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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:27.00
Callsfor10 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230217C000270002023-01-31 9:47AM EST2023-02-178.307.208.100.00-3301103.52%
GSK230519C000270002022-11-16 1:32PM EST2023-05-196.608.309.000.00-11851.90%
Putsfor10 February 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230217P000270002022-12-23 9:55AM EST2023-02-170.090.000.750.00-2114113.48%
GSK230317P000270002023-01-31 9:30AM EST2023-03-170.200.000.75+0.20--163.87%
GSK230519P000270002023-01-31 3:56PM EST2023-05-190.160.100.200.00-1295933.89%
GSK230616P000270002023-01-20 3:50PM EST2023-06-160.250.150.250.00-1289931.84%