Fed chair Kevin Warsh said he sought an internal debate, and one occurred.

Since July, sharp overseas market weakness and imported shocks have increased volatility in A-shares. A recent rumor of a domestic lithography-machine R&D breakthrough sent ASML shares lower and pushed related A-share sectors higher. Market moves suggest greater supply-chain autonomy is reducing A-shares' sensitivity to external shocks and helping form a defensive moat. China has a near-complete industrial system, a large engineering workforce and deep end-market demand; domestic substitution is shifting from single-point wins toward coordinated full-chain progress. Continued industrial-chain improvement should raise listed companies' long-term growth value and resilience to external risk. Investors should temper valuation assumptions for “industrial-chain security”: the direction is clear, but the process may be uneven.

Refinitiv sources say QatarEnergy has bought 33 U.S. LNG cargoes so far this year to help offset supply disruptions during the Strait of Hormuz crisis. QatarEnergy stepped up deliveries of U.S. spot LNG to Asia to preserve customer relationships.