三大指数涨跌不一,创业板指跌超2%,商业航天、零售概念延续强势

Market Overview - The three major indices showed mixed performance, with the Shanghai Composite Index rising by 0.16% while the Shenzhen Component Index and the ChiNext Index fell by 1.29% and 2.17% respectively [1][2] - The total trading volume in the Shanghai and Shenzhen markets was 1.66 trillion yuan, a decrease of 155.7 billion yuan compared to the previous trading day [1][7] - Nearly 2,900 stocks in the market experienced an increase [1] Sector Performance - The banking sector saw a rebound, with Shanghai Bank rising over 3%, and retail concepts also performed well, with Central Plaza and Shanghai Jiubai hitting the daily limit [2][3] - The aerospace sector was active, with Shengyang Technology achieving two consecutive limit-ups and Shunhao Co. also hitting the limit [2] - The pharmaceutical retail sector continued its strong performance, with Luyan Pharmaceutical achieving two consecutive limit-ups and Zhongyao Holdings hitting four limit-ups in seven days [2] - The IP economy sector was active, with Guobo Co. and Sanxiang Impression hitting the limit [2] - In contrast, the lithium battery sector saw declines, with Haike Xinyuan and Huasheng Lithium experiencing significant drops [2][3]