GST - Gastar Exploration Inc.

NYSE American - NYSE American Delayed Price. Currency in USD
In The Money
Show:ListStraddle
CallsforFebruary 16, 2018
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GST180216C000010002018-01-18 10:29AM EST1.000.250.250.350.00-314096.88%
GST180216C000020002018-01-12 11:49PM EST2.000.050.000.050.00-2020125.00%
PutsforFebruary 16, 2018
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GST180216P000030002017-12-22 11:49PM EST3.002.001.752.250.00-1010415.63%