Crypto derivatives as the name implies, it is r mostly a derivative Exchange which came as a decentralized platform in the cryptocurrencies market. I think this exchange is not more in existence or not accessible any longer. It might have been disconnected from internet. I try accessing the website but all seems impossible. The information about the founders is unknown, nothing is known about this exchange . Since this exchange is not longer accessible I think both the liquidity and trading volume is nothing. Don't trade here please, trading here is not even possible so don't even bother your self to trade here. But make sure extra researches are conducted before making use of any Exchange