arc on poswallet will be delisting, this mean arc dead coin and yobit is manipulating rate to support arc
You do understand that PoSwWallet delisted like 92% of altcoins and you do understand why they where delisted. Because their revenue model was not ok and they had more expenses with infrastructure than revenue.
If you think one service removing a coin makes a coin dead you really need to learn more about cryptoworld.
Regarding the exchange you are reffering to. Exchanges can do what they want, i am not affilated with Yobit and i have zero influence how they treat ARCO. If you dont like Yobit go trade on Cryptopia or CryptoDAO.