China Regulator Targets AI Stock Hype, Plans Trading Tool Guidance

China's top securities regulator is moving to cool speculation in artificial intelligence stocks and regulate the use of AI tools in trading, signaling Beijing's concern that the technology boom has opened the door to market manipulation.

Wu Qing, chairman of the China Securities Regulatory Commission, told attendees at the Lujiazui Forum in Shanghai on June 17 that authorities will "strictly investigate and punish" illicit activities including using hot technology themes to inflate stock prices, as well as market manipulation and insider trading. The CSRC will also issue guidance specifically targeting the illegal use of AI tools to generate stock recommendations and spread market rumors, according to CNBC, which first reported the remarks.

Why it matters

The regulatory stance reveals a fundamental divergence in how Beijing and Washington are approaching AI-driven market activity. While U.S. markets have embraced AI enthusiasm with minimal intervention, China is actively working to prevent speculative bubbles before they form—a pattern that could shape how AI companies and investors operate across both markets. The crackdown also highlights regulatory gaps that exist globally around algorithmic trading and AI-generated financial advice.

Surge in AI stocks draws scrutiny

The warning comes as China's CSI artificial intelligence index has climbed nearly 30% this year, significantly outpacing the 6% gain in the broader CSI 300 index. State media reported earlier in June that executives and major shareholders at mainland-traded chipmakers have been selling holdings to capitalize on the rally.

Beijing has intensified capital market oversight throughout the year, including a crackdown on cross-border stock trading by mainland investors. Regulators are particularly concerned about companies with little genuine connection to AI attaching themselves to the theme to boost valuations—a pattern that has repeated in previous cycles around sectors like commercial spaceflight, according to Tianchen Xu, senior economist at the Economist Intelligence Unit.

Regulatory blind spots around AI trading

The use of AI tools in trading has remained largely unregulated, Xu noted. George Chen, partner at The Asia Group, said Beijing is increasingly worried about AI-related financial risks ranging from deepfake videos using public figures to promote stocks to listed companies exaggerating their AI capabilities.

"Regulators view these trends as early signs of a potential market bubble," Chen said.

Chen added that AI-related financial market risks are likely to be discussed in the U.S.-China AI dialogue, which the two countries agreed to establish following a meeting between President Donald Trump and President Xi Jinping in Beijing last month.

The details were first reported by CNBC.