
AI Stock Selloff Drives Global Markets Lower as Oil Surges on Iran Tensions
Source Summary
AI sector stocks fell sharply on Thursday due to concerns over datacenter and chip costs, pulling the S&P 500 down 1.2% and the Nasdaq down 2.6%—the S&P's worst day since July. Oil prices reached their highest levels since May amid worries about the Iran conflict. Despite tech weakness, the broader market showed strength, with the majority of non-AI stocks rising and the Dow Jones adding 11 points.
Why it matters
Sharp declines in AI stocks, which have driven much of the market's recent gains, signal investor concern about the sector's valuation and profitability amid rising infrastructure costs, while simultaneous oil price increases reflect geopolitical risk that could affect broader economic conditions.


