Options Chain for CANADIAN NATL RY CO COM (CNI) - $107.88 as of 5/27/2026 4:11:08 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 61.50 | 65.60 | 63.55 | % | 1.16 | 0 | 0 | 2.50 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 60.00 | 56.40 | 60.30 | 58.35 | % | 0.97 | 0 | 0 | 2.11 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 65.00 | 51.80 | 55.60 | 53.70 | % | 0.83 | 0 | 0 | 2.04 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 70.00 | 46.50 | 50.60 | 48.55 | % | 0.69 | 0 | 0 | 1.83 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 75.00 | 41.60 | 45.20 | 43.40 | % | 0.58 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 80.00 | 36.60 | 40.60 | 38.60 | % | 0.48 | 0 | 0 | 1.46 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 85.00 | 31.90 | 35.60 | 33.75 | % | 0.40 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 90.00 | 26.50 | 30.60 | 28.55 | % | 0.32 | 0 | 0 | 1.12 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 95.00 | 22.50 | 25.00 | 23.75 | % | 0.25 | 0 | 0 | 0.86 | 1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 100.00 | 17.00 | 19.70 | 18.35 | 13.03 | 0.00 | 0.00% | 0.18 | 0 | 5 | 0.67 | 1.00 | 0.00 | 0.00 | 5/13/2026 | 5/27/2026 4:00:10 PM EST |
| 105.00 | 11.80 | 14.80 | 13.30 | 10.44 | 0.00 | 0.00% | 0.13 | 0 | 4 | 0.55 | 0.99 | 0.01 | 0.00 | 5/21/2026 | 5/27/2026 4:00:10 PM EST |
| 110.00 | 7.20 | 10.00 | 8.60 | 5.75 | 0.00 | 0.00% | 0.08 | 0 | 141 | 0.43 | 0.89 | 0.03 | -0.03 | 5/22/2026 | 5/27/2026 4:00:10 PM EST |
| 115.00 | 4.40 | 5.10 | 4.75 | 4.60 | +2.23 | +94.10% | 0.04 | 9 | 198 | 0.24 | 0.70 | 0.05 | -0.05 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 120.00 | 1.80 | 2.00 | 1.90 | 1.70 | +0.70 | +70.00% | 0.02 | 49 | 101 | 0.23 | 0.41 | 0.06 | -0.05 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 125.00 | 0.50 | 0.75 | 0.63 | 0.58 | +0.28 | +93.34% | 0.01 | 462 | 142 | 0.23 | 0.18 | 0.04 | -0.04 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 130.00 | 0.20 | 0.25 | 0.23 | 0.25 | +0.15 | +150.00% | 0.00 | 9,002 | 11 | 0.26 | 0.07 | 0.02 | -0.02 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 135.00 | 0.00 | 2.20 | 1.10 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.64 | 0.01 | 0.00 | 0.00 | 4/23/2026 | 5/27/2026 4:00:10 PM EST |
| 140.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 0.74 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 145.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.82 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 150.00 | 0.00 | 2.15 | 1.08 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 25 | 0.91 | 0.00 | 0.00 | 0.00 | 5/13/2026 | 5/27/2026 4:00:10 PM EST |
| 155.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.99 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 160.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 165.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.13 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 0 | 1.56 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.18 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.97 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.77 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.58 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 80.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.41 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 5/27/2026 4:00:10 PM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.24 | 0.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 90.00 | 0.00 | 0.15 | 0.08 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.58 | 0.00 | 0.00 | 0.00 | 5/5/2026 | 5/27/2026 4:00:10 PM EST |
| 95.00 | 0.00 | 2.20 | 1.10 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.94 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 5/27/2026 4:00:10 PM EST |
| 100.00 | 0.10 | 0.40 | 0.25 | 0.15 | -0.05 | -25.00% | 0.00 | 1 | 189 | 0.41 | 0.00 | 0.00 | 0.00 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 105.00 | 0.10 | 0.70 | 0.40 | 0.30 | -0.05 | -14.29% | 0.00 | 2 | 197 | 0.34 | -0.01 | 0.01 | 0.00 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 110.00 | 0.20 | 0.70 | 0.45 | 0.67 | -0.06 | -8.22% | 0.00 | 1 | 171 | 0.25 | -0.11 | 0.03 | -0.03 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 115.00 | 1.35 | 1.50 | 1.43 | 1.95 | -1.05 | -35.00% | 0.01 | 1 | 54 | 0.24 | -0.30 | 0.05 | -0.05 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 120.00 | 3.50 | 3.80 | 3.65 | 3.96 | -5.21 | -56.82% | 0.03 | 1 | 10 | 0.23 | -0.59 | 0.06 | -0.05 | 5/27/2026 | 5/27/2026 4:00:10 PM EST |
| 125.00 | 7.10 | 8.80 | 7.95 | 10.33 | 0.00 | 0.00% | 0.06 | 0 | 100 | 0.30 | -0.82 | 0.04 | -0.04 | 4/28/2026 | 5/27/2026 4:00:10 PM EST |
| 130.00 | 11.30 | 13.30 | 12.30 | % | 0.09 | 0 | 0 | 0.46 | -0.94 | 0.02 | -0.02 | 5/27/2026 4:00:10 PM EST | |||
| 135.00 | 16.40 | 18.50 | 17.45 | % | 0.13 | 0 | 0 | 0.59 | -0.99 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 140.00 | 20.30 | 23.70 | 22.00 | % | 0.16 | 0 | 0 | 0.72 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 145.00 | 24.90 | 28.90 | 26.90 | % | 0.19 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 150.00 | 29.90 | 34.00 | 31.95 | % | 0.21 | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 155.00 | 34.90 | 39.00 | 36.95 | % | 0.24 | 0 | 0 | 0.99 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 160.00 | 39.90 | 43.80 | 41.85 | % | 0.26 | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST | |||
| 165.00 | 44.90 | 48.80 | 46.85 | % | 0.28 | 0 | 0 | 1.07 | -1.00 | 0.00 | 0.00 | 5/27/2026 4:00:10 PM EST |