Blockchain sector fell 0.40%, nearly 200 concept stocks fell

At the opening of the A-share market, Tencent's optional stock data showed that the Shanghai Stocks Index was reported at 2889.88 points (-0.21%), and the Shenzhen Stock Exchange Index was reported at 9587.75 points (-0.20%). Of the 230 concept stocks, 30 rose, 185 fell, and 15 closed. Among them, Monternet led the gain (+ 2.81%), and ST Opal led the decline (-5.31%).