ninjatrader/strategies/up-and-down-days-in-a-row/UpDaysInARow.cs

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#region Using declarations
using System.ComponentModel.DataAnnotations;
#endregion
namespace NinjaTrader.NinjaScript.Strategies
{
public class UpDaysInARow : Strategy
{
private int upDayStreak;
protected override void OnStateChange()
{
if (State == State.SetDefaults)
{
Name = "Up Days in a Row";
Description = @"Based on chatper 4 of How Markets Really Work (2012) by Larry Connors";
Calculate = Calculate.OnBarClose;
EntriesPerDirection = 1;
DaysInARow = 3;
DaysToExit = 5;
}
}
protected override void OnBarUpdate()
{
if (CurrentBar < DaysInARow)
return;
if (Close[0] > Close[1])
upDayStreak++;
else
upDayStreak = 0;
if (upDayStreak >= DaysInARow)
EnterLong();
if (BarsSinceEntryExecution() >= DaysToExit)
ExitLong();
}
public override string DisplayName
{
get { return Name; }
}
[NinjaScriptProperty]
[Display(Name = "Days in a Row", GroupName = "Up Days in a Row", Order = 1)]
public int DaysInARow { get; set; }
[NinjaScriptProperty]
[Display(Name = "Days to Exit", GroupName = "Up Days in a Row", Order = 2)]
public int DaysToExit { get; set; }
}
}