Investment bank TD Cowen shuts crypto unit a year after opening Days after Digital Currency Group’s TradeBlock started winding down operations, investment bank TD Cowen has also announced its crypto unit’s closure. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ June 1, 2023 1:07 am