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