Combina uma linha SuperTrend baseada em pivôs com um filtro de tendência SuperTrend e uma confirmação de média móvel. Opera quando a tendência muda ou quando um sinal de Pivot SuperTrend aparece dentro de uma janela de datas.
Detalhes
- Critérios de entrada:
- Compra: o SuperTrend do preço muda para alta e o fechamento supera a SMA dos fechamentos, ou o SuperTrend de pivôs muda para alta no intervalo de datas.
- Venda a descoberto: o SuperTrend do preço muda para baixa e o fechamento fica abaixo da SMA, ou o SuperTrend de pivôs muda para baixa no intervalo de datas.
- Critérios de saída:
- Qualquer mudança para baixa fecha toda a posição comprada; qualquer mudança para alta fecha toda a posição vendida, independentemente de SMA e datas.
- Inversão apenas com entrada oposta confirmada. Mudanças simultâneas opostas fecham a posição sem nova entrada.
- Stops: Nenhum
- Valores padrão:
PivotPeriod = 2
Factor = 3
AtrPeriod = 10
TrendAtrPeriod = 10
TrendMultiplier = 3
MaPeriod = 20
CandleType = 5 minutos
StartDate / EndDate = UTC DateTime.MinValue / DateTime.MaxValue
- Filtros:
- Categoria: Tendência
- Direção: Ambos
- Indicadores: Pivot, SuperTrend, SMA
- Stops: Não
- Complexidade: Moderado
- Período: Qualquer
- Sazonalidade: Opcional
- Redes neurais: Não
- Divergência: Não
- Nível de risco: Médio
Cálculo e execução
Usam-se apenas velas concluídas. Um pivô máximo/mínimo deve ficar estritamente acima/abaixo de todas as PivotPeriod velas de cada lado e só é confirmado após as velas à direita terminarem. Se ambos ocorrerem na mesma vela, o máximo tem prioridade. O primeiro pivô inicializa center; os demais usam (2 * center + pivot) / 3.
As bandas usam Wilder ATR: média dos primeiros AtrPeriod true ranges, depois suavização com peso 1 / AtrPeriod. Suporte/resistência básicos são center ± Factor * ATR. O suporte conserva o máximo entre valor básico e anterior quando o fechamento anterior supera o suporte anterior; caso contrário reinicia. A resistência conserva o mínimo quando o fechamento anterior fica abaixo da resistência anterior; caso contrário reinicia. Fechamento estritamente acima da resistência anterior muda para alta; abaixo do suporte anterior muda para baixa; caso contrário mantém a direção. A direção inicial é de alta; inicialização não gera sinal.
O filtro de preço usa o SuperTrend nativo do StockSharp (TrendAtrPeriod, TrendMultiplier). A SMA inclui o fechamento atual. Só mudanças de direção geram sinais; os dois ATRs, SMA e centro pivô devem estar prontos. StartDate <= candle.OpenTime <= EndDate limita apenas entradas pivô. As datas devem estar ordenadas em UTC. Entrada: Volume; ordem de inversão: Volume + abs(Position); fechamento: abs(Position). Sem espera ou stops protetores.
Conceito pivô: Pivot Point Supertrend de LonesomeTheBlue. As regras acima definem o modelo bidirecional deste exemplo.
namespace StockSharp.Samples.Strategies;
using System;
using System.Collections.Generic;
using Ecng.Common;
using StockSharp.Algo.Indicators;
using StockSharp.Algo.Strategies;
using StockSharp.BusinessEntities;
using StockSharp.Messages;
/// <summary>
/// Confirmed pivot SuperTrend signals combined with a price SuperTrend and SMA entry filter.
/// </summary>
public class PivotPointSuperTrendTrendFilterStrategy : Strategy
{
private readonly StrategyParam<DataType> _candleType;
private readonly StrategyParam<int> _pivotPeriod;
private readonly StrategyParam<decimal> _factor;
private readonly StrategyParam<int> _atrPeriod;
private readonly StrategyParam<int> _trendAtrPeriod;
private readonly StrategyParam<decimal> _trendMultiplier;
private readonly StrategyParam<int> _maPeriod;
private readonly StrategyParam<DateTime> _startDate;
private readonly StrategyParam<DateTime> _endDate;
private readonly List<(decimal High, decimal Low)> _pivots = [];
private decimal? _center;
private decimal? _support;
private decimal? _resistance;
private decimal? _previousClose;
private bool? _pivotUp;
private bool? _filterUp;
/// <summary>
/// Initializes the published indicator periods and an unrestricted UTC date window.
/// </summary>
public PivotPointSuperTrendTrendFilterStrategy()
{
_candleType = Param(nameof(CandleType), TimeSpan.FromMinutes(5).TimeFrame())
.SetDisplay("Candle Type", "Type of finished candles", "General");
_pivotPeriod = Param(nameof(PivotPeriod), 2).SetGreaterThanZero()
.SetDisplay("Pivot Period", "Finished candles on each side of a confirmed pivot", "Indicators");
_factor = Param(nameof(Factor), 3m).SetGreaterThanZero()
.SetDisplay("Factor", "ATR width of the pivot bands", "Indicators");
_atrPeriod = Param(nameof(AtrPeriod), 10).SetGreaterThanZero()
.SetDisplay("ATR Period", "Wilder ATR period of the pivot bands", "Indicators");
_trendAtrPeriod = Param(nameof(TrendAtrPeriod), 10).SetGreaterThanZero()
.SetDisplay("Trend ATR Period", "Wilder ATR period of the price SuperTrend", "Indicators");
_trendMultiplier = Param(nameof(TrendMultiplier), 3m).SetGreaterThanZero()
.SetDisplay("Trend Multiplier", "ATR width of the price SuperTrend", "Indicators");
_maPeriod = Param(nameof(MaPeriod), 20).SetGreaterThanZero()
.SetDisplay("MA Period", "Close-price SMA period for trend-filter entries", "Indicators");
_startDate = Param(nameof(StartDate), DateTime.SpecifyKind(DateTime.MinValue, DateTimeKind.Utc))
.SetDisplay("Start Date", "Inclusive UTC candle-open time for pivot entries", "General");
_endDate = Param(nameof(EndDate), DateTime.SpecifyKind(DateTime.MaxValue, DateTimeKind.Utc))
.SetDisplay("End Date", "Inclusive UTC candle-open time for pivot entries", "General");
}
/// <summary>
/// Candle type; five minutes by default.
/// </summary>
public DataType CandleType { get => _candleType.Value; set => _candleType.Value = value; }
/// <summary>
/// Number of finished candles required on each side of a pivot.
/// </summary>
public int PivotPeriod { get => _pivotPeriod.Value; set => _pivotPeriod.Value = value; }
/// <summary>
/// ATR multiplier for the pivot bands.
/// </summary>
public decimal Factor { get => _factor.Value; set => _factor.Value = value; }
/// <summary>
/// Wilder ATR period for the pivot bands.
/// </summary>
public int AtrPeriod { get => _atrPeriod.Value; set => _atrPeriod.Value = value; }
/// <summary>
/// ATR period of the price SuperTrend filter.
/// </summary>
public int TrendAtrPeriod { get => _trendAtrPeriod.Value; set => _trendAtrPeriod.Value = value; }
/// <summary>
/// ATR multiplier of the price SuperTrend filter.
/// </summary>
public decimal TrendMultiplier { get => _trendMultiplier.Value; set => _trendMultiplier.Value = value; }
/// <summary>
/// Close-price SMA period for trend-filter entries.
/// </summary>
public int MaPeriod { get => _maPeriod.Value; set => _maPeriod.Value = value; }
/// <summary>
/// Inclusive lower UTC candle-open time for pivot entries.
/// </summary>
public DateTime StartDate { get => _startDate.Value; set => _startDate.Value = value; }
/// <summary>
/// Inclusive upper UTC candle-open time for pivot entries.
/// </summary>
public DateTime EndDate { get => _endDate.Value; set => _endDate.Value = value; }
/// <inheritdoc />
public override IEnumerable<(Security sec, DataType dt)> GetWorkingSecurities()
=> [(Security, CandleType)];
/// <inheritdoc />
protected override void OnReseted()
{
base.OnReseted();
ResetSignals();
}
private void ResetSignals()
{
_pivots.Clear();
_center = _support = _resistance = _previousClose = null;
_pivotUp = _filterUp = null;
}
/// <inheritdoc />
protected override void OnStarted2(DateTime time)
{
base.OnStarted2(time);
if (StartDate.Kind != DateTimeKind.Utc || EndDate.Kind != DateTimeKind.Utc || StartDate > EndDate)
throw new ArgumentException("The pivot entry window requires ordered UTC dates.");
ResetSignals();
var atr = new AverageTrueRange { Length = AtrPeriod };
var trend = new SuperTrend { Length = TrendAtrPeriod, Multiplier = TrendMultiplier };
var average = new SimpleMovingAverage { Length = MaPeriod };
var subscription = SubscribeCandles(CandleType);
subscription.BindEx(atr, trend, average, ProcessCandle, allowEmpty: true).Start();
var area = CreateChartArea();
if (area != null)
{
DrawCandles(area, subscription);
DrawIndicator(area, trend);
DrawIndicator(area, average);
DrawOwnTrades(area);
}
}
private void ProcessCandle(ICandleMessage candle, IIndicatorValue atrValue, IIndicatorValue trendValue, IIndicatorValue averageValue)
{
if (candle.State != CandleStates.Finished)
return;
var previousClose = _previousClose ?? candle.ClosePrice;
_previousClose = candle.ClosePrice;
_pivots.Add((candle.HighPrice, candle.LowPrice));
if (_pivots.Count > 2 * PivotPeriod + 1)
_pivots.RemoveAt(0);
if (_pivots.Count == 2 * PivotPeriod + 1)
{
var candidate = _pivots[PivotPeriod];
var isHigh = true;
var isLow = true;
for (var i = 0; i < _pivots.Count; i++)
{
if (i == PivotPeriod)
continue;
isHigh &= candidate.High > _pivots[i].High;
isLow &= candidate.Low < _pivots[i].Low;
}
if (isHigh || isLow)
{
var pivot = isHigh ? candidate.High : candidate.Low;
_center = _center is decimal center ? (2m * center + pivot) / 3m : pivot;
}
}
var previousPivotUp = _pivotUp;
if (_center is decimal pivotCenter && atrValue.IsFormed && !atrValue.IsEmpty)
{
var width = Factor * atrValue.ToDecimal();
var oldSupport = _support;
var oldResistance = _resistance;
_support = oldSupport is decimal support && previousClose > support ? Math.Max(pivotCenter - width, support) : pivotCenter - width;
_resistance = oldResistance is decimal resistance && previousClose < resistance ? Math.Min(pivotCenter + width, resistance) : pivotCenter + width;
_pivotUp = oldResistance is decimal upper && candle.ClosePrice > upper ? true
: oldSupport is decimal lower && candle.ClosePrice < lower ? false : _pivotUp ?? true;
}
var previousFilterUp = _filterUp;
if (trendValue is SuperTrendIndicatorValue { IsFormed: true, IsEmpty: false } filter)
_filterUp = filter.IsUpTrend;
if (_pivotUp is null || _filterUp is null || !averageValue.IsFormed || averageValue.IsEmpty || !IsFormedAndOnlineAndAllowTrading())
return;
var pivotBuy = previousPivotUp == false && _pivotUp == true;
var pivotSell = previousPivotUp == true && _pivotUp == false;
var filterBuy = previousFilterUp == false && _filterUp == true;
var filterSell = previousFilterUp == true && _filterUp == false;
var withinDates = candle.OpenTime >= StartDate && candle.OpenTime <= EndDate;
var upSignal = pivotBuy || filterBuy;
var downSignal = pivotSell || filterSell;
var averagePrice = averageValue.ToDecimal();
var enterLong = !downSignal && (filterBuy && candle.ClosePrice > averagePrice || pivotBuy && withinDates);
var enterShort = !upSignal && (filterSell && candle.ClosePrice < averagePrice || pivotSell && withinDates);
if (Position > 0m && downSignal)
SellMarket(Position + (enterShort ? Volume : 0m));
else if (Position < 0m && upSignal)
BuyMarket(-Position + (enterLong ? Volume : 0m));
else if (Position == 0m && enterLong)
BuyMarket(Volume);
else if (Position == 0m && enterShort)
SellMarket(Volume);
}
}
import clr
clr.AddReference("StockSharp.Messages")
clr.AddReference("StockSharp.Algo")
clr.AddReference("StockSharp.Algo.Indicators")
clr.AddReference("StockSharp.Algo.Strategies")
from System import ArgumentException, DateTime, DateTimeKind, Decimal, TimeSpan
from StockSharp.Messages import DataType, CandleStates
from StockSharp.Algo.Indicators import AverageTrueRange, SimpleMovingAverage, SuperTrend
from StockSharp.Algo.Strategies import Strategy
class pivot_point_super_trend_trend_filter_strategy(Strategy):
def __init__(self):
super(pivot_point_super_trend_trend_filter_strategy, self).__init__()
self._pivot_period = self.Param("PivotPeriod", 2).SetGreaterThanZero() \
.SetDisplay("Pivot Period", "Finished candles on each side of a confirmed pivot", "Indicators")
self._factor = self.Param("Factor", Decimal.Parse("3")).SetGreaterThanZero() \
.SetDisplay("Factor", "ATR width of the pivot bands", "Indicators")
self._atr_period = self.Param("AtrPeriod", 10).SetGreaterThanZero() \
.SetDisplay("ATR Period", "Wilder ATR period of the pivot bands", "Indicators")
self._trend_atr_period = self.Param("TrendAtrPeriod", 10).SetGreaterThanZero() \
.SetDisplay("Trend ATR Period", "Wilder ATR period of the price SuperTrend", "Indicators")
self._trend_multiplier = self.Param("TrendMultiplier", Decimal.Parse("3")).SetGreaterThanZero() \
.SetDisplay("Trend Multiplier", "ATR width of the price SuperTrend", "Indicators")
self._ma_period = self.Param("MaPeriod", 20).SetGreaterThanZero() \
.SetDisplay("MA Period", "Close-price SMA period for trend-filter entries", "Indicators")
self._candle_type = self.Param("CandleType", DataType.TimeFrame(TimeSpan.FromMinutes(5))) \
.SetDisplay("Candle Type", "Type of finished candles", "General")
self._start_date = self.Param("StartDate", DateTime.SpecifyKind(DateTime.MinValue, DateTimeKind.Utc)) \
.SetDisplay("Start Date", "Inclusive UTC candle-open time for pivot entries", "General")
self._end_date = self.Param("EndDate", DateTime.SpecifyKind(DateTime.MaxValue, DateTimeKind.Utc)) \
.SetDisplay("End Date", "Inclusive UTC candle-open time for pivot entries", "General")
self._reset_signals()
@property
def candle_type(self):
return self._candle_type.Value
@candle_type.setter
def candle_type(self, value):
self._candle_type.Value = value
def _reset_signals(self):
self._pivots = []
self._center = None
self._support = None
self._resistance = None
self._previous_close = None
self._pivot_up = None
self._filter_up = None
def OnReseted(self):
super(pivot_point_super_trend_trend_filter_strategy, self).OnReseted()
self._reset_signals()
def OnStarted2(self, time):
super(pivot_point_super_trend_trend_filter_strategy, self).OnStarted2(time)
start = self._start_date.Value
end = self._end_date.Value
if start.Kind != DateTimeKind.Utc or end.Kind != DateTimeKind.Utc or start > end:
raise ArgumentException("The pivot entry window requires ordered UTC dates.")
self._reset_signals()
atr = AverageTrueRange()
atr.Length = self._atr_period.Value
trend = SuperTrend()
trend.Length = self._trend_atr_period.Value
trend.Multiplier = self._trend_multiplier.Value
average = SimpleMovingAverage()
average.Length = self._ma_period.Value
subscription = self.SubscribeCandles(self.candle_type)
subscription.BindEx(atr, trend, average, self.OnProcess, True).Start()
area = self.CreateChartArea()
if area is not None:
self.DrawCandles(area, subscription)
self.DrawIndicator(area, trend)
self.DrawIndicator(area, average)
self.DrawOwnTrades(area)
def OnProcess(self, candle, atr_value, trend_value, average_value):
if candle.State != CandleStates.Finished:
return
previous_close = candle.ClosePrice if self._previous_close is None else self._previous_close
self._previous_close = candle.ClosePrice
self._pivots.append((candle.HighPrice, candle.LowPrice))
period = self._pivot_period.Value
if len(self._pivots) > 2 * period + 1:
self._pivots.pop(0)
if len(self._pivots) == 2 * period + 1:
candidate = self._pivots[period]
neighbors = self._pivots[:period] + self._pivots[period + 1:]
is_high = all(candidate[0] > bar[0] for bar in neighbors)
is_low = all(candidate[1] < bar[1] for bar in neighbors)
if is_high or is_low:
pivot = candidate[0] if is_high else candidate[1]
self._center = pivot if self._center is None else (Decimal(2) * self._center + pivot) / Decimal(3)
previous_pivot_up = self._pivot_up
if self._center is not None and atr_value.IsFormed and not atr_value.IsEmpty:
width = self._factor.Value * atr_value.GetValue[Decimal](None)
old_support = self._support
old_resistance = self._resistance
basic_support = self._center - width
basic_resistance = self._center + width
self._support = max(basic_support, old_support) if old_support is not None and previous_close > old_support else basic_support
self._resistance = min(basic_resistance, old_resistance) if old_resistance is not None and previous_close < old_resistance else basic_resistance
if old_resistance is not None and candle.ClosePrice > old_resistance:
self._pivot_up = True
elif old_support is not None and candle.ClosePrice < old_support:
self._pivot_up = False
elif self._pivot_up is None:
self._pivot_up = True
previous_filter_up = self._filter_up
if trend_value.IsFormed and not trend_value.IsEmpty:
self._filter_up = bool(trend_value.IsUpTrend)
if self._pivot_up is None or self._filter_up is None or not average_value.IsFormed \
or average_value.IsEmpty or not self.IsFormedAndOnlineAndAllowTrading():
return
pivot_buy = previous_pivot_up is False and self._pivot_up
pivot_sell = previous_pivot_up is True and not self._pivot_up
filter_buy = previous_filter_up is False and self._filter_up
filter_sell = previous_filter_up is True and not self._filter_up
within_dates = self._start_date.Value <= candle.OpenTime <= self._end_date.Value
up_signal = pivot_buy or filter_buy
down_signal = pivot_sell or filter_sell
average_price = average_value.GetValue[Decimal](None)
enter_long = not down_signal and (filter_buy and candle.ClosePrice > average_price or pivot_buy and within_dates)
enter_short = not up_signal and (filter_sell and candle.ClosePrice < average_price or pivot_sell and within_dates)
if self.Position > 0 and down_signal:
self.SellMarket(self.Position + (self.Volume if enter_short else Decimal.Zero))
elif self.Position < 0 and up_signal:
self.BuyMarket(-self.Position + (self.Volume if enter_long else Decimal.Zero))
elif self.Position == 0 and enter_long:
self.BuyMarket(self.Volume)
elif self.Position == 0 and enter_short:
self.SellMarket(self.Volume)
def CreateClone(self):
return pivot_point_super_trend_trend_filter_strategy()