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GlaxoSmithKline plc (GSK)

NYSE - NYSE Delayed price. Currency in USD
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34.70-0.56 (-1.59%)
At close: 04:00PM EDT
34.65 +0.34 (+0.99%)
Pre-market: 04:29AM EDT
In the money
Show:ListStraddle
Callsfor19 August 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK220819C000250002022-08-11 10:30AM EDT25.0010.300.000.000.00-200.00%
GSK220819C000300002022-08-11 1:45PM EDT30.004.700.000.000.00-500.00%
GSK220819C000310002022-08-16 9:38AM EDT31.004.100.000.000.00-100.00%
GSK220819C000320002022-08-17 12:26PM EDT32.002.650.000.000.00-24100.00%
GSK220819C000330002022-08-17 3:55PM EDT33.001.670.000.000.00-26200.00%
GSK220819C000340002022-08-17 3:58PM EDT34.000.700.000.000.00-18300.00%
GSK220819C000350002022-08-17 3:43PM EDT35.000.160.000.000.00-1,34203.13%
GSK220819C000355002022-08-17 3:59PM EDT35.500.050.000.000.00-1,100012.50%
GSK220819C000360002022-08-17 3:57PM EDT36.000.020.000.000.00-49012.50%
GSK220819C000365002022-08-17 9:30AM EDT36.500.050.000.000.00-1025.00%
GSK220819C000370002022-08-17 10:28AM EDT37.000.050.000.000.00-1025.00%
GSK220819C000375002022-08-16 2:41PM EDT37.500.010.000.000.00-3025.00%
GSK220819C000380002022-08-15 1:55PM EDT38.000.010.000.000.00-16025.00%
GSK220819C000385002022-08-16 2:10PM EDT38.500.040.000.000.00-6025.00%
GSK220819C000390002022-08-16 1:13PM EDT39.000.010.000.000.00-3050.00%
GSK220819C000395002022-08-12 11:06AM EDT39.500.050.000.000.00-5050.00%
GSK220819C000400002022-08-15 12:52PM EDT40.000.050.000.000.00-21050.00%
GSK220819C000405002022-08-12 9:43AM EDT40.500.100.000.000.00-3050.00%
GSK220819C000410002022-08-11 2:54PM EDT41.000.010.000.000.00-30050.00%
GSK220819C000415002022-08-11 9:40AM EDT41.500.300.000.000.00-9050.00%
GSK220819C000420002022-08-15 10:07AM EDT42.000.030.000.000.00-10050.00%
GSK220819C000425002022-08-03 1:50PM EDT42.500.170.000.000.00-2050.00%
GSK220819C000430002022-08-09 12:10PM EDT43.000.050.000.000.00-1050.00%
GSK220819C000435002022-08-10 9:49AM EDT43.500.100.000.000.00-4050.00%
GSK220819C000440002022-08-10 11:34AM EDT44.000.050.000.000.00-1050.00%
GSK220819C000445002022-08-11 2:47PM EDT44.500.050.000.000.00-7050.00%
GSK220819C000450002022-08-08 12:20PM EDT45.000.050.000.000.00-4050.00%
GSK220819C000455002022-08-10 9:30AM EDT45.500.050.000.000.00-1050.00%
GSK220819C000460002022-08-02 12:10PM EDT46.000.050.000.000.00-3050.00%
GSK220819C000465002022-07-28 9:30AM EDT46.500.050.000.000.00--050.00%
GSK220819C000470002022-07-27 3:22PM EDT47.000.050.000.000.00-11050.00%
GSK220819C000480002022-07-15 11:45AM EDT48.000.050.000.000.00-62,22150.00%
GSK220819C000490002022-07-08 3:55PM EDT49.000.100.005.000.00-3321626.95%
GSK220819C000500002022-07-18 12:32PM EDT50.000.050.000.000.00-103,32350.00%
GSK220819C000525002022-07-08 12:16PM EDT52.500.050.000.000.00-369450.00%
GSK220819C000550002022-06-27 9:33AM EDT55.000.030.005.000.00-3607726.56%
GSK220819C000600002022-07-25 9:39AM EDT60.000.050.000.000.00-23050.00%
Putsfor19 August 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
GSK220819P000250002022-07-12 9:32AM EDT25.000.050.000.000.00-11550.00%
GSK220819P000300002022-08-15 1:21PM EDT30.000.030.000.000.00-16050.00%
GSK220819P000310002022-08-17 2:21PM EDT31.000.050.000.000.00-2050.00%
GSK220819P000320002022-08-17 3:54PM EDT32.000.050.000.000.00-22025.00%
GSK220819P000330002022-08-17 2:21PM EDT33.000.130.000.000.00-37025.00%
GSK220819P000340002022-08-17 3:56PM EDT34.000.270.000.000.00-46906.25%
GSK220819P000350002022-08-17 3:19PM EDT35.000.900.000.000.00-2400.00%
GSK220819P000355002022-08-17 12:57PM EDT35.501.350.000.000.00-400.00%
GSK220819P000360002022-08-17 2:44PM EDT36.001.650.000.000.00-3500.00%
GSK220819P000365002022-08-16 1:53PM EDT36.501.710.000.000.00-200.00%
GSK220819P000370002022-08-16 2:55PM EDT37.002.190.000.000.00-100.00%
GSK220819P000375002022-08-16 3:53PM EDT37.502.650.000.000.00-1600.00%
GSK220819P000380002022-08-17 11:12AM EDT38.004.090.000.000.00-500.00%
GSK220819P000385002022-08-12 9:54AM EDT38.503.300.000.000.00-100.00%
GSK220819P000390002022-08-15 3:45PM EDT39.004.400.000.000.00-1000.00%
GSK220819P000395002022-08-16 2:05PM EDT39.504.600.000.000.00-2000.00%
GSK220819P000400002022-08-17 10:11AM EDT40.006.040.000.000.00-600.00%
GSK220819P000405002022-08-11 2:40PM EDT40.505.460.000.000.00-500.00%
GSK220819P000410002022-08-11 11:52AM EDT41.006.600.000.000.00-100.00%
GSK220819P000415002022-08-10 3:03PM EDT41.504.030.000.000.00-200.00%
GSK220819P000420002022-08-03 2:44PM EDT42.001.760.000.000.00-13700.00%
GSK220819P000425002022-08-03 10:40AM EDT42.502.150.000.000.00-1000.00%
GSK220819P000430002022-08-04 10:38AM EDT43.002.850.000.000.00-600.00%
GSK220819P000435002022-08-03 10:14AM EDT43.502.900.000.000.00-2100.00%
GSK220819P000440002022-08-02 3:42PM EDT44.003.200.000.000.00-200.00%
GSK220819P000445002022-07-27 9:50AM EDT44.502.700.000.000.00--00.00%
GSK220819P000450002022-07-15 3:43PM EDT45.004.301.105.900.00-16060.00%
GSK220819P000460002022-07-27 2:26PM EDT46.003.100.000.000.00-400.00%
GSK220819P000470002022-07-13 10:55AM EDT47.006.300.000.000.00-3460.00%
GSK220819P000480002022-07-13 12:09PM EDT48.007.300.000.000.00-36060.00%
GSK220819P000490002022-07-14 2:20PM EDT49.009.200.000.000.00-3870.00%
GSK220819P000500002022-07-18 11:48AM EDT50.009.280.000.000.00-13260.00%
GSK220819P000525002022-07-13 11:56AM EDT52.5011.900.000.000.00-8320.00%
GSK220819P000550002022-06-16 1:28PM EDT55.0013.4013.5014.200.00-3160.00%
GSK220819P000600002022-07-15 3:45PM EDT60.0019.0015.800.000.00-1870.00%