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CFA二级
包含CFA二级传统在线课程、通关课程及试题相关提问答疑;
老师好!请问当interest rate上升时,Value of embedded call option(Vcall)会下降而Value of embedded put option(Vput)会上升对吗?如果上述表述是对的,那么当interest rate上升时,Value of putable bond(Vputable)会上升吗?因为Vputable=Vstraight+Vputable,如果r上升,Vstraight应该下降而Vputable上升,那么此时Vputable会如何变化?同理,当interest rate下降时,Value of callable bond (Vcallable)会上升吗?因为Vcallable=Vstraight-Vcall,当r下降,Vstraight应该上升而Vcall也上升,那么此时Vcallable最终会如何变化?
已回答精品问答
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