What is OKEx exchange? December 21, 2022December 21, 2022 Search for: Advanced Search Place Ad Edit Ad Browse Ads Search Ads What is OKEx exchange? Contact Information Contact David Richard Visit Website Price: Free More Information OKEx exchange is one of the top cryptocurrency exchanges by trade volume. It is the sister exchange of OKCoin, but it’s aimed at the more professional investing crowd. This Ad has been viewed 1 time.