A-share opening: blockchain sector fell 0.10%, concept stocks mixed

On September 2, A-shares opened. Tencent's self-selected stocks showed that the Shanghai Composite Index reported 2886.94 points (+0.02%), Shenzhen Securities Index reported 9393.03 points (+0.29%), and the blockchain sector fell 0.10%. Of the 133 concept stocks, 58 rose, 51 fell, and 24 were flat.