The AIAF 2000 Index uses 1 January 2000, the date it was created, as its reference date, and aspires to become a benchmark for private Fixed Income yields in Spain.

It measures the cumulative returns of the AIAF Private Debt market using historic listing prices and prices as well as real yields paid which are used to correct the Index.

It comprises approximately 100 references and uses the first working day of 2000 as its base.