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