UK markets close in 8 hours 7 minutes

GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
Add to watchlist
39.60-0.35 (-0.88%)
At close: 04:00PM EDT
39.60 0.00 (0.00%)
After hours: 06:40PM EDT
In the money
Show:ListStraddle
Strike:25.00
Callsfor19 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240517C000250002024-02-21 4:23PM EDT2024-05-1716.8015.9019.700.00-90241.60%
GSK250117C000250002024-03-07 12:28PM EDT2025-01-1719.0014.6018.200.00-515061.89%
GSK260116C000250002023-12-14 12:17PM EDT2026-01-1612.9013.0018.000.00-1253.92%
Putsfor19 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240517P000250002023-11-15 10:30AM EDT2024-05-170.150.000.000.00-5650.00%
GSK240816P000250002024-01-04 11:33AM EDT2024-08-160.130.000.750.00--1057.03%
GSK250117P000250002024-04-15 11:34AM EDT2025-01-170.150.000.000.00-7012.50%
GSK260116P000250002024-04-17 11:41AM EDT2026-01-160.500.000.000.00-106.25%