A-share opening: blockchain sector fell 0.03%

On April 22, the A-share market opened. Tencent's self-selected stock data showed that the Shanghai Composite Index reported 3265.10 points (-0.17%), Shenzhen Securities Index reported 10360.19 points (-0.56%), and the blockchain sector fell 0.03%. Of the 108 concept stocks, 32 rose, 68 fell, and 8 were flat. Omar Electric led the gains, up 4.10%.