??
????????????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%??????????????????????,???“??”????????(????????????) ???:????????????????
?????????
?????????????30??6.89% ???????????????????