what is digital currency backed by- Top snippets

Growth enterprise market index:Market index:The pressure level is around 2300;

The pressure level is around 2300;Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.Growth enterprise market index:

Near the strong support level 2230,It is expected to open low and go high, bottom out and rebound, and the bulls will stand firm at 3450 points.Near the pressure level 3450;