Iris2018-07-31 22:51:36

请问下老师关于可转债的理解，下面2道题不太懂。。 1.The option-adjusted duration of a callable bond will be close to the duration of a similar non-callable bond when the :A.Bond trades above the call price. B.Bond has a high volitality. C.Bond trades much lower than the call price. D.Bond trades above parity. 2.The option-adjusted duration of a convertible bond will be close to the duration of a straight bond, which is similar in all other respects, when the: A.Stock price is extremely low. B.Stock price is extremely high. C.Interest rates are extremely low. D. Interest rate volatility is extremely high. 最好老师能结合图形解释下谢谢！