Initial commit: MQL5 Scripts Collection (MetaTrader 5)

Count consecutive no. of bull or bear bars - script for MetaTrader 5/README.md

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+# 🚀 Unlock the Power of Trading!
+
+Welcome to this open-source trading project. Here you will find powerful tools to enhance your trading journey. If you find this project useful, please consider starring ⭐, sharing, or donating to support further development!
+
+---
+
+**Support the project:**
+- Star this repository on GitHub
+- Share it with your trading friends
+- [Donate here](https://www.paypal.com/donate/?hosted_button_id=YOUR_BUTTON_ID) to help us grow!
+
+---
+![Screenshot](5891533492215__1.png)
+![Screenshot](6152619465634__1.png)
+![Screenshot](script.png)
+
+## Source Files
+- `scirpt-count-consecutive-bull-bear.mq5`
+
+---
+> Made with ❤️ for the trading community.

Count consecutive no. of bull or bear bars - script for MetaTrader 5/scirpt-count-consecutive-bull-bear.mq5

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+//+------------------------------------------------------------------+
+//|                           Scirpt-Count-Consecutive-Bull-Bear.mq5 |
+//|                                      Copyright 2024,Rosh Jardine |
+//|                        https://www.mql5.com/en/users/roshjardine |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2024,Rosh Jardine"
+#property link      "https://www.mql5.com/en/users/roshjardine"
+#property version   "1.00"
+//+------------------------------------------------------------------+
+//| Script program start function                                    |
+//+------------------------------------------------------------------+
+void OnStart()
+   {
+      //---
+      int count_in = 0;
+      count_in = CONSECUTIVE_BB(true,150);
+      Print("highest bull consecutive = ",IntegerToString(count_in));
+      count_in = CONSECUTIVE_BB(false,150);
+      Print("highest bear consecutive = ",IntegerToString(count_in));
+
+   }
+//+------------------------------------------------------------------+
+int CONSECUTIVE_BB(bool param_count_bull_bo,int param_look_back_in)
+   {
+      int look_back_in = (param_look_back_in<2) ? 3 : param_look_back_in;
+      //--- for testing purpose only
+      string pattern_text = "";
+      for (int i=1;i<=look_back_in;i++)
+         {
+            if (iClose(_Symbol,PERIOD_CURRENT,i)>iOpen(_Symbol,PERIOD_CURRENT,i))
+               {
+                  pattern_text += "a";
+               }
+            else 
+               {
+                  if (iClose(_Symbol,PERIOD_CURRENT,i)<iOpen(_Symbol,PERIOD_CURRENT,i))
+                     {
+                        pattern_text += "b";
+                     }
+                  else 
+                     {
+                        pattern_text += "c";
+                     }  
+               }                 
+         }
+      Print("pattern_text=",pattern_text); 
+      string consecutive_text = ""; string last_consecutive_text = ""; string highest_consecutive_text = "";
+      if (param_count_bull_bo)
+         {
+            for (int i=1;i<look_back_in-1;i++)
+               {
+                  if (
+                        iClose(_Symbol,PERIOD_CURRENT,i)>iOpen(_Symbol,PERIOD_CURRENT,i) &&
+                        iClose(_Symbol,PERIOD_CURRENT,i+1)>iOpen(_Symbol,PERIOD_CURRENT,i+1)
+                     )
+                     {
+                        consecutive_text += "a";
+                        last_consecutive_text = consecutive_text;
+                     }
+                  else 
+                     {
+                        if (StringLen(last_consecutive_text)>StringLen(highest_consecutive_text))
+                           {
+                              Print("last_consecutive_text bull=",last_consecutive_text);     
+                              highest_consecutive_text = last_consecutive_text;
+                           }
+                        consecutive_text = "";
+                        i++;
+                     }   
+                  
+               }
+            Print("highest_consecutive_text bull=",highest_consecutive_text);     
+         }
+      else 
+         {
+            for (int i=1;i<look_back_in-1;i++)
+               {
+                  if (
+                        iClose(_Symbol,PERIOD_CURRENT,i)<iOpen(_Symbol,PERIOD_CURRENT,i) &&
+                        iClose(_Symbol,PERIOD_CURRENT,i+1)<iOpen(_Symbol,PERIOD_CURRENT,i+1)
+                     )
+                     {
+                        consecutive_text += "b";
+                        last_consecutive_text = consecutive_text;
+                     }
+                  else 
+                     {
+                        if (StringLen(last_consecutive_text)>StringLen(highest_consecutive_text))
+                           {
+                              Print("last_consecutive_text bear=",last_consecutive_text);     
+                              highest_consecutive_text = last_consecutive_text;
+                           }
+                        consecutive_text = "";
+                        i++;
+                     }   
+                  
+               }
+            Print("highest_consecutive_text bear=",highest_consecutive_text);     
+         }   
+      //--- include the first predecessor +1, count only successors return string length
+      return(StringLen(highest_consecutive_text)+1);
+   }
+  
+     
+