The share price of Energy Vault Holdings, Inc. (NYSE:NRGV) surged by 23.84% between November 28 and December 5, 2025, putting it among the Energy Stocks that Gained the Most This Week. Energy Vault Holdings (NRGV) Formally Enters the Swiss Market Energy Vault Holdings, Inc. (NYSE:NRGV) develops and deploys utility-scale energy storage solutions in the United States, Australia, and internationally. Energy Vault Holdings, Inc. (NYSE:NRGV) announced on December 4 that it has formally entered the Swiss mark ...