Subject to subsections (b)(2) and (b)(3), a state bank shall calculate the non-credit derivative exposure (e.g., a contract regarding performance at a point in time unrelated to specific credit risk, such as, but not limited to, interest rates or future delivery, such as forwards, futures, options, caps or floors) to a counterparty arising from a derivative transaction by one of the methods described in this subsection (b)(1). Subject to subsection (b)(3), a state bank shall use the same method for calculating counterparty credit exposure arising from all of its derivative transactions.
Conversion Factor Matrix Method
The credit exposure arising from a derivative transaction under the Conversion Factor Matrix Method shall equal and remain fixed at the potential future credit exposure of the derivative transaction as determined at the execution of the transaction by reference to the following table, which is based on the following formula:
Credit exposure = (notional amount) x (conversion factor)
Conversion Factor Matrix for Calculating Potential Future Credit Exposure* | ||||
Original Maturity** | Interest Rate | Foreign Exchange Rate and Gold | Equity | Other*** (includes commodities and precious metals except gold) |
1 year or less | .015 | .015 | .20 | .06 |
Over 1 to 3 years | .03 | .03 | .20 | .18 |
Over 3 to 5 years | .06 | .06 | .20 | .30 |
Over 5 to 10 years | .12 | .12 | .20 | .60 |
Over 10 years | .30 | .30 | .20 | 1.00 |
* For an OTC derivative contract with multiple exchanges of principal, the conversion factor is multiplied by the number of remaining payments in the derivative contract.
** For an OTC derivative contract that is structured so that, on specified dates, any outstanding exposure is settled and the terms are reset so that the market value of the contract is zero, the remaining maturity equals the time until the next reset date. For an interest rate derivative contract with a remaining maturity of greater than one year that meets these criteria, the minimum conversion factor is 0.005.
*** Transactions not explicitly covered by any other column in the Table are to be treated as "Other".
Ill. Admin. Code tit. 38, § 330.230
Added at 37 Ill. Reg. 5807, effective April 22, 2013