Options Chain for GENERAC HLDGS INC COM (GNRC) - $198.62 as of 8/13/2025 7:30:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 160.00 | 42.00 | 45.90 | 43.95 | % | 0.27 | 0 | 0 | 0.61 | 0.99 | 0.00 | -0.02 | 8/13/2025 3:59:53 PM EST | |||
| 165.00 | 37.10 | 41.00 | 39.05 | % | 0.24 | 0 | 0 | 0.56 | 0.98 | 0.00 | -0.03 | 8/13/2025 3:59:53 PM EST | |||
| 170.00 | 32.90 | 36.10 | 34.50 | 34.20 | % | 0.20 | 1 | 0 | 0.24 | 0.97 | 0.00 | -0.04 | 8/13/2025 | 8/13/2025 3:59:53 PM EST | |
| 172.50 | 29.80 | 33.60 | 31.70 | % | 0.18 | 0 | 0 | 0.50 | 0.95 | 0.00 | -0.04 | 8/13/2025 3:59:53 PM EST | |||
| 175.00 | 27.30 | 31.50 | 29.40 | % | 0.17 | 0 | 0 | 0.48 | 0.94 | 0.01 | -0.05 | 8/13/2025 3:59:53 PM EST | |||
| 177.50 | 25.20 | 29.20 | 27.20 | % | 0.15 | 0 | 0 | 0.45 | 0.92 | 0.01 | -0.06 | 8/13/2025 3:59:53 PM EST | |||
| 180.00 | 23.10 | 26.90 | 25.00 | 20.23 | 0.00 | 0.00% | 0.14 | 0 | 4 | 0.44 | 0.90 | 0.01 | -0.06 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 182.50 | 20.80 | 24.90 | 22.85 | % | 0.13 | 0 | 0 | 0.43 | 0.87 | 0.01 | -0.07 | 8/13/2025 3:59:53 PM EST | |||
| 185.00 | 18.90 | 22.40 | 20.65 | 15.60 | 0.00 | 0.00% | 0.11 | 0 | 4 | 0.37 | 0.85 | 0.01 | -0.09 | 8/8/2025 | 8/13/2025 3:59:53 PM EST |
| 187.50 | 16.90 | 20.80 | 18.85 | % | 0.10 | 0 | 0 | 0.25 | 0.82 | 0.01 | -0.09 | 8/13/2025 3:59:53 PM EST | |||
| 190.00 | 16.20 | 17.30 | 16.75 | 15.00 | % | 0.09 | 5 | 0 | 0.27 | 0.78 | 0.01 | -0.10 | 8/13/2025 | 8/13/2025 3:59:53 PM EST | |
| 192.50 | 13.00 | 16.60 | 14.80 | % | 0.08 | 0 | 0 | 0.26 | 0.74 | 0.02 | -0.10 | 8/13/2025 3:59:53 PM EST | |||
| 195.00 | 11.20 | 14.60 | 12.90 | 9.54 | 0.00 | 0.00% | 0.07 | 0 | 10 | 0.26 | 0.70 | 0.02 | -0.11 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 197.50 | 9.60 | 13.60 | 11.60 | 8.08 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.27 | 0.65 | 0.02 | -0.11 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 200.00 | 8.10 | 12.00 | 10.05 | 6.90 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.27 | 0.61 | 0.02 | -0.11 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 202.50 | 8.50 | 9.20 | 8.85 | 6.00 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.28 | 0.56 | 0.02 | -0.11 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 205.00 | 7.30 | 7.90 | 7.60 | 7.50 | +2.00 | +36.37% | 0.04 | 2 | 2 | 0.28 | 0.51 | 0.02 | -0.10 | 8/13/2025 | 8/13/2025 3:59:53 PM EST |
| 210.00 | 5.20 | 6.60 | 5.90 | 5.50 | +1.50 | +37.50% | 0.03 | 1 | 2 | 0.28 | 0.40 | 0.02 | -0.09 | 8/13/2025 | 8/13/2025 3:59:53 PM EST |
| 215.00 | 3.20 | 4.50 | 3.85 | % | 0.02 | 0 | 0 | 0.28 | 0.29 | 0.02 | -0.08 | 8/13/2025 3:59:53 PM EST | |||
| 220.00 | 0.70 | 3.70 | 2.20 | % | 0.01 | 0 | 0 | 0.23 | 0.20 | 0.02 | -0.06 | 8/13/2025 3:59:53 PM EST | |||
| 225.00 | 0.00 | 2.90 | 1.45 | % | 0.01 | 0 | 0 | 0.34 | 0.13 | 0.01 | -0.04 | 8/13/2025 3:59:53 PM EST | |||
| 230.00 | 0.00 | 2.35 | 1.18 | % | 0.01 | 0 | 0 | 0.36 | 0.08 | 0.01 | -0.03 | 8/13/2025 3:59:53 PM EST | |||
| 235.00 | 0.00 | 2.05 | 1.03 | % | 0.00 | 0 | 0 | 0.38 | 0.05 | 0.01 | -0.02 | 8/13/2025 3:59:53 PM EST | |||
| 240.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.38 | 0.02 | 0.00 | -0.01 | 8/13/2025 3:59:53 PM EST | |||
| 245.00 | 0.00 | 1.45 | 0.73 | % | 0.00 | 0 | 0 | 0.41 | 0.01 | 0.00 | -0.01 | 8/13/2025 3:59:53 PM EST | |||
| 250.00 | 0.00 | 1.65 | 0.83 | % | 0.00 | 0 | 0 | 0.46 | 0.01 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 255.00 | 0.00 | 2.20 | 1.10 | % | 0.00 | 0 | 0 | 0.53 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 260.00 | 0.00 | 2.25 | 1.13 | % | 0.00 | 0 | 0 | 0.56 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 160.00 | 0.00 | 1.45 | 0.73 | % | 0.00 | 0 | 0 | 0.53 | -0.01 | 0.00 | -0.02 | 8/13/2025 3:59:53 PM EST | |||
| 165.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.49 | -0.02 | 0.00 | -0.03 | 8/13/2025 3:59:53 PM EST | |||
| 170.00 | 0.00 | 1.50 | 0.75 | % | 0.00 | 0 | 0 | 0.43 | -0.03 | 0.00 | -0.04 | 8/13/2025 3:59:53 PM EST | |||
| 172.50 | 0.00 | 1.85 | 0.93 | % | 0.01 | 0 | 0 | 0.43 | -0.05 | 0.00 | -0.04 | 8/13/2025 3:59:53 PM EST | |||
| 175.00 | 0.00 | 2.00 | 1.00 | % | 0.01 | 0 | 0 | 0.41 | -0.06 | 0.01 | -0.05 | 8/13/2025 3:59:53 PM EST | |||
| 177.50 | 0.00 | 2.05 | 1.03 | % | 0.01 | 0 | 0 | 0.39 | -0.08 | 0.01 | -0.06 | 8/13/2025 3:59:53 PM EST | |||
| 180.00 | 0.00 | 3.10 | 1.55 | 2.62 | 0.00 | 0.00% | 0.01 | 0 | 0 | 0.42 | -0.10 | 0.01 | -0.06 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 182.50 | 0.00 | 3.20 | 1.60 | % | 0.01 | 0 | 0 | 0.40 | -0.13 | 0.01 | -0.07 | 8/13/2025 3:59:53 PM EST | |||
| 185.00 | 0.40 | 3.50 | 1.95 | % | 0.01 | 0 | 0 | 0.29 | -0.15 | 0.01 | -0.09 | 8/13/2025 3:59:53 PM EST | |||
| 187.50 | 0.60 | 2.50 | 1.55 | % | 0.01 | 0 | 0 | 0.25 | -0.18 | 0.01 | -0.09 | 8/13/2025 3:59:53 PM EST | |||
| 190.00 | 2.50 | 3.30 | 2.90 | 4.50 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.31 | -0.22 | 0.01 | -0.10 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 192.50 | 3.20 | 3.70 | 3.45 | 3.65 | % | 0.02 | 1 | 0 | 0.29 | -0.26 | 0.02 | -0.10 | 8/13/2025 | 8/13/2025 3:59:53 PM EST | |
| 195.00 | 3.80 | 4.50 | 4.15 | 5.90 | 0.00 | 0.00% | 0.02 | 0 | 0 | 0.29 | -0.30 | 0.02 | -0.11 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 197.50 | 3.20 | 7.00 | 5.10 | 8.23 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.29 | -0.35 | 0.02 | -0.11 | 8/11/2025 | 8/13/2025 3:59:53 PM EST |
| 200.00 | 5.70 | 6.60 | 6.15 | 8.30 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.30 | -0.39 | 0.02 | -0.11 | 8/12/2025 | 8/13/2025 3:59:53 PM EST |
| 202.50 | 6.80 | 7.50 | 7.15 | % | 0.04 | 0 | 0 | 0.28 | -0.44 | 0.02 | -0.11 | 8/13/2025 3:59:53 PM EST | |||
| 205.00 | 8.10 | 9.30 | 8.70 | % | 0.04 | 0 | 0 | 0.29 | -0.49 | 0.02 | -0.10 | 8/13/2025 3:59:53 PM EST | |||
| 210.00 | 10.80 | 12.60 | 11.70 | % | 0.06 | 0 | 0 | 0.29 | -0.60 | 0.02 | -0.09 | 8/13/2025 3:59:53 PM EST | |||
| 215.00 | 12.60 | 16.60 | 14.60 | % | 0.07 | 0 | 0 | 0.26 | -0.71 | 0.02 | -0.08 | 8/13/2025 3:59:53 PM EST | |||
| 220.00 | 16.40 | 20.30 | 18.35 | % | 0.08 | 0 | 0 | 0.34 | -0.80 | 0.02 | -0.06 | 8/13/2025 3:59:53 PM EST | |||
| 225.00 | 20.70 | 24.60 | 22.65 | % | 0.10 | 0 | 0 | 0.36 | -0.87 | 0.01 | -0.04 | 8/13/2025 3:59:53 PM EST | |||
| 230.00 | 25.30 | 29.20 | 27.25 | % | 0.12 | 0 | 0 | 0.38 | -0.92 | 0.01 | -0.03 | 8/13/2025 3:59:53 PM EST | |||
| 235.00 | 30.20 | 34.10 | 32.15 | % | 0.14 | 0 | 0 | 0.41 | -0.95 | 0.01 | -0.02 | 8/13/2025 3:59:53 PM EST | |||
| 240.00 | 35.20 | 39.20 | 37.20 | % | 0.15 | 0 | 0 | 0.46 | -0.98 | 0.00 | -0.01 | 8/13/2025 3:59:53 PM EST | |||
| 245.00 | 40.20 | 44.20 | 42.20 | % | 0.17 | 0 | 0 | 0.49 | -0.99 | 0.00 | -0.01 | 8/13/2025 3:59:53 PM EST | |||
| 250.00 | 45.20 | 49.20 | 47.20 | % | 0.19 | 0 | 0 | 0.53 | -0.99 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 255.00 | 50.20 | 54.20 | 52.20 | % | 0.20 | 0 | 0 | 0.56 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST | |||
| 260.00 | 55.20 | 59.20 | 57.20 | % | 0.22 | 0 | 0 | 0.59 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:53 PM EST |