MBA Mortgage Market Index,Composite measure of mortgage loan application activity, reflecting overall housing demand.

MBA Mortgage Refinance Index,Measures refinance application volume, indicating homeowner response to interest rate changes.

MBA Purchase Index,Tracks applications for home purchases, a forward-looking indicator of housing demand.

Existing Home Sales,Measures completed sales of previously owned homes, key for housing market health.

Existing Home Sales MoM,Monthly change in existing home sales, showing housing market momentum.