Plug Power Inc. (NASDAQ:PLUG) is one of the best high volume stocks to buy right now. On December 1, Plug Power commenced its first-ever liquid hydrogen supply contract with NASA, marking a milestone for the company’s entry into the aerospace sector. Plug Power will supply up to 218,000 kilograms (~480,000 pounds) of liquid hydrogen to support mission-critical operations. The contract is part of a larger procurement initiative, carries a total value of ~$2.8 million, and is slated to run through November 3 ...