Midday close: digital currencies and other intraday pull-ups

As of the close of noon, the Shanghai Composite Index fell 0.03%, the Shenzhen Component Index fell 0.02%, and the ChiNext Index fell 0.43%. The cement sector led the gains, Sichuan Jinding rose more than 7%, digital currencies, steel, domestic operating systems and other intraday trading rose, Neusoft Carrier daily limit, medical stocks fell sharply, Hengrui Medicine fell 4%, auto vehicles, farming, liquor Wait for the downturn.