11th District Cost of Funds Indices
The 11th District Monthly Weighted Average Cost of Funds Index (COFI) is one of many indices used by mortgage lenders to adjust the interest rate on adjustable rate mortgages. The COFI is computed from the actual interest expenses reported for a given month by the Arizona, California, and Nevada savings institution members of the Federal Home Loan Bank of San Francisco (Bank) that satisfy the Bank's criteria for inclusion in the COFI (COFI Reporting Members).
In addition to the COFI, the Bank publishes semiannual weighted average cost of funds indices for California and the 11th District.
For more information, please go to
COFI: Frequently Asked Questions.
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