Options Chain for NORTHERN OIL & GAS INC COM (NOG) - $23.95 as of 8/12/2025 1:33:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.00 | 6.40 | 8.80 | 7.60 | % | 0.42 | 0 | 0 | 6.04 | 1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 19.00 | 5.50 | 6.30 | 5.90 | % | 0.31 | 0 | 0 | 3.01 | 1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 20.00 | 4.50 | 5.20 | 4.85 | % | 0.24 | 0 | 0 | 2.41 | 1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 21.00 | 3.60 | 4.20 | 3.90 | % | 0.19 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 22.00 | 2.35 | 3.20 | 2.78 | % | 0.13 | 0 | 0 | 1.65 | 1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 23.00 | 1.60 | 2.55 | 2.08 | 2.00 | +0.80 | +66.67% | 0.09 | 1 | 6 | 1.72 | 0.95 | 0.12 | -0.01 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 24.00 | 0.90 | 1.00 | 0.95 | 1.10 | +0.50 | +83.34% | 0.04 | 1 | 117 | 0.59 | 0.74 | 0.28 | -0.05 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 25.00 | 0.30 | 0.40 | 0.35 | 0.46 | +0.16 | +53.34% | 0.01 | 8 | 67 | 0.53 | 0.41 | 0.34 | -0.07 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 26.00 | 0.05 | 0.15 | 0.10 | 0.15 | +0.05 | +50.00% | 0.00 | 2 | 44 | 0.53 | 0.15 | 0.20 | -0.04 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 27.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 155 | 0.77 | 0.04 | 0.07 | -0.02 | 8/11/2025 | 8/12/2025 12:59:03 PM EST |
| 28.00 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 170 | 1.38 | 0.00 | 0.01 | 0.00 | 8/7/2025 | 8/12/2025 12:59:03 PM EST |
| 29.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 142 | 1.03 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/12/2025 12:59:03 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.04 | -0.16 | -80.00% | 0.00 | 92 | 217 | 1.20 | 0.00 | 0.00 | 0.00 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 31.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 668 | 2.79 | 0.00 | 0.00 | 0.00 | 8/11/2025 | 8/12/2025 12:59:03 PM EST |
| 32.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1,541 | 1.51 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/12/2025 12:59:03 PM EST |
| 33.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 493 | 3.22 | 0.00 | 0.00 | 0.00 | 8/1/2025 | 8/12/2025 12:59:03 PM EST |
| 34.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 40 | 3.42 | 0.00 | 0.00 | 0.00 | 7/24/2025 | 8/12/2025 12:59:03 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 25 | 3.60 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 8/12/2025 12:59:03 PM EST |
| 36.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 3.78 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 37.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 3.95 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 38.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 4.11 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 39.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 4.27 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 40.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 4.42 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 45.00 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 2 | 5.09 | 0.00 | 0.00 | 0.00 | 6/23/2025 | 8/12/2025 12:59:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.00 | 0.00 | 0.30 | 0.15 | % | 0.01 | 0 | 0 | 2.83 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 19.00 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 2.33 | 0.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | 0.33 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.94 | 0.00 | 0.00 | 0.00 | 6/20/2025 | 8/12/2025 12:59:03 PM EST |
| 21.00 | 0.00 | 0.10 | 0.05 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 7 | 1.27 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 8/12/2025 12:59:03 PM EST |
| 22.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 33 | 0.99 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/12/2025 12:59:03 PM EST |
| 23.00 | 0.00 | 0.30 | 0.15 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 134 | 1.04 | -0.05 | 0.12 | -0.01 | 8/8/2025 | 8/12/2025 12:59:03 PM EST |
| 24.00 | 0.15 | 0.25 | 0.20 | 0.20 | -0.25 | -55.56% | 0.01 | 1 | 106 | 0.52 | -0.26 | 0.28 | -0.05 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 25.00 | 0.55 | 0.65 | 0.60 | 0.52 | -0.73 | -58.40% | 0.02 | 25 | 144 | 0.49 | -0.59 | 0.34 | -0.07 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 26.00 | 1.30 | 1.40 | 1.35 | 1.28 | -0.65 | -33.68% | 0.05 | 22 | 240 | 0.42 | -0.85 | 0.20 | -0.04 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 27.00 | 2.20 | 2.35 | 2.28 | 2.95 | 0.00 | 0.00% | 0.08 | 0 | 317 | 0.75 | -0.96 | 0.07 | -0.02 | 8/11/2025 | 8/12/2025 12:59:03 PM EST |
| 28.00 | 2.95 | 3.50 | 3.23 | 3.67 | -0.23 | -5.90% | 0.12 | 1 | 76 | 1.28 | -1.00 | 0.01 | 0.00 | 8/12/2025 | 8/12/2025 12:59:03 PM EST |
| 29.00 | 3.90 | 4.70 | 4.30 | 4.88 | 0.00 | 0.00% | 0.15 | 0 | 58 | 1.86 | -1.00 | 0.00 | 0.00 | 8/11/2025 | 8/12/2025 12:59:03 PM EST |
| 30.00 | 4.70 | 6.50 | 5.60 | 4.80 | 0.00 | 0.00% | 0.19 | 0 | 0 | 3.19 | -1.00 | 0.00 | 0.00 | 8/4/2025 | 8/12/2025 12:59:03 PM EST |
| 31.00 | 5.90 | 7.30 | 6.60 | 5.50 | 0.00 | 0.00% | 0.21 | 0 | 0 | 3.19 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 8/12/2025 12:59:03 PM EST |
| 32.00 | 6.60 | 8.50 | 7.55 | 2.10 | 0.00 | 0.00% | 0.24 | 0 | 10 | 3.69 | -1.00 | 0.00 | 0.00 | 7/11/2025 | 8/12/2025 12:59:03 PM EST |
| 33.00 | 7.80 | 9.50 | 8.65 | % | 0.26 | 0 | 0 | 3.91 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 34.00 | 8.70 | 10.50 | 9.60 | % | 0.28 | 0 | 0 | 4.12 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 35.00 | 9.80 | 11.50 | 10.65 | % | 0.30 | 0 | 0 | 4.32 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 36.00 | 10.90 | 12.90 | 11.90 | % | 0.33 | 0 | 0 | 5.05 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 37.00 | 12.10 | 13.50 | 12.80 | % | 0.35 | 0 | 0 | 4.70 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 38.00 | 12.90 | 14.90 | 13.90 | % | 0.37 | 0 | 0 | 5.42 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 39.00 | 13.80 | 16.10 | 14.95 | % | 0.38 | 0 | 0 | 5.85 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 40.00 | 14.50 | 17.10 | 15.80 | % | 0.40 | 0 | 0 | 6.02 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST | |||
| 45.00 | 18.40 | 21.90 | 20.15 | % | 0.45 | 0 | 0 | 6.51 | -1.00 | 0.00 | 0.00 | 8/12/2025 12:59:03 PM EST |