A-share opening: SZSE Blockchain 50 Index down 0.61%

At the opening of the A-share market, the Shanghai Stocks Index was reported at 2761.90 points (-0.71%), the Shenzhen Stock Exchange Index was reported at 10161.94 points (-0.77%), and the Shenzhen Stock Exchange 50 Index was reported at 3222.41 (-0.61%). The straight flush digital currency sector fell 0.90%.