CHAT is trading 3% down today as investors reassess information technology exposure following renewed concerns over AI-chip export controls and stretched sector valuations.
- U.S. officials have tightened scrutiny of advanced semiconductor flows to China, while NVIDIA has reportedly cut its approved Asian AI customer list to curb illegal re-exports.
- Heightened regulatory risks for high-end chips are weighing on broader AI plays and the semiconductor supply chain.
- Market strategists highlight growing nervousness regarding a potential tech bubble following a powerful year-to-date rally.