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GNRC — GENERAC HOLDINGS INC

NYSE

GENERAC HOLDINGS INC

CompareBack to Screener
$216.80
+8.89(+4.28%)
O
211.75
H
218.59
L
211.02
V
1.11M
⏱️ End-of-day dataAs of Oct 2, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$216.80
Implied Volatility (IV)0.5%
Put / Call Ratio0.53
Total Options Volume-
Total Open Interest1.9K
Selected Expiration2026-10-09

GNRC

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$23.90$26.40--0.6%$192.50$0.23+0.00-$0.00$0.40-50.5%
$18.52+0.00-$21.30$24.60-50.6%$195.00$0.30+0.00-$0.05$0.50-190.5%
$12.81+0.00-$19.00$21.60-50.5%$197.50$0.81+0.00-$0.15$0.80-120.5%
$16.85+0.00-$16.60$19.90-270.5%$200.00$0.68+0.00-$0.05$1.35-270.4%
$10.85+0.00-$14.80$17.10-170.5%$202.50$1.64+0.00-$0.05$1.00-140.4%
$14.35+0.00-$12.60$15.40-210.5%$205.00$1.20+0.00-$0.90$1.70-1110.5%
$11.20+0.00-$10.60$12.90-260.5%$207.50$2.33+0.00-$1.40$2.10-110.4%
$10.05+0.00-$9.00$11.00-6200.5%$210.00$2.27+0.00-$1.00$2.85-360.4%
$8.30+0.00-$7.60$9.20-230.5%$212.50$4.00+0.00-$2.70$3.60-640.4%
$6.70+0.00-$5.90$7.20-400.4%$215.00ATM$4.10+0.00-$3.70$4.60-350.4%
$6.23+0.00-$3.40$6.00-30.4%$217.50ATM$4.95+0.00-$4.70$6.50--0.5%
$4.29+0.00-$3.40$5.00-380.4%$220.00---$5.70$7.50--0.4%
$3.71+0.00-$2.85$3.90-20.5%$222.50---$7.30$9.70--0.5%
$2.65+0.00-$2.20$2.70-1190.5%$225.00$11.50+0.00-$9.00$11.40-10.5%
$2.20+0.00-$1.60$2.40-30.5%$227.50---$10.90$13.60--0.5%
$1.20+0.00-$1.20$2.00-250.5%$230.00$53.44+0.00-$12.90$15.20--0.4%
$1.18+0.00-$0.90$1.30-30.5%$232.50---$14.50$17.50--0.4%
$0.90+0.00-$0.30$1.55-420.5%$235.00---$17.00$19.50--0.4%
--------$237.50--------
$0.50+0.00-$0.25$0.70-40.5%$240.00---$21.30$24.10--0.5%

Open Interest & Max Pain

2026-10-09
Max Pain$205.00-5.4% vs price
Call Open Interest1.3K
Put Open Interest669
Put / Call (Open Interest)0.53
CallsPutsPrice $216.80Max painTop of chart = 620 contracts
175
185
192.5
200
Max pain $205
207.5
215
222.5
230
237.5
250

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.