CCI

Tests/Tests.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
+    <LangVersion>preview</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 

Tests/Validations/Skender_Stock.cs

@@ -99,6 +99,14 @@ public class Skender_Stock
 		Assert.Equal(Math.Round((double)SK.Last().Atr!, 8), Math.Round(QL.Last().v, 8));
 	}
 
+	[Fact]
+	public void CCI()
+	{
+		CCI_Series QL = new(this.bars, this.period, false);
+		var SK = this.quotes.GetCci(this.period);
+
+		Assert.Equal(Math.Round((double)SK.Last().Cci!, 8), Math.Round(QL.Last().v, 8));
+	}
 
 	[Fact]
 	public void ATRP()

Tests/Validations/TA_LIB.cs

@@ -102,6 +102,15 @@ public class TA_LIB
 		Assert.Equal(Math.Round(this.TALIB[this.TALIB.Length - outBegIdx - 1], 8), Math.Round(QL.Last().v, 8));
 	}
 
+	[Fact]
+	public void CCI()
+	{
+		CCI_Series QL = new(this.bars, this.period, false);
+		Core.Cci(this.inhigh, this.inlow, this.inclose, 0, this.bars.Count - 1, this.TALIB, out int outBegIdx, out _, this.period);
+
+		Assert.Equal(Math.Round(this.TALIB[this.TALIB.Length - outBegIdx - 1], 8), Math.Round(QL.Last().v, 8));
+	}
+
 	[Fact]
 	public void RSI()
 	{