In Hong Kong, the benchmark Hang Seng Index opened down 184 points, or 0.74 percent, at 24,649.
The tech index slipped 34 points, or 0.78 percent, to 4,344 while the China enterprises index opened fell 58 points, or 0.7 percent, to 8,215.
Up north, the benchmark Shanghai Composite Index was down 11 points, or 0.28 percent, at the opening of trading at 3,925.
The Shenzhen Component Index fell 61 points, or 0.45 percent, to 13,575 while the ChiNext Index was down 0.38 percent at 3,366.
With the South Korean stock markets closed on Thursday and Friday, the Nikkei opened 457 points, or 0.7 percent, at 65,476 before extending its gains to 854 points at one stage before noon.
Xi’s arrival in Washington coincided with US Treasury Scott Bessent announcing that the superpowers had agreed to extend a trade truce by two months.
The simmering trade war between the world’s top two economies is a key concern: while both sides have maintained a tariff truce for nearly a year, they have yet to secure a lasting agreement.
The “economic detente” will now extend beyond its November 10 deadline to January 10, Bessent said.
But hopes of business deals have been dimmed by the fact that there are no Chinese chief executives in Xi’s delegation, two sources said.
In contrast, top US tech bosses, including the leaders of major AI companies, are set to attend Thursday’s banquet.
Pre-summit talks between Vice Premier He Lifeng and Bessent included discussions to create a communication channel for AI concerns, as warnings swirled that the technology risks wiping out humanity.
“Market participants are looking for signs of cooperation [however feigned] in managing the risks of AI without raising the regulatory risk to the space,” said Kyle Rodda, senior financial market analyst at Capital.com. (AFP/Xinhua)
