Slope and Curvature

quantower/Statistics/CurvatureIndicator.cs

@@ -0,0 +1,24 @@
+using TradingPlatform.BusinessLayer;
+namespace QuanTAlib;
+
+public class CurvatureIndicator : IndicatorBase
+{
+    [InputParameter("Period", sortIndex: 1, 2, 2000, 1, 0)]
+    public int Period { get; set; } = 20;
+
+    private Curvature? curvature;
+    protected override AbstractBase QuanTAlib => curvature!;
+    public override string ShortName => $"CURVATURE {Period} : {SourceName}";
+
+    public CurvatureIndicator()
+    {
+        Name = "CURVATURE - Rate of Change of Slope";
+        SeparateWindow = true;
+    }
+
+    protected override void InitIndicator()
+    {
+        curvature = new(Period);
+        MinHistoryDepths = curvature.WarmupPeriod;
+    }
+}

quantower/Statistics/SlopeIndicator.cs

@@ -0,0 +1,24 @@
+using TradingPlatform.BusinessLayer;
+namespace QuanTAlib;
+
+public class SlopeIndicator : IndicatorBase
+{
+    [InputParameter("Period", sortIndex: 1, 2, 2000, 1, 0)]
+    public int Period { get; set; } = 20;
+
+    private Slope? slope;
+    protected override AbstractBase QuanTAlib => slope!;
+    public override string ShortName => $"SLOPE {Period} : {SourceName}";
+
+    public SlopeIndicator()
+    {
+        Name = "SLOPE - Trend Slope";
+        SeparateWindow = true;
+    }
+
+    protected override void InitIndicator()
+    {
+        slope = new(Period);
+        MinHistoryDepths = slope.WarmupPeriod;
+    }
+}