港股半导体板块震荡走低，华虹半导体跌超6%

Core Viewpoint - The semiconductor sector in the Hong Kong stock market is experiencing a downward trend, with significant declines in several key companies [1] Company Summaries - Hua Hong Semiconductor has seen a drop of over 6% [1] - Changfei Optical Fiber and Cable has also decreased by more than 6% [1] - Shanghai Fudan has fallen by over 4% [1] - SMIC (Semiconductor Manufacturing International Corporation) has declined by more than 1% [1] - ASMPT has similarly dropped by over 1% [1]