Image from MarketBeat Media, LLC. Key Points Tesla (TSLA), Exxon Mobil (XOM) and Occidental Petroleum (OXY) are MarketBeat’s three Energy stocks to watch, having posted the highest dollar trading volume among energy names in recent days. “Energy” here covers a broad set of businesses—from EVs and energy storage (Tesla) to upstream oil & gas (Exxon) and integrated oil, chemical and midstream operations (Occidental)—each exposed to different market drivers. Investors should focus on commodity prices, regulatory and geopolitical risk, capital‑spending cycles and the pace of the low‑carbon transition, since those factors strongly affect revenues, cash flow and dividend potential. Tesla Faces Falling Sales—But Is That the Wrong Story? Tesla, Exxon Mobil, and Occidental Petroleum are the three Energy stocks to watch today, according to MarketBeat's stock screener tool. Energy stocks are shares of publicly traded companies involved in producing, refining, transporting or supporting energy — including oil & gas explorers and producers, pipelines, utilities, coal companies, renewable energy developers and energy services firms. Investors consider factors like commodity prices, regulatory and geopolitical risk, capital spending cycles, and the pace of the transition to low‑carbon energy because those forces strongly affect revenues, cash flow and dividend potential. These companies had the highest dollar trading volume of any Energy stocks within the last several days. Get Tesla alerts: