Quarterly report [Sections 13 or 15(d)]

Derivatives - Derivative Balances (Details)

v3.26.1
Derivatives - Derivative Balances (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Gross Derivative Assets    
Gross Derivative Assets $ 338,400 $ 292,200
Less: Legally enforceable master netting agreements (259,300) (224,100)
Less: Cash collateral received/paid (30,800) (27,200)
Derivative assets 48,315 40,881
Gross Derivative Liabilities    
Gross Derivative Liabilities 333,000 297,600
Less: Legally enforceable master netting agreements (259,300) (224,100)
Less: Cash collateral received/paid (29,800) (31,400)
Derivative liabilities 43,938 42,076
Interest Rate Swap    
Maximum Payout/Notional    
Contract/Notional 28,897,500 21,163,500
Gross Derivative Assets    
Gross Derivative Assets 79,600 80,600
Gross Derivative Liabilities    
Gross Derivative Liabilities 74,700 77,900
Interest Rate Future and Forwards    
Maximum Payout/Notional    
Contract/Notional 5,111,500 4,279,500
Gross Derivative Assets    
Gross Derivative Assets 6,600 3,900
Gross Derivative Liabilities    
Gross Derivative Liabilities 5,400 3,200
Interest Rate Options | Written options    
Maximum Payout/Notional    
Contract/Notional 2,446,400 2,138,200
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 27,700 26,400
Interest Rate Options | Purchased options    
Maximum Payout/Notional    
Contract/Notional 2,359,200 2,008,500
Gross Derivative Assets    
Gross Derivative Assets 29,600 28,300
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Foreign Exchange Swaps    
Maximum Payout/Notional    
Contract/Notional 3,094,900 2,852,100
Gross Derivative Assets    
Gross Derivative Assets 49,600 41,500
Gross Derivative Liabilities    
Gross Derivative Liabilities 42,400 35,600
Foreign Exchange Spot, Futures, and Forwards    
Maximum Payout/Notional    
Contract/Notional 5,919,600 4,643,000
Gross Derivative Assets    
Gross Derivative Assets 49,400 33,300
Gross Derivative Liabilities    
Gross Derivative Liabilities 46,300 33,700
Foreign Exchange Options | Written options    
Maximum Payout/Notional    
Contract/Notional 861,000 623,700
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 9,600 8,200
Foreign Exchange Options | Purchased options    
Maximum Payout/Notional    
Contract/Notional 796,600 576,300
Gross Derivative Assets    
Gross Derivative Assets 9,300 8,000
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Equity Swaps    
Maximum Payout/Notional    
Contract/Notional 725,000 736,300
Gross Derivative Assets    
Gross Derivative Assets 27,200 16,800
Gross Derivative Liabilities    
Gross Derivative Liabilities 28,300 21,500
Equity Futures and Forwards    
Maximum Payout/Notional    
Contract/Notional 151,800 147,800
Gross Derivative Assets    
Gross Derivative Assets 2,500 2,200
Gross Derivative Liabilities    
Gross Derivative Liabilities 1,800 2,100
Equity Options | Written options    
Maximum Payout/Notional    
Contract/Notional 981,300 903,200
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 68,500 67,100
Equity Options | Purchased options    
Maximum Payout/Notional    
Contract/Notional 854,100 859,700
Gross Derivative Assets    
Gross Derivative Assets 60,600 60,100
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Commodity Swaps    
Maximum Payout/Notional    
Contract/Notional 78,700 70,300
Gross Derivative Assets    
Gross Derivative Assets 4,800 2,900
Gross Derivative Liabilities    
Gross Derivative Liabilities 9,100 5,600
Commodity Futures and Forwards    
Maximum Payout/Notional    
Contract/Notional 167,200 156,500
Gross Derivative Assets    
Gross Derivative Assets 5,200 6,400
Gross Derivative Liabilities    
Gross Derivative Liabilities 4,100 5,900
Commodity Options | Written options    
Maximum Payout/Notional    
Contract/Notional 105,500 71,200
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 7,700 3,200
Commodity Options | Purchased options    
Maximum Payout/Notional    
Contract/Notional 105,800 69,800
Gross Derivative Assets    
Gross Derivative Assets 8,700 3,200
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Credit default swaps: | Purchased credit derivatives:    
Maximum Payout/Notional    
Contract/Notional 609,200 475,900
Gross Derivative Assets    
Gross Derivative Assets 1,900 1,500
Gross Derivative Liabilities    
Gross Derivative Liabilities 3,400 3,800
Credit default swaps: | Written credit derivatives:    
Maximum Payout/Notional    
Contract/Notional 582,216 442,879
Gross Derivative Assets    
Gross Derivative Assets 2,300 2,600
Gross Derivative Liabilities    
Gross Derivative Liabilities 1,700 1,454
Total return swaps/options: | Purchased credit derivatives:    
Maximum Payout/Notional    
Contract/Notional 150,100 100,500
Gross Derivative Assets    
Gross Derivative Assets 600 400
Gross Derivative Liabilities    
Gross Derivative Liabilities 300 400
Total return swaps/options: | Written credit derivatives:    
Maximum Payout/Notional    
Contract/Notional 178,034 103,778
Gross Derivative Assets    
Gross Derivative Assets 500 500
Gross Derivative Liabilities    
Gross Derivative Liabilities 2,017 1,512
Credit derivatives | Purchased credit derivatives:    
Gross Derivative Liabilities    
Fair value asset (liability), with identical underlying referenced names and terms 476 1,000
Notional amount, with identical underlying referenced names and terms 549,700 421,300
Credit derivatives | Written credit derivatives:    
Maximum Payout/Notional    
Contract/Notional 760,250 546,657
Gross Derivative Liabilities    
Gross Derivative Liabilities 3,717 2,966
Trading and Other Risk Management Derivatives    
Gross Derivative Assets    
Gross Derivative Assets 332,200 286,700
Gross Derivative Liabilities    
Gross Derivative Liabilities 325,800 289,100
Trading and Other Risk Management Derivatives | Interest Rate Swap    
Gross Derivative Assets    
Gross Derivative Assets 75,200 75,500
Gross Derivative Liabilities    
Gross Derivative Liabilities 67,600 70,500
Trading and Other Risk Management Derivatives | Interest Rate Future and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 6,600 3,900
Gross Derivative Liabilities    
Gross Derivative Liabilities 5,400 3,200
Trading and Other Risk Management Derivatives | Interest Rate Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 27,700 26,400
Trading and Other Risk Management Derivatives | Interest Rate Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 29,600 28,300
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Trading and Other Risk Management Derivatives | Foreign Exchange Swaps    
Gross Derivative Assets    
Gross Derivative Assets 49,200 41,400
Gross Derivative Liabilities    
Gross Derivative Liabilities 42,400 35,400
Trading and Other Risk Management Derivatives | Foreign Exchange Spot, Futures, and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 48,700 33,100
Gross Derivative Liabilities    
Gross Derivative Liabilities 46,200 33,500
Trading and Other Risk Management Derivatives | Foreign Exchange Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 9,600 8,200
Trading and Other Risk Management Derivatives | Foreign Exchange Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 9,300 8,000
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Trading and Other Risk Management Derivatives | Equity Swaps    
Gross Derivative Assets    
Gross Derivative Assets 27,200 16,800
Gross Derivative Liabilities    
Gross Derivative Liabilities 28,300 21,500
Trading and Other Risk Management Derivatives | Equity Futures and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 2,500 2,200
Gross Derivative Liabilities    
Gross Derivative Liabilities 1,800 2,100
Trading and Other Risk Management Derivatives | Equity Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 68,500 67,100
Trading and Other Risk Management Derivatives | Equity Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 60,600 60,100
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Trading and Other Risk Management Derivatives | Commodity Swaps    
Gross Derivative Assets    
Gross Derivative Assets 4,800 2,900
Gross Derivative Liabilities    
Gross Derivative Liabilities 9,100 5,600
Trading and Other Risk Management Derivatives | Commodity Futures and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 4,500 6,300
Gross Derivative Liabilities    
Gross Derivative Liabilities 4,100 5,200
Trading and Other Risk Management Derivatives | Commodity Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 7,700 3,200
Trading and Other Risk Management Derivatives | Commodity Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 8,700 3,200
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Trading and Other Risk Management Derivatives | Credit default swaps: | Purchased credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 1,900 1,500
Gross Derivative Liabilities    
Gross Derivative Liabilities 3,400 3,800
Trading and Other Risk Management Derivatives | Credit default swaps: | Written credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 2,300 2,600
Gross Derivative Liabilities    
Gross Derivative Liabilities 1,700 1,500
Trading and Other Risk Management Derivatives | Total return swaps/options: | Purchased credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 600 400
Gross Derivative Liabilities    
Gross Derivative Liabilities 300 400
Trading and Other Risk Management Derivatives | Total return swaps/options: | Written credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 500 500
Gross Derivative Liabilities    
Gross Derivative Liabilities 2,000 1,500
Qualifying Accounting Hedges    
Gross Derivative Assets    
Gross Derivative Assets 6,200 5,500
Gross Derivative Liabilities    
Gross Derivative Liabilities 7,200 8,500
Qualifying Accounting Hedges | Interest Rate Swap    
Gross Derivative Assets    
Gross Derivative Assets 4,400 5,100
Gross Derivative Liabilities    
Gross Derivative Liabilities 7,100 7,400
Qualifying Accounting Hedges | Interest Rate Future and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Interest Rate Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Interest Rate Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Foreign Exchange Swaps    
Gross Derivative Assets    
Gross Derivative Assets 400 100
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 200
Qualifying Accounting Hedges | Foreign Exchange Spot, Futures, and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 700 200
Gross Derivative Liabilities    
Gross Derivative Liabilities 100 200
Qualifying Accounting Hedges | Foreign Exchange Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Foreign Exchange Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Equity Swaps    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Equity Futures and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Equity Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Equity Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Commodity Swaps    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Commodity Futures and Forwards    
Gross Derivative Assets    
Gross Derivative Assets 700 100
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 700
Qualifying Accounting Hedges | Commodity Options | Written options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Commodity Options | Purchased options    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Credit default swaps: | Purchased credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Credit default swaps: | Written credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Total return swaps/options: | Purchased credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities 0 0
Qualifying Accounting Hedges | Total return swaps/options: | Written credit derivatives:    
Gross Derivative Assets    
Gross Derivative Assets 0 0
Gross Derivative Liabilities    
Gross Derivative Liabilities $ 0 $ 0