Real Estate Financial Index
The mortgage market is the canary for credit cycles.
REFI measures the financial conditions in the US real estate market — combining mortgage rates, refinancing activity, home price momentum, and housing credit availability into a single regime indicator.
The Real Estate Financial Index (REFI) measures the overall financial conditions in the US housing and commercial real estate market. It combines mortgage rate spreads (30-year fixed vs. 10-year Treasury), refinancing application volumes, the MBA Mortgage Purchase Index, home price momentum (Case-Shiller trends), and bank lending standards for residential and commercial real estate. A high REFI reading indicates stressed real estate financial conditions; a low reading indicates loose conditions with strong credit access.
The real estate market is deeply interconnected with the financial system and the real economy. Residential real estate is the largest single asset for most US households, making home price dynamics central to consumer wealth effects and spending. Commercial real estate affects bank balance sheets (particularly regional banks, which have outsized CRE exposure). Mortgage credit tightening flows through to construction activity, employment, and consumer spending with 6-18 month lags. REFI provides an early read on these dynamics.
REFI is highly sensitive to interest rate changes because mortgages are the primary transmission mechanism of Fed policy into household finances. When the Fed raises rates, 30-year mortgage rates typically rise 150-250 basis points with a lag, sharply reducing affordability and refinancing incentive. REFI captures this dynamic by tracking not just the rate level but the pace of change and its effect on transaction volumes and credit availability. REFI often leads the broader housing market data by 3-6 months.
