U.S. Republican Senator Lindsey Graham, an ally of Trump, said he welcomed Iran's agreement to a memorandum of understanding on reopening the Strait of Hormuz but warned Tehran's interpretation appears to differ from that of the U.S. negotiating team. He said he will monitor talks on Iran's nuclear program and other issues, and noted that under U.S. law any nuclear agreement with Iran must be submitted to Congress for review and a vote. He expects to review the final draft and said Vice Presiden

A股电子化学品板块震荡拉升，光华科技封板涨停，天承科技、方邦股份涨超15%，同宇新材涨超10%，宏昌电子、国瓷材料、三孚新科、奥来德、天通股份跟涨。

Hong Kong stocks closed higher after an intraday rally faded: the Hang Seng Index rose 0.5% and the Hang Seng Tech Index gained 1.28%, with turnover at HKD 283.35 bln. The market opened about 283 points higher and peaked at 25,047 before pulling back to a low of 24,796. Recently listed AI names, PCB concept and semiconductor stocks led gains; computer equipment, precious metals and optical-communications sectors also outperformed. Oil & gas, coal and aluminum names softened, while domestic retail, tea chains, education and sporting-goods stocks lagged. Notable moves: 06658.HK +193% on debut; 02513.HK +32.5%; 01729.HK and 01888.HK both >22%. Major decliners included 02600.HK -8.5%, 02688.HK -6.5% and 01088.HK -5%.