US technology stocks experienced a significant downturn as concerns over artificial intelligence spending and disappointing earnings reports led to a market-wide sell-off. The Nasdaq Composite suffered a drop of over 3%, contributing to a nearly $1 trillion loss in market value over the week, while the S&P 500 and Dow Jones Industrial Average also recorded declines, with the former falling more than 1%.
Investors have grown increasingly skeptical about the potential returns from major tech companies’ substantial investments in AI infrastructure. The Nasdaq 100 has seen a decline of over 5.8% in October, reflecting these concerns. Notably, Alphabet’s shares plummeted more than 12%, wiping out approximately $500 billion from its market value, following reports of increased cash spending on artificial intelligence.
Intel faced a steep drop of nearly 30% in its shares after issuing a weaker-than-expected profit forecast for the final quarter, despite posting stronger quarterly earnings than anticipated. Amazon’s shares decreased by 1.8% after revealing lower summer profits and higher spending than previously projected. Nvidia’s shares also fell by 3.1%, adding further pressure to the S&P 500.
This market volatility underscores the uncertainty surrounding AI investments’ profitability, despite high expectations for corporate earnings growth across the US economy. As major technology firms like Meta, Amazon, and Alphabet continue to expand their AI and data center investments, investor confidence wavers, questioning whether these financial commitments will yield the anticipated productivity gains.
Broader economic concerns, such as high interest rates potentially slowing data center expansion, also contribute to apprehensions about demand for AI-driven companies. This downturn highlights the challenges the tech sector faces amid ambitious AI spending and the necessity for these investments to translate into tangible financial benefits.