I trade the S&P mini index, 90 day eurodollars (not to be confused with the Euro FX) & other interest rate futures @ AMP. As for currency futures… it depends, if your system is strictly day trading w/ no overnight trades & sticks to the USD majors, I think you should seriously consider trading currency futures.
- access to level II & time of sales data
- 130-250:1 day trading leverage
- Much deeper liquidity on the USD majors
- Free deposits/withdrawals
Offshore retail forex has serious scale issues. You’re limited to about 500K-1M liquidity at the best bid/ask spread, by comparison futures on the majors typically have 4-6M available bid/ask during the UK/US session.