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National Grid plc (NGG)

NYSE - NYSE Delayed price. Currency in USD
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66.31-0.45 (-0.67%)
At close: 04:00PM EDT
66.31 0.00 (0.00%)
After hours: 04:07PM EDT
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG240621C000500002023-12-15 3:42PM EDT50.0019.3517.5022.000.00-17105.27%
NGG240621C000550002024-01-10 12:55PM EDT55.0014.938.0012.900.00--158.18%
NGG240621C000600002024-04-26 3:29PM EDT60.007.104.409.00-1.80-20.22%75153.37%
NGG240621C000650002024-04-24 3:43PM EDT65.002.950.103.80-0.05-1.67%227930.24%
NGG240621C000700002024-04-24 3:46PM EDT70.000.600.401.500.00-237528.09%
NGG240621C000750002024-04-26 3:53PM EDT75.000.100.000.750.00-615831.84%
NGG240621C000800002024-04-04 11:53AM EDT80.000.050.004.800.00-11664.11%
NGG240621C000850002024-03-28 9:38AM EDT85.000.100.004.800.00-4574.63%
NGG240621C000900002023-11-13 10:47AM EDT90.000.100.004.800.00-1283.96%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG240621P000400002023-11-08 4:36PM EDT40.000.400.002.650.00--1110.74%
NGG240621P000450002023-12-08 10:30AM EDT45.000.300.004.800.00-18111.23%
NGG240621P000500002024-04-05 9:30AM EDT50.000.250.004.800.00-1889.80%
NGG240621P000550002024-04-17 9:30AM EDT55.000.400.004.800.00-12069.65%
NGG240621P000600002024-04-16 2:21PM EDT60.001.400.001.400.00-8412937.94%
NGG240621P000650002024-04-24 3:41PM EDT65.001.800.905.000.00-166355.01%
NGG240621P000700002024-04-02 9:51AM EDT70.004.003.508.400.00-27560.12%
NGG240621P000800002023-11-14 11:49AM EDT80.0019.208.6013.500.00-130.00%
NGG240621P000850002023-12-05 10:54AM EDT85.0019.0014.7019.000.00-1640.82%
NGG240621P000900002023-12-05 10:51AM EDT90.0023.8019.1024.000.00-1247.80%