A-shares open: Shenzhen Blockchain 50 Index fell 0.28%

At the opening of A-shares, the Shanghai Composite Index reported 2949.03 points, opening with a decline of 0.35%; the Shenzhen Component Index reported 8672.33 points, opening with a decline of 0.39%; the Shenzhen Blockchain 50 Index reported 2310.06 points, opening with a decline of 0.28%. The blockchain sector opened with a decline of 0.81%, and the cryptocurrency sector opened with a decline of 0.88%.