The EA trades based on the Fractals indicator. It only trades at the emergence of a new bar. Lot calculation: percentage of free margin. When an upward fractal is found, a Sell signal is generated and all Buy positions are closed. When a downward fractal is found, a Buy signal is generated and all Sell positions are closed.

For optimization purposes.

Two input parameters simplify configuration:

• Distance (in pips)
• and Signal bar

Fractals minimum distance. The "Distance" parameter

Signal bar — bar number (relative to the current one) on which the fractal is checked.