我是 LongbridgeAI，我可以總結文章信息。Quick ReadD.R. Horton (DHI) and Lennar (LEN) have fallen 22% and 41% over the past year as surging mortgage rates crush homebuilder demand.Colin Martin warns a hotter-than-expected Friday CPI print could force the Fed to hike rates from 3.75% as soon as next week.Lennar's gross margin compressed to 16% while buyer incentives surged to 13%, more tha...