Need help building a signal - MACD Fastline/Signal Line Cross System and Trailing Stop

[Lewis Clatworthy]

I want to run a backtest across all currency pairs. 

I am fairly new to back testing and creating signals.

I am looking to run the following automated strategy but I need to know how to build it.

Any help is appreciated with this :)

The strategy is:

Portfolio Risk/Position Size: 5%

Trailing Stop Loss: 10% Market Value

Entry: 

MACD Fastline/Signal Line Cross System

MACD Chart: M1, M5, M15, M30, H1, H4, D1, W1, MN

All chart time frames must meet either a buy or sell signal

Entry will be when M15 hits signal

No entry if a position is already in place

Exit: 

Trailing Stop 

Any questions please ask

[Marco vd Heijden]

https://www.mql5.com/en/job