XOM CVX Earnings And The Case For Oil Stocks By: TalkMarkets November 01, 2024 at 14:58 PM EDT Exxon Mobil and Chevron combined market cap of $800 billion and make up nearly 40% of the S&P Energy Sector. Read More >> Related Stocks: Chevron Corp Energy Select Sector SPDR Exxon Mobil S&P Oil & Gas Expl & Prod SPDR