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GlaxoSmithKline plc (GSK)

NYSE - Nasdaq Real-time price. Currency in USD
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34.83-0.30 (-0.85%)
At close: 04:00PM EST
34.90 +0.07 (+0.22%)
After hours: 07:58PM EST
In the money
Show:ListStraddle
Strike:29.00
Callsfor10 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230217C000290002023-01-30 3:30PM EST2023-02-176.205.206.200.00-1048788.87%
GSK230224C000290002023-01-30 3:36PM EST2023-02-246.305.206.30+6.30--177.44%
GSK230317C000290002023-01-30 11:32AM EST2023-03-176.405.306.00+6.40--240.14%
GSK230519C000290002023-01-23 3:32PM EST2023-05-196.705.906.200.00-17831.40%
GSK230616C000290002022-11-22 10:37AM EST2023-06-166.007.007.300.00--148.24%
GSK230818C000290002023-02-03 9:54AM EST2023-08-187.096.206.60+7.09-1029.76%
Putsfor10 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230217P000290002023-02-02 10:00AM EST2023-02-170.100.000.100.00-354954.69%
GSK230317P000290002023-01-31 10:34AM EST2023-03-170.100.000.750.00-21050.20%
GSK230519P000290002023-01-25 12:52PM EST2023-05-190.400.250.300.00-26829.44%
GSK230616P000290002023-01-30 10:12AM EST2023-06-160.340.300.400.00-4026028.57%
GSK230818P000290002023-01-20 9:45AM EST2023-08-180.700.450.650.00-33127.88%