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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 ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 2, 2026Oct 9, 2026Oct 16, 2026Oct 23, 2026Oct 30, 2026Nov 6, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Feb 19, 2027May 21, 2027Aug 20, 2027Nov 19, 2027Jan 21, 2028Jan 19, 2029

ITM/OTM for Oct 30, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
20138110242


GNRC Oct 30, 2026 Exp. - Volume by Strike
Puts
Calls

GNRC Oct 30, 2026 Exp. - Open Interest by Strike

Puts
Calls

GNRC Oct 30, 2026 Exp. - Max Pain @ $200.00

Puts
Calls


GNRC Oct 30, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
275 C1.30+18.18%1309-30GNRC261030C00275000
270 C1.65+22.22%1309-30GNRC261030C00270000
265 C1.07-47.80%1510-01GNRC261030C00265000
260 C1.11-56.47%81210-01GNRC261030C00260000
255 C2.54-2.31%2609-29GNRC261030C00255000
250 C2.50-5.66%52610-01GNRC261030C00250000
245 C3.20+16.36%41410-01GNRC261030C00245000
240 C3.40-17.07%12710-01GNRC261030C00240000
235 C3.90-23.53%211210-01GNRC261030C00235000
230 C6.50+5.35%713510-01GNRC261030C00230000
225 C6.50-15.58%52410-01GNRC261030C00225000
220 C7.70-21.43%11410-01GNRC261030C00220000
215 C11.10-14.29%11309-28GNRC261030C00215000
210 C11.70-21.90%12810-01GNRC261030C00210000
205 C13.80-18.82%11810-01GNRC261030C00205000
200 C22.02+12.06%110809-29GNRC261030C00200000
195 C17.13-28.63%1309-23GNRC261030C00195000
190 C24.70-13.76%52709-30GNRC261030C00190000
185 C25.35+134.72%2209-23GNRC261030C00185000
180 C33.00+27.41%1109-25GNRC261030C00180000
175 C42.26+213.04%1109-17GNRC261030C00175000
170 C00%0GNRC261030C00170000
165 C00%0GNRC261030C00165000
160 C00%0GNRC261030C00160000
155 C00%0GNRC261030C00155000
150 C00%0GNRC261030C00150000
145 C00%0GNRC261030C00145000
140 C00%0GNRC261030C00140000
135 C00%0GNRC261030C00135000
130 C00%0GNRC261030C00130000
125 C00%0GNRC261030C00125000
120 C00%0GNRC261030C00120000
115 C00%0GNRC261030C00115000
110 C00%0GNRC261030C00110000
Puts
StrikePriceChangeVolOILastContract Name
275 P51.200%1109-17GNRC261030P00275000
270 P47.000%1109-17GNRC261030P00270000
265 P60.200%2209-29GNRC261030P00265000
260 P00%0GNRC261030P00260000
255 P00%0GNRC261030P00255000
250 P00%0GNRC261030P00250000
245 P00%0GNRC261030P00245000
240 P00%0GNRC261030P00240000
235 P00%0GNRC261030P00235000
230 P00%0GNRC261030P00230000
225 P26.97+6.01%1310-01GNRC261030P00225000
220 P16.620%3309-17GNRC261030P00220000
215 P19.65+22.05%11310-01GNRC261030P00215000
210 P16.30+1.24%11810-01GNRC261030P00210000
205 P13.77-25.16%132609-28GNRC261030P00205000
200 P10.35+5.61%31310-01GNRC261030P00200000
195 P9.00+0.22%23710-01GNRC261030P00195000
190 P6.69+6.53%11110-01GNRC261030P00190000
185 P4.90-25.19%13309-29GNRC261030P00185000
180 P3.25-29.35%112810-01GNRC261030P00180000
175 P2.950.00%81010-01GNRC261030P00175000
170 P2.36+31.84%22610-01GNRC261030P00170000
165 P2.70+80.00%1309-24GNRC261030P00165000
160 P2.00+42.86%21809-24GNRC261030P00160000
155 P1.55-59.21%2209-24GNRC261030P00155000
150 P00%0GNRC261030P00150000
145 P2.600%1109-17GNRC261030P00145000
140 P1.99+25.95%1109-16GNRC261030P00140000
135 P1.050%1109-10GNRC261030P00135000
130 P1.100%1109-17GNRC261030P00130000
125 P00%0GNRC261030P00125000
120 P00%0GNRC261030P00120000
115 P00%0GNRC261030P00115000
110 P00%0GNRC261030P00110000


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