OKEx

OKEx is a Hong Kong based world-leading digital asset exchange, providing advanced financial services to global traders by using blockchain technology. Founded in 2014 in China, OKEx is also one of the top digital asset exchanges in the world by trading volume, serving over 20 million customers in over 100 countries. Its BTC futures trade also has nearly $1.5B of volume daily, and is widely recognized as the gold standard for the industry.