
Yang Dong said many popular A-share stocks could fall 80% to over 90%, while Li Bei pointed to slowing Anthropic ARR growth as a potential trigger.
Chinese hedge fund managers Yang Dong and Li Bei said in June reports that global AI stocks have entered a "super bubble" and could be approaching a break. Yang Dong warned that many popular A-share stocks may drop 80% to over 90%, underscoring the scale of downside he sees in crowded AI-linked names. Li Bei said slowing Anthropic ARR (annual recurring revenue) growth suggests the conditions for an AI-bubble trigger have already emerged. The remarks reflect rising concern that investor enthusiasm around artificial intelligence has outpaced fundamentals, a pattern often associated with late-stage market manias.