Wall Street Closes Sharply Lower as AI Cash Burn Fears Spark Tech Selloff

Wall Street closed sharply lower on Thursday as mounting concerns over the cash burn associated with artificial intelligence investment triggered a broad selloff in technology stocks, according to The Guardian's live market coverage.

The session's decline was driven by investor anxiety over the scale of spending being directed toward AI infrastructure and development, and whether the returns from those outlays will justify the capital being deployed. That unease translated into pronounced weakness across the technology sector, pulling the major indices to steep closing losses.

The selloff reflects a shift in market sentiment toward the companies at the center of the AI buildout. Investors have grown increasingly focused on the gap between the capital being committed to AI capacity and the revenue currently being generated from those investments, a dynamic that weighed on share prices through the trading day.

For investors, the session underscores how sensitive equity valuations have become to the economics of AI spending. Technology names that had benefited from enthusiasm around artificial intelligence were among the hardest hit as the market reassessed the cost side of the equation.

The Guardian's coverage did not specify the closing point levels of the major indices or the magnitude of the percentage declines. It also did not identify individual companies by name in connection with the move. The broader takeaway from the session is that concerns about AI-related cash burn have become a material driver of market direction, capable of producing sharp, broad-based losses in technology shares when sentiment turns.