Description
Change log :
1.4 : Add option to pick which pattern to show
This indicator shows your 4 types of Candle Formation :
H : Hammer, The numbers tells you how long is the wick compared to the body.
T: Shooting Star, The numbers tells you how long is the wick compared to the body.
U : Bullish Engulfing
E : Bearish Engulfing
using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;
using System.Collections.Generic;
namespace cAlgo
{
[Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
public class PAx : Indicator
{
[Parameter("Look Back Period ", DefaultValue = 100)]
public int lookback { get; set; }
[Parameter("Use Bullish Engulfing ? ", DefaultValue = true)]
public bool useBU { get; set; }
[Parameter("Use Bearish Engulfing ? ", DefaultValue = true)]
public bool useBE { get; set; }
[Parameter("Use Hammer ? ", DefaultValue = true)]
public bool useHammer { get; set; }
[Parameter("Use Shooting Star ? ", DefaultValue = true)]
public bool useSS { get; set; }
[Parameter("Use Morning Star ? ", DefaultValue = true)]
public bool useMS { get; set; }
private List<DateTime> hammer = new List<DateTime>
{
};
private List<DateTime> shootingstar = new List<DateTime>
{
};
private List<DateTime> BEEB = new List<DateTime>
{
};
private List<DateTime> BUEB = new List<DateTime>
{
};
private List<DateTime> MS = new List<DateTime>
{
};
private List<DateTime> ES = new List<DateTime>
{
};
IndicatorDataSeries ema20;
protected override void Initialize()
{
// Initialize and create nested indicators
OnTimer();
}
protected override void OnTimer()
{
// Initialize and create nested indicators
ema20 = Indicators.ExponentialMovingAverage(MarketSeries.Close, 20).Result;
hammermethod();
shootingstarmethod();
BEEBmethod();
BUEBmethod();
MSmethod();
ESmethod();
}
public override void Calculate(int index)
{
// Calculate value at specified index
// Result[index] = ...
}
//==================
private void hammermethod()
{
if (!useHammer)
return;
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var lt = MarketSeries.Low.Last(i + 1);
if (l > lt)
continue;
var body = Math.Abs(c - o);
var shadow = Math.Abs((c > o) ? o - l : c - l);
var wick = (c > o) ? h - c : h - o;
if (shadow / body < 3)
continue;
if (wick / shadow > 0.3)
continue;
hammer.Add(MarketSeries.OpenTime.Last(i));
var text = Chart.DrawText("hammer" + hammer[hammer.Count - 1], Math.Floor(shadow / body) + "H", MarketSeries.OpenTime.Last(i), l - 0.02 * Chart.Height * Symbol.PipSize, Color.Green);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
private void shootingstarmethod()
{
if (!useSS)
return;
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var ht = MarketSeries.High.Last(i + 1);
if (h < ht)
continue;
var body = Math.Abs(c - o);
var wick = Math.Abs((c > o) ? o - l : c - l);
var shadow = (c > o) ? h - c : h - o;
if (shadow / body < 3)
continue;
if (wick / shadow > 0.3)
continue;
shootingstar.Add(MarketSeries.OpenTime.Last(i));
var text = Chart.DrawText("star" + shootingstar[shootingstar.Count - 1], Math.Floor(shadow / body) + "T", MarketSeries.OpenTime.Last(i), h + 0.02 * Chart.Height * Symbol.PipSize, Color.Red);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
private void BEEBmethod()
{
if (!useBE)
return;
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var ct = MarketSeries.Close.Last(i + 1);
var ot = MarketSeries.Open.Last(i + 1);
var ht = MarketSeries.High.Last(i + 1);
var lt = MarketSeries.Low.Last(i + 1);
if (ct < ot || c > o)
continue;
if (c < ot)
{
//if (o > ema20.Last(i))
//continue;
BEEB.Add(MarketSeries.OpenTime.Last(i));
var text = Chart.DrawText("BEEB" + BEEB[BEEB.Count - 1], "E", MarketSeries.OpenTime.Last(i), h + 0.03 * Chart.Height * Symbol.PipSize, Color.OrangeRed);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
}
private void MSmethod()
{
if (!useMS)
return;
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var ct = MarketSeries.Close.Last(i + 1);
var ot = MarketSeries.Open.Last(i + 1);
var ht = MarketSeries.High.Last(i + 1);
var lt = MarketSeries.Low.Last(i + 1);
var cz = MarketSeries.Close.Last(i + 2);
var oz = MarketSeries.Open.Last(i + 2);
var hz = MarketSeries.High.Last(i + 2);
var lz = MarketSeries.Low.Last(i + 2);
if (c < o || cz > oz)
continue;
if (ht < cz + (oz - cz) * 0.5 && c > cz + (oz - cz) * 0.5 && Math.Abs(oz - cz) > 3 * Math.Abs(ct - ot))
{
//if (o < ema20.Last(i))
//continue;
MS.Add(MarketSeries.OpenTime.Last(i + 1));
if (MS.Count > 0)
{
var text = Chart.DrawText("MS" + MS[MS.Count - 1], "MS", MarketSeries.OpenTime.Last(i + 1), lt - 0.05 * Chart.Height * Symbol.PipSize, Color.Violet);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
}
}
private void ESmethod()
{
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var ct = MarketSeries.Close.Last(i + 1);
var ot = MarketSeries.Open.Last(i + 1);
var ht = MarketSeries.High.Last(i + 1);
var lt = MarketSeries.Low.Last(i + 1);
var cz = MarketSeries.Close.Last(i + 2);
var oz = MarketSeries.Open.Last(i + 2);
var hz = MarketSeries.High.Last(i + 2);
var lz = MarketSeries.Low.Last(i + 2);
if (c > o || cz < oz)
continue;
if (lt > cz - Math.Abs(oz - cz) * 0.5 && c < cz - Math.Abs(oz - cz) * 0.5 && Math.Abs(oz - cz) > 3 * Math.Abs(ct - ot))
{
//if (o < ema20.Last(i))
//continue;
ES.Add(MarketSeries.OpenTime.Last(i + 1));
if (ES.Count > 0)
{
var text = Chart.DrawText("ES" + ES[ES.Count - 1], "ES", MarketSeries.OpenTime.Last(i + 1), ht + 0.05 * Chart.Height * Symbol.PipSize, Color.Violet);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
}
}
private void BUEBmethod()
{
if (useBU)
for (var i = 1; i <= lookback; i++)
{
var c = MarketSeries.Close.Last(i);
var o = MarketSeries.Open.Last(i);
var h = MarketSeries.High.Last(i);
var l = MarketSeries.Low.Last(i);
var ct = MarketSeries.Close.Last(i + 1);
var ot = MarketSeries.Open.Last(i + 1);
var ht = MarketSeries.High.Last(i + 1);
var lt = MarketSeries.Low.Last(i + 1);
if (ct > ot || c < o)
continue;
if (c > ot)
{
//if (o < ema20.Last(i))
//continue;
BUEB.Add(MarketSeries.OpenTime.Last(i));
var text = Chart.DrawText("BUEB" + BUEB[BUEB.Count - 1], "U", MarketSeries.OpenTime.Last(i), l - 0.03 * Chart.Height * Symbol.PipSize, Color.GreenYellow);
text.HorizontalAlignment = HorizontalAlignment.Center;
}
}
}
//=====
}
}
fundspreader
Joined on 30.01.2017
- Distribution: Free
- Language: C#
- Trading platform: cTrader Automate
- File name: Candle Formation 1.4.algo
- Rating: 0
- Installs: 2108
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