Get alerts:NuScale Power, Plug Power, and CF Industries are the three Hydrogen stocks to watch today, according to MarketBeat’s stock screener tool. Hydrogen stocks are shares of publicly traded companies involved in the production, distribution or technology development of hydrogen as an energy carrier. These firms may operate electrolyzers that split water into hydrogen, build fuel cells that convert hydrogen into electricity, or develop infrastructure for hydrogen refueling. Investors buy hydrogen stocks to gain exposure to the emerging clean-energy market and potential long-term growth of a hydrogen-based economy. These companies had the highest dollar trading volume of any Hydrogen stocks within the last several days.