????????30??????6.89% ??

??2????????????????6??? (?? ????????????)????????????(Freddie Mac)???????????6???,?????30??????????????6.89%,???????

??,???30??6.89%,???????????????6.95%,??6.64%?

??????????10???????????????????10???????????????????4.79%,???,6?????4.43%?

????9???,???30?9??????6.08%,????

?????????,?“???????”,??,????,???????????“??????????????????”???,30??????????2025????????6%????????

??,2024??????406?????,?2023?????????????????????0.7%,???????1995???

??1??29???????,??????????????,???????4.25%???????4.50%???????????????,?“??????????????”??(?) ???:??????