Image from MarketBeat Media, LLC. Key Points Tesla (TSLA), Rivian (RIVN) and NIO (NIO) are the three Electric Vehicle stocks MarketBeat flags to watch today, selected for having the highest dollar trading volume in recent days. Tesla’s P/E is near a five-year high, a valuation signal investors are watching closely as they evaluate growth vs. risk in the company. EV stocks offer growth exposure to the transition from internal-combustion to electric drivetrains but are typically more volatile and highly sensitive to technology shifts, government policy, commodity prices, and supply-chain risks. Tesla’s P/E Is Near a 5-Year High—Buy Signal or Panic Signal? Tesla, Rivian Automotive, and NIO are the three Electric Vehicle stocks to watch today, according to MarketBeat's stock screener tool. Electric vehicle stocks are shares of companies directly involved in the electric mobility ecosystem — including manufacturers of electric cars, vans, and trucks as well as suppliers of batteries, charging infrastructure, power electronics, and related software. For investors, these stocks offer exposure to the shift from internal-combustion to electric drivetrains and tend to be growth-oriented and sensitive to technology advances, government policy, commodity prices, and supply-chain risks, often showing higher volatility than more established sectors. These companies had the highest dollar trading volume of any Electric Vehicle stocks within the last several days. Get Tesla alerts: