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History of MQL5.community development

The most popular trading robots and technical indicators, news signals, regular incoming ready-made MQL5 programs in CodeBase and the most discussed Forum topics.

Bestsellers in the Market:

19 new signals now available for subscription:

Market SCENARIO
262% 48 trades
Growth:262.44%
Equity:123,850.00USD
Balance:123,850.00USD
XAUUSD Bot Scalping
104% 195 trades
Growth:104.46%
Equity:1,664.79EUR
Balance:1,839.58EUR
JON OM TRADER
46% 128 trades
Growth:46.39%
Equity:8,713.76USD
Balance:10,009.05USD
and 16 more...

13 new topics on forum:

and 10 more...

New publications in CodeBase

  • KSU_martin Closing martingale trades
  • MACD-v MACD-v is a volatility-normalised variation of the classic MACD. It provides momentum, crossover and expansion/contraction signals with enhanced stability across multiple market conditions.
There are more than 2,500 articles published on site

Published article "Developing Trading Strategy: Pseudo Pearson Correlation Approach".

Developing Trading Strategy: Pseudo Pearson Correlation Approach

Generating new indicators from existing ones offers a powerful way to enhance trading analysis. By defining a mathematical function that integrates the outputs of existing indicators, traders can create hybrid indicators that consolidate multiple signals into a single, efficient tool. This article introduces a new indicator built from three oscillators using a modified version of the Pearson correlation function, which we call the Pseudo Pearson Correlation (PPC). The PPC indicator aims to quantify the dynamic relationship between oscillators and apply it within a practical trading strategy.

Published article "From Novice to Expert: Predictive Price Pathways".

From Novice to Expert: Predictive Price Pathways

Fibonacci levels provide a practical framework that markets often respect, highlighting price zones where reactions are more likely. In this article, we build an expert advisor that applies Fibonacci retracement logic to anticipate likely future moves and trade retracements with pending orders. Explore the full workflow—from swing detection to level plotting, risk controls, and execution.

Published article "Implementation of a table model in MQL5: Applying the MVC concept".

Implementation of a table model in MQL5: Applying the MVC concept

In this article, we look at the process of developing a table model in MQL5 using the MVC (Model-View-Controller) architectural pattern to separate data logic, presentation, and control, enabling structured, flexible, and scalable code. We consider implementation of classes for building a table model, including the use of linked lists for storing data.

Published article "Neural Networks in Trading: Hierarchical Dual-Tower Transformer (Hidformer)".

Neural Networks in Trading: Hierarchical Dual-Tower Transformer (Hidformer)

We invite you to get acquainted with the Hierarchical Double-Tower Transformer (Hidformer) framework, which was developed for time series forecasting and data analysis. The framework authors proposed several improvements to the Transformer architecture, which resulted in increased forecast accuracy and reduced computational resource consumption.

Bestsellers in the Market:

The most downloaded free products:

Most downloaded source codes this month

  • Quantum Gold Silver Trader Quantum System - Uses quantum states and probabilities to make decisions.
  • The RSI Engine The RSI Engine EA is a highly versatile automated trading robot for MetaTrader 5, designed to execute trades based on signals from the popular Relative Strength Index (RSI) indicator. Version 2.1 features optimized signal processing and enhanced stability. The EA provides a flexible framework with multiple RSI-based strategies, confirmation filters, and comprehensive trade management settings, making it suitable for both novice and experienced traders.
  • Volume Profile This is an indicator for showing volume profile on the chart, using simple calculations and very fast execution.

Most read articles this month

MetaTrader 5 on Linux

MetaTrader 5 on Linux

In this article, we demonstrate an easy way to install MetaTrader 5 on popular Linux versions — Ubuntu and Debian. These systems are widely used on server hardware as well as on traders’ personal computers.

How to purchase a trading robot from the MetaTrader Market and to install it?

How to purchase a trading robot from the MetaTrader Market and to install it?

A product from the MetaTrader Market can be purchased on the MQL5.com website or straight from the MetaTrader 4 and MetaTrader 5 trading platforms. Choose a desired product that suits your trading style, pay for it using your preferred payment method, and activate the product.

How to Test a Trading Robot Before Buying

How to Test a Trading Robot Before Buying

Buying a trading robot on MQL5 Market has a distinct benefit over all other similar options - an automated system offered can be thoroughly tested directly in the MetaTrader 5 terminal. Before buying, an Expert Advisor can and should be carefully run in all unfavorable modes in the built-in Strategy Tester to get a complete grasp of the system.

19 new signals now available for subscription:

Ekalaya
728% 472 trades
Growth:728.18%
Equity:1,784.49USD
Balance:2,226.11USD
KI Trend Trading
311% 400 trades
Growth:311.27%
Equity:1,021.46EUR
Balance:1,047.27EUR
Testing Account
182% 3349 trades
Growth:182.43%
Equity:684.01EUR
Balance:840.97EUR
and 16 more...

More than 100 new charts published:

图表 EURAUDr, M5, 2025.11.12 06:54 UTC, HF Markets SA (Pty) Ltd, MetaTrader 5, Real
EURAUDr, M5
График EURUSD, H1, 2025.11.15 06:37 UTC, Alpari, MetaTrader 4, Demo
EURUSD, H1
Grafico XAUUSDb, H1, 2025.11.12 12:41 UTC, AMarkets LLC, MetaTrader 4, Real
XAUUSDb, H1
There are more than 151,920 topics available on forum

8 new topics on forum:

and 5 more...

New publications in CodeBase

Published article "Price Action Analysis Toolkit Development (Part 50): Developing the RVGI, CCI and SMA Confluence Engine in MQL5".

Price Action Analysis Toolkit Development (Part 50): Developing the RVGI, CCI and SMA Confluence Engine in MQL5

Many traders struggle to identify genuine reversals. This article presents an EA that combines RVGI, CCI (±100), and an SMA trend filter to produce a single clear reversal signal. The EA includes an on-chart panel, configurable alerts, and the full source file for immediate download and testing.

Published article "Market Simulation (Part 06): Transferring Information from MetaTrader 5 to Excel".

Market Simulation (Part 06): Transferring Information from MetaTrader 5 to Excel

Many people, especially non=programmers, find it very difficult to transfer information between MetaTrader 5 and other programs. One such program is Excel. Many use Excel as a way to manage and maintain their risk control. It is an excellent program and easy to learn, even for those who are not VBA programmers. Here we will look at how to establish a connection between MetaTrader 5 and Excel (a very simple method).

The most downloaded free products:

32 new signals now available for subscription:

YING022
470% 3911 trades
Growth:470.45%
Equity:950.50USD
Balance:950.50USD
THPX AI 3I
299% 1244 trades
Growth:298.93%
Equity:53,844.75USD
Balance:53,855.82USD
HD TW8955
171% 1359 trades
Growth:171.29%
Equity:1,015.77USD
Balance:1,194.29USD
and 29 more...
There are more than 42,410 products available in Market

10 new topics on forum:

and 7 more...

Bestsellers in the Market:

The most popular forum topics:

New publications in CodeBase

  • Candlestick Analysis Report This script helps traders understand the distribution and breadth of candlesticks over a specific period, which can be useful in making trading decisions such as which Take Profit or Stop Loss to use based on historical values.
  • ZigZag HH HL LH LL Pattern Label Indicator (MT4) This indicator is an enhanced version of the standard ZigZag used in MetaTrader 4. It automatically detects and labels structural price points: Higher High (HH), Higher Low (HL), Lower High (LH), and Lower Low (LL). The indicator draws trend lines between ZigZag points and prints the market structure on the chart in real time. Useful for: • Market structure analysis (HH, HL, LH, LL) • Pattern recognition (Head & Shoulders, Quasimodo, Break of Structure) • Trend continuation / reversal confirmation • Dashboard scanners and multi-timeframe systems The code has been optimized to remove warnings, uses only MQL4-compatible functions, and ensures clean object management with timeframe tagging. Suitable for manual traders, system builders, and EA developers.

Published article "Automating Trading Strategies in MQL5 (Part 40): Fibonacci Retracement Trading with Custom Levels".

Automating Trading Strategies in MQL5 (Part 40): Fibonacci Retracement Trading with Custom Levels

In this article, we build an MQL5 Expert Advisor for Fibonacci retracement trading, using either daily candle ranges or lookback arrays to calculate custom levels like 50% and 61.8% for entries, determining bullish or bearish setups based on close vs. open. The system triggers buys or sells on price crossings of levels with max trades per level, optional closure on new Fib calcs, points-based trailing stops after a min profit threshold, and SL/TP buffers as percentages of the range.

Published article "Self Optimizing Expert Advisors in MQL5 (Part 17): Ensemble Intelligence".

Self Optimizing Expert Advisors in MQL5 (Part 17): Ensemble Intelligence

All algorithmic trading strategies are difficult to set up and maintain, regardless of complexity—a challenge shared by beginners and experts alike. This article introduces an ensemble framework where supervised models and human intuition work together to overcome their shared limitations. By aligning a moving average channel strategy with a Ridge Regression model on the same indicators, we achieve centralized control, faster self-correction, and profitability from otherwise unprofitable systems.

Published article "Markets Positioning Codex in MQL5 (Part 1): Bitwise Learning for Nvidia".

Markets Positioning Codex in MQL5 (Part 1): Bitwise Learning for Nvidia

We commence a new article series that builds upon our earlier efforts laid out in the MQL5 Wizard series, by taking them further as we step up our approach to systematic trading and strategy testing. Within these new series, we’ll concentrate our focus on Expert Advisors that are coded to hold only a single type of position - primarily longs. Focusing on just one market trend can simplify analysis, lessen strategy complexity and expose some key insights, especially when dealing in assets beyond forex. Our series, therefore, will investigate if this is effective in equities and other non-forex assets, where long only systems usually correlate well with smart money or institution strategies.

Published article "Integrating MQL5 with Data Processing Packages (Part 6): Merging Market Feedback with Model Adaptation".

Integrating MQL5 with Data Processing Packages (Part 6): Merging Market Feedback with Model Adaptation

In this part, we focus on how to merge real-time market feedback—such as live trade outcomes, volatility changes, and liquidity shifts—with adaptive model learning to maintain a responsive and self-improving trading system.

The most downloaded free products:

Most downloaded source codes this week

  • Simple_Three_Inside_Pattern_EA A simple Expert Advisor that trades when the price forms the "Three From Within" pattern.
  • Supertrend A SuperTrend indicator that plots trend direction using ATR volatility to create dynamic support/resistance levels for MetaTrader 5.
  • SAR_MACD_EA Macd is the first to indicate bearish or bullish direction, secondly SAR in correlation with price indicates a swing in direction (Sar Flip above or below price), third conformation is the sma 40 shifted 3 and the closed price above or below the sma.

Most read articles this week

Price Action Analysis Toolkit Development (Part 48): Multi-Timeframe Harmony Index with Weighted Bias Dashboard

Price Action Analysis Toolkit Development (Part 48): Multi-Timeframe Harmony Index with Weighted Bias Dashboard

This article introduces the “Multi-Timeframe Harmony Index”—an advanced Expert Advisor for MetaTrader 5 that calculates a weighted bias from multiple timeframes, smooths the readings using EMA, and displays the results in a clean chart panel dashboard. It includes customizable alerts and automatic buy/sell signal plotting when strong bias thresholds are crossed. Suitable for traders who use multi-timeframe analysis to align entries with overall market structure.

How to purchase a trading robot from the MetaTrader Market and to install it?

How to purchase a trading robot from the MetaTrader Market and to install it?

A product from the MetaTrader Market can be purchased on the MQL5.com website or straight from the MetaTrader 4 and MetaTrader 5 trading platforms. Choose a desired product that suits your trading style, pay for it using your preferred payment method, and activate the product.

Developing a Trading Strategy: The Butterfly Oscillator Method

Developing a Trading Strategy: The Butterfly Oscillator Method

In this article, we demonstrated how the fascinating mathematical concept of the Butterfly Curve can be transformed into a practical trading tool. We constructed the Butterfly Oscillator and built a foundational trading strategy around it. The strategy effectively combines the oscillator's unique cyclical signals with traditional trend confirmation from moving averages, creating a systematic approach for identifying potential market entries.

Bestsellers in the Market:

19 new signals now available for subscription:

HEDGE SCALPER
306% 1540 trades
Growth:306.43%
Equity:2,106.69USD
Balance:2,666.81USD
ANGEL GOLD
149% 106 trades
Growth:149.04%
Equity:124,518.80USD
Balance:124,518.80USD
Pirata Capital Brasil
40% 340 trades
Growth:40.15%
Equity:914.63USD
Balance:991.65USD
and 16 more...

3 new topics on forum:

The most downloaded free products:

There are more than 42,310 products available in Market

Bestsellers in the Market:

17 new signals now available for subscription:

Hybrid Alpha
228% 1533 trades
Growth:227.51%
Equity:6,108.29CHF
Balance:6,586.24CHF
Myfx Multiprod
204% 451 trades
Growth:204.34%
Equity:15,217.18USD
Balance:15,217.18USD
Hybrid Beta
140% 675 trades
Growth:139.50%
Equity:3,268.66USD
Balance:4,627.83USD
and 14 more...

6 new topics on forum:

and 3 more...

The most downloaded free products:

Bestsellers in the Market:

38 new signals now available for subscription:

VGOLD
1,205% 2666 trades
Growth:1,205.19%
Equity:108,583.40USD
Balance:115,187.32USD
THPX AI 1I
301% 1339 trades
Growth:301.22%
Equity:48,135.53USD
Balance:48,146.60USD
THPX AI 5I
152% 1183 trades
Growth:151.69%
Equity:40,258.62USD
Balance:40,269.69USD
and 35 more...

The most popular forum topics:

5 new topics on forum:

and 2 more...

Published article "Blood inheritance optimization (BIO)".

Blood inheritance optimization (BIO)

I present to you my new population optimization algorithm - Blood Inheritance Optimization (BIO), inspired by the human blood group inheritance system. In this algorithm, each solution has its own "blood type" that determines the way it evolves. Just as in nature where a child's blood type is inherited according to specific rules, in BIO new solutions acquire their characteristics through a system of inheritance and mutations.

Published article "From Novice to Expert: Time Filtered Trading".

From Novice to Expert: Time Filtered Trading

Just because ticks are constantly flowing in doesn’t mean every moment is an opportunity to trade. Today, we take an in-depth study into the art of timing—focusing on developing a time isolation algorithm to help traders identify and trade within their most favorable market windows. Cultivating this discipline allows retail traders to synchronize more closely with institutional timing, where precision and patience often define success. Join this discussion as we explore the science of timing and selective trading through the analytical capabilities of MQL5.

Published article "Building AI-Powered Trading Systems in MQL5 (Part 5): Adding a Collapsible Sidebar with Chat Popups".

Building AI-Powered Trading Systems in MQL5 (Part 5): Adding a Collapsible Sidebar with Chat Popups

In Part 5 of our MQL5 AI trading system series, we enhance the ChatGPT-integrated Expert Advisor by introducing a collapsible sidebar, improving navigation with small and large history popups for seamless chat selection, while maintaining multiline input handling, persistent encrypted chat storage, and AI-driven trade signal generation from chart data.

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