Is this a joke? Bibox is just a pure wash trading exchange. 99% fake volume. How does CMC even consider to add this junk Chinese exchange masked as an Estonian exchange? What a joke from Coinmarketcap. Now they are allowing known wash trading exchanges to join their transparency alliance.
You should take exchange volumes of most exchanges with a reserve. They wash trade to look more legit and attract more traders. Also coin owners washtrade to look their shitcoin more legit and have more volume. Most of this millions and billions of volume are fake.