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GNRC
GENERAC HOLDINGS INC
stock NYSE

At Close

Oct 2, 2026 3:59:59 PM EDT

216.91USD+4.329%(+9.00)1,111,720

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 2, 2026 9:29:30 AM EDT

210.01USD+1.010%(+2.10)5,226

After-hours

Oct 2, 2026 4:24:30 PM EDT

217.60USD+0.318%(+0.69)1,624

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Oct 23, 2026 Oct 30, 2026 Nov 6, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Feb 19, 2027 May 21, 2027 Aug 20, 2027 Nov 19, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Oct 23, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
212	460	406	708

GNRC Oct 23, 2026 Exp. - Volume by Strike

Puts

Calls

GNRC Oct 23, 2026 Exp. - Open Interest by Strike

Puts

Calls

GNRC Oct 23, 2026 Exp. - Max Pain @ $225.00

Puts

Calls

GNRC Oct 23, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
275 C	0.35	0%	1	1	09-23	GNRC261023C00275000
270 C	0.30	0%	1	1	09-25	GNRC261023C00270000
265 C	0.57	+62.86%	3	4	09-25	GNRC261023C00265000
260 C	2.60	0%	7	7	09-17	GNRC261023C00260000
255 C	2.10	0%	1	1	09-17	GNRC261023C00255000
250 C	1.35	-18.18%	3	11	09-22	GNRC261023C00250000
245 C	1.72	-18.10%	1	2	09-23	GNRC261023C00245000
240 C	2.28	-32.94%	4	31	09-22	GNRC261023C00240000
235 C	5.60	0%	2	2	09-17	GNRC261023C00235000
230 C	2.05	-21.15%	1	38	10-01	GNRC261023C00230000
225 C	3.85	-12.50%	1	305	09-30	GNRC261023C00225000
220 C	6.72	+18.94%	4	57	09-29	GNRC261023C00220000
215 C	6.91	-28.39%	1	27	10-01	GNRC261023C00215000
210 C	8.43	-23.36%	1	25	10-01	GNRC261023C00210000
205 C	15.30	+34.21%	1	13	09-29	GNRC261023C00205000
200 C	16.71	-2.85%	1	1	09-30	GNRC261023C00200000
195 C	15.80	+148.43%	7	7	09-28	GNRC261023C00195000
190 C	22.73	+10.23%	1	10	09-30	GNRC261023C00190000
185 C	14.95	+27.78%	1	1	09-08	GNRC261023C00185000
180 C	8.39	-9.30%	100	102	09-15	GNRC261023C00180000
175 C	12.20	0%	25	25	09-16	GNRC261023C00175000
170 C	0	0%	0			GNRC261023C00170000
165 C	0	0%	0			GNRC261023C00165000
160 C	0	0%	0			GNRC261023C00160000
155 C	0	0%	0			GNRC261023C00155000
150 C	63.80	0%	1	1	09-17	GNRC261023C00150000
145 C	0	0%	0			GNRC261023C00145000
140 C	0	0%	0			GNRC261023C00140000
135 C	0	0%	0			GNRC261023C00135000
130 C	0	0%	0			GNRC261023C00130000
125 C	0	0%	0			GNRC261023C00125000
120 C	0	0%	0			GNRC261023C00120000
115 C	0	0%	0			GNRC261023C00115000
110 C	0	0%	0			GNRC261023C00110000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
275 P	54.20	0%	1	1	09-17	GNRC261023P00275000
270 P	0	0%	0			GNRC261023P00270000
265 P	0	0%	0			GNRC261023P00265000
260 P	0	0%	0			GNRC261023P00260000
255 P	0	0%	0			GNRC261023P00255000
250 P	0	0%	0			GNRC261023P00250000
245 P	25.20	0%	2	2	09-17	GNRC261023P00245000
240 P	0	0%	0			GNRC261023P00240000
235 P	0	0%	0			GNRC261023P00235000
230 P	27.09	0%	400	400	09-17	GNRC261023P00230000
225 P	0	0%	0			GNRC261023P00225000
220 P	19.20	0%	11	3	09-17	GNRC261023P00220000
215 P	22.70	+37.58%	1	2	09-24	GNRC261023P00215000
210 P	11.00	-44.02%	6	8	09-30	GNRC261023P00210000
205 P	9.50	-5.94%	1	6	09-28	GNRC261023P00205000
200 P	6.45	+2.38%	5	18	09-30	GNRC261023P00200000
195 P	4.60	-53.06%	1	7	09-30	GNRC261023P00195000
190 P	3.30	+13.79%	4	10	09-30	GNRC261023P00190000
185 P	2.11	-20.68%	15	74	09-29	GNRC261023P00185000
180 P	1.65	-36.54%	1	524	09-30	GNRC261023P00180000
175 P	0.96	-21.95%	3	33	09-30	GNRC261023P00175000
170 P	1.03	-17.60%	1	4	09-18	GNRC261023P00170000
165 P	1.25	+10.62%	16	20	09-18	GNRC261023P00165000
160 P	0.38	-92.24%	1	1	09-17	GNRC261023P00160000
155 P	0.54	0%	1	1	09-24	GNRC261023P00155000
150 P	0	0%	0			GNRC261023P00150000
145 P	0	0%	0			GNRC261023P00145000
140 P	0	0%	0			GNRC261023P00140000
135 P	0	0%	0			GNRC261023P00135000
130 P	0	0%	0			GNRC261023P00130000
125 P	0	0%	0			GNRC261023P00125000
120 P	0	0%	0			GNRC261023P00120000
115 P	0	0%	0			GNRC261023P00115000
110 P	0	0%	0			GNRC261023P00110000

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