A股硅能源板块短线上扬，硅宝科技涨超6%，亿晶光电、合盛硅业涨超5%，东岳硅材、通威股份、大全能源跟涨。消息面上，多晶硅主力合约连续第二个交易日涨停，报53165元/吨。

Group 1 - The A-share silicon energy sector experienced a short-term rise, with Silicon Treasure Technology increasing by over 6%, and Yijing Optoelectronics and Hesheng Silicon Industry rising by over 5% [1] - The main contract for polysilicon has hit the daily limit for the second consecutive trading day, priced at 53,165 yuan per ton [1]