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GNTX
Gentex Corp
stock NASDAQ

At Close
Aug 3, 2026 3:59:57 PM EDT
23.46USD+0.428%(+0.10)1,943,809
23.45Bid   23.49Ask   0.04Spread
Pre-market
Aug 3, 2026 9:25:30 AM EDT
23.38USD+0.086%(+0.02)625
After-hours
Aug 3, 2026 4:00:30 PM EDT
23.45USD-0.043%(-0.01)335,135
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Sep 18, 2026Dec 18, 2026Mar 19, 2027

ITM/OTM for Mar 19, 2027View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
3100


GNTX Mar 19, 2027 Exp. - Volume by Strike
Puts
Calls

GNTX Mar 19, 2027 Exp. - Open Interest by Strike

Puts
Calls

GNTX Mar 19, 2027 Exp. - Max Pain @ $12.50

Puts
Calls


GNTX Mar 19, 2027 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
35.00 C00%0GNTX270319C00035000
32.50 C00%0GNTX270319C00032500
30.00 C00%0GNTX270319C00030000
27.50 C00%0GNTX270319C00027500
25.00 C2.300%1107-22GNTX270319C00025000
22.50 C00%0GNTX270319C00022500
20.00 C4.05-19.00%1207-24GNTX270319C00020000
17.50 C00%0GNTX270319C00017500
15.00 C00%0GNTX270319C00015000
12.50 C10.550%1107-27GNTX270319C00012500
Puts
StrikePriceChangeVolOILastContract Name
35.00 P00%0GNTX270319P00035000
32.50 P00%0GNTX270319P00032500
30.00 P00%0GNTX270319P00030000
27.50 P00%0GNTX270319P00027500
25.00 P00%0GNTX270319P00025000
22.50 P00%0GNTX270319P00022500
20.00 P00%0GNTX270319P00020000
17.50 P00%0GNTX270319P00017500
15.00 P00%0GNTX270319P00015000
12.50 P00%0GNTX270319P00012500


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