A股收评:超4100只个股飘红,三大指数集体收涨;光通信、光模块概念全天爆发,房地产走强,半导体、贵金属上涨;油气、煤炭、电力下跌

Source: https://www.chinanews.com.cn/cj/2026/08-12/10676370.shtml