ilan_hilo_rsi_fixed_by_vespertilio.mq4

extern double LotExponent = 3.1;  // ????????? ????? ? ????? ?? ?????????? ??? ?????? ? ?????????. ?????? ??? 0.1, ?????: 0.15, 0.26, 0.43 ...
extern double Lots = 0.01;        // ?????? ????? ? ????????? 0.01 ??? ???? ???? ????? 0.1 ?? ????????? ??? ? ????? ????? 0.16
extern int lotdecimal = 2;        // 2 - ????????? 0.01, 1 - ???? ???? 0.1, 0 - ?????????? ???? 1.0
extern double TakeProfit = 10.0;  // ???? ??????
extern double PipStep = 30.0;     // ??? ??????
extern double slip = 3.0;         // ???????????????
extern int MaxTrades = 4;         // ??????????? ?????????? ???????????? ???????? ???????
extern int MagicNumber = 111;     // ?????

bool UseEquityStop = FALSE;       // ???????????? ???? ? ?????????
double TotalEquityRisk = 20.0;    // ???? ? ????????? ?? ????????
bool UseTrailingStop = FALSE;     // ???????????? ???????? ????
bool UseTimeOut = FALSE;          // ???????????? ???????????? ??????? ?? ???????
double MaxTradeOpenHours = 48.0;  // ????? ?????? ????? ??????????? ??????? ??????

double Stoploss = 5000.0;         // ??? ??? ????????? ?? ????????
double TrailStart = 100.0;
double TrailStop = 100.0;

double PriceTarget, StartEquity, BuyTarget, SellTarget ;
double AveragePrice, SellLimit, BuyLimit ;
double LastBuyPrice, LastSellPrice, Spread;
bool flag;
string EAName = "Ilan_HiLo_RSI";
int timeprev = 0, expiration;
int NumOfTrades = 0;
double iLots;
int cnt = 0, total;
double Stopper = 0.0;
bool TradeNow = FALSE, LongTrade = FALSE, ShortTrade = FALSE;
int ticket;
bool NewOrdersPlaced = FALSE;
double AccountEquityHighAmt, PrevEquity;

int init() {
      // код доступен только после оплаты
   }

int deinit() {
   return (0);
}

int start() {
      // код доступен только после оплаты
   }
   double PrevCl;
   double CurrCl;
   if (UseTrailingStop) TrailingAlls(TrailStart, TrailStop, AveragePrice);
   if (UseTimeOut) {
      if (TimeCurrent() >= expiration) {
         CloseThisSymbolAll();
         Print("Closed All due to TimeOut");
      }
   }
   if (timeprev == Time[0]) return (0);
   timeprev = Time[0];
   double CurrentPairProfit = CalculateProfit();
   if (UseEquityStop) {
      if (CurrentPairProfit < 0.0 && MathAbs(CurrentPairProfit) > TotalEquityRisk / 100.0 * AccountEquityHigh()) {
         CloseThisSymbolAll();
         Print("Closed All due to Stop Out");
         NewOrdersPlaced = FALSE;
      }
   }
   total = CountTrades();
   if (total == 0) flag = FALSE;
   for (cnt = OrdersTotal() - 1; cnt >= 0; cnt--) {
      OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
      if (OrderSymbol() != Symbol() || OrderMagicNumber() != MagicNumber) continue;
      if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
         if (OrderType() == OP_BUY) {
            LongTrade = TRUE;
            ShortTrade = FALSE;
            break;
         }
      }
      if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
         if (OrderType() == OP_SELL) {
            LongTrade = FALSE;
            ShortTrade = TRUE;
            break;
         }
      }
   }
   if (total > 0 && total <= MaxTrades) {
      RefreshRates();
      LastBuyPrice = FindLastBuyPrice();
      LastSellPrice = FindLastSellPrice();
      if (LongTrade && LastBuyPrice - Ask >= PipStep * Point) TradeNow = TRUE;
      if (ShortTrade && Bid - LastSellPrice >= PipStep * Point) TradeNow = TRUE;
   }
   if (total < 1) {
      ShortTrade = FALSE;
      LongTrade = FALSE;
      TradeNow = TRUE;
      StartEquity = AccountEquity();
   }
   if (TradeNow) {
      LastBuyPrice = FindLastBuyPrice();
      LastSellPrice = FindLastSellPrice();
      if (ShortTrade) {
         NumOfTrades = total;
         iLots = NormalizeDouble(Lots * MathPow(LotExponent, NumOfTrades), lotdecimal);
         RefreshRates();
         ticket = OpenPendingOrder(1, iLots, Bid, slip, Ask, 0, 0, EAName + "-" + NumOfTrades, MagicNumber, 0, HotPink);
         if (ticket < 0) {
            Print("Error: ", GetLastError());
            return (0);
         }
         LastSellPrice = FindLastSellPrice();
         TradeNow = FALSE;
         NewOrdersPlaced = TRUE;
      } else {
         if (LongTrade) {
            NumOfTrades = total;
            iLots = NormalizeDouble(Lots * MathPow(LotExponent, NumOfTrades), lotdecimal);
            ticket = OpenPendingOrder(0, iLots, Ask, slip, Bid, 0, 0, EAName + "-" + NumOfTrades, MagicNumber, 0, Lime);
            if (ticket < 0) {
               Print("Error: ", GetLastError());
               return (0);
            }
            LastBuyPrice = FindLastBuyPrice();
            TradeNow = FALSE;
            NewOrdersPlaced = TRUE;
         }
      }
   }
   if (TradeNow && total < 1) {
      PrevCl = iHigh(Symbol(), 0, 1);
      CurrCl =  iLow(Symbol(), 0, 2);
      SellLimit = Bid;
      BuyLimit = Ask;
      if (!ShortTrade && !LongTrade) {
         NumOfTrades = total;
         iLots = NormalizeDouble(Lots * MathPow(LotExponent, NumOfTrades), lotdecimal);
         if (PrevCl > CurrCl) {

            if (iRSI(NULL, PERIOD_H1, 14, PRICE_CLOSE, 1) > 30.0) {
               ticket = OpenPendingOrder(1, iLots, SellLimit, slip, SellLimit, 0, 0, EAName + "-" + NumOfTrades, MagicNumber, 0, HotPink);
               if (ticket < 0) {
                  Print("Error: ", GetLastError());
                  return (0);
               }
               LastBuyPrice = FindLastBuyPrice();
               NewOrdersPlaced = TRUE;
            }
         } else {

            if (iRSI(NULL, PERIOD_H1, 14, PRICE_CLOSE, 1) < 70.0) {
               ticket = OpenPendingOrder(0, iLots, BuyLimit, slip, BuyLimit, 0, 0, EAName + "-" + NumOfTrades, MagicNumber, 0, Lime);
               if (ticket < 0) {
                  Print("Error: ", GetLastError());
                  return (0);
               }
               LastSellPrice = FindLastSellPrice();
               NewOrdersPlaced = TRUE;
            }
         }

if (ticket > 0) expiration = TimeCurrent() + 60.0 * (60.0 * MaxTradeOpenHours);
TradeNow = FALSE;
}
}
total = CountTrades();
AveragePrice = 0;
double Count = 0;
for (cnt = OrdersTotal() - 1; cnt >= 0; cnt--) {
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderSymbol() != Symbol() || OrderMagicNumber() != MagicNumber) continue;
if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
if (OrderType() == OP_BUY || OrderType() == OP_SELL) {
AveragePrice += OrderOpenPrice() * OrderLots();
Count += OrderLots();
}
}
}
if (total > 0) AveragePrice = NormalizeDouble(AveragePrice / Count, Digits);
if (NewOrdersPlaced) {
for (cnt = OrdersTotal() - 1; cnt >= 0; cnt--) {
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderSymbol() != Symbol() || OrderMagicNumber() != MagicNumber) continue;
if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
if (OrderType() == OP_BUY) {
PriceTarget = AveragePrice + TakeProfit * Point;
BuyTarget = PriceTarget;
Stopper = AveragePrice - Stoploss * Point;
flag = TRUE;
}
}
if (OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
if (OrderType() == OP_SELL) {
PriceTarget = AveragePrice - TakeProfit * Point;
SellTarget = PriceTarget;
Stopper = AveragePrice + Stoploss * Point;
flag = TRUE;
}
}
}
}
if (NewOrdersPlaced) {
if (flag == TRUE) {
for (cnt = OrdersTotal() - 1; cnt >= 0; cnt--) {
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderSymbol() != Symbol() || OrderMagicNumber() != MagicNumber) continue;
if (OrderSymbol() == Symbol() && OrderMagicNumber()

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