CenterOfGravity
Summary
The Center of Gravity (COG) indicator is a technical indicator developed by John Ehlers in 2002, used to identify potential turning points in the price as early as possible.
Signature
| public abstract interface CenterOfGravity
|
Namespace
cAlgo.API.Indicators
Examples
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54 | using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
namespace cAlgo.Robots
{
// This sample cBot shows how to use the Center Of Gravity indicator
[Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
public class CenterOfGravitySample : Robot
{
private double _volumeInUnits;
private CenterOfGravity _centerOfGravity;
[Parameter("Volume (Lots)", DefaultValue = 0.01)]
public double VolumeInLots { get; set; }
[Parameter("Stop Loss (Pips)", DefaultValue = 10)]
public double StopLossInPips { get; set; }
[Parameter("Take Profit (Pips)", DefaultValue = 10)]
public double TakeProfitInPips { get; set; }
[Parameter("Label", DefaultValue = "Sample")]
public string Label { get; set; }
public Position[] BotPositions
{
get
{
return Positions.FindAll(Label);
}
}
protected override void OnStart()
{
_volumeInUnits = Symbol.QuantityToVolumeInUnits(VolumeInLots);
_centerOfGravity = Indicators.CenterOfGravity(10);
}
protected override void OnBar()
{
if (_centerOfGravity.Result.Last(1) > _centerOfGravity.Lag.Last(1) && _centerOfGravity.Result.Last(2) <= _centerOfGravity.Lag.Last(2))
{
ClosePositions(TradeType.Sell);
ExecuteMarketOrder(TradeType.Buy, SymbolName, _volumeInUnits, Label, StopLossInPips, TakeProfitInPips);
}
else if (_centerOfGravity.Result.Last(1) < _centerOfGravity.Lag.Last(1) && _centerOfGravity.Result.Last(2) >= _centerOfGravity.Lag.Last(2))
{
ClosePositions(TradeType.Buy);
ExecuteMarketOrder(TradeType.Sell, SymbolName, _volumeInUnits, Label, StopLossInPips, TakeProfitInPips);
}
}
private void ClosePositions(TradeType tradeType)
{
foreach (var position in BotPositions)
{
if (position.TradeType != tradeType) continue;
ClosePosition(position);
}
}
}
}
|
Properties
Result
Summary
The COG line, by using it you can identify the support and resistance levels and have a more or less clear idea when the price starts moving in a different direction.
Signature
| public abstract IndicatorDataSeries Result {get; set;}
|
Return Value
IndicatorDataSeries
Lag
Summary
The lag/signal/trigger line of COG
Signature
| public abstract IndicatorDataSeries Lag {get; set;}
|
Return Value
IndicatorDataSeries