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Generac (GNRC) Options Chain & Prices

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$173.96 +3.88 (+2.28%)
Closing price 03:59 PM Eastern
Extended Trading
$174.01 +0.06 (+0.03%)
As of 07:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

GNRC Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
10/17/2025$140.00$0.024Put1 - 14
(+0)
81.89%
(+23.83%)
-0.0052571
10/17/2025$155.00$0.188Put2 - - 126
(-1)
63.64%
(+13.04%)
-0.0403171
10/17/2025$160.00$0.406Put53 - 137
(-6)
58.30%
(+9.29%)
-0.0831924
10/17/2025$162.50$0.605Put3 - 215
(+4)
55.90%
(+7.46%)
-0.1194622
10/17/2025$165.00$0.907Put5111162
(+3)
53.76%
(+5.73%)
-0.1702525
10/17/2025$165.00$9.794Call10 - - 99
(+0)
53.76%
(+5.73%)
0.8292951
10/17/2025$167.50$1.359Put72113
(+2)
51.95%
(+4.17%)
-0.2387884
10/17/2025$167.50$7.747Call1 - 142
(+0)
51.95%
(+4.17%)
0.7607231
10/17/2025$170.00$2.021Put41 - 143
(+3)
50.57%
(+2.88%)
-0.3260744
10/17/2025$170.00$5.911Call4 - - 85
(+14)
50.57%
(+2.88%)
0.6734233
10/17/2025$172.50$4.343Call11 - 25
(+7)
49.72%
(+1.94%)
0.5708731
10/17/2025$175.00$3.083Call271116761
(-1)
49.42%
(+1.43%)
0.461798
10/17/2025$177.50$5.738Put1 - - 7
(+0)
49.69%
(+1.34%)
-0.642121
10/17/2025$177.50$2.131Call442717403
(+7)
49.69%
(+1.34%)
0.3575311
10/17/2025$180.00$7.557Put3 - 2214
(+0)
50.46%
(+1.64%)
-0.7324253
10/17/2025$180.00$1.451Call17411824
(+2)
50.46%
(+1.64%)
0.26731212
10/17/2025$185.00$11.775Put2 - - 121
(-7)
53.09%
(+3.04%)
-0.8590382
10/17/2025$185.00$0.669Call1312 - 171
(+2)
53.09%
(+3.04%)
0.1408796
10/17/2025$187.50$0.460Call92565
(+12)
54.75%
(+3.98%)
0.1012743
10/17/2025$190.00$16.425Put3 - 374
(+0)
56.56%
(+5.01%)
-0.9270961
10/17/2025$190.00$0.320Call22106685
(-11)
53.21%
(+1.66%)
0.07296614
10/17/2025$195.00$0.162Call1 - - 110
(+0)
60.39%
(+7.16%)
0.0386511
10/17/2025$200.00$0.087Call3 - 2230
(-6)
64.33%
(+9.32%)
0.0212453
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NYSE:GNRC) was last updated on 10/13/2025 by MarketBeat.com Staff
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