LM-12.4.1
The amount of ASF is measured based on the broad characteristics of the relative stability of an institution's funding sources, including the contractual maturity of its liabilities and the differences in the propensity of different types of funding providers to withdraw their funding. The amount of ASF is calculated by first assigning the carrying value of a bank's capital and liabilities to one of five categories, as presented below in Table (1), before the application of any regulatory deductions, filters or other adjustments. The amount assigned to each category is then multiplied by an ASF factor, and the total ASF is the sum of the weighted amounts.
August 2018