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Guidance Software, Inc. (GUID)

NasdaqGM - NasdaqGM Real Time Price. Currency in USD
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6.69-0.01 (-0.15%)
As of 10:55AM EDT. Market open.
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In The Money
CallsforJuly 21, 2017
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GUID170721C000075002017-06-23 11:25AM EDT7.500.100.000.45-0.10-50.00%351071.09%
PutsforJuly 21, 2017