Options Chain for GENERAC HLDGS INC COM (GNRC) - $153.39 as of 7/25/2025 12:46:20 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 | 99.20 | 102.30 | 100.75 | % | 1.83 | 0 | 0 | 2.76 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 60.00 | 94.80 | 96.80 | 95.80 | % | 1.60 | 0 | 0 | 2.34 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 65.00 | 89.60 | 92.40 | 91.00 | 81.53 | 0.00 | 0.00% | 1.40 | 0 | 3 | 2.39 | 1.00 | 0.00 | 0.00 | 7/1/2025 | 7/25/2025 11:59:02 AM EST |
| 70.00 | 84.40 | 87.00 | 85.70 | 43.10 | 0.00 | 0.00% | 1.22 | 0 | 1 | 2.06 | 1.00 | 0.00 | 0.00 | 4/7/2025 | 7/25/2025 11:59:02 AM EST |
| 75.00 | 79.10 | 82.40 | 80.75 | % | 1.08 | 0 | 0 | 1.90 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 80.00 | 74.50 | 77.10 | 75.80 | 35.90 | 0.00 | 0.00% | 0.95 | 0 | 2 | 1.72 | 1.00 | 0.00 | 0.00 | 4/23/2025 | 7/25/2025 11:59:02 AM EST |
| 85.00 | 70.00 | 72.40 | 71.20 | % | 0.84 | 0 | 0 | 1.73 | 1.00 | 0.00 | -0.01 | 7/25/2025 11:59:02 AM EST | |||
| 90.00 | 64.40 | 67.40 | 65.90 | 57.00 | 0.00 | 0.00% | 0.73 | 0 | 4 | 1.59 | 1.00 | 0.00 | -0.01 | 7/16/2025 | 7/25/2025 11:59:02 AM EST |
| 95.00 | 60.20 | 62.60 | 61.40 | 25.40 | 0.00 | 0.00% | 0.65 | 0 | 1 | 1.52 | 1.00 | 0.00 | -0.02 | 5/5/2025 | 7/25/2025 11:59:02 AM EST |
| 100.00 | 54.60 | 58.10 | 56.35 | 50.00 | 0.00 | 0.00% | 0.56 | 0 | 19 | 1.46 | 0.99 | 0.00 | -0.03 | 7/14/2025 | 7/25/2025 11:59:02 AM EST |
| 105.00 | 50.00 | 52.20 | 51.10 | 43.25 | 0.00 | 0.00% | 0.49 | 0 | 3 | 1.19 | 0.99 | 0.00 | -0.03 | 7/15/2025 | 7/25/2025 11:59:02 AM EST |
| 110.00 | 44.40 | 47.80 | 46.10 | 34.50 | 0.00 | 0.00% | 0.42 | 0 | 57 | 1.16 | 0.99 | 0.00 | -0.03 | 6/26/2025 | 7/25/2025 11:59:02 AM EST |
| 115.00 | 39.30 | 41.70 | 40.50 | 41.64 | +7.32 | +21.33% | 0.35 | 1 | 21 | 0.93 | 0.97 | 0.00 | -0.06 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 120.00 | 35.90 | 37.30 | 36.60 | 29.05 | 0.00 | 0.00% | 0.30 | 0 | 92 | 0.91 | 0.95 | 0.00 | -0.08 | 7/22/2025 | 7/25/2025 11:59:02 AM EST |
| 125.00 | 30.80 | 32.30 | 31.55 | 30.00 | 0.00 | 0.00% | 0.25 | 0 | 65 | 0.70 | 0.92 | 0.01 | -0.11 | 7/21/2025 | 7/25/2025 11:59:02 AM EST |
| 130.00 | 26.30 | 27.10 | 26.70 | 26.70 | +1.18 | +4.63% | 0.21 | 5 | 459 | 0.60 | 0.90 | 0.01 | -0.11 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 135.00 | 22.00 | 22.50 | 22.25 | 22.10 | +2.20 | +11.06% | 0.16 | 2 | 258 | 0.49 | 0.88 | 0.01 | -0.12 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 140.00 | 17.80 | 18.20 | 18.00 | 18.00 | +2.31 | +14.73% | 0.13 | 17 | 745 | 0.49 | 0.83 | 0.01 | -0.13 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 145.00 | 13.90 | 14.20 | 14.05 | 13.85 | +1.50 | +12.15% | 0.10 | 7 | 269 | 0.49 | 0.76 | 0.02 | -0.15 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 150.00 | 10.40 | 10.80 | 10.60 | 10.40 | +1.85 | +21.64% | 0.07 | 12 | 426 | 0.48 | 0.66 | 0.02 | -0.17 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 155.00 | 7.60 | 7.90 | 7.75 | 7.65 | +1.43 | +22.99% | 0.05 | 26 | 742 | 0.47 | 0.55 | 0.02 | -0.17 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 160.00 | 5.20 | 5.50 | 5.35 | 5.35 | +0.75 | +16.31% | 0.03 | 29 | 438 | 0.47 | 0.44 | 0.02 | -0.17 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 165.00 | 3.50 | 3.80 | 3.65 | 3.65 | +0.55 | +17.75% | 0.02 | 34 | 260 | 0.47 | 0.33 | 0.02 | -0.15 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 170.00 | 2.20 | 2.40 | 2.30 | 2.35 | +0.45 | +23.69% | 0.01 | 37 | 369 | 0.46 | 0.24 | 0.02 | -0.13 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 175.00 | 1.35 | 1.60 | 1.48 | 1.53 | +0.43 | +39.10% | 0.01 | 5 | 126 | 0.46 | 0.16 | 0.01 | -0.10 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 180.00 | 0.80 | 0.90 | 0.85 | 1.00 | +0.50 | +100.00% | 0.00 | 4 | 60 | 0.46 | 0.11 | 0.01 | -0.08 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 185.00 | 0.45 | 0.65 | 0.55 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 54 | 0.47 | 0.08 | 0.01 | -0.06 | 7/22/2025 | 7/25/2025 11:59:02 AM EST |
| 190.00 | 0.25 | 0.45 | 0.35 | 0.31 | +0.06 | +24.00% | 0.00 | 1 | 18 | 0.47 | 0.05 | 0.01 | -0.05 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 195.00 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.62 | 0.03 | 0.00 | -0.03 | 7/17/2025 | 7/25/2025 11:59:02 AM EST |
| 200.00 | 0.00 | 0.75 | 0.38 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.67 | 0.02 | 0.00 | -0.02 | 7/18/2025 | 7/25/2025 11:59:02 AM EST |
| 210.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.77 | 0.01 | 0.00 | -0.01 | 7/22/2025 | 7/25/2025 11:59:02 AM EST |
| 220.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.86 | 0.00 | 0.00 | 0.00 | 5/21/2025 | 7/25/2025 11:59:02 AM EST |
| 230.00 | 0.00 | 0.75 | 0.38 | 0.70 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.94 | 0.00 | 0.00 | 0.00 | 2/26/2025 | 7/25/2025 11:59:02 AM EST |
| 240.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 41 | 1.02 | 0.00 | 0.00 | 0.00 | 7/23/2025 | 7/25/2025 11:59:02 AM 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 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 1.96 | 0.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 60.00 | 0.00 | 0.20 | 0.10 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 8 | 1.81 | 0.00 | 0.00 | 0.00 | 5/2/2025 | 7/25/2025 11:59:02 AM EST |
| 65.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.06 | 0.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 70.00 | 0.00 | 0.35 | 0.18 | 0.68 | 0.00 | 0.00% | 0.00 | 0 | 25 | 1.67 | 0.00 | 0.00 | 0.00 | 6/23/2025 | 7/25/2025 11:59:02 AM EST |
| 75.00 | 0.00 | 0.40 | 0.20 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.57 | 0.00 | 0.00 | 0.00 | 7/9/2025 | 7/25/2025 11:59:02 AM EST |
| 80.00 | 0.00 | 0.45 | 0.23 | 0.38 | 0.00 | 0.00% | 0.00 | 0 | 21 | 1.48 | 0.00 | 0.00 | 0.00 | 6/26/2025 | 7/25/2025 11:59:02 AM EST |
| 85.00 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 28 | 1.27 | 0.00 | 0.00 | -0.01 | 7/18/2025 | 7/25/2025 11:59:02 AM EST |
| 90.00 | 0.00 | 0.25 | 0.13 | 0.73 | 0.00 | 0.00% | 0.00 | 0 | 91 | 1.13 | 0.00 | 0.00 | -0.01 | 7/7/2025 | 7/25/2025 11:59:02 AM EST |
| 95.00 | 0.00 | 0.65 | 0.33 | 0.46 | 0.00 | 0.00% | 0.00 | 0 | 541 | 1.22 | 0.00 | 0.00 | -0.02 | 7/11/2025 | 7/25/2025 11:59:02 AM EST |
| 100.00 | 0.15 | 0.20 | 0.18 | 0.16 | +0.06 | +60.00% | 0.00 | 10 | 476 | 0.86 | -0.01 | 0.00 | -0.03 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 105.00 | 0.10 | 0.75 | 0.43 | 0.19 | 0.00 | 0.00% | 0.00 | 0 | 213 | 0.89 | -0.01 | 0.00 | -0.03 | 7/21/2025 | 7/25/2025 11:59:02 AM EST |
| 110.00 | 0.15 | 0.40 | 0.28 | 0.15 | -0.17 | -53.13% | 0.00 | 10 | 112 | 0.93 | -0.01 | 0.00 | -0.03 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 115.00 | 0.20 | 0.40 | 0.30 | 0.25 | -0.05 | -16.67% | 0.00 | 10 | 272 | 0.80 | -0.03 | 0.00 | -0.06 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 120.00 | 0.30 | 0.90 | 0.60 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 723 | 0.67 | -0.05 | 0.00 | -0.08 | 7/24/2025 | 7/25/2025 11:59:02 AM EST |
| 125.00 | 0.35 | 0.55 | 0.45 | 0.45 | -0.12 | -21.06% | 0.00 | 2 | 223 | 0.58 | -0.08 | 0.01 | -0.11 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 130.00 | 0.60 | 0.80 | 0.70 | 0.68 | -0.17 | -20.00% | 0.01 | 8 | 575 | 0.55 | -0.10 | 0.01 | -0.11 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 135.00 | 1.05 | 1.10 | 1.08 | 1.12 | -0.34 | -23.29% | 0.01 | 16 | 204 | 0.52 | -0.12 | 0.01 | -0.12 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 140.00 | 1.75 | 1.80 | 1.78 | 1.80 | -0.64 | -26.23% | 0.01 | 5 | 2,079 | 0.50 | -0.17 | 0.01 | -0.13 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 145.00 | 2.80 | 2.90 | 2.85 | 2.90 | -0.80 | -21.63% | 0.02 | 39 | 106 | 0.49 | -0.24 | 0.02 | -0.15 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 150.00 | 4.30 | 4.50 | 4.40 | 4.50 | -1.20 | -21.06% | 0.03 | 10 | 204 | 0.48 | -0.34 | 0.02 | -0.17 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 155.00 | 6.40 | 6.70 | 6.55 | 6.55 | -1.45 | -18.13% | 0.04 | 12 | 67 | 0.48 | -0.45 | 0.02 | -0.17 | 7/25/2025 | 7/25/2025 11:59:02 AM EST |
| 160.00 | 9.10 | 9.50 | 9.30 | 11.30 | 0.00 | 0.00% | 0.06 | 0 | 6 | 0.48 | -0.56 | 0.02 | -0.17 | 7/23/2025 | 7/25/2025 11:59:02 AM EST |
| 165.00 | 12.30 | 12.80 | 12.55 | 16.13 | 0.00 | 0.00% | 0.08 | 0 | 0 | 0.47 | -0.67 | 0.02 | -0.15 | 7/18/2025 | 7/25/2025 11:59:02 AM EST |
| 170.00 | 15.90 | 16.50 | 16.20 | 65.28 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.50 | -0.76 | 0.02 | -0.13 | 4/8/2025 | 7/25/2025 11:59:02 AM EST |
| 175.00 | 19.90 | 20.70 | 20.30 | 56.67 | 0.00 | 0.00% | 0.12 | 0 | 0 | 0.48 | -0.84 | 0.01 | -0.10 | 4/3/2025 | 7/25/2025 11:59:02 AM EST |
| 180.00 | 24.50 | 25.30 | 24.90 | 35.10 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.46 | -0.89 | 0.01 | -0.08 | 7/16/2025 | 7/25/2025 11:59:02 AM EST |
| 185.00 | 28.30 | 31.00 | 29.65 | % | 0.16 | 0 | 0 | 0.66 | -0.92 | 0.01 | -0.06 | 7/25/2025 11:59:02 AM EST | |||
| 190.00 | 32.80 | 35.50 | 34.15 | 39.60 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.72 | -0.95 | 0.01 | -0.05 | 7/21/2025 | 7/25/2025 11:59:02 AM EST |
| 195.00 | 37.80 | 41.10 | 39.45 | 50.90 | 0.00 | 0.00% | 0.20 | 0 | 0 | 0.82 | -0.97 | 0.00 | -0.03 | 1/28/2025 | 7/25/2025 11:59:02 AM EST |
| 200.00 | 43.30 | 46.10 | 44.70 | % | 0.22 | 0 | 0 | 0.87 | -0.98 | 0.00 | -0.02 | 7/25/2025 11:59:02 AM EST | |||
| 210.00 | 53.00 | 56.20 | 54.60 | % | 0.26 | 0 | 0 | 0.97 | -0.99 | 0.00 | -0.01 | 7/25/2025 11:59:02 AM EST | |||
| 220.00 | 63.30 | 66.10 | 64.70 | % | 0.29 | 0 | 0 | 1.09 | -1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 230.00 | 73.20 | 76.10 | 74.65 | % | 0.32 | 0 | 0 | 1.19 | -1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST | |||
| 240.00 | 83.20 | 85.80 | 84.50 | % | 0.35 | 0 | 0 | 1.24 | -1.00 | 0.00 | 0.00 | 7/25/2025 11:59:02 AM EST |