Comments: Gem refers to a V-shaped rebound in the afternoon, rising by 1.15%, and covid-19 detection concept stocks lifted the daily limit tide

According to the financial Associated Press, the market rebounded V-shaped in the afternoon, the three major indexes turned red across the board, and the gem index led the rise. On the disk, covid-19 detection concept stocks broke out again in the afternoon, and the sector lifted the limit tide. The index rebounded rapidly due to the rise of intraday changes in the securities sector, Boc International (China) Co.Ltd(601696) , Chinalin Securities Co.Ltd(002945) and Chinalin Securities Co.Ltd(002945) limit. Electronic ID card concept stocks rose, and GEM stocks Shenzhen Emperor Technology Company Limited(300546) rose by the limit. Overall, individual stocks rose more and fell less, with more than 2800 stocks rising in the two cities. The turnover of Shanghai and Shenzhen stock markets today was 1050.2 billion, a decrease of 28.5 billion compared with the previous trading day. In terms of sectors, covid-19 detection, Shenzhen Agricultural Products Group Co.Ltd(000061) , covid-19 treatment, assisted reproduction and other sectors led the rise, while oil and gas exploitation, nursery services, precious metals, electric power, architectural decoration and other sectors led the decline. As of the close, the Shanghai index rose 0.41%, the Shenzhen Composite Index rose 0.62% and the gem index rose 1.15%.