创业板指半日涨0.85% 半导体产业链集体走强

Market Performance - The market opened lower but rebounded, with the Shanghai Composite Index rising by 0.16%, the Shenzhen Component Index increasing by 0.76%, and the ChiNext Index up by 0.85% at midday [1] Sector Performance - The semiconductor industry chain showed strong performance, with stocks like Loongson Technology and Dagang Co. hitting the daily limit [1] - The precious metals sector was active, with Hunan Silver achieving two consecutive limit-up days [1] - The lithium mining concept experienced a volatile rebound, with stocks such as Shengxin Lithium Energy and Dazhong Mining also reaching the daily limit [1] - Conversely, the consumer sector faced a pullback, with liquor and tourism hotel stocks leading the decline [1] Index Performance - The East Finance Concept Index showed a mixed performance, with notable increases in sectors like Al chips (5.54%) and Chiplet concepts (2.93%) [2] - Declines were observed in sectors such as liquor (-1.09%) and tourism services (-1.27%) [2]