- Ian Macfarlane
- Iceland Kronur
- Ichimoku Kinko Hyo
- ICO
- IFO Busines Climate Index
- Immediate or Cancel (IOC) Limit Order
- Immutable
- Implied Volatility
- Import Prices
- Importing
- Imports
- In Neck
- Indian Rupee (INR)
- Indicative Quote
- Indirect Quote
- Indonesian Rupiahs
- Industrial Production
- Industrial Production And Capacity Utilization
- Inflation
- Initial Jobless Claims
- Initial Margin
- Institutional Investor
- Interbank Rates
- Interest Rate
- Interest Rate Differential