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National Grid plc (NGG)

NYSE - NYSE Delayed price. Currency in USD
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72.37-0.46 (-0.63%)
At close: 04:00PM EDT
72.45 +0.08 (+0.11%)
After hours: 05:49PM EDT
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG240621C000500002024-05-06 10:48AM EDT50.0018.5020.1025.000.00-6169.63%
NGG240621C000550002024-01-10 12:55PM EDT55.0014.938.0012.900.00--10.00%
NGG240621C000600002024-05-17 10:11AM EDT60.0014.5010.2015.000.00-38192.43%
NGG240621C000650002024-05-09 2:39PM EDT65.006.105.1010.000.00-131768.65%
NGG240621C000700002024-05-20 10:53AM EDT70.003.200.153.800.00-251328.96%
NGG240621C000750002024-05-20 10:06AM EDT75.000.450.100.35+0.10+28.57%318714.36%
NGG240621C000800002024-05-13 10:14AM EDT80.000.100.000.550.00-52132.25%
NGG240621C000850002024-03-28 9:38AM EDT85.000.100.004.800.00-4575.29%
NGG240621C000900002023-11-13 10:47AM EDT90.000.100.004.800.00-1288.65%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG240621P000400002023-11-08 4:36PM EDT40.000.400.002.650.00--1162.26%
NGG240621P000450002023-12-08 10:30AM EDT45.000.300.004.800.00-18164.94%
NGG240621P000500002024-04-05 9:30AM EDT50.000.250.004.800.00-18137.70%
NGG240621P000550002024-04-29 10:10AM EDT55.000.200.002.000.00-12082.37%
NGG240621P000600002024-05-20 11:56AM EDT60.000.100.000.10-0.30-75.00%112935.35%
NGG240621P000650002024-05-13 11:46AM EDT65.000.360.000.200.00-16426.17%
NGG240621P000700002024-05-20 12:04PM EDT70.001.200.202.60-0.01-0.83%18043.60%
NGG240621P000800002023-11-14 11:49AM EDT80.0019.208.6013.500.00-1372.88%
NGG240621P000850002023-12-05 10:54AM EDT85.0019.0014.7019.000.00-1699.41%
NGG240621P000900002023-12-05 10:51AM EDT90.0023.8019.1024.000.00-12109.94%