GNTX - Gentex Corporation

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
In The Money
Show:ListStraddle
CallsforDecember 20, 2019
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX191220C000200002019-07-29 2:13PM EDT20.007.706.606.900.00-4120.00%
GNTX191220C000225002019-08-26 3:12PM EDT22.503.845.105.600.00-33658.98%
GNTX191220C000250002019-10-15 10:13AM EDT25.002.402.352.55+0.25+11.63%126929.74%
GNTX191220C000300002019-10-14 12:40PM EDT30.000.230.200.300.00-761726.27%
PutsforDecember 20, 2019
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX191220P000175002019-06-26 3:53PM EDT17.500.140.100.200.00-1064.65%
GNTX191220P000200002019-09-11 10:39AM EDT20.000.180.000.500.00-32454.30%
GNTX191220P000225002019-09-16 10:37AM EDT22.500.280.100.250.00-1048737.31%
GNTX191220P000250002019-10-14 3:55PM EDT25.000.750.500.600.00-265230.96%
GNTX191220P000300002019-10-08 12:58PM EDT30.004.403.303.500.00-101032.03%