Don't trade live a marty system when it doesn't survive a full 10 year backtest and random backtests with the same setting!
Margin call waits right around the next corner...😝
Looks like good advice in retrospect.
Even if you find an EA that back tests 10 yrs profitable, That doesn't mean it will survive next year. Also, If you are running
live, You would be foolish to blindly think the EA, Or trade is always going to come back around.
Martingales, If left unattended. Or unleashed. Can be dangerous.(only a fool trades with a blindfold)
But, Myself, I have found them to be very profitable!!!
-You must monitor them.
-Use proper MM
-Use Equity protection.
-Call upon your experience, To know when to intervene.