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GlaxoSmithKline plc (GSK)

NYSE - Nasdaq Real-time price. Currency in USD
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34.59+0.23 (+0.67%)
At close: 04:00PM EST
34.58 -0.01 (-0.03%)
After hours: 07:59PM EST
In the money
Show:ListStraddle
Strike:38.00
Callsfor20 January 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230120C000380002022-08-11 12:41PM EST2023-01-201.451.501.75+1.45-1003456.10%
GSK230217C000380002022-08-11 12:24PM EST2023-02-171.751.902.15-4.15-70.34%76951.61%
GSK240119C000380002022-08-11 1:15PM EST2024-01-193.303.303.90-4.31-56.64%196435.43%
Putsfor20 January 2023
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK230120P000380002022-08-11 11:02AM EST2023-01-204.974.404.70+2.97+148.50%556049.15%
GSK230217P000380002022-08-03 2:59PM EST2023-02-172.054.605.000.00--1044.53%
GSK240119P000380002022-08-11 10:37AM EST2024-01-196.505.906.50+2.80+75.68%64029.93%