Is Tesla Overvalued? 2 Reasons It Might Be a Bargain Tesla, GE Vernova, and Bloom Energy 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, distributing, or generating energy — including oil and gas, coal, renewable power, utilities, and the equipment and service firms that support those activities. Investors monitor them closely for sensitivity to commodity prices, geopolitical and regulatory shifts, and technological change, which can drive higher volatility but also offer income or growth opportunities. These companies had the highest dollar trading volume of any Energy stocks within the last several days. Get Tesla alerts: