NYSE:NGG National Grid Transco (NGG) Stock Price, News & Analysis $74.38 -0.86 (-1.15%) As of 01:35 PM Eastern This is a fair market value 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$74.03▼$74.8350-Day Range$74.86▼$83.8952-Week Range$71.94▼$94.64Volume489,755 shsAverage Volume1.08 million shsMarket Capitalization$74.76 billionP/E RatioN/ADividend Yield5.80%Price Target$85.50Consensus RatingHold Company Overview National Grid plc, formerly known as National Grid Transco, is an energy infrastructure company headquartered in the United Kingdom. The company owns and operates electricity and natural gas networks that deliver energy to homes, businesses and other customers in the United Kingdom and the northeastern United States. In the UK, National Grid operates the electricity transmission network in England and Wales and the country’s high-pressure gas transmission system. It also develops and operates energy interconnectors and infrastructure that support the connection of renewable generation and the broader transition to a lower-carbon energy system. In the United States, the company operates regulated electricity and gas transmission and distribution networks serving customers in states including New York, Massachusetts and Rhode Island. The company was created in 2002 through the merger of National Grid Group and Lattice Group, the former owner of the UK gas transmission business, and adopted the National Grid name in 2005. National Grid is led by Chief Executive Officer John Pettigrew and is listed in the United States through American depositary shares traded on the New York Stock Exchange under the symbol NGG.AI Generated. May Contain Errors. Read More National Grid Transco Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks66th Percentile Overall ScoreNGG MarketRank™: National Grid Transco scored higher than 66% of companies evaluated by MarketBeat, and ranked 71st out of 95 stocks in the utilities sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion2.7 / 5Analyst RatingHold Consensus RatingNational Grid Transco has received a consensus rating of Hold. The company's average rating score is 2.09, and is based on 1 strong buy rating, 1 buy rating, 7 hold ratings, and 2 sell ratings.Upside PotentialNational Grid Transco has a consensus price target of $85.50, representing about 15.2% upside from its current price of $74.25.Amount of Analyst CoverageNational Grid Transco has only been the subject of 2 research reports in the past 90 days.Read more about National Grid Transco's stock forecast and price target. Earnings and Valuation1.9 / 5Proj. Earnings Growth9.98% Earnings GrowthEarnings for National Grid Transco are expected to grow by 9.98% in the coming year, from $6.11 to $6.72 per share.Price to Earnings Growth RatioNational Grid Transco has a PEG Ratio of 1.04. PEG Ratios around 1 indicate that a company is correctly valued.Price to Book Value per Share RatioNational Grid Transco has a P/B Ratio of 1.46. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about National Grid Transco's valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.14% 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 1.39, 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 19.77%, 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 5.71%, 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 64.14% 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 Media3.1 / 5News SentimentN/A News SentimentNational Grid Transco has a news sentiment score of 1.00. 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 higher news sentiment than the 0.60 average news sentiment score of Utilities companies.Search Interest6 people have searched for NGG on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.MarketBeat FollowsOnly 3 people have added National Grid Transco to their MarketBeat watchlist in the last 30 days. This is a decrease of -77% 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. 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NGG Stock News Headlines2026 Utility Innovation Survey: Industry leaders turning more to AI as data-center boom reshapes grid planningSeptember 18, 2026 | prnewswire.comNational Grid Transco, PLC (NYSE:NGG) Receives Consensus Recommendation of "Hold" from AnalystsSeptember 18, 2026 | americanbankingnews.comReady to give options a try? Your first trade (Ticker included) -INSIDETired of trying tactic after tactic when it comes to options trades... only to be met with market noise and stinging losses? Dave Aquino is giving away the exact 11-hour options strategy he uses in volatile markets. You get the plain English blueprint behind the strategy and the very same "rinse and repeat" ticker he's traded nearly 900 times with a 95.3% success rate. It's so simple to understand, you could trade it tomorrow.September 29 at 1:00 AM | Base Camp Trading (Ad)Terragrit Secures Strategic Investment from National Grid Partners to Advance Operational Decision-Making Across Energy and UtilitiesSeptember 17, 2026 | prnewswire.comNational Grid Is Executing A High Growth StrategyAugust 20, 2026 | seekingalpha.comNational Grid Wins Strong Shareholder Backing at 2026 AGMJuly 16, 2026 | theglobeandmail.comNational Grid to invest $1.75B for 35% stake in U.S. AI power companyJuly 1, 2026 | seekingalpha.comNational Grid to Invest $1.75 Billion in Joulent in U.S. Energy PushJuly 1, 2026 | wsj.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 at the beginning of the year. Since then, NGG shares have decreased by 4.1% and is now trading at $74.25. 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 National Grid (NG.L), AT&T (T), Verizon Communications (VZ), Enterprise Products Partners (EPD), Pfizer (PFE), Johnson & Johnson (JNJ) and International Business Machines (IBM). Company Calendar Record date for 7/23 Dividend5/29/2026Ex-Dividend for 7/23 Dividend5/29/2026Dividend Payable7/23/2026Today9/29/2026Next Earnings (Estimated)11/05/2026Fiscal 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 (2w+) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 For the last 2 weeks, NGG's financial health has been in the Red zone, according to TradeSmith. 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$85.50 High Price Target$85.50 Low Price Target$85.50 Potential Upside/Downside+15.2%Consensus RatingHold Rating Score (0-4)2.09 Research Coverage11 Analysts Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E Ratio12.15 P/E Growth1.04Net IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity Ratio1.09 Current Ratio0.76 Quick Ratio0.71 Sales & Book Value Annual Sales$23.71 billion Price / Sales3.15 Cash Flow$6.51 per share Price / Cash Flow11.40 Book Value$50.70 per share Price / Book1.46Miscellaneous Outstanding Shares1,005,360,000Free FloatN/AMarket Cap$74.65 billion OptionableOptionable Beta0.76 Social Links The Infrastructure's Backbone: 10 Stocks Powering the AI BuildoutThe AI boom extends far beyond the biggest tech names. 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