YoBit and Bittrex these are two different tokens. Look at their different addresses themselves:
[DRACO]YoBit DZRZ48qSy12LYEuUEEANw8WYC5rLEjsGoZ
[DRACO]Bittrex NXT-BAVX-TWZC-C9GH-FW9LJ
[DRACO]C-CEX NXT-A4AA-AZYL-63N8-9E877
I do not understand why on coinmarketcap they stand together?