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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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42.87-0.12 (-0.28%)
At close: 04:00PM EDT
43.00 +0.13 (+0.30%)
After hours: 07:51PM EDT
In the money
Show:ListStraddle
Strike:40.00
Callsfor5 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240405C000400002024-03-22 11:42AM EDT2024-04-052.652.004.800.00-703463.97%
GSK240419C000400002024-03-28 9:30AM EDT2024-04-193.022.353.30-0.21-6.50%316335.25%
GSK240517C000400002024-03-26 3:34PM EDT2024-05-173.503.303.600.00-12,50529.69%
GSK240816C000400002024-03-27 12:03PM EDT2024-08-164.143.904.300.00-267625.51%
GSK241115C000400002024-03-22 10:22AM EDT2024-11-154.604.604.800.00-2224.01%
GSK250117C000400002024-03-25 3:17PM EDT2025-01-174.994.805.100.00-31,51723.44%
GSK260116C000400002024-03-28 1:37PM EDT2026-01-166.496.106.60+0.19+3.02%3114722.75%
Putsfor5 April 2024
Contract nameLast trade dateExpiry dateLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240405P000400002024-03-07 3:28PM EDT2024-04-050.080.000.250.00-11147.56%
GSK240412P000400002024-03-12 9:47AM EDT2024-04-120.110.000.750.00--154.98%
GSK240419P000400002024-03-20 1:03PM EDT2024-04-190.230.050.100.00-213221.68%
GSK240426P000400002024-03-27 12:33PM EDT2024-04-260.130.000.200.00-1223.15%
GSK240503P000400002024-03-27 12:33PM EDT2024-05-030.200.050.300.00-1123.93%
GSK240517P000400002024-03-27 10:22AM EDT2024-05-170.450.300.400.00-159022.71%
GSK240816P000400002024-03-28 2:33PM EDT2024-08-160.840.850.95-0.11-11.58%111,05520.24%
GSK250117P000400002024-03-28 12:41PM EDT2025-01-171.551.501.65-0.15-8.82%2054219.28%
GSK260116P000400002024-03-26 3:50PM EDT2026-01-162.452.502.850.00-282918.65%