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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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35.03+0.44 (+1.27%)
At close: 04:00PM EST
35.13 +0.10 (+0.29%)
Pre-market: 06:12AM EST
In the money
Show:ListStraddle
Strike:33.00
Callsfor20 January 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230120C000330002022-08-11 12:02PM EST2023-01-203.804.004.30+3.80-408060.40%
GSK240119C000330002022-08-11 11:43AM EST2024-01-195.605.506.20+5.60-1035.65%
Putsfor20 January 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230120P000330002022-08-11 12:50PM EST2023-01-202.252.002.20+1.45+181.25%37011660.01%
GSK230217P000330002022-08-11 12:46PM EST2023-02-172.482.152.35+1.53+161.05%651850.54%
GSK240119P000330002022-08-11 11:22AM EST2024-01-194.053.603.90+2.00+97.56%268233.74%