11.25 11.50 11.50 0 0 0 134.00 0.89 1.02 1.02 0 0 0
August 22, 2025 (Weekly) 9.50 9.75 9.75 0 0 0 136.00 1.16 1.30 1.30 0 0 0
August 22, 2025 (Weekly) 7.90 8.15 8.15 0 0 0 138.00 1.51 1.66 1.66 0 2 0
August 22, 2025 (Weekly) 6.40 6.60 6.60 0 0 0 140.00 1.97 2.13 2.13 0 0 0
August 22, 2025 (Weekly) 5.00 5.20 5.20 0 0 0 142.00 2.57 2.73 2.73 0 5 0
August 22, 2025 (Weekly) 3.75 3.95 3.95 0 0 0 144.00 3.30 3.50 3.50 0 0 0
August 22, 2025 (Weekly) 2.72 2.87 2.87 0 0 0 146.00 4.25 4.50 4.50 0 0 0
August 22, 2025 (Weekly) 1.87 2.04 2.04 0 2 0 148.00 5.40 5.65 5.65 0 0 0
August 22, 2025 (Weekly) 1.21 1.37 1.37 0 0 0 150.00 6.75 7.05 7.05 0 0 0
August 22, 2025 (Weekly) 0.73 0.87 0.87 0 1 0 152.00 8.30 8.60 8.60 0 0 0
August 29, 2025 (Weekly) 9.80 10.05 10.05 0 0 0 136.00 1.34 1.54 1.54 0 0 0
August 29, 2025 (Weekly) 8.20 8.45 8.45 0 0 0 138.00 1.71 1.92 1.92 0 0 1
August 29, 2025 (Weekly) 6.70 6.95 6.95 0 0 0 140.00 2.19 2.42 2.42 0 0 1
August 29, 2025 (Weekly) 5.30 5.60 5.60 0 0 0 142.00 2.81 3.05 3.05 0 0 0
August 29, 2025 (Weekly) 4.10 4.35 4.35 0 0 0 144.00 3.55 3.85 3.85 0 0 0
August 29, 2025 (Weekly) 3.00 3.30 3.30 0 0 0 146.00 4.50 4.75 4.75 0 0 0
August 29, 2025 (Weekly) 2.16 2.38 2.38 0 0 0 148.00 5.60 5.95 5.95 0 0 0
August 29, 2025 (Weekly) 1.47 1.68 1.68 0 0 0 150.00 6.95 7.25 7.25 0 0 0
August 29, 2025 (Weekly) 0.94 1.13 1.13 0 0 0 152.00 8.45 8.75 8.80 0 0 0
July 18, 2025 33.85 34.25 34.20 0 0 0 110.00 0 0.10 0.10 0 13 0
July 18, 2025 28.85 29.25 29.20 0 0 0 115.00 0 0.10 0.10 0 10 0
July 18, 2025 23.85 24.25 24.25 0 0 0 120.00 0 0.09 0.09 0 17 0
July 18, 2025 18.85 19.25 19.25 0 0 0 125.00 0 0.07 0.07 0 78 0
July 18, 2025 13.90 14.25 14.25 0 1 0 130.00 0 0.08 0.08 0 56 0
July 18, 2025 11.90 12.25 12.25 0 0 0 132.00 0 0.10 0.10 0 0 0
July 18, 2025 9.90 10.20 10.20 0 0 0 134.00 0 0.12 0.12 0 0 0
July 18, 2025 8.90 9.25 9.25 0 29 0 135.00 0 0.11 0.11 0 246 0
July 18, 2025 7.90 8.25 8.25 0 0 0 136.00 0 0.16 0.16 0 0 0
July 18, 2025 6.05 6.30 6.30 0 0 0 138.00 0.06 0.19 0.19 0 0 0
July 18, 2025 4.20 4.45 4.45 -0.80 215 3 140.00 0.19 0.30 0.30 -0.01 97 1
July 18, 2025 2.50 2.69 2.69 0 0 0 142.00 0.47 0.60 0.60 0.19 9 45
July 18, 2025 1.13 1.31 1.30 0 10 1 144.00 1.10 1.28 1.28 0 8 0
July 18, 2025 0.63 0.80 0.79 0 482 0 145.00 1.60 1.78 1.78 0 228 0
July 18, 2025 0.33 0.46 0.46 -0.45 1 1 146.00 2.26 2.49 2.49 0 0 0
July 18, 2025 0.02 0.14 0.14 0 0 0 148.00 3.90 4.25 4.25 0 10 0
July 18, 2025 0 0.09 0.09 0 81 0 150.00 5.85 6.20 6.25 0 2 0
July 18, 2025 0 0.10 0.10 0 0 0 152.00 7.85 8.20 8.25 0 0 0
July 18, 2025 0 0.10 0.10 0 94 0 155.00 10.85 11.25 11.25 0 0 0
July 18, 2025 0 0.10 0.10 0 57 0 160.00 15.85 16.20 16.25 0 0 0
July 18, 2025 0 0.10 0.10 0 57 0 165.00 20.85 21.20 21.25 0 0 0
July 18, 2025 0 0.10 0.10 0 101 0 170.00 25.85 26.20 26.25 0 0 0
July 18, 2025 0 0.10 0.10 0 0 0 175.00 30.85 31.20 31.25 0 0 0
August 15, 2025 34.15 34.50 34.50 0 1 0 110.00 0 0.11 0.11 0 11 0
August 15, 2025 29.20 29.60 29.55 0 0 0 115.00 0 0.14 0.14 0 20 0
August 15, 2025 24.25 24.60 24.60 0 0 0 120.00 0.02 0.20 0.20 0 18 0
August 15, 2025 19.40 19.70 19.70 0 0 0 125.00 0.10 0.35 0.35 0 53 0
August 15, 2025 14.65 14.90 14.90 0 26 0 130.00 0.38 0.55 0.55 0 174 0
August 15, 2025 10.10 10.40 10.40 0 35 0 135.00 0.85 0.95 0.95 0 171 0
August 15, 2025 6.15 6.30 6.30 0 28 2 140.00 1.75 1.88 1.88 0.07 831 1
August 15, 2025 2.89 3.05 3.05 0 172 2 145.00 3.55 3.75 3.75 0 95 0
August 15, 2025 0.96 1.10 1.10 0 156 0 150.00 6.65 6.85 6.85 0 38 0
August 15, 2025 0.17 0.30 0.30 -0.07 92 1 155.00 10.80 11.30 11.30 0 0 0
August 15, 2025 0.04 0.13 0.13 0 67 0 160.00 15.85 16.25 16.25 0 0 0
August 15, 2025 0 0.10 0.10 0 17 0 165.00 20.85 21.25 21.25 0 0 0
August 15, 2025 0 0.10 0.10 0 0 0 170.00 25.85 26.25 26.25 0 0 0
September 19, 2025 44.25 44.60 44.60 0 1 0 100.00 0 0.15 0.15 0 82 0
September 19, 2025 34.40 34.70 34.70 0 0 0 110.00 0.02 0.24 0.24 0 70 0
September 19, 2025 29.50 29.80 29.80 0 0 0 115.00 0.18 0.37 0.37 0 21 0
September 19, 2025 24.55 24.95 24.95 0 100 0 120.00 0.35 0.50 0.50 0 104 0
September 19, 2025 19.80 20.20 20.20 0 0 0 125.00 0.63 0.79 0.79 0 20 1
September 19, 2025 15.25 15.55 15.55 0 8 0 130.00 1.10 1.15 1.15 0 68 1
September 19, 2025 10.95 11.25 11.25 0 0 0 135.00 1.84 2.00 2.00 0 80 0
September 19, 2025 7.15 7.40 7.40 0 48 0 140.00 3.05 3.25 3.25 0 228 0
September 19, 2025 4.10 4.30 4.30 0 19 0 145.00 5.10 5.30 5.30 0 45 0
September 19, 2025 1.98 2.12 2.12 0 259 0 150.00 8.00 8.25 8.25 0 157 0
September 19, 2025 0.76 0.87 0.87 0 47 0 155.00 11.80 12.15 12.15 0 1 0
September 19, 2025 0.19 0.31 0.31 0 241 0 160.00 16.20 16.70 16.70 0 24 0
September 19, 2025 0.02 0.15 0.15 0 52 0 165.00 21.00 21.45 21.45 0 0 0
September 19, 2025 0 0.11 0.11 0 29 0 170.00 25.95 26.40 26.40 0 0 0
September 19, 2025 0 0.10 0.10 0 3 0 180.00 35.60 36.35 36.35 0 0 0
September 19, 2025 0 0.10 0.10 0 7 0 200.00 55.60 56.35 56.35 0 0 0
October 17, 2025 34.35 34.90 34.90 0 0 0 110.00 0.12 0.40 0.40 0 5 0
October 17, 2025 29.55 30.05 30.05 0 0 0 115.00 0.29 0.58 0.58 0 26 0
October 17, 2025 24.70 25.35 25.20 0 0 0 120.00 0.58 0.76 0.76 0 30 0
October 17, 2025 20.00 20.55 20.55 0 0 0 125.00 0.97 1.11 1.11 0 9 0
October 17, 2025 15.60 16.00 16.00 0 2 0 130.00 1.53 1.69 1.69 0 3 0
October 17, 2025 11.55 11.85 11.85 0 6 0 135.00 2.41 2.58 2.58 -0.05 14 1
October 17, 2025 7.95 8.15 8.15 -0.65 16 1 140.00 3.75 4.00 4.00 0 12 0
October 17, 2025 4.95 5.15 5.15 0 14 0 145.00 5.75 6.00 6.00 0 2 0
October 17, 2025 2.74 2.93 2.93 0 29 0 150.00 8.60 8.85 8.85 0 4 0
October 17, 2025 1.31 1.50 1.49 -0.39 64 3 155.00 12.20 12.50 12.50 0 3 0
October 17, 2025 0.52 0.68 0.68 -0.29 62 3 160.00 16.25 17.00 17.00 0 0 0
October 17, 2025 0.09 0.33 0.33 0 2 0 165.00 20.95 21.70 21.70 0 0 0
October 17, 2025 0.01 0.15 0.15 0 0 0 170.00 25.90 26.50 26.50 0 0 0
November 21, 2025 25.20 25.85 25.70 0 0 0 120.00 0.94 1.16 1.16 0 0 0
November 21, 2025 20.70 21.15 21.15 0 0 0 125.00 1.43 1.62 1.62 0 21 0
November 21, 2025 16.50 16.90 16.90 0 0 0 130.00 2.12 2.34 2.34 0 47 0
November 21, 2025 12.60 12.90 12.90 0 0 0 135.00 3.10 3.35 3.35 0 4 0
November 21, 2025 9.05 9.35 9.35 0 20 0 140.00 4.60 4.85 4.85 0 2 0
November 21, 2025 6.10 6.40 6.40 0 0 0 145.00 6.60 6.90 6.90 0 14 0
November 21, 2025 3.80 4.10 4.10 0 26 0 150.00 9.30 9.65 9.65 0 0 0
November 21, 2025 2.17 2.40 2.40 0 27 0 155.00 12.70 13.10 13.10 0 0 0
November 21, 2025 1.11 1.31 1.31 0 14 0 160.00 16.65 17.30 17.30 0 2 0
November 21, 2025 0.47 0.69 0.69 -0.27 4 1 165.00 21.05 21.95 21.95 0 0 0
November 21, 2025 0.11 0.38 0.38 0 0 0 170.00 25.95 26.60 26.60 0 0 0
December 19, 2025 44.35 44.95 44.95 0 89 0 100.00 0.15 0.48 0.48 0 59 0
December 19, 2025 34.75 35.25 35.25 0 11 0 110.00 0.58 0.82 0.82 0 16 0
December 19, 2025 25.45 26.00 26.00 0 18 0 120.00 1.25 1.48 1.48 0 123 0
December 19, 2025 21.05 21.55 21.55 0 0 0 125.00 1.84 2.07 2.07 0 4 0
December 19, 2025 16.90 17.30 17.30 0 19 0 130.00 2.70 2.93 2.93 0 313 0
December 19, 2025 13.05 13.35 13.35 0 0 0 135.00 3.75 4.05 4.05 0 21 0
December 19, 2025 9.55 9.90 9.90 -0.85 52 1 140.00 5.35 5.65 5.65 0 129 0
December 19, 2025 6.60 6.95 6.95 0 6 0 145.00 7.40 7.70 7.70 0 0 0
December 19, 2025 4.30 4.65 4.65 -0.45 110 10 150.00 10.10 10.45 10.45 0 64 0
December 19, 2025 2.59 2.88 2.88 0 1 0 155.00 13.35 13.75 13.75 0 0 0
December 19, 2025 1.41 1.65 1.65 0 94 0 160.00 17.25 17.65 17.65 0 29 0
December 19, 2025 0.72 0.92 0.92 0 10 0 165.00 21.25 22.25 22.25 0 0 0
December 19, 2025 0.36 0.51 0.51 0 81 0 170.00 25.90 26.85 26.85 0 10 0
December 19, 2025 0.01 0.17 0.17 0 45 0 180.00 35.50 36.75 36.75 0 5 0
March 20, 2026 44.50 45.35 45.35 0 12 0 100.00 0.54 0.88 0.88 0 63 0
March 20, 2026 35.15 35.90 35.90 0 42 0 110.00 1.17 1.49 1.49 0 50 0
March 20, 2026 26.30 27.00 27.00 0 63 0 120.00 2.19 2.49 2.49 0 69 0
March 20, 2026 18.25 18.80 18.80 0 2 0 130.00 3.95 4.30 4.30 0 39 0
March 20, 2026 11.40 11.85 11.85 0 74 0 140.00 6.95 7.30 7.30 0 81 0
March 20, 2026 6.15 6.60 6.60 0 33 0 150.00 11.70 12.10 12.10 0 4 0
March 20, 2026 2.84 3.20 3.20 0 75 0 160.00 18.25 18.75 18.75 0 1 0
March 20, 2026 1.07 1.33 1.33 0 13 0 170.00 26.35 27.35 27.35 0 51 0
March 20, 2026 0.22 0.58 0.58 0 0 0 180.00 35.40 37.00 37.00 0 0 0
June 19, 2026 44.70 45.80 45.80 0 1 0 100.00 1.01 1.40 1.40 0 7 0
June 19, 2026 27.15 28.05 28.05 0 6 0 120.00 2.99 3.55 3.55 0 4 0
June 19, 2026 19.40 20.25 20.25 0 0 0 130.00 5.05 5.65 5.65 0 1 0
June 19, 2026 12.80 13.50 13.50 0 152 0 140.00 8.20 8.95 8.95 -0.15 10 1
June 19, 2026 7.60 8.40 8.40 0 2 0 150.00 12.95 13.70 13.70 0 0 0
June 19, 2026 4.00 4.75 4.75 -0.45 6 3 160.00 19.25 20.00 20.00 0 0 0
June 19, 2026 0.71 1.10 1.10 0 20 0 180.00 35.80 37.10 37.10 0 0 0

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