The 10-year Treasury yield fell to a new 2017-low on Tuesday. In response, the 30-year mortgage rate dropped 4 basis points to 3.82 percent, reaching a new year-to-date low for the second consecutive week. However, recent releases of positive economic data could halt the downward trend of mortgage rates.

The 10-year Treasury yield fell 6 basis points this week amid concerns over lagging inflation. The 30-year mortgage rate also declined for the fourth consecutive week, dropping 3 basis points to a new year-to-date low of 3.86 percent.

Following a mild decline last week, the 10-year Treasury yield rose 1 basis point this week. The 30-year mortgage rate similarly remained relatively flat, falling just 1 basis point to 3.89 percent. Mortgage rates are continuing to hold at low levels amidst ongoing economic uncertainty.