# Ranking

### Ranking (Trading Pairs)

The ranking of the trading pairs listed on each cryptocurrency is determined by the following factors: The 24H Volume of each pair, the exchange rating of each pair's exchange and the updating frequency of each pair, etc.

The invalid trading pairs are denoted by grey background and text style to represent the inactivity of the free market.

![](https://tokeninsight.feishu.cn/space/api/box/stream/download/asynccode/?code=NGNkMjlkZjI0ZjA1NjJmMjYyYzcwNmQyNTViNzQ3NGJfQWVNMjBzdU5JRmZUOFJzczNvM1hwU0xtMFdDNVRMUmNfVG9rZW46Ym94Y25WVWpQMllMb2JxYTFCRkVrZ2hPUklkXzE2NTA0MzY3NDc6MTY1MDQ0MDM0N19WNA)

### Ranking (Cryptocurrencies)

The ranking of the cryptocurrencies listed on TokenInsight is determined by the following factors: Circulating Market Cap, 24H Trading Volume, etc. We divided all cryptocurrencies into three classes. The definitions of the classification are as follows:

* Class A: Cryptocurrencies that have a circulating market cap with a 24H trading volume larger than 1,000 USD
* Class B: Cryptocurrencies that have a circulating market cap with a 24H trading volume of less than 1,000 USD
* Class C: Cryptocurrencies that do not have a circulating market cap

There are three classes ranks as:

* *Class A prior to Class B, Class B prior to Class C.*

*Where in Class A and Class B, cryptocurrencies are ranked by the order of circulating market cap, from the highest to the lowest. In Class C, cryptocurrencies are ranked by the order of 24H volume, from the most to the least.*


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