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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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42.57+1.13 (+2.73%)
At close: 04:00PM EDT
42.53 -0.04 (-0.09%)
After hours: 06:48PM EDT
In the money
Show:ListStraddle
Strike:18.00
Callsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK250117C000180002024-02-21 4:24PM EDT2025-01-1723.8022.9026.100.00-2394.78%
GSK260116C000180002024-01-31 2:05PM EDT2026-01-1621.8021.5025.100.00-2045.41%
Putsfor3 May 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK250117P000180002024-01-31 4:18PM EDT2025-01-170.050.000.000.00-78625.00%
GSK260116P000180002024-03-04 1:59PM EDT2026-01-160.100.000.400.00-41042.63%