据房地美，美国上周30年期按揭贷款/抵押贷款利率上扬至6.22%

Core Viewpoint - The article highlights that the 30-year mortgage rates in the U.S. have increased to 6.22% as reported by Freddie Mac [1] Group 1 - The 30-year mortgage rate has risen to 6.22% [1]