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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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43.50+0.15 (+0.35%)
At close: 04:00PM EDT
43.50 0.00 (0.00%)
After hours: 07:06PM EDT
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240621C000380002024-04-19 9:44AM EDT38.002.353.707.400.00-161667.97%
GSK240621C000390002024-04-22 9:59AM EDT39.002.003.904.800.00-1810727.39%
GSK240621C000400002024-05-02 2:38PM EDT40.003.683.603.800.00--1922.90%
GSK240621C000410002024-05-03 10:16AM EDT41.002.871.902.95+0.02+0.70%813821.58%
GSK240621C000420002024-05-02 3:25PM EDT42.002.102.052.200.00-930820.85%
GSK240621C000430002024-05-03 3:49PM EDT43.001.451.401.55-0.01-0.68%611,33220.12%
GSK240621C000440002024-05-03 3:53PM EDT44.000.950.900.95-0.05-5.00%57021,83518.31%
GSK240621C000450002024-05-03 3:55PM EDT45.000.550.500.60-0.05-8.33%167018.43%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK240621P000360002024-04-19 10:01AM EDT36.000.350.002.150.00-12412462.84%
GSK240621P000370002024-05-01 9:30AM EDT37.000.150.000.200.00-111332.52%
GSK240621P000380002024-05-03 12:16PM EDT38.000.120.050.15-0.08-40.00%115926.37%
GSK240621P000390002024-04-30 3:55PM EDT39.000.600.100.200.00-1513024.22%
GSK240621P000400002024-05-03 11:16AM EDT40.000.250.200.30-0.04-13.79%121022.90%
GSK240621P000410002024-05-03 10:16AM EDT41.000.450.350.45-0.05-10.00%65721.58%
GSK240621P000420002024-05-03 1:54PM EDT42.000.650.600.70-0.03-4.41%565,06220.85%
GSK240621P000430002024-05-03 2:08PM EDT43.001.050.601.050.00-4150220.12%
GSK240621P000440002024-05-03 1:35PM EDT44.001.491.451.60-1.46-49.49%98720.68%