Canada markets open in 2 hours 1 minute

Gentex Corporation (GNTX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Add to watchlist
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
Strike:30.00
CallsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX240517C000300002024-04-19 9:46AM EDT2024-05-174.010.000.000.00-160.00%
GNTX240621C000300002024-04-15 1:00PM EDT2024-06-214.650.000.000.00-11260.00%
GNTX240920C000300002024-04-19 11:23AM EDT2024-09-204.930.000.000.00-73970.00%
GNTX241220C000300002024-04-22 1:52PM EDT2024-12-206.000.000.000.00-1740.00%
PutsforMay 17, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX240517P000300002024-04-16 10:36AM EDT2024-05-170.160.000.000.00--112.50%
GNTX240621P000300002024-03-07 1:30PM EDT2024-06-210.150.050.200.00-409931.49%
GNTX240920P000300002024-04-18 12:42PM EDT2024-09-200.650.000.000.00-1546.25%