消费电子板块午后跌幅扩大，精研科技跌超10%

Group 1 - The consumer electronics sector experienced a significant decline in the afternoon, with major companies like Jingyan Technology falling over 10% [1] - Lens Technology saw a drop of more than 9%, indicating a broader trend of decreasing stock prices within the sector [1] - Other companies such as Kaiwang Technology, Lianchuang Optoelectronics, and Dongni Electronics also followed the downward trend [1]