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