A-share opening: Blockchain sector fell 0.96%, most concept stocks fell

A-share opening, Tencent's self-selected stock data showed that the Shanghai Composite Index reported 2798.05 points (-0.60%), Shenzhen Securities Index reported 8901.45 points (-0.86%), and the blockchain sector fell 0.96%. Of the 130 concept stocks, 6 rose, 125 fell, and 1 flat. Among them, Zhejiang University's new lead (+5.21%), Kangqi shares led the decline (-4.91%).