半导体板块震荡上扬，中颖电子涨超10%

Group 1 - The semiconductor sector is experiencing a significant upward trend, with Zhongying Electronics (300327) rising over 10% [1] - Huahong Semiconductor has increased by more than 5% [1] - Other companies such as Zhongke Feimeng, Taiji Co., Ltd. (300046), and Fuchuang Precision have also seen notable gains [1] Group 2 - There is a noticeable influx of dark pool funds into these stocks, indicating increased investor interest [1]