Energy Vault Holdings (NRGV) – Among the Energy Stocks that Rallied This Week

Core Insights - Energy Vault Holdings, Inc. (NYSE:NRGV) experienced a significant share price increase of 40.71% from September 16 to September 23, 2025, making it one of the top-performing energy stocks during that week [1][3] - The company specializes in developing and deploying utility-scale energy storage solutions across the United States, Australia, and internationally [2] - The surge in share price was influenced by notable stock purchases from CEO Robert Piconi and Director Larry Paulson, indicating strong internal confidence in the company's future [3] - Over the past month, Energy Vault Holdings, Inc. has seen an impressive gain of more than 98% [3]