![The Former OKcoin Core Team Created the Derivatives Exchange [JEX], Which Believes That Option Products Can Help Users Make Money in Bear Markets](http://koreabizwire.com/wp/wp-content/uploads/2018/11/JEXKP.jpg "The Former OKcoin Core Team Created the Derivatives Exchange [JEX], Which Believes That Option Products Can Help Users Make Money in Bear Markets")
The Former OKcoin Core Team Created the Derivatives Exchange [JEX], Which Believes That Option Products Can Help Users Make Money in Bear Markets
SEOUL, KOREA, Nov. 9 (Korea Bizwire) - The cryptocurrency market is bearish, and everyone is looking for new ways to make money. The combination of options and futures will certainly become an opportunity. In short, options and futures have the advantages of the high efficiency of capital use, convenient trading, and low credit risk, which have solved [...]