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LIBOR
London Interbank Offer Rate - LIBOR
Image 1 This is is the rate of interest at which banks borrow funds from other banks, in marketable size, in the London interbank market.
Image 2 In other words, the international rate that banks borrow from other banks at.

This is the most widely used benchmark or reference rate for short term interest rates.




British Bankers Association (BBA) Libor Rates - In Excel Format
-Daily Rates
-Current Year
-Historical Rates


Bloomberg Key Rates - a list of the current LIBOR, mortgage, and other borrowing rates.

Fannie Mae Libor Rates
- both current and historical.

Historical Business Finance & Economic Data - A great site for all sorts of historical data, including LIBOR (click on "Interest Rates").


Eurocurrency

LIBID