Robust homeowner equity cushions and a stable labor market continue to anchor mortgage performance, with most measures of delinquency rates holding near or below pre-pandemic levels as of Q2-Q3 2026. ICE data showed the national rate at 3.53% in August, up modestly on calendar effects but 35 basis points below August 2019, while NY Fed figures placed 90-plus-day delinquencies at 0.99% and MBA's seasonally adjusted rate at 4.37% for Q2. Serious delinquencies have ticked higher year-over-year in some segments, particularly FHA loans, yet overall flows remain contained by fixed-rate mortgages and limited refinancing pressure. Traders assign an 87% implied probability that the rate stays below 3% through Q4 2027, reflecting expectations that economic resilience will outweigh any gradual normalization in credit conditions. Key near-term catalysts include upcoming FOMC decisions, Q3 delinquency releases, and housing market indicators that could influence borrower cash flow.