The three major A-share indices collectively rose during the midday break, and the Yajiang Power Station concept continues to surge

36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.48%, the Shenzhen Component Index up 0.65%, and the ChiNext Index up 0.72%; the concept of the Yajiang Hydropower Station continued to explode, with China Power Construction hitting its fourth consecutive trading limit, SUNWARD and TTC reaching their daily limit; the Hainan Free Trade Port and rare earth concepts strengthened, with Hainan Airport, HNHD, and BSU hitting their daily limit, and Northern Rare Earth rising over 5%; the optical module and precious metals sectors saw significant declines, with Taichengguang falling over 8%, and Zhongjin Gold and Tianfu Communication dropping over 4%