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National Grid plc (NGG)

NYSE - Nasdaq Real-time price. Currency in USD
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73.65+0.63 (+0.86%)
At close: 04:00PM EST
73.65 0.00 (0.00%)
After hours: 04:35PM EST
In the money
Show:ListStraddle
Callsfor21 January 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG220121C000650002021-12-13 3:43PM EST65.004.800.000.000.00-100.00%
NGG220121C000700002022-01-14 11:17AM EST70.003.803.603.90+0.60+18.75%557537.11%
NGG220121C000750002022-01-14 3:24PM EST75.000.200.100.20+0.10+100.00%687617.58%
NGG220121C000800002021-12-20 10:27AM EST80.000.050.000.800.00--158.79%
NGG220121C000950002021-12-20 9:37AM EST95.000.050.000.050.00--182.81%
Putsfor21 January 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NGG220121P000550002021-12-02 11:18AM EST55.000.180.004.800.00--210268.65%
NGG220121P000600002021-12-20 1:21PM EST60.000.050.000.800.00-122117.58%
NGG220121P000650002022-01-11 10:56AM EST65.000.010.000.750.00-696379.49%
NGG220121P000700002022-01-13 11:04AM EST70.000.050.000.100.00-123928.61%
NGG220121P000750002021-12-30 3:43PM EST75.002.201.201.800.00--1325.78%