For your requirements, I would suggest some Ecn broker like Fxview with whom you can get narrow spreads, low commissions. As for leverage as much as I know they offer high leverage to professional accounts only, but you can still confirm as I prefer to not use anything more than 20-25X.
HIGH RISK WARNING: Foreign exchange trading carries a high level of risk that may not be suitable for all investors.
Leverage creates additional risk and loss exposure. Before you decide to trade foreign exchange, carefully consider your investment objectives, experience level, and risk tolerance.
You could lose some or all of your initial investment. Do not invest money that you cannot afford to lose. Educate yourself on the risks associated with foreign exchange trading, and seek advice from an independent financial or tax advisor if you have any questions.
Any data and information is provided 'as is' solely for informational purposes, and is not intended for trading purposes or advice.
Past performance is not indicative of future results.
Sorry! We don't do any tests on your browser, if you want to explore a full usability of out application, please use the last version of "Google Chrome".