Global Tech Stocks Slide as AI Spending and Financing Worries Mount
Global stock markets tumbled as investor concerns over soaring artificial intelligence infrastructure costs and financing triggered a broad tech sell-off, with the Nasdaq dropping 2.6%.

Global equity markets experienced a broad sell-off as renewed concerns over the costs and financing of artificial intelligence investments prompted investors to trim tech exposure. According to a review by Mathieu Racheter, head of equity strategy research at Julius Baer, the correction underscores the necessity for broader diversification.
Global markets declined during Thursday's trading session, with the S&P 500 falling 1.2%, the Nasdaq Composite dropping 2.6%, and the Philadelphia Semiconductor Index sliding 6.7%, while the Dow Jones Industrial Average remained virtually unchanged. Within the S&P 500, information technology and communication services led the retreat, whereas consumer staples, utilities, and healthcare posted gains, highlighting how weakness in a handful of heavyweight tech firms can overshadow broader market strength.
Several factors contributed to the pullback, including profit-taking following strong early-year gains and rising inflation worries driven by higher oil prices amid Middle East tensions. Furthermore, Meta's spending plans and negative free cash flow brought scrutiny regarding the scale and financing of AI investments to the forefront. Investors are increasingly evaluating the costs and required revenues to justify massive expenditures, while expanding credit spreads among dedicated AI cloud providers illustrate mounting pressure on leveraged segments.
Despite the correction, Julius Baer executives do not view the downturn as evidence that the AI investment cycle is ending. Racheter emphasized that technical selling and positioning play a more significant role than a broad fundamental deterioration, pointing to persistent supply constraints in memory components as a sign of robust demand. Upcoming cloud revenue reports from major technology groups will provide clearer indications on whether AI adoption matches expectations, reinforcing the strategy of maintaining a balanced and diversified global equity portfolio.





