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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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40.91+0.05 (+0.12%)
At close: 04:00PM EDT
40.93 +0.02 (+0.05%)
After hours: 07:53PM EDT
In the money
Show:ListStraddle
Strike:37.00
Callsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240510C000370002024-04-19 1:19PM EDT2024-05-103.102.954.800.00-5574.51%
GSK240517C000370002024-04-19 11:16AM EDT2024-05-173.003.904.200.00-11,99039.36%
GSK240816C000370002024-04-19 11:16AM EDT2024-08-163.703.805.700.00-18339.33%
GSK241115C000370002024-04-15 12:36PM EDT2024-11-155.203.407.100.00-101142.36%
GSK250117C000370002024-04-18 1:01PM EDT2025-01-174.403.706.000.00-23,02428.09%
GSK260116C000370002024-04-17 1:47PM EDT2026-01-166.105.509.300.00-412135.45%
Putsfor26 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240517P000370002024-04-22 11:24AM EDT2024-05-170.180.100.150.00-175432.23%
GSK240524P000370002024-04-05 1:17PM EDT2024-05-240.230.052.150.00-4459.47%
GSK240531P000370002024-04-16 3:34PM EDT2024-05-310.350.000.250.00--329.30%
GSK240621P000370002024-04-24 10:44AM EDT2024-06-210.320.250.350.00-111326.07%
GSK240816P000370002024-04-18 3:05PM EDT2024-08-161.000.550.750.00-1438625.10%
GSK250117P000370002024-04-08 2:28PM EDT2025-01-171.281.151.850.00-51,23826.11%
GSK260116P000370002024-04-25 1:37PM EDT2026-01-162.351.653.70-0.05-2.08%114426.76%