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Gentex Corporation (GNTX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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31.20-1.36 (-4.18%)
At close: 04:00PM EDT
31.00 -0.20 (-0.64%)
After hours: 07:34PM EDT
In The Money
Show:ListStraddle
Strike:30.00
CallsforAugust 16, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX240816C000300002024-07-26 12:15PM EDT2024-08-161.431.501.65-3.37-70.21%443231.74%
GNTX240920C000300002024-07-26 11:55AM EDT2024-09-201.701.902.05-3.80-69.09%699628.61%
GNTX241220C000300002024-07-26 9:36AM EDT2024-12-202.202.802.90-3.36-60.43%58729.08%
PutsforAugust 16, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX240816P000300002024-07-26 12:45PM EDT2024-08-160.250.200.350.00-453527.74%
GNTX240920P000300002024-07-26 1:00PM EDT2024-09-200.600.500.60+0.40+200.00%925522.95%
GNTX241220P000300002024-07-26 1:01PM EDT2024-12-201.051.101.20+0.35+50.00%759822.41%
GNTX250321P000300002024-07-19 10:08AM EDT2025-03-210.851.501.800.00-1123.90%