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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.

The most downloaded free products:

There are more than 42,430 products available in Market

Most downloaded source codes this month

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.

Automating Trading Strategies in MQL5 (Part 42): Session-Based Opening Range Breakout (ORB) System

Automating Trading Strategies in MQL5 (Part 42): Session-Based Opening Range Breakout (ORB) System

In this article, we create a fully customizable session-based Opening Range Breakout (ORB) system in MQL5 that lets us set any desired session start time and range duration, automatically calculates the high and low of that opening period, and trades only confirmed breakouts in the direction of the move.

New publications in CodeBase

  • Professional Close All Positions Panel Professional panel for closing positions with 6 smart filters. Close all, by type, by symbol, or by profit/loss. Real-time P&L display. Perfect for emergency exits and risk management. Includes safety confirmations.
  • Function for calculating lot size from risk per deposit The function calculates the lot size of an open position. The opening price of a deal, the price of stop loss level and the risk per deal in per cent of the deposit are passed as parameters

Bestsellers in the Market:

27 new signals now available for subscription:

Prophet NO1
3,422% 28104 trades
Growth:3,422.34%
Equity:39,822.59USD
Balance:39,822.59USD
AFSID Trading Central Pro
2,107% 43309 trades
Growth:2,106.87%
Equity:129,521.40USD
Balance:129,599.27USD
AFSID Pro Global Investment 3
1,870% 18884 trades
Growth:1,869.60%
Equity:25,582.39USD
Balance:25,604.80USD
and 24 more...

Published article "Developing a multi-currency Expert Advisor (Part 24): Adding a new strategy (I)".

Developing a multi-currency Expert Advisor (Part 24): Adding a new strategy (I)

In this article, we will look at how to connect a new strategy to the auto optimization system we have created. Let's see what kind of EAs we need to create and whether it will be possible to do without changing the EA library files or minimize the necessary changes.

Published article "Mastering Kagi Charts in MQL5 (Part 2): Implementing Automated Kagi-Based Trading".

Mastering Kagi Charts in MQL5 (Part 2): Implementing Automated Kagi-Based Trading

Learn how to build a complete Kagi-based trading Expert Advisor in MQL5, from signal construction to order execution, visual markers, and a three-stage trailing stop. Includes full code, testing results, and a downloadable set file.

4 new topics on forum:

and 1 more...

Published article "Fortified Profit Architecture: Multi-Layered Account Protection".

Fortified Profit Architecture: Multi-Layered Account Protection

In this discussion, we introduce a structured, multi-layered defense system designed to pursue aggressive profit targets while minimizing exposure to catastrophic loss. The focus is on blending offensive trading logic with protective safeguards at every level of the trading pipeline. The idea is to engineer an EA that behaves like a “risk-aware predator”—capable of capturing high-value opportunities, but always with layers of insulation that prevent blindness to sudden market stress.

Published article "The View and Controller components for tables in the MQL5 MVC paradigm: Containers".

The View and Controller components for tables in the MQL5 MVC paradigm: Containers

In this article, we will discuss creating a "Container" control that supports scrolling its contents. Within the process, the already implemented classes of graphics library controls will be improved.

The most downloaded free products:

More than 200 new charts published:

Chart USDJPYr, H1, 2025.12.08 04:51 UTC, HF Markets SA (Pty) Ltd, MetaTrader 5, Real
USDJPYr, H1
チャート NZDCAD-OTCq, M1, 2025.12.05 18:35 UTC, Alpari, MetaTrader 4, Demo
NZDCAD-OTCq, M1
차트 GOLD, M30, 2025.12.08 01:45 UTC, XM Global Limited, MetaTrader 5, Real
GOLD, M30
There are more than 42,380 products available in Market

New publications in CodeBase

  • Aklamavo Quarters Theory This indicator implements the "Quarters Theory" - a technical analysis concept that divides price movement into four quarters around a central base level. It's designed to work with multiple asset types (Forex, stocks, commodities, etc.) and provides visual quarter levels on the chart.
  • Clickable button excample (close all positions) An example of adding buttons for your advisors. In this example, a button has been implemented to close all active positions for all instruments. In addition to the button event processing functionality, methods for closing positions relative to the symbol name and counting the number of positions relative to the symbol name are also implemented.

Bestsellers in the Market:

The most popular forum topics:

13 new signals now available for subscription:

EXNESS M
193% 919 trades
Growth:192.61%
Equity:8,814.77USD
Balance:8,814.77USD
Stocks Trade
65% 63 trades
Growth:65.40%
Equity:171.71USD
Balance:206.24USD
DAA DIA
44% 331 trades
Growth:44.18%
Equity:1,996.56USD
Balance:1,996.69USD
and 10 more...

6 new topics on forum:

and 3 more...

Published article "Automating Trading Strategies in MQL5 (Part 45): Inverse Fair Value Gap (IFVG)".

Automating Trading Strategies in MQL5 (Part 45): Inverse Fair Value Gap (IFVG)

In this article, we create an Inverse Fair Value Gap (IFVG) detection system in MQL5 that identifies bullish/bearish FVGs on recent bars with minimum gap size filtering, tracks their states as normal/mitigated/inverted based on price interactions (mitigation on far-side breaks, retracement on re-entry, inversion on close beyond far side from inside), and ignores overlaps while limiting tracked FVGs.

Published article "Chaos Game Optimization (CGO)".

Chaos Game Optimization (CGO)

The article presents a new metaheuristic algorithm, Chaos Game Optimization (CGO), which demonstrates a unique ability to maintain high efficiency when dealing with high-dimensional problems. Unlike most optimization algorithms, CGO not only does not lose, but sometimes even increases performance when scaling a problem, which is its key feature.

The most downloaded free products:

Most downloaded source codes this week

  • ONNX Trader An example of a bot with an embedded machine learning model that is trained in python and saved in ONNX format.
  • Supertrend A SuperTrend indicator that plots trend direction using ATR volatility to create dynamic support/resistance levels for MetaTrader 5.
  • YY_Cross_2_Ma The two moving averages crossover strategy is one of the most common trading strategies in the financial market. It is based on the use of two moving averages (usually long and short term) and signals an entry into a position based on their crossover.

Most read articles this week

Automating Trading Strategies in MQL5 (Part 42): Session-Based Opening Range Breakout (ORB) System

Automating Trading Strategies in MQL5 (Part 42): Session-Based Opening Range Breakout (ORB) System

In this article, we create a fully customizable session-based Opening Range Breakout (ORB) system in MQL5 that lets us set any desired session start time and range duration, automatically calculates the high and low of that opening period, and trades only confirmed breakouts in the direction of the move.

Automating Trading Strategies in MQL5 (Part 41): Candle Range Theory (CRT) – Accumulation, Manipulation, Distribution (AMD)

Automating Trading Strategies in MQL5 (Part 41): Candle Range Theory (CRT) – Accumulation, Manipulation, Distribution (AMD)

In this article, we develop a Candle Range Theory (CRT) trading system in MQL5 that identifies accumulation ranges on a specified timeframe, detects breaches with manipulation depth filtering, and confirms reversals for entry trades in the distribution phase. The system supports dynamic or static stop-loss and take-profit calculations based on risk-reward ratios, optional trailing stops, and limits on positions per direction for controlled risk management.

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.

Bestsellers in the Market:

11 new signals now available for subscription:

AIST Pro stabil
120% 1256 trades
Growth:120.24%
Equity:22,123.72USD
Balance:22,123.72USD
SATORI FUND SAFETY AI
99% 217 trades
Growth:99.33%
Equity:830.49USD
Balance:824.37USD
Zainal arifin
70% 344 trades
Growth:69.57%
Equity:6,103.26USD
Balance:6,013.26USD
and 8 more...
There are more than 42,320 products available in Market

4 new topics on forum:

and 1 more...

New publications in CodeBase

  • DeltaFusionLite DeltaFusion Lite is the simplified version of the DeltaFusionPro indicator for MT4. It calculates and displays Cumulative Delta and Net Delta, giving traders a clear view of buying and selling pressure within each candle. By analyzing the distribution of volume between bid and ask, it helps identify market sentiment shifts, potential reversals, and various types of divergences between price and volume.
  • RSD Histogram Relative Strength Deviation Histogram

The most downloaded free products:

Bestsellers in the Market:

9 new signals now available for subscription:

Test index
328% 1140 trades
Growth:328.46%
Equity:87,346.09USD
Balance:87,458.98USD
Matrix Gold only
137% 188 trades
Growth:137.16%
Equity:19,579.76AUD
Balance:19,579.76AUD
Tuan Goai Cop
115% 607 trades
Growth:114.96%
Equity:1,697.55USD
Balance:1,697.55USD
and 6 more...
There are more than 152,070 topics available on forum

5 new topics on forum:

and 2 more...

The most downloaded free products:

Bestsellers in the Market:

There are more than 42,240 products available in Market

14 new signals now available for subscription:

Robust EA Funded Francisco
135% 98 trades
Growth:134.72%
Equity:944.30USD
Balance:944.30USD
EA Matrix Pro
110% 3684 trades
Growth:109.69%
Equity:177,596.91USD
Balance:177,596.91USD
GrattMarMic
89% 1064 trades
Growth:88.94%
Equity:3,598.56EUR
Balance:3,778.79EUR
and 11 more...

The most popular forum topics:

7 new topics on forum:

and 4 more...
There are more than 2,540 articles published on site

Published article "From Novice to Expert: Developing a Geographic Market Awareness with MQL5 Visualization".

From Novice to Expert: Developing a Geographic Market Awareness with MQL5 Visualization

Trading without session awareness is like navigating without a compass—you're moving, but not with purpose. Today, we're revolutionizing how traders perceive market timing by transforming ordinary charts into dynamic geographical displays. Using MQL5's powerful visualization capabilities, we'll build a live world map that illuminates active trading sessions in real-time, turning abstract market hours into intuitive visual intelligence. This journey sharpens your trading psychology and reveals professional-grade programming techniques that bridge the gap between complex market structure and practical, actionable insight.

Published article "Reimagining Classic Strategies (Part 19): Deep Dive Into Moving Average Crossovers".

Reimagining Classic Strategies (Part 19): Deep Dive Into Moving Average Crossovers

This article revisits the classic moving average crossover strategy and examines why it often fails in noisy, fast-moving markets. It presents five alternative filtering methods designed to strengthen signal quality and remove weak or unprofitable trades. The discussion highlights how statistical models can learn and correct the errors that human intuition and traditional rules miss. Readers leave with a clearer understanding of how to modernize an outdated strategy and of the pitfalls of relying solely on metrics like RMSE in financial modeling.

Published article "Statistical Arbitrage Through Cointegrated Stocks (Part 8): Rolling Windows Eigenvector Comparison for Portfolio Rebalancing".

Statistical Arbitrage Through Cointegrated Stocks (Part 8): Rolling Windows Eigenvector Comparison for Portfolio Rebalancing

This article proposes using Rolling Windows Eigenvector Comparison for early imbalance diagnostics and portfolio rebalancing in a mean-reversion statistical arbitrage strategy based on cointegrated stocks. It contrasts this technique with traditional In-Sample/Out-of-Sample ADF validation, showing that eigenvector shifts can signal the need for rebalancing even when IS/OOS ADF still indicates a stationary spread. While the method is intended mainly for live trading monitoring, the article concludes that eigenvector comparison could also be integrated into the scoring system—though its actual contribution to performance remains to be tested.

New publications in CodeBase

The most downloaded free products:

Bestsellers in the Market:

More than 400 new charts published:

チャート XAUUSD.std, H1, 2025.12.02 04:30 UTC, Lirunex Limited, MetaTrader 5, Real
XAUUSD.std, H1
Gráfico US100.cash, M1, 2025.12.04 15:56 UTC, FTMO Global Markets Ltd, MetaTrader 5, Real
US100.cash, M1
Gráfico EURUSD, M5, 2025.12.02 05:30 UTC, BenchMark Finance AD, MetaTrader 4, Real
EURUSD, M5

19 new signals now available for subscription:

SWG Trade76
775% 161 trades
Growth:774.79%
Equity:26,243.68USD
Balance:26,243.68USD
BG 8
274% 2636 trades
Growth:273.64%
Equity:1,016.06USD
Balance:3,097.34USD
Blox2
182% 704 trades
Growth:181.84%
Equity:5,636.89USD
Balance:5,636.89USD
and 16 more...
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