I took a look at the trades on the chart (MUCH more helpful than simply looking at the equity curve!).
The EA makes a decision on the market. If the market moves away from the forecasted direction, another trade is made in the same direction, up to 4-5 times.
Initial capital has no bearing on the INEVITABLE margin call...
With that said, I had an idea for the "proper" use of this EA...
- Start an account with ONLY a portion of your available risk capital
- Hard-code the EA to stop trading after the account doubles.
- Once it stops trading, take out 1/2 your equity. (Set aside to restart if it fails!)
- Rinse and repeat!
Alternately, if you can forecast the direction of the Long term trend by other means, force the EA to only go with that trend.