光纤光缆板块走强 致尚科技涨幅居前

Core Viewpoint - The optical fiber and cable sector is experiencing significant strength, with multiple companies showing notable stock price increases, indicating a positive market trend in this industry [1] Group 1: Market Performance - The optical fiber and cable sector is strong, with Hangzhou Electric Co., Ltd. reaching the daily limit increase [1] - Other companies such as Zhishang Technology, Tongding Interconnection, Guangku Technology, Far East Holdings, Yongding Co., Ltd., and Fenghuo Communication also reported substantial stock price increases [1]