Energy Vault Holdings is trading 6.31% lower at $3.62 amid broad market weakness; no verified company-specific catalyst has been identified. - The company’s investor news page lists no announcement dated October 7, 2026. - Major U.S. indexes and industrials are lower as Treasury yields and oil rebound, with investors cautious ahead of the Fed minutes. This backdrop is the likeliest explanation, though no direct stock-specific attribution has been reported.