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GENERAC HOLDINGS INC. (GNRC) Option Chains Report Date:

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Symbol Name Implied Vol Historical Vol Price Change
GNRC GENERAC HOLDINGS INC.   0.391 0.371 150.42 -1.57
 
2025-07-18 - Calls 2025-07-18 - Puts
Symbol Bid Ask Price TPrice Volume OI NS   Strike Symbol Bid Ask Price TPrice Volume OI NS  
GNRC 10.50 11.60 11.15 10.77 507 2313  S   140 GNRC 0.00 1.00 0.20 0.19 4 137  S  
GNRC 5.80 7.20 6.90 6.44 6 897  S   145 GNRC 0.45 0.95 0.55 0.85 3 177  S  
GNRC 2.50 3.20 3.00 3.16 33 626  S   150 GNRC 1.90 4.10 2.05 2.56 5 351  S  
GNRC 0.75 2.10 0.95 1.21 28 420  S   155 GNRC 3.10 6.90 3.66 5.61 0 19  S  
GNRC 0.15 0.60 0.28 0.35 5 233  S   160 GNRC 8.30 11.30 0.00 9.75 0 0  S  
GNRC 0.00 0.25 0.10 0.08 6 81  S   165 GNRC 12.60 16.00 0.00 14.47 0 0  S  
 
2025-08-15 - Calls 2025-08-15 - Puts
Symbol Bid Ask Price TPrice Volume OI NS   Strike Symbol Bid Ask Price TPrice Volume OI NS  
GNRC 14.40 14.90 14.80 17.01 20 893  S   140 GNRC 3.20 3.80 3.30 1.43 5 114  S  
GNRC 10.60 12.40 11.85 13.29 1 238  S   145 GNRC 4.80 5.50 4.90 2.52 1 71  S  
GNRC 8.30 8.70 8.60 10.05 20 529  S   150 GNRC 7.10 7.70 7.00 4.10 8 165  S  
GNRC 5.90 6.30 6.25 7.35 37 416  S   155 GNRC 9.80 10.20 9.70 6.21 17 43  S  
GNRC 4.10 4.40 4.20 5.19 19 415  S   160 GNRC 10.90 15.10 49.63 8.87 0 0  S  
GNRC 2.75 3.00 2.98 3.54 35 112  S   165 GNRC 14.60 18.00 57.24 12.03 0 0  S  
 
2025-09-19 - Calls 2025-09-19 - Puts
Symbol Bid Ask Price TPrice Volume OI NS   Strike Symbol Bid Ask Price TPrice Volume OI NS  
GNRC 16.30 18.20 17.01 31.27 3 208  S   140 GNRC 4.90 5.30 4.72 0.78 0 137  S  
GNRC 13.60 14.20 14.35 27.47 2 142  S   145 GNRC 6.50 7.40 6.85 1.27 0 276  S  
GNRC 10.80 11.30 11.10 23.87 43 319  S   150 GNRC 8.80 9.60 9.05 1.95 0 40  S  
GNRC 8.40 8.80 8.96 20.51 1 387  S   155 GNRC 11.50 12.10 10.60 2.86 0 32  S  
GNRC 6.40 6.70 6.60 17.41 6 234  S   160 GNRC 13.70 15.30 14.50 4.05 0 7  S  
GNRC 4.80 5.10 5.00 14.60 2 146  S   165 GNRC 16.00 18.80 17.93 5.53 0 7  S  


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