[Review: The Science and Technology Innovation 50 Index opened high and fell 0.4%. Highly popular stocks collectively adjusted] On September 3, the three major indexes collectively rose and fell, and the Science and Technology Innovation 50 Index opened higher and moved lower. The turnover of Shanghai and Shenzhen stock markets was 1.76 trillion, a decrease of 32.3 billion from the previous trading day. On the market, the market hot spots were relatively complex, with more than 3,500 stocks falling in the market. From the perspective of sectors, the concept of liquid-cooled servers has been active repeatedly, with Jinfu Technology and Hongsheng having 2 boards in 4 days, Jitai having 4 boards in a row, and Jindi having 3 boards in 4 days. The shipping sector is active, with Haitong Development reaching its daily limit and COSCO Shipping hitting its daily limit. The concept of robots fluctuated and strengthened, with shares of MOONSHI Electric and Kaidi rising by their daily limit. The concept of cultivated diamonds rose, Hengsheng Energy hit its daily limit, and Yellow River Cyclone hit its daily limit. In terms of decline, highly popular stocks continued to fall during the session, with Chuanzhi Education, Shenzhen Zhonghua A, Aili Home Furnishing, Yiming Food, and Xinsai Shares falling by the limit. As of the close, the Shanghai Stock Exchange Index rose 0.02%, the Shenzhen Component Index rose 0.1%, and the ChiNext Index rose 0.01%.