Stock Market Today, Aug. 18: CoreWeave Falls as Debt-Financing Concerns and Capital Spending Pressures Rise With Interest Rates

CoreWeave stock fell 12.10% to $93.17 as investors rotated away from high-risk growth stocks amid rising treasury yields and concerns over the company's heavy debt-financing costs. With $9.4 billion in Q2 capital spending and nearly $30 billion in long-term debt, higher interest rates are pressuring AI infrastructure providers. Peers Nebius Group and Applied Digital also declined significantly.