<p><br>This Web service Provides monthly ,weekly and Historical Mortgage Indexes.<br>There are many possible ARM indexes. Each one has distinct market characteristics and fluctuates differently.<br> <UL><LI>Constant Maturity Treasury (CMT) <br><LI>Treasury Bill (T-Bill) <br><LI>12-Month Treasury Average (MTA) <LI>Cost of Deposits Index (CODI) <LI>11th District Cost of Funds Index (COFI) <LI>Cost of Savings Index (COSI) <LI>London Inter Bank Offering Rates (LIBOR) <LI>Certificates of Deposit (CD) Indexes <LI>Prime Rate <LI>Fannie Mae's Required Net Yield (RNY) </UL></p> Get Current month ARM indexes Get Current week ARM indexes Get ARM indexes by Month Get ARM indexes by Week Get Current month ARM indexes Get Current week ARM indexes Get ARM indexes by Month Get ARM indexes by Week Get Current month ARM indexes Get Current week ARM indexes Get ARM indexes by Month Get ARM indexes by Week <p><br>This Web service Provides monthly ,weekly and Historical Mortgage Indexes.<br>There are many possible ARM indexes. Each one has distinct market characteristics and fluctuates differently.<br> <UL><LI>Constant Maturity Treasury (CMT) <br><LI>Treasury Bill (T-Bill) <br><LI>12-Month Treasury Average (MTA) <LI>Cost of Deposits Index (CODI) <LI>11th District Cost of Funds Index (COFI) <LI>Cost of Savings Index (COSI) <LI>London Inter Bank Offering Rates (LIBOR) <LI>Certificates of Deposit (CD) Indexes <LI>Prime Rate <LI>Fannie Mae's Required Net Yield (RNY) </UL></p>