National Grid Transco (NGG) Options Chain & Prices $83.81 +3.17 (+3.93%) As of 01:30 PM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsDividendFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock NGG Put and Call Options List 12/18/2026 11/20/2026 9/18/2026 7/17/2026 6/18/2026 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades6/18/2026$70.00$0.428Put1 - - 485(-1)32.25% (-8.51%)-0.11140316/18/2026$70.00$10.733Call1 - - 18(+0)32.26% (-8.50%)0.9815316/18/2026$75.00$0.947Put95849470(+0)24.75% (-8.39%)-0.256958226/18/2026$80.00$2.826Put1052520(-1)21.22% (-5.08%)-0.59585376/18/2026$80.00$1.844Call751168(+0)21.22% (-5.08%)0.56823646/18/2026$85.00$6.852Put12 - 111035(+1)24.12% (+2.36%)-0.84997536/18/2026$85.00$0.473Call92 - 1039(+0)24.13% (+2.37%)0.17545936/18/2026$90.00$0.193Call1239205(+12)28.66% (+5.92%)0.06877766/18/2026$95.00$0.100Call22 - 229(+9)33.06% (+6.43%)0.03454716/18/2026$100.00$0.059Call1 - 166(+0)37.09% (+6.31%)0.0196151End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies Constellation Energy Options Data Enterprise Products Partners Options Data American Electric Power Options Data TC Energy Options Data Energy Transfer Options Data Vistra Options Data Xcel Energy Options Data Exelon Options Data Fortis Options Data Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp Options Data Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NYSE:NGG) was last updated on 5/18/2026 by MarketBeat.com Staff. From Our PartnersMusk’s warning just revealed a $1T opportunityElon Musk recently warned that AI could force governments to introduce universal income. 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