IPR - INSTITUTE OF PUBLIC RELATIONS, U.K. - ITL - ITALIAN LIRA
- IPR - INSTITUTE OF PUBLIC RELATIONS, U.K.
- IQD - IRAQI DINAR
- IRA - INDIVIDUAL RETIREMENT ACCOUNT, U.S.
- IRC - INTEREST RATE CAP
- IRE - IRELAND
- IRG - INTEREST RATE GUARANTEE
- IRIS - INTERNATIONAL RESEARCH AND INFORMATION SERVICE
- IRR
- IRRV - INSTITUTE OF REVENUES, RATING, AND VALUATION
- IRS
- IS - ISRAELI SHEKEL
- ISDA - INTERNATIONAL SWAP DEALERS´ ASSOCIATION
- ISE
- ISEQ - IRISH STOCK EXCHANGE, DUBLIN
- ISEQ INDEX
- ISF - INTERNATIONAL SHIPPING FEDERATION
- ISI - INTERNATIONAL STATISTICAL INSTITUTE
- ISK - ICELAND KRO NA
- ISM - INTERNATIONAL SECURITIES MARKET ASSOCIATION
- ISMA BASIS
- ISO - INTERNATIONAL STANDARDIZATION ORGANIZATION
- ISP - INSTITUTE OF SALES PROMOTION
- ISRO - INTERNATIONAL SECURITIES REGULATORY ORGANIZATION
- ISS - ISSUE
- IT
- ITC
- ITL - ITALIAN LIRA