According to the Mortgage Bankers Association’s Weekly Applications Survey, the Market Composite Index, which measures both refinance and purchase loan activity, rose 1.7 percent last week from the week before. The increase was due to growing demand for conventional rather than government loans. Demand in the government market was down last week but, despite the dip, the Purchase Index rose 3.4 percent and the Refinance Index increased 1.3 percent. The refinance share of all mortgage activity was 72.1 percent. The average contract interest rate for 30-year fixed-rate mortgages fell to 4.01 percent from 4.05 percent the week before. It was the lowest 30-year rate recorded in the history of the survey. More here.