Tech stocks slump as AI bubble fears loom Tech stocks slumped on Monday as growing concerns over an artificial intelligence bubble weighed on the sector, with investors questioning whether lofty valuations for AI-related companies are justified. The selloff hit major tech indexes, reflecting fears that the rapid rally in AI stocks may be unsustainable. Article URL: https://www.axios.com/2026/06/23/tech-stocks-ai-bubble Comments URL: https://news.ycombinator.com/item?id=48654024 Points: 4 Comments: 0