How come the ea open 0.50 lot size when I had 0.10 for lot in the setting?  Is that a bug?

That's because I use the "TradeSizeOptimized" function.

The TradeSizeOptimized function aims to make optimal use of trading funds, where after a large profit is achieved, the EA will adjust the lot size so that traders can get a profit that is in accordance with the available funds.

//+------------------------------------------------------------------+
//| Calculate optimal lot size                                       |
//+------------------------------------------------------------------+
double TradeSizeOptimized(void)
  {
   double price=0.0;
   double margin=0.0;
//--- Calculate the lot size
   if(!SymbolInfoDouble(_Symbol,SYMBOL_ASK,price))
      return(0.0);
   if(!OrderCalcMargin(ORDER_TYPE_BUY,_Symbol,1.0,price,margin))
      return(0.0);
   if(margin<=0.0)
      return(0.0);

   double lot=NormalizeDouble(AccountInfoDouble(ACCOUNT_FREEMARGIN)*MaximumRisk/margin,2);
//--- calculate the length of the series of consecutive losing trades
   if(DecreaseFactor>0)
     {
      //--- request the entire trading history
      HistorySelect(0,TimeCurrent());
      //--
      int    orders=HistoryDealsTotal();  // the total number of deals
      int    losses=0;                    // the number of loss deals in the series

      for(int i=orders-1;i>=0;i--)
        {
         ulong ticket=HistoryDealGetTicket(i);
         if(ticket==0)
           {
            Print("HistoryDealGetTicket failed, no trade history");
            break;
           }
         //--- checking the deal symbol
         if(HistoryDealGetString(ticket,DEAL_SYMBOL)!=_Symbol)
            continue;
         //--- checking the profit
         double profit=HistoryDealGetDouble(ticket,DEAL_PROFIT);
         if(profit>0.0)
            break;
         if(profit<0.0)
            losses++;
        }
      //---
      if(losses>1)
         lot=NormalizeDouble(lot-lot*losses/DecreaseFactor,1);
     }
//--- normalizing and checking the allowed values of the trade volume
   double stepvol=SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_STEP);
   lot=stepvol*NormalizeDouble(lot/stepvol,0);

   double minvol=SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_MIN);
   if(lot<minvol)
      lot=minvol;

   double maxvol=SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_MAX);
   if(lot>maxvol)
      lot=maxvol;
//--- return the value of the trade volume
   return(lot);
  }

Please do a backtest. There is no backtest blocking on this EA.

This NGV1 uses Bollinger as its indicator, I used it last year, and there is no signal for the account.

Currently I use a robot with 3 indicators (Bollinger, MA, RSI), whose signals I publish under the name "Niguru Auto Gold S".

Are you asking about time frame?

Hi hello.

Does the bot

How much is the minimum amount for it to work?

I just upload version 2
Minimum amount is USD 100 for 0.01 lots.

Hello Nino, I dont see the new version. It's in the market?

yup
still using this nama V1, because there is no option to rename the EA here, but I already upload the new one.
old name for updated EA

Ok thanks, but I put the bot on and don't do nothing. why?

OK, apparently because I installed several filters, this EA doesn't do OP every day. Sorry bro :-)

Thanks. And, what time of the day works?

There is no time filter.

¿Podrías enseñar que valores poner como TP, SL y Trend Option por favor?

Gracias .. :)

You can use default parameter.

Hi Nino

I turned on the EA for about 2 days but no trades were made.

Can you answer it for me?

EA does not open every day, sometimes there are a few days EA does not do OP. This is because this EA uses several indicators as well as a filter for signals.