The world's second largest cryptocurrency exchange OKEx has launched a new crypto derivative product, as the related press release reads. Dubbed ...
source https://www.google.com/url?rct=j&sa=t&url=https://en.bitnovosti.com/2018/12/21/okex-launched-a-new-cryptocurrency-derivative/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNG_Zr6_XrQwZliqyXpEVdhEO_mf6Q
