??????????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%??????,???????“?????”???(???) ??:????

??

??:???????????,??????????,??????????????