Global Tech Selloff Deepens on AI Spending Worries

Japan's Nikkei 225 fell and US futures point to a lower open, extending a global tech rout triggered by US earnings that raised concerns about AI-related capital expenditure sustainability. The market is repricing growth expectations for AI-heavy sectors, with uncertainty over whether spending will translate into profits.

AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works