华虹半导体，创历史新高

Group 1 - The Hang Seng Index closed down 0.61%, while the Hang Seng Tech Index fell by 1.2% [1] - Independent power producers and the metals and mining sectors saw gains, while the computer and peripheral devices, as well as energy equipment and services sectors, experienced declines [2] - Notable individual stock performances included Zijin Mining International, Shandong Gold, and Huahong Semiconductor, which all rose over 5%, while Melco International Development and TCL Electronics dropped over 5% [2] Group 2 - Huahong Semiconductor (stock code 1347) reached a historical high with a price increase of nearly 6% during trading, resulting in a doubling of its stock price over 21 trading days [2] - Goldman Sachs raised the target price for Huahong Semiconductor, citing opportunities in the semiconductor sector due to China's expanding AI ecosystem [2]