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Gentex Corporation (GNTX)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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35.16+0.50 (+1.44%)
At close: 04:00PM EDT
36.30 +1.14 (+3.24%)
After hours: 04:42PM EDT
In the money
Show:ListStraddle
Callsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNTX240517C000200002024-04-15 3:17PM EDT20.0013.9013.6017.100.00--4133.98%
GNTX240517C000250002024-04-15 11:18AM EDT25.009.3010.1012.100.00-1113138.67%
GNTX240517C000275002024-04-24 10:10AM EDT27.507.807.207.90+1.30+20.00%1471.68%
GNTX240517C000300002024-04-19 9:46AM EDT30.004.015.205.600.00-1651.56%
GNTX240517C000325002024-04-19 12:50PM EDT32.501.862.203.100.00-2439.94%
GNTX240517C000350002024-04-24 11:38AM EDT35.001.071.101.20+0.37+52.86%199031.15%
GNTX240517C000375002024-04-24 2:40PM EDT37.500.250.250.30+0.06+31.58%2414529.49%
GNTX240517C000400002024-04-09 3:34PM EDT40.000.150.000.200.00-105240.53%
GNTX240517C000500002024-04-02 9:48AM EDT50.000.250.000.500.00-2288.77%
Putsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GNTX240517P000300002024-04-16 10:36AM EDT30.000.160.002.200.00--190.43%
GNTX240517P000325002024-04-24 1:56PM EDT32.500.250.150.25-0.05-16.67%4121032.03%
GNTX240517P000350002024-04-24 1:04PM EDT35.001.000.850.95-0.15-13.04%2723728.66%
GNTX240517P000375002024-04-04 11:45AM EDT37.501.802.403.500.00-1257.32%