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GNRC
GENERAC HOLDINGS INC
stock NYSE

At Close

Jun 30, 2026 3:59:59 PM EDT

292.74USD+3.148%(+8.93)632,343

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jun 30, 2026 8:41:30 AM EDT

286.00USD+0.772%(+2.19)200

After-hours

Jun 30, 2026 4:59:30 PM EDT

294.24USD+0.511%(+1.50)132,389

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 2, 2026 Jul 10, 2026 Jul 17, 2026 Jul 24, 2026 Jul 31, 2026 Aug 7, 2026 Aug 21, 2026 Sep 18, 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

ITM/OTM for Jul 31, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
175	25	2	129

GNRC Jul 31, 2026 Exp. - Volume by Strike

Puts

Calls

GNRC Jul 31, 2026 Exp. - Open Interest by Strike

Puts

Calls

GNRC Jul 31, 2026 Exp. - Max Pain @ $270.00

Puts

Calls

GNRC Jul 31, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
390 C	0	0%	0			GNRC260731C00390000
380 C	2.30	0%	1	1	06-26	GNRC260731C00380000
370 C	0	0%	0			GNRC260731C00370000
360 C	4.18	0%	1	1	06-26	GNRC260731C00360000
350 C	0	0%	0			GNRC260731C00350000
345 C	0	0%	0			GNRC260731C00345000
340 C	0	0%	0			GNRC260731C00340000
335 C	0	0%	0			GNRC260731C00335000
330 C	6.97	-34.25%	1	2	06-29	GNRC260731C00330000
325 C	8.10	-34.73%	1	3	06-29	GNRC260731C00325000
320 C	0	0%	0			GNRC260731C00320000
315 C	0	0%	0			GNRC260731C00315000
310 C	6.00	0%	1	1	06-11	GNRC260731C00310000
305 C	15.30	-22.14%	1	3	06-26	GNRC260731C00305000
300 C	17.50	-24.41%	1	4	06-26	GNRC260731C00300000
295 C	18.48	-31.48%	10	10	06-29	GNRC260731C00295000
290 C	28.00	+31.21%	3	5	06-25	GNRC260731C00290000
285 C	22.87	-25.50%	15	17	06-23	GNRC260731C00285000
280 C	25.25	+17.99%	1	2	06-24	GNRC260731C00280000
275 C	24.02	-31.95%	3	40	06-29	GNRC260731C00275000
270 C	29.65	+7.04%	75	77	06-29	GNRC260731C00270000
265 C	30.80	-14.44%	1	23	06-23	GNRC260731C00265000
260 C	39.20	0%	1	0	06-18	GNRC260731C00260000
255 C	0	0%	0			GNRC260731C00255000
250 C	36.83	+13.29%	1	6	06-17	GNRC260731C00250000
245 C	52.90	0%	1	0	06-18	GNRC260731C00245000
240 C	55.70	0%	1	1	06-25	GNRC260731C00240000
235 C	0	0%	0			GNRC260731C00235000
230 C	0	0%	0			GNRC260731C00230000
225 C	60.50	0%	1	1	06-24	GNRC260731C00225000
220 C	46.00	0%	3	3	06-11	GNRC260731C00220000
215 C	0	0%	0			GNRC260731C00215000
210 C	0	0%	0			GNRC260731C00210000
205 C	0	0%	0			GNRC260731C00205000
200 C	0	0%	0			GNRC260731C00200000
195 C	0	0%	0			GNRC260731C00195000
190 C	0	0%	0			GNRC260731C00190000
185 C	0	0%	0			GNRC260731C00185000
180 C	0	0%	0			GNRC260731C00180000
175 C	0	0%	0			GNRC260731C00175000
170 C	0	0%	0			GNRC260731C00170000
165 C	0	0%	0			GNRC260731C00165000
160 C	0	0%	0			GNRC260731C00160000
155 C	0	0%	0			GNRC260731C00155000
150 C	0	0%	0			GNRC260731C00150000
145 C	142.13	0%	1	0	06-18	GNRC260731C00145000
140 C	0	0%	0			GNRC260731C00140000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
390 P	0	0%	0			GNRC260731P00390000
380 P	0	0%	0			GNRC260731P00380000
370 P	0	0%	0			GNRC260731P00370000
360 P	0	0%	0			GNRC260731P00360000
350 P	0	0%	0			GNRC260731P00350000
345 P	63.99	0%	1	1	06-25	GNRC260731P00345000
340 P	0	0%	0			GNRC260731P00340000
335 P	0	0%	0			GNRC260731P00335000
330 P	0	0%	0			GNRC260731P00330000
325 P	0	0%	0			GNRC260731P00325000
320 P	0	0%	0			GNRC260731P00320000
315 P	0	0%	0			GNRC260731P00315000
310 P	0	0%	0			GNRC260731P00310000
305 P	0	0%	0			GNRC260731P00305000
300 P	0	0%	0			GNRC260731P00300000
295 P	25.43	0%	1	1	06-22	GNRC260731P00295000
290 P	28.18	+23.00%	1	1	06-29	GNRC260731P00290000
285 P	23.02	0%	1	1	06-25	GNRC260731P00285000
280 P	25.73	+38.33%	10	31	06-23	GNRC260731P00280000
275 P	20.89	0%	4	4	06-24	GNRC260731P00275000
270 P	14.93	-19.73%	3	8	06-25	GNRC260731P00270000
265 P	14.60	-5.81%	3	10	06-29	GNRC260731P00265000
260 P	13.50	+0.75%	2	13	06-29	GNRC260731P00260000
255 P	11.85	0%	2	2	06-29	GNRC260731P00255000
250 P	12.54	+50.36%	1	17	06-29	GNRC260731P00250000
245 P	7.36	-24.67%	4	4	06-25	GNRC260731P00245000
240 P	7.20	+14.29%	1	19	06-26	GNRC260731P00240000
235 P	5.10	0%	10	10	06-22	GNRC260731P00235000
230 P	5.78	-3.67%	10	1	06-18	GNRC260731P00230000
225 P	5.68	+22.41%	1	2	06-29	GNRC260731P00225000
220 P	0	0%	0			GNRC260731P00220000
215 P	10.70	0%	1	1	06-11	GNRC260731P00215000
210 P	2.35	-12.96%	1	2	06-22	GNRC260731P00210000
205 P	1.90	0%	1	1	06-22	GNRC260731P00205000
200 P	1.60	-75.76%	1	2	06-22	GNRC260731P00200000
195 P	0	0%	0			GNRC260731P00195000
190 P	0	0%	0			GNRC260731P00190000
185 P	0	0%	0			GNRC260731P00185000
180 P	0	0%	0			GNRC260731P00180000
175 P	0	0%	0			GNRC260731P00175000
170 P	0	0%	0			GNRC260731P00170000
165 P	0	0%	0			GNRC260731P00165000
160 P	0	0%	0			GNRC260731P00160000
155 P	0	0%	0			GNRC260731P00155000
150 P	0	0%	0			GNRC260731P00150000
145 P	0	0%	0			GNRC260731P00145000
140 P	0	0%	0			GNRC260731P00140000

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GNRC Jul 31, 2026 Exp. - Open Interest by Strike

GNRC Jul 31, 2026 Exp. - Max Pain @ $270.00

GNRC
GENERAC HOLDINGS INC
stock NYSE