光伏概念盘初走强，云南锗业、泰嘉股份双双涨停

Group 1 - The photovoltaic sector showed initial strength, with Yunnan Zhenye and Taijia Co., Ltd. both hitting the daily limit up [1] - Wind and solar companies such as Fengguang Co., Ltd. rose over 18%, indicating positive market sentiment [1] - Other companies like Kaide Quartz, Dingjide, Dongyue Silicon Materials, and Xinlei Co., Ltd. also experienced gains, reflecting a broader trend in the industry [1]