NYSE:NGG National Grid Transco (NGG) Stock Price, News & Analysis $84.29 +0.69 (+0.83%) Closing price 11/13/2026 03:59 PM EasternExtended Trading$87.58 +3.28 (+3.89%) As of 11/13/2026 07:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsDividendFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About National Grid Transco Stock (NYSE:NGG) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get National Grid Transco alerts:Sign Up Key Stats Today's Range$83.81▼$84.6950-Day Range$74.86▼$85.8852-Week Range$73.37▼$94.64Volume615,325 shsAverage Volume1.02 million shsMarket Capitalization$84.74 billionP/E RatioN/ADividend Yield5.11%Price Target$80.33Consensus RatingHold Company Overview National Grid plc, formerly known as National Grid Transco, is an energy infrastructure company that operates regulated electricity and gas networks. Its activities include transmitting electricity, distributing energy to homes and businesses, and transporting gas through pipeline systems. The company serves customers in the United Kingdom and the northeastern United States. Its infrastructure connects energy producers with local distribution networks and end users, supporting the delivery of electricity and gas across these regions. National Grid Transco was formed in 2002 through the merger of National Grid Group and Lattice Group, then changed its name to National Grid plc in 2005. The company’s work centers on operating and maintaining its networks and developing infrastructure to support the energy system.AI Generated. May Contain Errors. Read More National Grid Transco Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks42nd Percentile Overall ScoreNGG MarketRank™: 2.105504587155 of 5 starsNational Grid Transco scored higher than 42% of companies evaluated by MarketBeat, and ranked 89th out of 97 stocks in the utilities sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.9 / 5Analyst RatingHold Consensus RatingNational Grid Transco has received a consensus rating of Hold. The company's average rating score is 2.14, and is based on no strong buy ratings, 4 buy ratings, 8 hold ratings, and 2 sell ratings.Upside/DownsideThe consensus price target for National Grid Transco is close to its current price, suggesting limited near-term upside or downside.Amount of Analyst CoverageNational Grid Transco has only been the subject of 4 research reports in the past 90 days.Read more about National Grid Transco's stock forecast and price target. Earnings and Valuation1.3 / 5Proj. Earnings Growth10.31% Earnings GrowthEarnings for National Grid Transco are expected to grow by 10.31% in the coming year, from $6.11 to $6.74 per share.Price to Earnings Growth RatioNational Grid Transco has a PEG Ratio of 1.15. PEG Ratios above 1 indicate that a company could be overvalued.Price to Book Value per Share RatioNational Grid Transco has a P/B Ratio of 1.58. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.13% of the float of National Grid Transco has been sold short.Short Interest Ratio / Days to CoverNational Grid Transco has a short interest ratio ("days to cover") of 1.49, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in National Grid Transco has recently increased by 19.48%, indicating that investor sentiment is decreasing significantly. Dividend2.5 / 5Dividend StrengthModerate Dividend LeadershipNational Grid Transco is a leading dividend payer. It pays a dividend yield of 5.15%, putting its dividend yield in the top 25% of dividend-paying stocks.Dividend GrowthNational Grid Transco does not have a long track record of dividend growth.Dividend SustainabilityBased on earnings estimates, National Grid Transco will have a dividend payout ratio of 63.95% next year. This indicates that National Grid Transco will be able to sustain or increase its dividend.Read more about National Grid Transco's dividend. News and Social Media2.7 / 5News Sentiment0.38 News SentimentNational Grid Transco has a news sentiment score of 0.38. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.50 average news sentiment score of Utilities companies.News Coverage This WeekMarketBeat has tracked 3 news articles for National Grid Transco this week, compared to 1 article on an average week.Search InterestOnly 6 people have searched for NGG on MarketBeat in the last 30 days. This is a decrease of -14% compared to the previous 30 days.MarketBeat Follows2 people have added National Grid Transco to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days. Company Ownership0.1 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, National Grid Transco insiders have not sold or bought any company stock.Percentage Held by Institutions4.68% of the stock of National Grid Transco is held by institutions.Read more about National Grid Transco's insider trading history. Receive NGG Stock News and Ratings via Email Sign-up to receive the latest news and ratings for National Grid Transco and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. NGG Stock News HeadlinesNational Grid plc 2027 Q2 - Results - Earnings Call PresentationNovember 6, 2026 | seekingalpha.comNational Grid: Balance Sheet Remains A Medium- To Long-Term Threat To The DividendNovember 6, 2026 | seekingalpha.comThe warning signs most investors see too lateDr. Martin D. Weiss has publicly predicted six major American crashes since founding Weiss Ratings in 1971. Now, after 55 years of market analysis, he says conditions are forming for a financial crisis that could rival or exceed 2008. | Weiss Ratings (Ad)National Grid: Delivering The Brilliant BasicsNovember 5, 2026 | seekingalpha.comNational Grid faces scrutiny over £31bn transmission plan as UBS sticks with 'sell' ratingOctober 20, 2026 | proactiveinvestors.comNational Grid (NGG) Makes $1.75 Billion Bet on US Data Center Power DemandOctober 14, 2026 | insidermonkey.comNational Grid raises earnings outlook but Jefferies keeps 'hold'October 5, 2026 | proactiveinvestors.com2026 Utility Innovation Survey: Industry leaders turning more to AI as data-center boom reshapes grid planningSeptember 18, 2026 | prnewswire.comSee More Headlines NGG Stock Analysis - Frequently Asked Questions How have NGG shares performed this year? National Grid Transco's stock was trading at $77.44 on January 1st, 2026. Since then, NGG stock has increased by 8.8% and is now trading at $84.2930. Who are National Grid Transco's major shareholders? National Grid Transco's top institutional investors include Ferguson Wellman Capital Management Inc. (0.03%), Hennessy Advisors Inc. (0.02%), Guardian Partners Inc. (0.01%) and Crossmark Global Holdings Inc. (0.01%). How do I buy shares of National Grid Transco? Shares of NGG stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of National Grid Transco own? Based on aggregate information from My MarketBeat watchlists, some other companies that National Grid Transco investors own include Verizon Communications (VZ), AT&T (T), Pfizer (PFE), GE Aerospace (GE), Johnson & Johnson (JNJ), Enterprise Products Partners (EPD) and National Grid (NG.L). Company Calendar Today11/13/2026Fiscal Year End3/31/2027Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Red Zone (2m+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 NGG's financial health is in the Red zone, according to TradeSmith. NGG has been in this zone for over 2 months. Industry, Sector and Symbol Stock ExchangeNYSE SectorUtilities Industry Multi - Utilities Sub-IndustryMulti-Utilities Current SymbolNYSE:NGG CIK1004315 Webwww.nationalgrid.com Phone442070043000Fax011-44-20-7004-3004Employees33,017Year Founded1990Price Target and Rating Average Price Target for National Grid Transco$80.33 High Price Target$85.50 Low Price Target$70.00 Potential Upside/Downside-4.7%Consensus RatingHold Rating Score (0-4)2.14 Research Coverage14 Analysts Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E Ratio12.51 P/E Growth1.15Net IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity Ratio1.15 Current Ratio0.62 Quick Ratio0.55 Sales & Book Value Annual Sales$23.71 billion Price / Sales3.57 Cash Flow$6.68 per share Price / Cash Flow12.62 Book Value$53.26 per share Price / Book1.58Miscellaneous Outstanding Shares1,005,360,000Free FloatN/AMarket Cap$84.74 billion OptionableOptionable Beta0.71 Social Links Don't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. 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