Index Histories for Adjustable Rate Mortgages

Below are histories of major ARM indexes used by lenders. (Click here for the latest indexes.)

Lenders and servicers can get the latest ARM indexes on a daily basis via e-mail or via our web service. Consumers can use these ARM indexes with our ARM Check Kit™ to verify the interest rate adjustments on most types of ARMs. Lenders: you can receive your choice of ARM indices every business day - click here for more information.

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Mortgage Statistics: HSH offers daily, weekly, and historical mortgage statistics as well.
HSH's Daily Index Update Service brings you the indexes & financial indicators you need -- every business day!

Treasury Bills & Securities

Looking for the "1 Year T-Bill" index for your ARM? You want the Treasury Constant Maturity, also known as the Treasury Security. See this explanation for more.

3 & 6 Month Treasury Bills and 1, 3, 5 Year Treasury Constant Maturity Series
   2000s, 1990s, 1980s, 1970s
 
3 & 6 Month Treasury Constant Maturity Series
   1982-2000 (historical only)
  
2- through 30-Year Treasury Constant Maturity Series
   2000s, 1990s, 1980s, 1970s
 
MTA (12-MAT)
   2000s, 1990s


For more about daily LIBOR, click here

Click here for the 2009 monthly LIBOR values

Other Indexes


 11th District COF:
   1980s, 1990s, 2000s
 Monthly Median Annualized COF:
   1990s, 2000s
 National Mortgage Contract Rate:
   1980s, 1990s, 2000s
 6-Month Secondary Market CD Rates:
   2000s, 1990s, 1980s, 1970s, 1960s
 
 HSH LIBOR (replaces FNMA LIBOR):
   Historical values, 2007, 2008, 2009
 Fannie Mae LIBOR (discontinued):
    1990s, 2000s
 Cost of Deposit Index (CODI)
   1990s, 2000s
 WSJ Prime Rate:
   1970s, 1980s, 1990s, 2000s
 ARM Conversion factors:
   Fannie Mae, Freddie Mac

Handy Graphs

Fed Funds vs Mortgage Rates
Does the Federal Funds Rate Affect Mortgage Rates?
Looking for graphs of mortgage rates? Click here!

HSH Associates, Financial Publishers, is the nation's largest publisher of mortgage information. Every week, we contact 2,000 mortgage lenders across the country.

The nation's leading lenders commission HSH to conduct surveys on varied aspects of financial products and services, including wholesale rates; fees; commitment periods; and more. Please see our catalog for industry professionals . Homebuyers and refinancers use our services to shop for the best mortgage for their needs -- please see our consumer catalog.

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