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Gentex Corporation (GNTX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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29.17-0.11 (-0.38%)
At close: 04:00PM EST
28.59 -0.58 (-1.99%)
After hours: 06:53PM EST
In The Money
Show:ListStraddle
CallsforFebruary 17, 2023
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX230217C000275002023-01-27 10:34AM EST27.501.500.000.000.00-200.00%
GNTX230217C000300002023-02-06 11:58AM EST30.000.300.000.000.00-106.25%
GNTX230217C000325002023-01-26 9:32AM EST32.500.050.000.000.00--012.50%
GNTX230217C000350002023-02-03 9:53AM EST35.000.090.000.000.00-1025.00%
PutsforFebruary 17, 2023
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX230217P000225002022-12-29 3:57PM EST22.500.130.000.500.00--7123.05%
GNTX230217P000250002023-01-27 3:37PM EST25.000.050.000.000.00-4025.00%
GNTX230217P000275002023-02-07 2:14PM EST27.500.100.000.000.00-2012.50%
GNTX230217P000300002023-02-06 2:31PM EST30.000.800.000.000.00-500.00%
GNTX230217P000325002023-01-27 12:30PM EST32.504.000.000.000.00-100.00%