The stock market is abuzz with the surge in hydrogen stocks, with MarketBeat's stock screener tool highlighting Exxon Mobil, NuScale Power, Linde, Air Products and Chemicals, Shell, Plug Power, and Energy Transfer as the top seven hydrogen stocks to watch. These companies are involved in the emerging hydrogen economy, offering solutions such as hydrogen production, storage, distribution, and fuel-cell technology. Investors are particularly interested in 'green' hydrogen produced with renewable power, 'blue' hydrogen coupled with carbon capture, and supportive infrastructure like electrolyzers and fueling stations. Exxon Mobil, a key player in the energy sector, engages in the exploration and production of crude oil and natural gas, while NuScale Power focuses on developing modular light water reactor nuclear power plants for various applications, including hydrogen production. Linde plc operates as an industrial gas company, providing a range of gases for multiple industries, including hydrogen for energy production. Air Products and Chemicals, Inc. offers atmospheric and process gases, including hydrogen, catering to diverse sectors. As hydrogen gains momentum in the transition to low-carbon energy sources, investors are drawn to hydrogen stocks as a way to participate in the growing market. Companies like Linde, Air Products and Chemicals, Exxon Mobil, and NuScale Power have witnessed significant trading volumes, indicating strong investor interest. The hydrogen economy's potential for sustainable energy solutions and the focus on reducing carbon emissions globally are driving the positive sentiment around hydrogen stocks, making them attractive investment options for those looking to align their portfolios with green energy trends.