Market data - Historic interest rates Financial acronyms The entire acronym collection of this site is now also available offline with this new app for iPhone and iPad. EUR Euro Overnight Index Average (EONIA) Euro Interbank Offered Rate 1 Week (EURIBOR 1W) Euro Interbank Offered Rate 1 Month (EURIBOR 1M) Euro Interbank Offered Rate 3 Months (EURIBOR 3M) Euro Interbank Offered Rate 6 Months (EURIBOR 6M) Euro Interbank Offered Rate 9 Months (EURIBOR 9M) Euro Interbank Offered Rate 12 Months (EURIBOR 12M) USD USD LIBOR Overnight (USD LIBOR O/N) USD LIBOR 1 week (USD LIBOR 1W) USD LIBOR 1 month (USD LIBOR 1M) USD LIBOR 3 months (USD LIBOR 3M) USD LIBOR 6 months (USD LIBOR 6M) USD LIBOR 12 months (USD LIBOR 12M) USD LIBOR 2 months (USD LIBOR 2M)