90% of digital currencies have no trading volume and are in a "zombie state"

A data platform shows that in the past 24 hours, only more than 200 currencies have trading volume, and other currencies have dropped to a few yuan, or even zero trading volume. As of the end of March 2018, Yingcan Consulting statistics show that there are 1,917 virtual currencies and tokens on the market. In other words, according to this ratio, at least 90% of the currencies have no trading depth, "no difference from death." (A Blockchain Book)