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GNTX
Gentex Corp
stock NASDAQ

At Close
Sep 17, 2026 3:59:59 PM EDT
22.46USD+0.672%(+0.15)1,476,671
0.00Bid   0.00Ask   0.00Spread
Pre-market
Sep 16, 2026 9:29:59 AM EDT
22.62USD+1.390%(+0.31)0
After-hours
Sep 16, 2026 4:01:30 PM EDT
22.31USD-0.090%(-0.02)0
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Sep 18, 2026Oct 16, 2026Nov 20, 2026Dec 18, 2026Mar 19, 2027

ITM/OTM for Nov 20, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
0000


GNTX Nov 20, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
32.50 C00%0GNTX261120C00032500
30.00 C00%0GNTX261120C00030000
27.50 C00%0GNTX261120C00027500
25.00 C00%0GNTX261120C00025000
22.50 C00%0GNTX261120C00022500
20.00 C00%0GNTX261120C00020000
17.50 C00%0GNTX261120C00017500
15.00 C00%0GNTX261120C00015000
12.50 C00%0GNTX261120C00012500
Puts
StrikePriceChangeVolOILastContract Name
32.50 P00%0GNTX261120P00032500
30.00 P00%0GNTX261120P00030000
27.50 P00%0GNTX261120P00027500
25.00 P00%0GNTX261120P00025000
22.50 P00%0GNTX261120P00022500
20.00 P00%0GNTX261120P00020000
17.50 P00%0GNTX261120P00017500
15.00 P00%0GNTX261120P00015000
12.50 P00%0GNTX261120P00012500


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