A-shares close: Shanghai Composite Index oscillates, adjusts and closes flat, with over 120 stocks in the market hitting the limit up According to a report by Jinshi, the three major stock indexes of A-shares opened lower and fluctuated, with the ChiNext Index and Shenzhen Component Index both falling more than 1% during trading, and the Sci Tech Innovation 50 Index falling more than 2%. As of the close, the Shanghai Composite Index closed flat, the Shenzhen Component Index fell 0.5%, the ChiNext Index fell 0.96%, and the Beijing Component Index rose 2.24%. The transaction volume of the Shanghai and Shenzhen stock markets reached 3.05 trillion yuan, breaking through 3 trillion yuan for three consecutive trading days, a decrease of 95.4 billion yuan compared to the previous trading day. On the market, hot topics quickly rotated, with over 3600 stocks rising in both markets and over 100 stocks hitting the daily limit up for three consecutive days. In the afternoon, both the humanoid robot concept sector and the commercial aerospace sector experienced a collective explosion, with CETC Blue Sky reaching its limit up of 20CM, Aerospace Development, Luxin Venture Capital, and Aerospace Changfeng reaching their limit up. Daye Corporation held its third consecutive board, Julun Intelligent held its second consecutive board, and the real estate sector continued to strengthen, led by Binjiang Group.