A-share opening information: Today, the Shanghai Composite Index reported 3244.47 points, opening down 0.58%, the Shenzhen Component Index reported 11336.75 points, opening down 0.67%, and the Shenzhen Blockchain 50 Index reported 3089.68 points, opening down 0.79%. The blockchain sector opened down 0.66%, and the digital currency sector opened down 0.57%.
