[review: the Shanghai 50 index fell 1.65%, setting a new low for the year. Electricity and coal stocks led the decline throughout the day. The overall market was adjusted throughout the day. The gem index fell more than 1%, and the Shanghai 50 index fell more than 1.5% to hit a new adjustment low. On the market, AI concept stocks continue to be active against the trend, state-owned assets cloud, data direction led by the limit, copper cow information 20CM limit, Shenzhen Sangda A, COSCO Haike, Yingfei Tuo trading limit; Nvidia concept stocks rose again, Hongbo shares 5 even board, Obi Zhongguang, Jingwang electronic trading; storage chip concept stocks change in the afternoon, Baiwei storage 20CM trading limit, Ruineng technology trading. Tourism hotel stocks rebounded, Emei Mountain A, Jiuhua Tourism, Changbai Mountain rose by the limit. In terms of decline, power stocks fell into adjustment, Shimao Energy, Hengsheng Energy, Guidong Electric Power fell by the limit. On the whole, stocks fell more than rose less, with more than 3000 stocks falling in the two markets. Today's turnover on the Shanghai and Shenzhen stock markets is 938.8 billion, 5.6 billion higher than that of the previous trading day. In terms of plates, mixed reality, tourism, Nvidia, state-owned assets cloud and other plates led the increase, while electricity, coal, gas, pork and other plates led the decline. By the close, the Prev index was down 0.61%, the Shenzhen index was down 0.7%, and the gem index was down 1.14%. Northbound funds sold 3.798 billion yuan net throughout the day, of which Shanghai shares sold 1.229 billion yuan and Shenzhen stocks sold 2.569 billion yuan.