Bollinger orta band

Merhaba, bollinger orta bandi, basit hareketli ortalamadir.

Mevcut SMA200 taramasinda asagidaki gibi bir degisiklilk yaparak istediginiz taramayi yaratabilirsiniz.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Matriks.Data.Symbol;
using Matriks.Engines;
using Matriks.Lean.Algotrader.AlgoBase;
using Matriks.Lean.Algotrader.Models;
using Matriks.Indicators;


namespace Matriks.Lean.Algotrader
{
	public class sma200_kopya : Explorer
	{
		[Parameter(200)]
		public int MovPeriod1;

		[Parameter(MovMethod.Simple)]
		public MovMethod MovMethod;

		MOV mov;

		public override void OnInit()
		{
			AddColumns(3);
			SetColumnText(0, "Mov1");
			SetColumnText(1, "Close");
			SetColumnText(2, "MovClose%fark");
			mov = MOVIndicator(Symbol, SymbolPeriod, OHLCType.Close, MovPeriod1, MovMethod.Simple);
		}

		public override bool OnExplorer(List<BarDataEventArgs> bardatas)
		{
			var barData = bardatas.FirstOrDefault();
			var close = barData.BarData.Close;
			var BarData = GetBarData();                     //<----eklenen kisim
			var pct_diff = 100 * (close - mov.CurrentValue) / mov.CurrentValue;

			SetColumn(0, Math.Round(mov.CurrentValue, 2));
			SetColumn(1, Math.Round(close, 2));
			SetColumn(2, Math.Round(pct_diff, 2));

			if (CrossAbove(BarData,mov,OHLCType.Close,0)) //<----degistirilen kisim
				return true;
			return false;
		}
	}
}