从目前国外学术界和业内基于债券定价原理对MBS的定价思路上，主要有三种定价模式：建立提前偿付模型法、期权调整价差法和期权定价法。

Now, it has three pricing modes of the MBS: the method of establishing a pre-payment model, the method of the option-adjusted spread and the method of the option pricing.

youdao

从目前国外学术界和业内基于债券定价原理对MBS的定价思路上，主要有三种定价模式：建立提前偿付模型法、期权调整价差法和期权定价法。

Now, it has three pricing modes of the MBS: the method of establishing a pre-payment model, the method of the option-adjusted spread and the method of the option pricing.

youdao