藥明康德漲停，成交額近50億元。公司上半年淨利潤破百億、全面上調全年指引。

Shanghai Gold Exchange gold T+D opened down 0.06% at 881.3 yuan/gram on Tuesday morning, Aug 4; silver T+D opened up 0.08% at 14,131.0 yuan/kg.

The Fifth CCF Quantum Computing Conference and Greater Bay Area Quantum Science Forum opened in Shenzhen on the 3rd for a three-day session. Chaired by Chinese Academy of Sciences academicians Yao Qizhi (Turing Award) and Xue Qikun (National Highest Science and Technology Award), the event — described as mainland China's premier annual forum linking the innovation chain and industry chain — drew about 2,400 participants from roughly 1,000 universities, research institutes, leading firms, startups and venture investors. Under the theme “integration of quantum and intelligence; coalescing quantum and intelligent computing,” delegates will present frontier quantum results and press for deeper integration of quantum R&D with industry and academia.