GSK - GlaxoSmithKline plc

NYSE - NYSE Delayed Price. Currency in USD
In The Money
Show:ListStraddle
CallsforFebruary 23, 2018
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GSK180223C000300002018-02-23 12:07AM EST30.007.400.000.000.00-9000.00%
GSK180223C000350002018-02-21 3:15PM EST35.002.470.000.000.00-1500.00%
GSK180223C000360002018-02-22 9:41AM EST36.000.690.000.00-0.71-50.71%1000.00%
GSK180223C000365002018-02-16 11:50PM EST36.501.290.951.600.00-421162.50%
GSK180223C000370002018-02-22 3:45PM EST37.000.030.000.00-0.35-92.11%4606.25%
GSK180223C000375002018-02-23 12:08AM EST37.500.050.000.000.00-76012.50%
GSK180223C000380002018-02-20 12:38PM EST38.000.050.000.000.00-1025.00%
GSK180223C000390002018-02-06 2:39PM EST39.000.050.000.300.00-132111.33%
GSK180223C000400002018-02-06 3:27PM EST40.000.050.000.200.00-655125.78%
GSK180223C000410002018-01-26 11:57PM EST41.000.100.100.250.00-1010173.44%
GSK180223C000420002018-01-19 11:50PM EST42.000.050.000.100.00-10151.56%
PutsforFebruary 23, 2018
Contract NameLast Trade DateStrikeLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
GSK180223P000310002018-02-02 11:57PM EST31.000.030.000.050.00-11159.38%
GSK180223P000330002018-01-12 11:49PM EST33.000.110.000.150.00-1010132.81%
GSK180223P000340002018-02-05 2:26PM EST34.000.250.301.300.00-74244.53%
GSK180223P000350002018-02-16 10:46AM EST35.000.020.000.05-0.28-93.33%33753.13%
GSK180223P000355002018-02-16 11:50PM EST35.500.250.000.050.00-161647.27%
GSK180223P000360002018-02-15 10:29AM EST36.000.170.000.100.00-3033140.23%
GSK180223P000365002018-02-20 11:13AM EST36.500.100.000.000.00-1801.56%
GSK180223P000370002018-02-22 2:15PM EST37.000.420.000.00-0.03-6.67%800.00%
GSK180223P000375002018-02-21 1:22PM EST37.500.700.000.000.00-5700.00%
GSK180223P000380002018-02-05 1:08PM EST38.002.503.004.300.00-982370.31%
GSK180223P000390002018-01-29 11:18AM EST39.001.502.502.850.00-2020131.64%
GSK180223P000400002018-01-26 1:52PM EST40.001.801.751.90-0.80-30.77%6300.00%
GSK180223P000420002018-02-16 11:50PM EST42.004.804.705.000.00-2100.00%