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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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41.24+0.65 (+1.60%)
At close: 04:00PM EDT
41.25 +0.01 (+0.02%)
After hours: 07:56PM EDT
In the money
Show:ListStraddle
Strike:55.00
Callsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK241115C000550002024-04-10 1:58PM EDT2024-11-150.200.000.000.00--06.25%
GSK250117C000550002024-04-22 3:24PM EDT2025-01-170.150.000.000.00-106.25%
GSK260116C000550002024-04-17 12:56PM EDT2026-01-160.500.000.000.00-106.25%
Putsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK250117P000550002024-04-11 2:28PM EDT2025-01-1714.100.000.000.00-700.00%
GSK260116P000550002024-03-28 2:25PM EDT2026-01-1611.900.000.000.00-800.00%