The Mortgage Bankers Association (MBA) released the latest MBA Mortgage Purchase Index for the week ending September 26, 2025, on September 24, 2025. The reported value was 174.5, with no forecast available; the previous reference value was also 174.5.This index surveys mortgage activity, covering over 75% of US retail residential mortgage applications. It serves as a key leading indicator for the real estate market and is particularly useful for real estate investors engaged in mortgage-backed securities trading.The data is rated as having an importance level of 1. The calculation is based on statistics from more than 75% of US retail residential mortgage applications. The index is released weekly on Wednesdays, with the next publication scheduled for the following week.

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