??
?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% ?????????????????????