Options Chain for GENERAC HLDGS INC COM (GNRC) - $190.55 as of 8/22/2025 3:49:49 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
155.00 | 37.70 | 41.70 | 39.70 | % | 0.26 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
157.50 | 35.70 | 39.40 | 37.55 | % | 0.24 | 0 | 0 | 0.96 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
160.00 | 32.70 | 36.70 | 34.70 | % | 0.22 | 0 | 0 | 0.88 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
162.50 | 30.60 | 34.30 | 32.45 | % | 0.20 | 0 | 0 | 0.84 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
165.00 | 28.10 | 31.90 | 30.00 | % | 0.18 | 0 | 0 | 0.80 | 1.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
167.50 | 25.70 | 29.00 | 27.35 | % | 0.16 | 0 | 0 | 0.70 | 1.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
170.00 | 23.10 | 26.90 | 25.00 | 22.50 | 0.00 | 0.00% | 0.15 | 0 | 1 | 0.70 | 0.98 | 0.00 | -0.05 | 8/20/2025 | 8/22/2025 4:00:04 PM EST |
172.50 | 20.90 | 24.40 | 22.65 | % | 0.13 | 0 | 0 | 0.66 | 0.98 | 0.00 | -0.06 | 8/22/2025 4:00:04 PM EST | |||
175.00 | 18.50 | 21.40 | 19.95 | % | 0.11 | 0 | 0 | 0.54 | 0.96 | 0.01 | -0.07 | 8/22/2025 4:00:04 PM EST | |||
177.50 | 16.00 | 19.50 | 17.75 | % | 0.10 | 0 | 0 | 0.55 | 0.94 | 0.01 | -0.08 | 8/22/2025 4:00:04 PM EST | |||
180.00 | 13.60 | 17.20 | 15.40 | 14.75 | +4.15 | +39.16% | 0.09 | 6 | 2 | 0.52 | 0.91 | 0.01 | -0.10 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
182.50 | 12.00 | 13.90 | 12.95 | % | 0.07 | 0 | 0 | 0.39 | 0.87 | 0.02 | -0.11 | 8/22/2025 4:00:04 PM EST | |||
185.00 | 9.60 | 12.10 | 10.85 | 10.20 | -3.27 | -24.28% | 0.06 | 1 | 7 | 0.40 | 0.81 | 0.02 | -0.13 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
187.50 | 7.60 | 10.40 | 9.00 | 7.70 | +1.30 | +20.32% | 0.05 | 4 | 3 | 0.33 | 0.74 | 0.03 | -0.15 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
190.00 | 6.50 | 8.40 | 7.45 | 7.00 | +2.50 | +55.56% | 0.04 | 12 | 15 | 0.35 | 0.66 | 0.03 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
192.50 | 5.10 | 5.80 | 5.45 | 5.32 | +1.20 | +29.13% | 0.03 | 26 | 54 | 0.31 | 0.57 | 0.04 | -0.17 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
195.00 | 3.60 | 4.20 | 3.90 | 3.70 | +1.10 | +42.31% | 0.02 | 4 | 18 | 0.29 | 0.47 | 0.04 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
197.50 | 2.40 | 3.20 | 2.80 | 2.55 | +0.45 | +21.43% | 0.01 | 12 | 16 | 0.28 | 0.37 | 0.04 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
200.00 | 1.80 | 2.10 | 1.95 | 2.20 | +0.21 | +10.56% | 0.01 | 6 | 39 | 0.28 | 0.28 | 0.04 | -0.14 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
202.50 | 1.15 | 1.45 | 1.30 | 1.25 | -0.25 | -16.67% | 0.01 | 7 | 78 | 0.27 | 0.21 | 0.03 | -0.12 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
205.00 | 0.00 | 1.30 | 0.65 | 0.90 | -0.15 | -14.29% | 0.00 | 4 | 40 | 0.30 | 0.15 | 0.03 | -0.10 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
207.50 | 0.00 | 1.10 | 0.55 | 0.37 | -2.26 | -85.94% | 0.00 | 1 | 5 | 0.33 | 0.10 | 0.02 | -0.07 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
210.00 | 0.00 | 1.20 | 0.60 | 0.47 | -0.15 | -24.20% | 0.00 | 10 | 31 | 0.37 | 0.06 | 0.01 | -0.05 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
212.50 | 0.00 | 2.40 | 1.20 | % | 0.01 | 0 | 0 | 0.53 | 0.04 | 0.01 | -0.04 | 8/22/2025 4:00:04 PM EST | |||
215.00 | 0.00 | 2.30 | 1.15 | % | 0.01 | 0 | 0 | 0.56 | 0.02 | 0.01 | -0.02 | 8/22/2025 4:00:04 PM EST | |||
217.50 | 0.00 | 2.25 | 1.13 | % | 0.01 | 0 | 0 | 0.60 | 0.01 | 0.00 | -0.02 | 8/22/2025 4:00:04 PM EST | |||
220.00 | 0.00 | 0.55 | 0.28 | 0.22 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.42 | 0.01 | 0.00 | -0.01 | 8/21/2025 | 8/22/2025 4:00:04 PM EST |
222.50 | 0.00 | 2.20 | 1.10 | % | 0.00 | 0 | 0 | 0.67 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
225.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.70 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
230.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.77 | 0.00 | 0.00 | 0.00 | 8/20/2025 | 8/22/2025 4:00:04 PM EST |
235.00 | 0.00 | 1.55 | 0.78 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.76 | 0.00 | 0.00 | 0.00 | 8/20/2025 | 8/22/2025 4:00:04 PM EST |
240.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.81 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
245.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.87 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
250.00 | 0.00 | 1.75 | 0.88 | % | 0.00 | 0 | 0 | 0.96 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
255.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.98 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
260.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 1.12 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
265.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 1.17 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
270.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 1.13 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
155.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
157.50 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.88 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
160.00 | 0.00 | 1.15 | 0.58 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 82 | 0.76 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 8/22/2025 4:00:04 PM EST |
162.50 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 0.87 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
165.00 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.73 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
167.50 | 0.00 | 1.55 | 0.78 | % | 0.00 | 0 | 0 | 0.68 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
170.00 | 0.05 | 0.30 | 0.18 | 0.20 | -0.16 | -44.45% | 0.00 | 45 | 11 | 0.36 | -0.02 | 0.00 | -0.05 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
172.50 | 0.00 | 1.00 | 0.50 | % | 0.00 | 0 | 0 | 0.51 | -0.02 | 0.00 | -0.06 | 8/22/2025 4:00:04 PM EST | |||
175.00 | 0.00 | 0.60 | 0.30 | 0.35 | +0.10 | +40.00% | 0.00 | 10 | 15 | 0.41 | -0.04 | 0.01 | -0.07 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
177.50 | 0.00 | 1.05 | 0.53 | % | 0.00 | 0 | 0 | 0.43 | -0.06 | 0.01 | -0.08 | 8/22/2025 4:00:04 PM EST | |||
180.00 | 0.00 | 0.80 | 0.40 | 0.51 | -0.89 | -63.58% | 0.00 | 2 | 49 | 0.35 | -0.09 | 0.01 | -0.10 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
182.50 | 0.00 | 1.95 | 0.98 | 2.85 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.44 | -0.13 | 0.02 | -0.11 | 8/20/2025 | 8/22/2025 4:00:04 PM EST |
185.00 | 0.80 | 1.05 | 0.93 | 1.05 | -1.55 | -59.62% | 0.01 | 21 | 2 | 0.26 | -0.19 | 0.02 | -0.13 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
187.50 | 1.35 | 1.55 | 1.45 | 1.70 | -1.20 | -41.38% | 0.01 | 40 | 42 | 0.26 | -0.26 | 0.03 | -0.15 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
190.00 | 2.00 | 2.25 | 2.13 | 2.45 | -2.55 | -51.00% | 0.01 | 16 | 57 | 0.25 | -0.34 | 0.03 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
192.50 | 2.85 | 3.00 | 2.93 | 3.10 | -2.20 | -41.51% | 0.02 | 19 | 11 | 0.24 | -0.43 | 0.04 | -0.17 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
195.00 | 3.90 | 4.20 | 4.05 | 4.85 | -2.55 | -34.46% | 0.02 | 20 | 16 | 0.23 | -0.53 | 0.04 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
197.50 | 5.30 | 5.70 | 5.50 | 5.60 | +1.40 | +33.34% | 0.03 | 7 | 15 | 0.22 | -0.63 | 0.04 | -0.16 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
200.00 | 6.30 | 8.30 | 7.30 | 4.00 | 0.00 | 0.00% | 0.04 | 0 | 76 | 0.22 | -0.72 | 0.04 | -0.14 | 8/19/2025 | 8/22/2025 4:00:04 PM EST |
202.50 | 7.50 | 10.20 | 8.85 | 7.00 | 0.00 | 0.00% | 0.04 | 0 | 53 | 0.36 | -0.79 | 0.03 | -0.12 | 8/19/2025 | 8/22/2025 4:00:04 PM EST |
205.00 | 9.40 | 12.50 | 10.95 | 11.80 | +3.30 | +38.83% | 0.05 | 2 | 9 | 0.39 | -0.85 | 0.03 | -0.10 | 8/22/2025 | 8/22/2025 4:00:04 PM EST |
207.50 | 11.60 | 14.80 | 13.20 | % | 0.06 | 0 | 0 | 0.42 | -0.90 | 0.02 | -0.07 | 8/22/2025 4:00:04 PM EST | |||
210.00 | 13.90 | 17.50 | 15.70 | % | 0.07 | 0 | 0 | 0.48 | -0.94 | 0.01 | -0.05 | 8/22/2025 4:00:04 PM EST | |||
212.50 | 16.70 | 19.80 | 18.25 | % | 0.09 | 0 | 0 | 0.50 | -0.96 | 0.01 | -0.04 | 8/22/2025 4:00:04 PM EST | |||
215.00 | 18.60 | 22.30 | 20.45 | % | 0.10 | 0 | 0 | 0.54 | -0.98 | 0.01 | -0.02 | 8/22/2025 4:00:04 PM EST | |||
217.50 | 21.50 | 24.80 | 23.15 | % | 0.11 | 0 | 0 | 0.58 | -0.99 | 0.00 | -0.02 | 8/22/2025 4:00:04 PM EST | |||
220.00 | 23.60 | 27.20 | 25.40 | % | 0.12 | 0 | 0 | 0.62 | -0.99 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
222.50 | 26.30 | 29.80 | 28.05 | % | 0.13 | 0 | 0 | 0.66 | -1.00 | 0.00 | -0.01 | 8/22/2025 4:00:04 PM EST | |||
225.00 | 28.70 | 32.30 | 30.50 | % | 0.14 | 0 | 0 | 0.69 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
230.00 | 33.80 | 37.30 | 35.55 | % | 0.15 | 0 | 0 | 0.76 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
235.00 | 38.70 | 42.30 | 40.50 | 36.70 | 0.00 | 0.00% | 0.17 | 0 | 1 | 0.83 | -1.00 | 0.00 | 0.00 | 8/19/2025 | 8/22/2025 4:00:04 PM EST |
240.00 | 43.60 | 47.30 | 45.45 | % | 0.19 | 0 | 0 | 0.89 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
245.00 | 48.90 | 52.30 | 50.60 | % | 0.21 | 0 | 0 | 0.95 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
250.00 | 53.60 | 57.30 | 55.45 | % | 0.22 | 0 | 0 | 1.01 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
255.00 | 58.70 | 62.30 | 60.50 | % | 0.24 | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
260.00 | 63.80 | 67.30 | 65.55 | % | 0.25 | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
265.00 | 68.60 | 72.30 | 70.45 | % | 0.27 | 0 | 0 | 1.17 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:04 PM EST | |||
270.00 | 73.80 | 77.30 | 75.55 | 71.60 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 8/19/2025 | 8/22/2025 4:00:04 PM EST |