• Technology stocks led declines after concerns emerged that heavy investment in artificial intelligence may not deliver rapid enough returns, prompting investors to reassess valuations.
• Energy shares offered some support as crude prices climbed, but the increase also raised fears that higher fuel costs could intensify inflation and squeeze corporate profits.
• The broader market remained cautious, with investors weighing the outlook for interest rates, economic growth and corporate earnings.
• The retreat reflects a broader shift from enthusiasm toward scrutiny in the AI trade, particularly after major technology companies committed billions of dollars to data centers and advanced computing infrastructure.
• Market participants are likely to focus on upcoming corporate results and economic data for evidence of whether AI-related spending is translating into stronger revenue and productivity.
The moves underscore the competing forces shaping global equities: optimism over technological innovation on one side, and renewed concerns about costs, inflation and stretched valuations on the other.