v3.20.4
Trading Assets and Liabilities (Tables)
12 Months Ended
Dec. 31, 2020
Trading Assets and Liabilities [Abstract]  
Summary of Trading Assets and Liabilities
The table below presents a summary of trading assets and liabilities.
 
$ in millions
    Trading
Assets
 
 
     Trading
Liabilities
 
 
As of December 2020
                
Trading cash instruments
 
 
$324,049
 
  
 
$  95,136
 
Derivatives
 
 
69,581
 
  
 
58,591
 
Total
 
 
$393,630
 
  
 
$153,727
 
 
As of December 2019
                
Trading cash instruments
    $310,080        $  65,033  
Derivatives
    45,252        43,802  
Total
    $355,332        $108,835  
Gains and Losses from Market Making
The table below presents market making revenues by major product type.
 
    Year Ended December  
       
$ in millions
 
 
2020
 
     2019        2018  
Interest rates
 
 
$  6,191
 
     $  3,272        $(1,917
Credit
 
 
3,250
 
     682        1,268  
Currencies
 
 
(3,257
     2,902        4,646  
Equities
 
 
6,757
 
     2,946        5,264  
Commodities
 
 
2,605
 
     355        463  
Total
 
 
$15,546
 
     $10,157        $ 9,724