This company has been marked as potentially delisted and may not be actively trading. NYSE:UIL UIL (UIL) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About UIL Stock (NYSE:UIL) Get UIL alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview UIL Holdings Corporation (UIL Holdings) is engaged in the ownership of its operating regulated utility businesses. The utility businesses consist of the electric distribution and transmission operations of The United Illuminating Company (UI) and the natural gas transportation, distribution and sales operations of The Southern Connecticut Gas Company (SCG), Connecticut Natural Gas Corporation (CNG) and The Berkshire Gas Company. The Company operates in two segments: Electric Distribution and Transmission, which is engaged in purchase, transmission, distribution and sale of electricity for residential, commercial and industrial purposes, and Gas Distribution, which is engaged in natural gas transportation, distribution and sales operations. Read More Receive UIL Stock News and Ratings via Email Sign-up to receive the latest news and ratings for UIL and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy 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. UIL Stock News HeadlinesTexas high school football Week 8 scores from across the state: UIL, TAPPS and moreOctober 17 at 6:37 AM | dallasnews.comDHigh school football: Week 8 staff picks for Austin-area gamesOctober 17 at 2:37 AM | msn.comOctober 16 Changes the Microchip Game — and InvestingWhile everyone's chasing the same AI plays, George Gilder is focused on something completely different. He says a 4-nanometer device that's 80 MILLION times more powerful than the chip he gave Reagan is now being made in America for the first time. And he's identified 3 companies that control this technology.October 17 at 2:00 AM | Banyan Hill Publishing (Ad)High school football: Live scores from Week 8 of UIL action in Texas on ThursdayOctober 17 at 2:37 AM | msn.comCherokee County marching bands to compete Oct. 18October 16 at 10:33 AM | yahoo.comWatch out UIL, the Alice Coyote Band is coming in hotOctober 15 at 2:38 PM | msn.comVeterans Memorial holds off Gregory-Portland 3-1 in UIL 5A District 29 volleyball duelOctober 15 at 4:36 AM | msn.comDefending state champs Duncanville, Kimball open boys basketball season at No. 1 in stateOctober 14 at 11:31 PM | msn.comSee More Headlines UIL Stock Analysis - Frequently Asked Questions What other stocks do shareholders of UIL own? Based on aggregate information from My MarketBeat watchlists, some other companies that UIL investors own include NVIDIA (NVDA), Avangrid (AGR), Home Depot (HD), AbbVie (ABBV), Bristol Myers Squibb (BMY), DexCom (DXCM) and lululemon athletica (LULU). Industry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryElectric Utilities Current SymbolNYSE:UIL CIK1082510 Webwww.uil.com Phone+1-203-4992000FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.Get This Free Report This page (NYSE:UIL) was last updated on 10/17/2025 by MarketBeat.com Staff From Our PartnersYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what ...Priority Gold | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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