（以下内容从中国银河《通信行业行业周报：政策引领筑基业，商业航天迎新章》研报附件原文摘录）一周通信板块指数上涨，光纤光缆、光器件等子板块相关标的表现较好。本周上证指数涨幅为1.40%；深证成指涨幅为3.56%；创业板指数涨幅为4.54%；一级行业指数中，通信板块涨幅为8.70%。根据我们对于通信行业公司划分子板块数据，光纤光缆、光器件等子板块相关标的表现较好，板块涨幅分别为14.32%、...
Source Link（以下内容从中国银河《通信行业行业周报：政策引领筑基业，商业航天迎新章》研报附件原文摘录）一周通信板块指数上涨，光纤光缆、光器件等子板块相关标的表现较好。本周上证指数涨幅为1.40%；深证成指涨幅为3.56%；创业板指数涨幅为4.54%；一级行业指数中，通信板块涨幅为8.70%。根据我们对于通信行业公司划分子板块数据，光纤光缆、光器件等子板块相关标的表现较好，板块涨幅分别为14.32%、...
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