v3.26.1
Derivative Instruments - Notional Amount of Derivative Contracts (Details) - USD ($)
$ in Billions
Jun. 30, 2026
Dec. 31, 2025
Notional amount of derivative contracts outstanding    
Derivative notional amounts $ 65,792 $ 50,642
Interest rate contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 38,975 29,536
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 25,722 19,056
Futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,648 3,305
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,439 3,775
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,166 3,400
Credit derivatives    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,550 1,381
Foreign exchange contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 20,503 15,595
Cross-currency swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 6,158 5,476
Spot, futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 12,062 8,187
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,133 979
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,150 953
Equity contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 4,031 3,432
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,455 1,147
Futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 288 196
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,238 1,118
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 1,050 971
Commodity contracts    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 733 698
Swaps    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 194 189
Spot, futures and forwards    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 268 270
Options | Written options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts 146 119
Options | Purchased options    
Notional amount of derivative contracts outstanding    
Derivative notional amounts $ 125 $ 120