What Mortgage Rates Are Doing This Week: Shoud I Lock Or Float? Posted on December 3, 2012 by Dan Tharp Reply Mortgage-backed securities (MBS) improved a bit last week, and rates remain near all-time low’s, continuing this year’s Refinance Boom and giving fuel to the budding housing market recovery. Continue reading → Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print More Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit