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National Grid plc (NGG)

NYSE - NYSE Delayed Price. Currency in USD
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56.55+0.40 (+0.71%)
At close: 04:00PM EDT
56.33 -0.22 (-0.39%)
After hours: 07:55PM EDT
In The Money
Show:ListStraddle
Strike:80.00
CallsforJune 21, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
NGG240621C000800002024-05-13 10:14AM EDT2024-06-210.100.002.050.00-521221.88%
NGG240920C000800002024-05-29 3:09PM EDT2024-09-201.000.001.000.00-2754.81%
NGG241220C000800002024-05-17 11:51AM EDT2024-12-201.000.004.500.00-6651.07%
PutsforJune 21, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
NGG240621P000800002023-11-14 11:49AM EDT2024-06-2119.208.6013.500.00-130.00%
NGG241220P000800002024-05-20 9:38AM EDT2024-12-209.8022.5027.400.00--163.99%