low value cryptocurrency, Knowledge graph

2 boards: Shuangta Food, Huifa Food and Zhongbai Group.7 days and 5 boards: Fenda Technology.Fourth, the digital economy

4 days and 3 boards: Royal Bank shares.4 days and 3 boards: Wenfeng Group.4 days and 3 boards: Keli sensing.

Board 11: Yiming Food.On December 11th, the opportunity of hot plate resumed.3 days and 2 boards: Easyhome, Smith Barney.