/// <summary>
/// enter position logic
/// логика входа в позицию
/// </summary>
private void Trade()
{
if (_candles1.Count - 1 - CountCandles <= 0)
{
return;
}
if (_candles1.Count < 10)
{
_positionNumbers = new List <PairDealStausSaver>();
return;
}
if (_positionNumbers == null)
{
_positionNumbers = new List <PairDealStausSaver>();
}
decimal movePersent1 = 100 / _candles1[_candles1.Count - 1 - CountCandles].Close *
_candles1[_candles1.Count - 1].Close;
decimal movePersent2 = 100 / _candles2[_candles2.Count - 1 - CountCandles].Close *
_candles2[_candles2.Count - 1].Close;
if (movePersent1 > movePersent2 &&
movePersent1 - movePersent2 > SpreadDeviation)
{
List <Position> positons1 = _tab1.PositionOpenShort;
if (positons1 == null || positons1.Count == 0)
{
Position pos1 = _tab1.SellAtLimit(Volume1, _candles1[_candles1.Count - 1].Close - Slipage1);
Position pos2 = _tab2.BuyAtLimit(Volume2, _candles2[_candles2.Count - 1].Close + Slipage2);
PairDealStausSaver saver = new PairDealStausSaver();
saver.Spred = movePersent1 - movePersent2;
saver.NumberPositions.Add(pos1.Number);
saver.NumberPositions.Add(pos2.Number);
_positionNumbers.Add(saver);
}
}
if (movePersent2 > movePersent1 &&
movePersent2 - movePersent1 > SpreadDeviation)
{
List <Position> positons2 = _tab2.PositionOpenShort;
if (positons2 == null || positons2.Count == 0)
{
Position pos1 = _tab2.SellAtLimit(Volume2, _candles2[_candles2.Count - 1].Close - Slipage2);
Position pos2 = _tab1.BuyAtLimit(Volume1, _candles1[_candles1.Count - 1].Close + Slipage1);
PairDealStausSaver saver = new PairDealStausSaver();
saver.Spred = movePersent2 - movePersent1;
saver.NumberPositions.Add(pos1.Number);
saver.NumberPositions.Add(pos2.Number);
_positionNumbers.Add(saver);
}
}
}
/// <summary>
/// save settings
/// загрузить публичные настройки из файла
/// </summary>
private void Load()
{
if (!File.Exists(@"Engine\" + NameStrategyUniq + @"SettingsBot.txt"))
{
return;
}
try
{
using (StreamReader reader = new StreamReader(@"Engine\" + NameStrategyUniq + @"SettingsBot.txt"))
{
Enum.TryParse(reader.ReadLine(), true, out Regime);
Volume1 = Convert.ToDecimal(reader.ReadLine());
Volume2 = Convert.ToDecimal(reader.ReadLine());
Slipage1 = Convert.ToDecimal(reader.ReadLine());
Slipage2 = Convert.ToDecimal(reader.ReadLine());
CountCandles = Convert.ToInt32(reader.ReadLine());
SpreadDeviation = Convert.ToDecimal(reader.ReadLine());
Loss = Convert.ToDecimal(reader.ReadLine());
Profit = Convert.ToDecimal(reader.ReadLine());
string[] positions = reader.ReadLine().Split('%');
if (positions.Length != 0)
{
for (int i = 0; i < positions.Length; i++)
{
string[] pos = positions[i].Split('$');
if (pos.Length == 2)
{
PairDealStausSaver save = new PairDealStausSaver();
save.NumberPositions.Add(Convert.ToInt32(pos[0]));
save.Spred = Convert.ToDecimal(pos[1]);
_positionNumbers.Add(save);
}
}
}
reader.Close();
}
}
catch (Exception)
{
// ignore
}
}
/// <summary>
/// exit position logic
/// логика выхода из позиции
/// </summary>
private void CheckExit()
{
if (_candles1.Count - 1 - CountCandles < 0)
{
return;
}
decimal movePersent1 = 100 / _candles1[_candles1.Count - 1 - CountCandles].Close *
_candles1[_candles1.Count - 1].Close;
decimal movePersent2 = 100 / _candles2[_candles2.Count - 1 - CountCandles].Close *
_candles2[_candles2.Count - 1].Close;
decimal spredNow = Math.Abs(movePersent1 - movePersent2);
for (int i = 0; _positionNumbers != null && i < _positionNumbers.Count; i++)
{
PairDealStausSaver pairDeal = _positionNumbers[i];
if (spredNow > pairDeal.Spred &&
spredNow - pairDeal.Spred > Loss)
{
NeadToClose(pairDeal.NumberPositions[0]);
NeadToClose(pairDeal.NumberPositions[1]);
_positionNumbers.Remove(pairDeal);
i--;
continue;
}
if (pairDeal.Spred > spredNow &&
pairDeal.Spred - spredNow > Profit)
{
NeadToClose(pairDeal.NumberPositions[0]);
NeadToClose(pairDeal.NumberPositions[1]);
_positionNumbers.Remove(pairDeal);
i--;
}
}
}