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Gentex Corporation (GNTX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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33.40-0.83 (-2.42%)
At close: 4:00PM EDT
In The Money
Show:ListStraddle
CallsforJune 18, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX210618C000200002020-10-26 10:04AM EDT20.009.430.000.000.00--00.00%
GNTX210618C000275002020-10-26 9:40AM EDT27.503.500.000.000.00-400.00%
GNTX210618C000300002020-11-05 12:22PM EDT30.002.620.000.000.00-900.00%
GNTX210618C000325002020-11-09 4:14PM EDT32.502.340.000.000.00-400.00%
GNTX210618C000350002020-11-05 1:37PM EDT35.000.950.000.000.00-2012.50%
GNTX210618C000375002020-10-20 2:46PM EDT37.500.460.000.000.00--025.00%
GNTX210618C000400002020-10-23 11:51AM EDT40.000.550.000.000.00-5050.00%
PutsforJune 18, 2021
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GNTX210618P000225002020-10-26 11:02AM EDT22.500.740.000.000.00--050.00%
GNTX210618P000275002020-11-06 11:53AM EDT27.501.700.000.000.00-10050.00%