Initial Commit

MarketData/MarketDataLib/MarketDataModel/ResistanceSupport.cs

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+using System;
+using System.Text;
+using MarketData.Utils;
+
+namespace MarketData.MarketDataModel
+{
+  public class ResistanceSupport
+  {
+    private Price price;
+    private double resistance1;
+    private double support1;
+    private double resistance2;
+    private double support2;
+    private double resistance3;
+    private double support3;
+
+    public ResistanceSupport(Price price)
+    {  // calculate pivot points
+      this.price = price;
+      double pivot=(price.Low+price.Close+price.High)/3.00;
+      resistance1=(2.00*pivot)-price.Low;
+      support1=(2.00*pivot)-price.High;
+      resistance2 = pivot + (price.High - price.Low);
+      support2 = pivot - (price.High - price.Low);
+      resistance3 = price.High + 2.00*(pivot-price.Low);
+      support3 = price.Low - 2.00*(price.High - pivot);
+    }
+    public double Resistance1
+    {
+      get { return resistance1; }
+    }
+    public double Support1
+    { 
+      get { return support1; }
+    }
+    public double Resistance2
+    {
+      get { return resistance2; }
+    }
+    public double Support2
+    {
+      get { return support2; }
+    }
+    public double Resistance3
+    {
+      get { return resistance3; }
+    }
+    public double Support3
+    {
+      get { return support3; }
+    }
+    public double High
+    {
+      get { return price.High; }
+    }
+    public double Low
+    {
+      get { return price.Low; }
+    }
+    public double Close
+    {
+      get { return price.Close; }
+    }
+    public DateTime Date
+    {
+      get { return price.Date; }
+    }
+    public static string Header
+    {
+      get { return "Symbol,Date,R1,S1,R2,S2,R3,S3,High,Low,Close"; }
+    }
+    public override string ToString()
+    {
+      StringBuilder sb = new StringBuilder();
+      sb.Append(price.Symbol).Append(",");
+      sb.Append(Utility.DateTimeToStringMMHDDHYYYY(price.Date)).Append(",");
+      sb.Append(Utility.FormatCurrency(resistance1)).Append(",");
+      sb.Append(Utility.FormatCurrency(support1)).Append(",");
+      sb.Append(Utility.FormatCurrency(resistance2)).Append(",");
+      sb.Append(Utility.FormatCurrency(support2)).Append(",");
+      sb.Append(Utility.FormatCurrency(resistance3)).Append(",");
+      sb.Append(Utility.FormatCurrency(support3)).Append(",");
+      sb.Append(Utility.FormatCurrency(price.High)).Append(",");
+      sb.Append(Utility.FormatCurrency(price.Low)).Append(",");
+      sb.Append(Utility.FormatCurrency(price.Close));
+      return sb.ToString();
+    }
+    public string ToStringLong()
+    {
+      StringBuilder sb = new StringBuilder();
+      sb.Append("******** R E S I S T A N C E   A N D  S U P P O R T ****").Append("\n");
+      sb.Append("R3:").Append(Utility.FormatCurrency(resistance3)).Append("\n");
+      sb.Append("R2:").Append(Utility.FormatCurrency(resistance2)).Append("\n");
+      sb.Append("R1:").Append(Utility.FormatCurrency(resistance1)).Append("\n");
+      sb.Append("***************************************").Append("\n");
+      sb.Append("S1:").Append(Utility.FormatCurrency(support1)).Append("\n");
+      sb.Append("S2:").Append(Utility.FormatCurrency(support2)).Append("\n");
+      sb.Append("S3:").Append(Utility.FormatCurrency(support3)).Append("\n");
+      sb.Append("*************************************************************");
+      return sb.ToString();
+    }
+  }
+}