v3.26.3
Derivative Instruments - Notional Amount of Derivative Contracts (Details) - USD ($)
$ in Billions
Sep. 30, 2026
Dec. 31, 2025
Notional amount of derivative contracts outstanding    
Derivative notional amounts $ 71,483 $ 50,642
Interest rate contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 43,067 29,536
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 30,227 19,056
Futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,458 3,305
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,330 3,775
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,052 3,400
Credit derivatives    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 2,117 1,381
Foreign exchange contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 21,428 15,595
Cross-currency swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 6,361 5,476
Spot, futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 12,806 8,187
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,134 979
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,127 953
Equity contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,111 3,432
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,399 1,147
Futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 244 196
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,320 1,118
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,148 971
Commodity contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 760 698
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 185 189
Spot, futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 294 270
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 158 119
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts $ 123 $ 120