by Calculated Risk on 7/17/2013 07:01:00 AM

From the MBA: Mortgage Applications Decrease in Latest MBA Weekly Survey

The Refinance Index decreased 4 percent from the previous week and is at its lowest level since July 2011. The seasonally adjusted Purchase Index increased 1 percent from one week earlier.
...
The refinance share of mortgage activity decreased to 63 percent of total applications from 64 percent the previous week and is at its lowest level since April 2011.
...
The average contract interest rate for 30-year fixed-rate mortgages with conforming loan balances ($417,500 or less) was unchanged at 4.68 percent, with points decreasing to 0.42 from 0.46 (including the origination fee) for 80 percent loan-to-value ratio (LTV) loans.
emphasis added

Click on graph for larger image.

The first graph shows the refinance index.

With 30 year mortgage rates above 4.5%, refinance activity has fallen sharply, decreasing in 9 of the last 10 weeks.

This index is down 55% over the last ten weeks.

The second graph shows the MBA mortgage purchase index.  The 4-week average of the purchase index has generally been trending up over the last year, and the 4-week average of the purchase index is up almost 10% from a year ago.