OPY compared with GS: revenue, margins and what each company keeps, and the suppliers and customers both name

OPYOppenheimer Holdings Inc
Mkt capRevenueRevenue
GSGoldman Sachs Group Inc
Mkt capRevenueRevenue
vs

Compare

OPYOppenheimer Holdings Inc
vs
GSGoldman Sachs Group Inc
Price
Mkt cap
Revenue
Revenue

Revenue flow