[review: the gem index bottomed out and rose 0.73%. New energy vehicle concept stocks rose and stopped. On May 10, the market fluctuated throughout the day, and the Prev index continued to adjust and fall more than 1%. The gem index bottomed out again after hitting a new low this year. On the market, track stocks rebounded collectively, new energy vehicle industry chain led the rise, Tonghe Technology, Kailong Hi-Tech, Zhongtong bus, Bethel, Yaxing bus and so on nearly 20 stocks rose by the daily limit. Composite fluid concept stocks rose sharply, Dongwei Technology 20CM limit, Yinglian shares, Baoming Technology limit. AI concept stock trend differentiation, China Hi-Tech, Vision China, China Publishing limit, Jiuyuan Silver Sea, rebate technology fell limit. In terms of decline, big financial and medium-capped stocks were collectively adjusted, the shares of China Galaxy and Qingang fell by the limit, and Citic Bank fell by more than 7%. On the whole, stocks rose more than fell less, and more than 2900 stocks in the two cities rose. Today's turnover on the Shanghai and Shenzhen stock markets is 1.0201 trillion, a decrease of 201.7 billion compared with the previous trading day. In terms of plates, the whole vehicle, composite current collector, integrated die-casting, charging piles and other plates led the increase, while banks, securities, ports, oil and gas and other plates led the decline. By the close, the Prev index was down 1.15%, the Shenzhen Composite Index was up 0.14%, and the gem index was up 0.73%. Northbound funds bought 5.571 billion yuan net throughout the day, including 4.807 billion yuan for Shanghai stocks and 765 million yuan for Shenzhen stocks.