The content originally appeared on: CNN CNN - Mortgage rates dropped again this week, after plunging nearly half a percentage point last week. The 30-year fixed-rate mortgage averaged 6.58% in the week ending November 23, down from 6.61% the week before, according to Freddie Mac. A year ago, the 30-year fixed rate was 3.10%. Mortgage rates have risen throughout most of 2022, spurred by the Federal Reserve's unprecedented campaign of hiking interest rates in order to tame soaring inflation. But […]