A-share opening: SZSE Blockchain 50 Index fell 8.87%, concept stocks fell almost across the board

The A-share market opened. Tencent's self-selected stock data showed that the Shanghai Stocks Index was reported at 2733.66 points (-8.16%), the Shenzhen Stock Exchange Index was reported at 9762.58 points (-8.61%), the blockchain sector fell by 8.36%, and the Shenzhen Stock Exchange 50 Index fell 8.87%. Of the 236 concept stocks, 4 rose, 0 closed, and 232 fell. Among them, the three-five interconnected daily limit, most of the Dalian Port and other stocks fell.