Mortgage rates have fallen today to the lowest level seen this year, due to a dropping yield on the 10-year Treasury bond. Investors are flocking to Treasurys after last week’s jobs report boosted concerns of a sluggish U.S. economy and a possible recession. The rate on a 30-year fixed-rate conventional mortgage directly correlates with the yield on the 10-year Treasury, so when the Treasury yield falls, so do mortgage rates.