30-Year Fixed Rate Conforming Mortgage Index: Loan-to-Value Less Than or Equal to 80, FICO Score Less Than 680 (OBMMIC30YFLVLE80FLT680)

Observations

2026-07-28: 6.588
Updated: Jul 29, 2026 7:02 AM CDT
Next Release Date: Jul 30, 2026
2026-07-28:  6.588  
2026-07-27:  6.794  
2026-07-24:  6.759  
2026-07-23:  6.842  
2026-07-22:  6.795  
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Units:

Percent,
Not Seasonally Adjusted

Frequency:

Daily

Fullscreen

Notes

Source: Optimal Blue  

Release: Optimal Blue Mortgage Market Indices  

Units:  Percent, Not Seasonally Adjusted

Frequency:  Daily

Notes:

Optimal Blue Mortgage Market Indices™ (OBMMI™) is calculated from actual locked rates with consumers across over one-third of all mortgage transactions nationwide. OBMMI includes multiple mortgage pricing indices developed around the most popular products and specific borrower and loan level attributes.

Each index is calculated as the average of all appropriate rate locks locked through the Optimal Blue product eligibility and pricing engine on a given day. More details about methodology and definitions are available here.

Suggested Citation:

Optimal Blue, 30-Year Fixed Rate Conforming Mortgage Index: Loan-to-Value Less Than or Equal to 80, FICO Score Less Than 680 [OBMMIC30YFLVLE80FLT680], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/OBMMIC30YFLVLE80FLT680, .

Release Tables

Optimal Blue Mortgage Market Indices

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Optimal Blue score 30-Year Mortgage Fixed Daily Rate Indexes Copyrighted: Citation Required Nation United States of America Not Seasonally Adjusted

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