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
GNTX191220C000200002019-11-12 12:10PM EST20.009.198.409.100.00-11193.75%
GNTX191220C000225002019-12-03 3:06PM EST22.506.105.906.400.00-263392.58%
GNTX191220C000250002019-12-04 3:26PM EST25.003.302.804.000.00-3535069.14%
GNTX191220C000300002019-12-06 3:45PM EST30.000.110.100.15+0.01+10.00%78417,39825.39%
GNTX191220C000350002019-12-03 10:18AM EST35.000.050.000.100.00-2989756.25%
PutsforDecember 20, 2019
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX191220P000175002019-06-26 2:53PM EST17.500.140.100.200.00-10155.86%
GNTX191220P000200002019-09-11 9:39AM EST20.000.180.000.500.00-324135.16%
GNTX191220P000225002019-12-02 9:46AM EST22.500.050.000.050.00-250461.72%
GNTX191220P000250002019-11-19 3:06PM EST25.000.150.000.100.00-567550.78%
GNTX191220P000300002019-12-06 3:39PM EST30.001.301.301.50-0.55-29.73%2529829.00%
GNTX191220P000350002019-11-21 12:39PM EST35.006.405.906.600.00--185.74%