Heiken Ashi Smoothed Indicator Trading Signals Module
Info
The Heiken Ashi Smoothed Indicator Trading Signals Module is a Library for MetaTrader 5 that the trading signal is generated when a bar is closing. The change in candlestick color indicates the entry point.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Library works exclusively on MetaTrader 5 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL5/Libraries folder via File ? Open Data Folder in MetaTrader 5.
How to Install and Use Heiken Ashi Smoothed Indicator Trading Signals Module
1. Storage: Place library files in the MQL/Libraries directory to ensure they are accessible to your projects.
2. Implementation: Include the library in your code using the #import directive, ensuring you match the exact function names and parameters.
3. Compilation: Ensure the library is present in the directory before you compile your main EA or script, as the compiler links them during this phase.
4. Management: Keep libraries organized in sub-folders if you manage many custom functions to maintain a clean project structure.
Frequently Asked Questions
Q: What is a library file used for? A: Libraries store reusable code modules, allowing you to centralize common logic used by multiple EAs or indicators.
Q: Is a library executable? A: No, libraries are non-executable files containing functions; they must be imported into an EA, indicator, or script to function.
Q: Can I update a library while the platform is running? A: You should compile your EA or script after updating a library to ensure the latest code changes are integrated.
What this tool does
The trading signal is generated when a bar is closing.
Typical Use Case
This Library excels in automated trading and technical analysis on MetaTrader 5.
Compatible Platform & Setup
This Library works on MetaTrader 5. Place the file in the MQL5/Libraries folder and restart the terminal.
Description & Settings
Related: command - behavioral design pattern - another powerful library for MetaTrader 5 traders.
The trading signal is generated when a bar is closing. The change in candlestick color indicates the entry point.Also recommended: strategy - behavioral design pattern - similar library with strong performance on MetaTrader 5.
To use this indicator, place the 'heiken_ashi_smoothed.ex5' compiled file in the 'terminal_data_folder\mql5\indicators' directory.
Creating a trading robot based on this module is a straightforward process, as outlined in a previous article. The concept of building a trading signals module is also explained in detail in another article.
The default input parameters were used for testing, without stop loss or take profit.
Fig. 1: Deal examples on the chart
2026 test results for XAUUSD H4:
Fig. 2: Test results chart
Note: The Expert Advisor generated using MQL5 Wizard opens and closes positions based on the 'voting' of trading signals added during its creation. The main trading signals module, including all added modules, also participates in the voting, but its longcondition() and shortcondition() methods always return 0.
As the 'votes' are smoothed by the number of present modules (basic + additional), threshold values should be adjusted accordingly. After creating the Expert Advisor code with MQL5 Wizard, set signal_thresholdopen to 40=(0+80)/2 and signal_thresholdclose to 20=(0+40)/2.
You may also like: insertion sort - array sorting algorithm - excellent alternative for library users on MetaTrader 5.
Source Code
#property copyright "robotfx"
#property link "https://robotfx.org"
#property version "1.00"
#include <expert\expert.mqh>
#include <expert\signal\mysignals\heiken_ashi_smsignal.mqh>
#include <expert\trailing\trailingnone.mqh>
#include <expert\money\moneyfixedlot.mqh>
enum smooth_method
{
mode_sma_, // sma.......
⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.