Cryptocurrency exchange operator Coinbase has denied that it engages in proprietary trading and that these activities account for a large percentage ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.ccn.com/crypto-exchange-coinbase-we-dont-engage-in-proprietary-trading/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFY7p_NZZbcxrsZaHj0DB4Jx7wb-A
