5月20日，信义光能盘中下跌5.24%，报2.71港元/股，成交额6211.71万港元。
消息面上，光伏玻璃行业供需结构性矛盾持续发酵。近日蚌埠德力光能与隆基绿能解除总金额约55.31亿元的《光伏玻璃长期采购协议》，原因系光伏玻璃价格持续下行，售价与成本倒挂导致大额亏损，相关产线已于去年1月停产。与此同时，光伏产品出口退税从9%归零、行业自律被叫停，双重政策变局令板块雪上加霜。机构指出光伏玻璃行业产能出清较缓慢，大部分产线运行时间短，厂商冷修决策谨慎，且存在较多潜在新增产能。同业福莱特玻璃同日亦下跌2.11%，板块整体延续弱势。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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