This company has been marked as potentially delisted and may not be actively trading. NYSE:DO Diamond Offshore Drilling (DO) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Diamond Offshore Drilling Stock (NYSE:DO) 30 days 90 days 365 days Advanced Chart Get DO alerts:Sign Up Key Stats Today's Range$13.99▼$13.9950-Day Range$0.73▼$0.9452-Week Range$0.67▼$11.41VolumeN/AAverage Volume1.62 million shsMarket Capitalization$1.44 billionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewDiamond Offshore Drilling, Inc. provides contract drilling services to the energy industry worldwide. As of December 31, 2021, the company operated a fleet of 12 offshore drilling rigs, including four drillships and eight semisubmersible rigs. It serves independent oil and gas companies, and government-owned oil companies. The company was founded in 1953 and is headquartered in Houston, Texas.Read More… Receive DO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Diamond Offshore Drilling and its competitors with MarketBeat's FREE daily newsletter. Email Address DO Stock News HeadlinesSM Energy doubles space at Energy Corridor office tower as Diamond Offshore leavesMarch 4, 2025 | bizjournals.comDeepwater Drilling's Delayed Rebound and the Future of Offshore EnergyFebruary 22, 2025 | finance.yahoo.comAI Meltdown Imminent: Dump These Stocks Now!If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new invention… This could send many popular AI stocks crashing, including Nvidia. And it could happen starting as soon as June 1st.May 28, 2025 | Paradigm Press (Ad)Element Six and Master Drilling Announce Strategic Partnership for Advanced Tunnel Development TechnologyFebruary 18, 2025 | tmcnet.comOne of Biden's last acts was an offshore drilling ban. Trump's first fight is to undo it.February 4, 2025 | usatoday.comTrump orders lift of Biden offshore drilling restrictionsJanuary 23, 2025 | msn.comCan Trump overturn Biden's offshore drilling ban?January 23, 2025 | reuters.comRC and Diamond Drilling Results FinalisedJanuary 16, 2025 | markets.businessinsider.comSee More Headlines DO Stock Analysis - Frequently Asked Questions How were Diamond Offshore Drilling's earnings last quarter? Diamond Offshore Drilling Inc (NYSE:DO) released its quarterly earnings results on Tuesday, August, 6th. The offshore drilling services provider reported $0.12 earnings per share for the quarter, beating analysts' consensus estimates of $0.08 by $0.04. The firm's revenue was down 7.9% on a year-over-year basis. What other stocks do shareholders of Diamond Offshore Drilling own? Based on aggregate information from My MarketBeat watchlists, some other companies that Diamond Offshore Drilling investors own include Meta Platforms (META), Advanced Micro Devices (AMD), NVIDIA (NVDA), Tesla (TSLA), JPMorgan Chase & Co. (JPM), Netflix (NFLX) and Home Depot (HD). Company Calendar Last Earnings8/06/2024Today5/28/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorEnergy Industry Drilling oil & gas wells Sub-IndustryOil & Gas Drilling Current SymbolNYSE:DO CIK949039 Webwww.diamondoffshore.com Phone281-492-5300Fax281-492-5316Employees2,140Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($0.44) Trailing P/E RatioN/A Forward P/E Ratio29.77 P/E GrowthN/ANet Income-$44.71 million Net Margins-25.21% Pretax Margin3.20% Return on Equity-35.74% Return on Assets-14.33% Debt Debt-to-Equity Ratio0.95 Current Ratio1.77 Quick Ratio1.77 Sales & Book Value Annual Sales$1.06 billion Price / Sales1.37 Cash Flow$0.69 per share Price / Cash Flow20.15 Book Value$6.50 per share Price / Book2.15Miscellaneous Outstanding Shares103,210,000Free Float101,723,000Market Cap$1.44 billion OptionableOptionable Beta1.39 (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? 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