Sources say that Guotai Junan and other leading securities firms' crypto trading services all use HashKey Exchange's Omnibus service.

According to sources, leading securities firms including Guotai Junan, Tiger Brokers, and Futu have all partnered with HashKey Exchange. The cryptocurrency trading services recently added by these securities firms all use HashKey Exchange's Omnibus service. According to market data, $HSK is up over 69% in the last 24 hours, currently trading at $0.79. [ChainCatcher]