This company has been marked as potentially delisted and may not be actively trading. NYSE:CEO CNOOC (CEO) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisCompetitorsEarningsHeadlinesOptions ChainTrendsBuy This Stock About CNOOC Stock (NYSE:CEO) 30 days 90 days 365 days Advanced Chart Get CNOOC alerts:Sign Up Key Stats Today's Range$121.76▼$121.7650-Day Range$113.78▼$122.2152-Week Range$81.11▼$131.83VolumeN/AAverage VolumeN/AMarket Capitalization$54.26 billionP/E Ratio2.91Dividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Cnooc Limited is a company that engages primarily in the exploration, development and production of crude oil and natural gas offshore China. We are the dominant producer of crude oil and natural gas and the only company permitted to conduct exploration and production activities with international oil and gas companies offshore China. Read More Receive CEO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for CNOOC and its competitors with MarketBeat's FREE daily newsletter. Email Address CEO Stock News HeadlinesFormer CNOOC senior executive sentenced to 14 years in prison over corruption, China state media CCTVAugust 6, 2025 | msn.comWhat to Expect From Chevron’s Massive Guyana InvestmentJuly 30, 2025 | oilprice.comO$100 Trillion “AI Metal” Found in American Ghost TownJeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal. | Brownstone Research (Ad)Chevron defeats Exxon to take over Hess and gain flashpoint Guyana oil assetsJuly 19, 2025 | msn.comChevron finalizes $55B deal for Hess, ending dispute with Exxon over Guyana oil field stakeJuly 19, 2025 | msn.comCNOOC unveils major discovery at Weizhou 10-5 gas fieldJuly 18, 2025 | msn.comCNOOC Makes Significant Oil and Gas Discovery in the South China SeaJuly 17, 2025 | oilprice.comOCNOOC Makes Major Discovery in Deep South China SeaJuly 16, 2025 | msn.comSee More Headlines CEO Stock Analysis - Frequently Asked Questions How were CNOOC's earnings last quarter? CNOOC Limited (NYSE:CEO) released its earnings results on Thursday, March, 27th. The oil and gas company reported $6.27 earnings per share (EPS) for the quarter. The oil and gas company earned $13.14 billion during the quarter. CNOOC had a net margin of 32.78% and a trailing twelve-month return on equity of 20.49%. What other stocks do shareholders of CNOOC own? Based on aggregate information from My MarketBeat watchlists, some other companies that CNOOC investors own include Exxon Mobil (XOM), Chevron (CVX), Johnson & Johnson (JNJ), International Business Machines (IBM), Cisco Systems (CSCO), Intel (INTC) and AT&T (T). Company Calendar Last Earnings3/27/2025Today8/10/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorEnergy Industry Crude petroleum & natural gas Sub-IndustryN/A Current SymbolNYSE:CEO CIK1095595 Webwww.cnoocltd.com Phone852-2213-2500Fax852-2525-9322Employees21,993Year Founded1999Profitability EPS (Trailing Twelve Months)$41.80 Trailing P/E Ratio2.91 Forward P/E RatioN/A P/E GrowthN/ANet Income$17.50 billion Net Margins32.78% Pretax MarginN/A Return on Equity20.49% Return on Assets13.67% Debt Debt-to-Equity Ratio0.08 Current Ratio1.79 Quick Ratio1.75 Sales & Book Value Annual Sales$58.95 billion Price / Sales0.92 Cash FlowN/A Price / Cash FlowN/A Book Value$211.70 per share Price / Book0.58Miscellaneous Outstanding Shares445,600,000Free FloatN/AMarket Cap$54.26 billion OptionableOptionable BetaN/A (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free Report This page (NYSE:CEO) was last updated on 8/11/2025 by MarketBeat.com Staff From Our PartnersYour blueprint for crypto wealthMark August 12th on your calendar. 27 of crypto's most successful minds are about to reveal everything…Crypto 101 Media | SponsoredTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredHIDDEN IN THE BOOK OF GENESIS…“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... 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