OkeX is an exchange platform that launched in 2017 for cryptocurrencies that has 4 main markets that sell and buy PTS, USDT, BCH and ETH. It has a list that is compatible with many tokens, as well as the most used ones. This platform allows users to invest in future projects with a greater possibility of profit, the format shows the rate of all currencies to see when it is convenient to make exchanges. As far as is known, it is still not possible to trade with btc or ltc but there is a conference for contracts.