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National Grid plc (NGG)

NYSE - Nasdaq Real Time 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:55.00
CallsforJune 21, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
NGG240621C000550002024-01-10 12:55PM EDT2024-06-2114.938.0012.900.00--1315.87%
NGG240719C000550002024-06-14 11:12AM EDT2024-07-192.900.105.00+0.85+41.46%5260.74%
NGG240920C000550002024-06-11 9:30AM EDT2024-09-202.551.106.000.00--145.09%
NGG241220C000550002024-06-07 9:30AM EDT2024-12-203.502.507.000.00-1138.81%
PutsforJune 21, 2024
Contract NameLast Trade DateExpire DateLast PriceBidAskChange% ChangeVolumeOpen InterestImplied Volatility
NGG240621P000550002024-06-11 12:43PM EDT2024-06-210.750.000.350.00-101230.08%
NGG240719P000550002024-06-14 9:30AM EDT2024-07-190.750.052.000.00-1239.28%
NGG240920P000550002024-06-14 9:30AM EDT2024-09-201.650.005.00+0.10+6.45%1349.95%
NGG241220P000550002024-06-14 9:30AM EDT2024-12-202.751.003.40+0.15+5.77%11025.83%