Quarterly report [Sections 13 or 15(d)]

Derivatives - Sales and Trading Revenue (Details)

v3.25.3
Derivatives - Sales and Trading Revenue (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue $ 3,203 $ 3,278 $ 9,940 $ 10,464
Brokerage commissions and asset management fee revenue | Global Markets        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 614 562 1,900 1,600
Trading Derivatives and Securities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 5,207 4,668 15,906 14,148
Trading Derivatives and Securities | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 3,137 3,348 10,042 10,395
Trading Derivatives and Securities | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 1,297 701 3,359 1,735
Trading Derivatives and Securities | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 773 619 2,505 2,018
Trading Derivatives and Securities | Interest rate risk        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 1,210 1,066 3,806 3,138
Trading Derivatives and Securities | Interest rate risk | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 277 612 1,255 2,024
Trading Derivatives and Securities | Interest rate risk | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 813 364 2,179 839
Trading Derivatives and Securities | Interest rate risk | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 120 90 372 275
Trading Derivatives and Securities | Foreign exchange risk        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 517 566 1,693 1,554
Trading Derivatives and Securities | Foreign exchange risk | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 501 482 1,610 1,368
Trading Derivatives and Securities | Foreign exchange risk | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue (8) 36 17 99
Trading Derivatives and Securities | Foreign exchange risk | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 24 48 66 87
Trading Derivatives and Securities | Equity risk        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 2,270 1,995 6,601 5,805
Trading Derivatives and Securities | Equity risk | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 1,911 1,839 5,769 5,540
Trading Derivatives and Securities | Equity risk | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue (187) (342) (826) (1,110)
Trading Derivatives and Securities | Equity risk | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 546 498 1,658 1,375
Trading Derivatives and Securities | Credit risk        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 1,116 1,083 3,493 3,438
Trading Derivatives and Securities | Credit risk | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 362 323 1,040 1,145
Trading Derivatives and Securities | Credit risk | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 668 618 2,026 1,822
Trading Derivatives and Securities | Credit risk | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 86 142 427 471
Trading Derivatives and Securities | Other risk        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 94 (42) 313 213
Trading Derivatives and Securities | Other risk | Market making and similar activities        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 86 92 368 318
Trading Derivatives and Securities | Other risk | Net Interest Income        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue 11 25 (37) 85
Trading Derivatives and Securities | Other risk | Other        
Trading Activity, Gains and Losses, Net [Line Items]        
Sales and trading revenue $ (3) $ (159) $ (18) $ (190)