The share price of Energy Vault Holdings, Inc. (NYSE:NRGV) surged by 15.49% between December 5 and December 12, 2025, putting it among the Energy Stocks that Gained the Most This Week. Energy Vault Holdings (NRGV) Continues to Rally Following Entry into 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) continued to rally after formally announcing it ...