What are the margin requirements?
See FXCM's Margin Requirements per product below:
CFD Margin Requirements (Includes Indices, Commodities, and Treasury Instruments)
Up-to-date margin requirements are displayed in the "Simplified Dealing Rates" window of the Trading Platform by instrument.
You can read more about margin and how it works here. Please be advised that trading on margin carries a significant risk of loss and is not suitable for all investors.
Trading on margin can both positively and negatively affect your trading experience as both profits and losses can be dramatically amplified.