Profitable EA without martingale, have you got one?

 
define EXACTLY what you mean for martingale
 
in other words, profitable under fixed lot situation.
 
To Use the martingale extremely dangerous. In my trading systems never even considered and you do not advise.
 
Alexander Fedosov:
To Use the martingale extremely dangerous. In my trading systems never even considered and you do not advise.
i agree, martingale almost fail all the time.
 
You need to known basic situation in economics and TA. 
 
Kwok Fung Chan :

Very signs Gamarra use all the time, and say not to use ...

Just look past the signal.

 
You must trade daily or weekly chart only.
 
I have such a system.