v3.25.2
INTEREST INCOME AND INTEREST EXPENSE
 9 Months Ended
Jun. 30, 2025
Interest Income (Expense), Operating [Abstract]  
INTEREST INCOME AND INTEREST EXPENSE INTEREST INCOME AND INTEREST EXPENSE
The following table details the components of interest income and interest expense.
 Three months ended June 30,Nine months ended June 30,
$ in millions2025202420252024
Interest income:  
Cash and cash equivalents$103 $121 $331 $381 
Assets segregated for regulatory purposes and restricted cash 36 46 114 140 
Trading assets — debt securities19 20 57 54 
Available-for-sale securities
45 55 142 167 
Brokerage client receivables42 48 128 140 
Bank loans, net715 736 2,123 2,197 
All other30 31 85 80 
Total interest income
$990 $1,057 $2,980 $3,159 
Interest expense:  
Bank deposits
$373 $446 1,163 $1,318 
Trading liabilities — debt securities11 11 32 33 
Brokerage client payables
15 22 52 63 
Other borrowings7 7 21 23 
Senior notes payable23 23 69 69 
All other15 25 47 55 
Total interest expense
$444 $534 $1,384 $1,561 
Net interest income$546 $523 $1,596 $1,598 
Less: Bank loan provision/(benefit) for credit losses
15 (10)31 23 
Net interest income after bank loan provision/(benefit) for credit losses
$531 $533 $1,565 $1,575 

Interest expense related to bank deposits in the preceding table excludes interest expense associated with affiliate deposits, which has been eliminated in consolidation.