Quero um EA baseado na integração de dois indicadores

Preciso de um Robo q faca o sinal de alerta do cruzamento de 2 linhas medias (21 periodos simples e exponencial) para 3 times frames especiicos. Algo simples e pratico, so isso

I need a library that when running optimization backtest displays information like the example below: Hello there, I've developed my own EA based on my strategy. For robustness purposes, I need to include WFA inside this code. That said, I do not expect you to use solutions based on: #import "WalkForwardOptimizer.ex5" The goal here is to develop the WFA & WFM inside the EA. The expected results of this code are: -