🟢 Energy Vault Holdings is trading 5.6% up today as Nasdaq and S&P 500 rise

Energy Vault Holdings is trading 5.6% up now at $4.74, extending gains amid broader risk appetite.

• It closed at $4.49 on September 18, 2026; no new company-specific catalyst was identified for September 21.
• The Nasdaq was up 1.69% and the S&P 500 1.07%; falling oil prices and Treasury yields supported growth stocks.
• The previously announced 1.25 GW AI infrastructure agreement remains supportive background news but was announced earlier.