GNTX - Gentex Corporation

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
In The Money
Show:ListStraddle
CallsforMarch 20, 2020
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX200320C000200002019-08-12 10:48AM EDT20.007.407.508.100.00-2045.95%
GNTX200320C000225002019-10-17 2:27PM EDT22.505.525.405.70-0.38-6.44%1535.69%
GNTX200320C000250002019-10-17 3:56PM EDT25.003.723.403.70+0.90+31.91%201631.59%
GNTX200320C000300002019-10-17 3:56PM EDT30.001.050.901.05+0.05+5.00%521727.10%
GNTX200320C000350002019-10-08 1:54PM EDT35.000.150.000.250.00-1927.74%
PutsforMarch 20, 2020
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX200320P000175002019-08-19 12:10AM EDT17.500.150.000.500.00--159.38%
GNTX200320P000200002019-09-11 3:55PM EDT20.000.250.200.350.00-151640.97%
GNTX200320P000225002019-08-29 10:14AM EDT22.500.650.450.550.00-101434.33%
GNTX200320P000250002019-10-04 11:23AM EDT25.001.400.851.000.00-1929.81%
GNTX200320P000300002019-09-27 2:58PM EDT30.003.483.203.500.00-506127.71%
GNTX200320P000350002019-09-16 9:40AM EDT35.007.707.307.700.00-101028.91%