Based on the following information to answer questions from
39 to 40: A mortgage-backed security has been divided
into three classes or tranches as follows: Tranche Ⅰ
receives net interest and all the principal payments until it is completely paid
off. Tranche Ⅱ receives its share of net interest and
starts receiving all the principal repayments after
Tranche Ⅰ has been completely paid off. Prior to that, it only receives interest
payments. Tranche Ⅲ receives monthly net interest and
starts receiving all principal repayments after Tranches
Ⅰ and Ⅱ have been completely paid off. Prior to that, it only receives interest
payments. For collateralized mortgage obligations (CMOs) , are prepayment risk and interest rate risk, respectively, different for the various classes (tranches) of bonds
Prepayment risk Interest rate risk
①A. NO NO
②B. YES YES
③C. YES NO
A. ①B. ②C. ③