// Simple Moving Average Bot

input int MA_Period = 50;

double ma;

int OnInit()
{
   return(INIT_SUCCEEDED);
}

void OnTick()
{
   ma = iMA(_Symbol, PERIOD_CURRENT, MA_Period, 0, MODE_SMA, PRICE_CLOSE);

   double price = SymbolInfoDouble(_Symbol, SYMBOL_BID);

   if(price > ma)
   {
      // Buy
      Print("BUY SIGNAL");
   }
   else if(price < ma)
   {
      // Sell
      Print("SELL SIGNAL");
   }
}