Wrong - the price of the future is adjusted to take into account interest/divi - and will go down over time if the underlying stays flat.

Have you taken account of interest charges you will pay for your 30:1 leverage?

I have a thread on trade2win which backtests extensively Mas and Ema crossovers using various bars from 15min to 1 day on 6 1/2 years of eur/usd data. The only one to make a profit was using 1 day candlesticks. Anything shorter and you get whipsawed ...

I'm sure there are many of us that are quietly chuckling to ourselves over this thread. Here comes another lamb to the slaughter, At least you are being sensible in only risking $100. But trading with such a high leverage to capital means you will ...

Oanda have a simple interface, although it costs $600 for the API then $600 pm once you're running. However the offer up to 100% discount depending on how many lots your system trades