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Generac Holdings Inc (GNRC)

	Symbol	Exchange	Currency
	GNRC	NYSE	USD	Real-time
	1GNRC	Milan	EUR	Real-time

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165.67 -4.32 -2.54%

- Closed. Currency in USD

After Hours

165.35

-0.32

-0.19%

- Real-time Data

Type: Equity

Market: United States

Volume: 841,769
Bid/Ask: 0.00 / 0.00
Day's Range: 163.69 - 170.00

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Generac Option Chain

Get free option data for GNRC. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Generac options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 03, 2025 20:40 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	69.3	72.6	0	95.00	0	0%	0	1.5	0
GNRC Call 95.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|95.00C Delta0.9795 Imp Vol2.1347 Bid69.3 Gamma0.001 Theoretical70.95 Ask72.6 Theta-0.1477 Intrinsic Value70.67 Volume0 Vega0.0108 Time Value-70.67 Open Interest0 Rho0.0086 Delta / Theta-6.6339 GNRC Put 95.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|95.00P Delta-0.0492 Imp Vol2.7402 Bid0 Gamma0.0016 Theoretical1.5 Ask1.5 Theta-0.4585 Intrinsic Value-70.67 Volume0 Vega0.0234 Time Value70.67 Open Interest0 Rho-0.0019 Delta / Theta0.1073
0	0%	64.3	67.9	0	100.00	0	0%	0	1.15	0
GNRC Call 100.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|100.00C Delta0.9719 Imp Vol2.0766 Bid64.3 Gamma0.0013 Theoretical66.1 Ask67.9 Theta-0.1929 Intrinsic Value65.67 Volume0 Vega0.0143 Time Value-65.67 Open Interest0 Rho0.0096 Delta / Theta-5.0386 GNRC Put 100.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|100.00P Delta-0.0451 Imp Vol2.3777 Bid0 Gamma0.0017 Theoretical1.15 Ask1.15 Theta-0.3711 Intrinsic Value-65.67 Volume0 Vega0.0218 Time Value65.67 Open Interest0 Rho-0.0017 Delta / Theta0.1215
0	0%	59.3	62.3	0	105.00	0	0%	0	1.35	0
GNRC Call 105.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|105.00C Delta0.9844 Imp Vol1.6498 Bid59.3 Gamma0.001 Theoretical60.8 Ask62.3 Theta-0.0863 Intrinsic Value60.67 Volume0 Vega0.0085 Time Value-60.67 Open Interest0 Rho0.0077 Delta / Theta-11.404 GNRC Put 105.00 Exp: Oct 10, 2025 Last: 0 Chg.: 0% SymbolGNRC\|20251010\|105.00P Delta-0.0541 Imp Vol2.2667 Bid0 Gamma0.0021 Theoretical1.35 Ask1.35 Theta-0.4093 Intrinsic Value-60.67 Volume0 Vega0.0252 Time Value60.67 Open Interest0 Rho-0.002 Delta / Theta0.1322
					165.67	Price @ Oct 03, 2025 20:40 GMT
2.4	-53.85%	2.3	2.8	11	167.50	4.35	45.97%	4	4.3	17
GNRC Call 167.50 Exp: Oct 10, 2025 Last: 2.4 Chg.: -53.85% SymbolGNRC\|20251010\|167.50C Delta0.4132 Imp Vol0.361 Bid2.3 Gamma0.0472 Theoretical2.4 Ask2.8 Theta-0.2179 Intrinsic Value-1.83 Volume11 Vega0.0892 Time Value4.23 Open Interest53 Rho0.011 Delta / Theta-1.8961 GNRC Put 167.50 Exp: Oct 10, 2025 Last: 4.35 Chg.: 45.97% SymbolGNRC\|20251010\|167.50P Delta-0.5976 Imp Vol0.3274 Bid4 Gamma0.0514 Theoretical4.15 Ask4.3 Theta-0.2263 Intrinsic Value1.83 Volume17 Vega0.0885 Time Value2.52 Open Interest53 Rho-0.0198 Delta / Theta2.6407
1.7	-52.11%	1.4	2	15	170.00	6.09	64.59%	5.5	6.1	19
GNRC Call 170.00 Exp: Oct 10, 2025 Last: 1.7 Chg.: -52.11% SymbolGNRC\|20251010\|170.00C Delta0.3123 Imp Vol0.3793 Bid1.4 Gamma0.0407 Theoretical1.7 Ask2 Theta-0.2103 Intrinsic Value-4.33 Volume15 Vega0.0811 Time Value6.03 Open Interest59 Rho0.0086 Delta / Theta-1.4847 GNRC Put 170.00 Exp: Oct 10, 2025 Last: 6.09 Chg.: 64.59% SymbolGNRC\|20251010\|170.00P Delta-0.6976 Imp Vol0.3593 Bid5.5 Gamma0.0421 Theoretical6.09 Ask6.1 Theta-0.227 Intrinsic Value4.33 Volume19 Vega0.0797 Time Value1.76 Open Interest48 Rho-0.0233 Delta / Theta3.0738
0.9	-60.87%	0.9	1.25	2	172.50	9.23	61.93%	7.4	8	21
GNRC Call 172.50 Exp: Oct 10, 2025 Last: 0.9 Chg.: -60.87% SymbolGNRC\|20251010\|172.50C Delta0.2032 Imp Vol0.3525 Bid0.9 Gamma0.035 Theoretical0.9 Ask1.25 Theta-0.1569 Intrinsic Value-6.83 Volume2 Vega0.0648 Time Value7.73 Open Interest25 Rho0.0057 Delta / Theta-1.295 GNRC Put 172.50 Exp: Oct 10, 2025 Last: 9.23 Chg.: 61.93% SymbolGNRC\|20251010\|172.50P Delta-0.8265 Imp Vol0.3115 Bid7.4 Gamma0.0356 Theoretical7.7 Ask8 Theta-0.1563 Intrinsic Value6.83 Volume21 Vega0.0583 Time Value2.4 Open Interest7 Rho-0.0277 Delta / Theta5.2879

Open Positions

Calls

Puts

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