US 30-Year Mortgage Rate (Oct/15) 7.4% (Prev. 7.4%)

The weekly mortgage rate series is a low-priority print that rarely moves anything on its own; it functions as a confirmation series for moves in long-end yields rather than fresh information, since it tracks, with a lag, the spread of mortgage rates over the benchmark ten-year and MBS yields. An unchanged print signals that the mortgage-Treasury spread, which on past occasions of spread widening has kept the effective borrowing rate elevated even when Treasury yields eased, is not currently tightening or loosening independently. Sustained levels at these kinds of rates have historically coincided with a freeze in existing home turnover, as locked-in lower-rate holders defer moving, and with purchase applications remaining the more sensitive tell on housing demand. The consequential read-through runs through builder sentiment, mortgage application volumes and prepayment speed assumptions in MBS discounting, rather than through money markets. Follow-ons of note are the next applications and housing-start releases for any divergence between financing cost and actual activity. As a series, this is a slow-moving indicator whose direction matters over weeks rather than prints.