From 9bdf5ccfe61d443377b832439cdd5de4d4a2a7c7 Mon Sep 17 00:00:00 2001
From: Toh4iem9 <Toh4iem9@forge.mql5.io>
Date: Tue, 3 Feb 2026 18:34:13 +0100
Subject: [PATCH] new files added

---
 Include/MyIncludes/RVOL_Calculator.mqh | 79 ++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 Include/MyIncludes/RVOL_Calculator.mqh

diff --git a/Include/MyIncludes/RVOL_Calculator.mqh b/Include/MyIncludes/RVOL_Calculator.mqh
new file mode 100644
index 0000000..8064118
--- /dev/null
+++ b/Include/MyIncludes/RVOL_Calculator.mqh
@@ -0,0 +1,79 @@
+//+------------------------------------------------------------------+
+//|                                            RVOL_Calculator.mqh   |
+//|               Engine for Relative Volume calculation.            |
+//|                                       Copyright 2026, xxxxxxxx   |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2026, xxxxxxxx"
+#property version   "1.00" // No changes needed
+
+//+==================================================================+
+//| CLASS: CRVOLCalculator                                           |
+//+==================================================================+
+class CRVOLCalculator
+  {
+protected:
+   int               m_period;
+
+public:
+                     CRVOLCalculator(void) {}
+                    ~CRVOLCalculator(void) {}
+
+   bool              Init(int period);
+
+   void              Calculate(int rates_total,
+                               int prev_calculated,
+                               const long &volume[],
+                               double &out_buffer[]);
+  };
+
+//+------------------------------------------------------------------+
+//| Initialization                                                   |
+//+------------------------------------------------------------------+
+bool CRVOLCalculator::Init(int period)
+  {
+   m_period = (period < 1) ? 1 : period;
+   return true;
+  }
+
+//+------------------------------------------------------------------+
+//| Main Calculation Logic                                           |
+//+------------------------------------------------------------------+
+void CRVOLCalculator::Calculate(int rates_total,
+                                int prev_calculated,
+                                const long &volume[],
+                                double &out_buffer[])
+  {
+   if(rates_total <= m_period)
+      return;
+
+   int limit;
+   if(prev_calculated == 0)
+     {
+      limit = m_period;
+     }
+   else
+     {
+      limit = prev_calculated - 1;
+     }
+
+   for(int i = limit; i < rates_total; i++)
+     {
+      double sum = 0;
+      for(int j = 1; j <= m_period; j++)
+        {
+         sum += (double)volume[i - j];
+        }
+
+      double average_volume = sum / m_period;
+
+      if(average_volume > 0)
+        {
+         out_buffer[i] = (double)volume[i] / average_volume;
+        }
+      else
+        {
+         out_buffer[i] = 1.0;
+        }
+     }
+  }
+//+------------------------------------------------------------------+