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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.

There are more than 12,000 codes published in Codebase

Published article "Pair Trading: Algorithmic Trading with Auto Optimization Based on Z-Score Differences".

Pair Trading: Algorithmic Trading with Auto Optimization Based on Z-Score Differences

In this article, we will explore what pair trading is and how correlation trading works. We will also create an EA for automating pair trading and add the ability to automatically optimize this trading algorithm based on historical data. In addition, as part of the project, we will learn how to calculate the differences between two pairs using the z-score.

Published article "Using the MQL5 Economic Calendar for News Filter (Part 3): Surviving Terminal Restarts During News Window".

Using the MQL5 Economic Calendar for News Filter (Part 3): Surviving Terminal Restarts During News Window

The article introduces a restart-safe storage model for news-time stop removal. Suspension state and original SL/TP per position are written to terminal global variables, reconstructed on OnInit, and cleaned after restoration. This lets the EA resume an active suspension window after recompiles or restarts and restore stops only when the news window ends.

Published article "MQL5 Trading Tools (Part 26): Integrating Frequency Binning, Entropy, and Chi-Square in Visual Analyzer".

MQL5 Trading Tools (Part 26): Integrating Frequency Binning, Entropy, and Chi-Square in Visual Analyzer

In this article, we develop a frequency analysis tool in MQL5 that bins price data into histograms, computes entropy for information content, and applies chi-square tests for distribution goodness-of-fit, with interactive logs and statistical panels for market insights. We integrate per-bar or per-tick computation modes, supersampled rendering for smooth visuals, and draggable/resizable canvases with auto-scrolling logs to enhance usability in trading analysis.

Published article "Neuro-Structural Trading Engine — NSTE (Part II): Jardine's Gate Six-Gate Quantum Filter".

Neuro-Structural Trading Engine — NSTE (Part II): Jardine's Gate Six-Gate Quantum Filter

This article introduces Jardine's Gate, a six-gate orthogonal signal filter for MetaTrader 5 that validates LSTM predictions across entropy, expert interference, confidence, regime-adjusted probability, trend direction, and consecutive-loss kill switch dimensions. Out of 43,200 raw signals per month, only 127 pass all six gates. Readers get the complete QuantumEdgeFilter MQL5 class, threshold calibration logic, and gate performance analytics.

The most downloaded free products:

Bestsellers in the Market:

There are more than 47,990 products available in Market

The most popular forum topics:

New publications in CodeBase

  • Institutional Toxic Flow and Tick Speedometer A high-frequency trading utility designed to measure real-time tick velocity and detect toxic order flow spikes before they reflect entirely on standard price candles.
  • Sniper Pro Multi-timeframe confluence indicator designed to snipe accurate entries. Inspired from TradingView
  • Dominance EA A daily bias Expert Advisor that trades market dominance, analyzing previous day bullish vs bearish control with MA confirmation, and executing a single, minimum-volume trade with ATR-based risk management.
  • ASQ Safe Scalping v1.20 A free, open-source breakout scalping Expert Advisor for MetaTrader 5 by AlgoSphere Quant. It implements a strict seven-condition entry system where every condition must align simultaneously before any trade is taken.
  • ICT Silver Bullet and Macro Imbalance Filter An institutional time and price filter that highlights strict macroeconomic trading windows and automatically projects Fair Value Gaps exclusively when institutional volume is present.
  • Asynchronous Institutional Trade Engine (Library) A professional object-oriented MQL5 library designed for quantitative developers. It provides asynchronous order execution and dynamic slippage control to prevent terminal freezing during high-frequency algorithmic trading.
  • RSI Applied to Kalman Filter Indicator This RSI applied to Kalman filter indicator,This RSI applied to Kalman filter indicator

18 new signals now available for subscription:

WolvesVN HUNTER FULL
293% 653 trades
Growth:292.71%
Equity:7,093.43USD
Balance:7,093.43USD
Aura Gold Ai 2026 Original Edition
248% 170 trades
Growth:248.00%
Equity:1,392.00USD
Balance:1,392.00USD
HyperX Engine
168% 191 trades
Growth:167.61%
Equity:1,350.11USD
Balance:1,350.11USD
and 15 more...

8 new topics on forum:

and 5 more...

Published article "Trend Criteria. Conclusion".

Trend Criteria. Conclusion

In this article, we will consider the specifics of applying some trend criteria in practice. We will also try to develop several new criteria. The focus will be on the efficiency of applying these criteria to market data analysis and trading.

Published article "From Basic to Intermediate: Struct (VII)".

From Basic to Intermediate: Struct (VII)

In today's article, we will show how to approach solving problems related to structuring different elements and creating simpler and more attractive solutions. Although the content is oriented toward learning and, therefore, does not constitute production code, it is essential to thoroughly understand the concepts and knowledge that will be covered here. In this way, in the future we will be able to follow the codes we will present.

Published article "Market Simulation (Part 17): Sockets (XI)".

Market Simulation (Part 17): Sockets (XI)

The implementation of the part of the code that will run in MetaTrader 5 does not present any difficulty. However, there are several points that need to be taken into account. This is necessary so that you can make the system work. Remember one important thing: not just one program will be running. In reality, we will have to run three programs simultaneously. It is important to implement and structure each of them in such a way that they can interact and communicate with one another, and that each of them understands what the others are trying or intending to do.

Published article "From Novice to Expert: Adaptive Risk Management for Liquidity Strategies".

From Novice to Expert: Adaptive Risk Management for Liquidity Strategies

In this article, we explore practical and robust risk management techniques specifically tailored for liquidity-based trading. You will learn how to protect positions during retests, handle false breakouts with confidence, and identify signs of potential level manipulation. By the end, you will have built an adaptive Expert Advisor capable of managing zone flips and executing strategic pending orders with integrated risk control.

Published article "Price Action Analysis Toolkit Development (Part 65): Building an MQL5 System to Monitor and Analyze Manually Drawn Fibonacci Levels".

Price Action Analysis Toolkit Development (Part 65): Building an MQL5 System to Monitor and Analyze Manually Drawn Fibonacci Levels

The Fibonacci retracement tool is an essential component of price action analysis, providing critical levels for potential market reactions. However, its effectiveness is often limited by the need for continuous human monitoring, which can lead to missed setups. In this part of our series, we introduce a tool that synchronizes and actively monitors manually drawn Fibonacci levels using MQL5, combining discretionary insight with automated oversight.

The most downloaded free products:

More than 300 new charts published:

График AUDJPYr, D1, 2026.03.29 08:59 UTC, HF Markets (SV) Ltd., MetaTrader 4, Real
AUDJPYr, D1
Chart Volatility 10 (1s) Index, H1, 2026.03.28 01:07 UTC, Deriv (SVG) LLC, MetaTrader 5, Real
Volatility 10 (1s) Index, H1
Chart JP225Cash, M30, 2026.03.28 00:54 UTC, Tradexfin Limited, MetaTrader 4, Real
JP225Cash, M30

24 new signals now available for subscription:

SFE Fr And Impulse MT4
338% 3054 trades
Growth:337.92%
Equity:7,002.97EUR
Balance:7,002.97EUR
XAUSCALPER
211% 926 trades
Growth:210.64%
Equity:11,811.52USD
Balance:11,811.52USD
GoldRushHush
178% 730 trades
Growth:177.52%
Equity:259,093.60USD
Balance:277,652.40USD
and 21 more...

Bestsellers in the Market:

There are more than 47,900 products available in Market

Most downloaded source codes this week

  • Pro MA Crossover EA for MT5 This EA serves as a template for traders interested in automating strategies in MT5. It implements a Moving Average crossover system and can be used as-is or customized by adjusting its settings. The free source code is designed to be easily modified for adding new indicators, logic, and trading features.
  • Liquidity Sweep H4 - M15 (Swing Highs and Lows) / MQL5 This Expert Advisor (EA) is designed to detect swing highs and lows on the H4 timeframe, then wait for sweeps (liquidity grabs) on the M15 timeframe to trigger buy/sell trades with defined risk management.
  • ExMachina Smart Money Concepts Complete SMC toolkit: BOS/CHoCH detection, Order Blocks (internal + swing), Fair Value Gaps, Equal Highs/Lows, Premium/Discount zones, Strong/Weak H/L, trend candles, dashboard, 4-channel alerts. Free.

Most read articles this week

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.

2 new topics on forum:

The most downloaded free products:

There are more than 47,820 products available in Market

Bestsellers in the Market:

9 new signals now available for subscription:

TradeSentinel Apex HighRisk
692% 131 trades
Growth:692.30%
Equity:1,448.28USD
Balance:1,448.28USD
Low Risk Gold Scalp
488% 2522 trades
Growth:487.90%
Equity:8,131.95USD
Balance:8,131.95USD
Quantum Gold Guardian
269% 244 trades
Growth:268.65%
Equity:291.70USD
Balance:291.70USD
and 6 more...
There are more than 153,110 topics available on forum

4 new topics on forum:

and 1 more...

New publications in CodeBase

  • ASQ RiskGuard Professional Risk Management EA ASQ RiskGuard is a risk management Expert Advisor for MetaTrader 5 that protects your account from excessive drawdowns. It monitors equity in real time, enforces daily loss limits, guards against high spreads, filters trading sessions, and provides a visual risk dashboard — all running silently alongside your other EAs.
  • ASQ FlowDesk One Click Execution Position Management Panel ASQ FlowDesk is a streamlined trading panel for MetaTrader 5 that provides one-click order execution, scaled take-profit exits, adaptive trailing stops, auto-breakeven, and a live analytics dashboard — all from a clean on-chart GUI.
  • ASQ SuperTrend ATR-based trend indicator with 3 ATR modes (Wilder/SMA/EMA), dynamic color line, signal arrows, trend duration, distance in pips, trend strength rating, signal counter, expanded dashboard, 4-channel alerts. Free.

Bestsellers in the Market:

More than 500 new charts published:

Graphique #BTCXAUr, H1, 2026.03.26 03:25 UTC, HF Markets SA (Pty) Ltd, MetaTrader 5, Real
#BTCXAUr, H1
Grafik XAUUSD, H1, 2026.03.27 08:18 UTC, Exness Technologies Ltd, MetaTrader 5, Real
XAUUSD, H1
Grafik GBPUSD, M5, 2026.03.27 14:11 UTC, RoboForex Ltd, MetaTrader 5, Real
GBPUSD, M5

The most downloaded free products:

There are more than 47,730 products available in Market

12 new topics on forum:

and 9 more...

13 new signals now available for subscription:

Long Gold 1102
196% 423 trades
Growth:196.06%
Equity:1,356.01USD
Balance:1,356.01USD
Telegram TheBusterEA exness
173% 339 trades
Growth:172.99%
Equity:544.65USD
Balance:544.65USD
TAL trenddca
59% 425 trades
Growth:58.93%
Equity:282.41USD
Balance:282.41USD
and 10 more...

New publications in CodeBase

  • Institutional DXY Overlay and Correlation Divergence A professional intermarket analysis tool. It overlays the USD Index (DXY) on any chart to identify SMT Divergences and institutional correlation shifts in real-time.
  • Institutional ATR Trailing Stop and Breakeven Manager A professional trade management Expert Advisor for MT4. It replaces static trailing stops with a dynamic, volatility-based ATR Trailing logic, and includes an automated Breakeven feature to protect funded prop firm accounts.
  • Institutional Psychological Levels and Magnet Zones Automatically identifies key psychological "Round Numbers" where institutional liquidity and bank orders are concentrated. Essential for spotting high-probability reversal zones and magnet price targets.
  • Institutional Anchored VWAP (Smart Money Benchmark) The ultimate institutional benchmark tool for MT4. It accurately plots the Volume Weighted Average Price (VWAP) anchored to daily, weekly, or monthly sessions, including standard deviation bands for high-probability mean-reversion setups.
  • Institutional ICT Killzones and Asian Range An essential time-and-price indicator for SMC and ICT traders on MT4. It automatically highlights the Asian Range, London Killzone, and New York Killzone, featuring a built-in Broker GMT Offset adjustment for perfect session timing.
There are more than 2,750 articles published on site

Published article "Coral Reefs Optimization (CRO)".

Coral Reefs Optimization (CRO)

The article presents a comprehensive analysis of the Coral Reef Optimization (CRO) algorithm, a metaheuristic method inspired by the biological processes of coral reef formation and development. The algorithm models key aspects of coral evolution: broadcast spawning, brooding, larval settlement, asexual reproduction, and competition for limited reef space. Particular attention is paid to the improved version of the algorithm.

Published article "Creating Custom Indicators in MQL5 (Part 10): Enhancing the Footprint Chart with Per-Bar Volume Sentiment Information Box".

Creating Custom Indicators in MQL5 (Part 10): Enhancing the Footprint Chart with Per-Bar Volume Sentiment Information Box

The article enhances an MQL5 footprint indicator with a compact box above each candle that summarizes net delta, total volume, and buy/sell percentages. We implement supersampled anti‑aliased rendering, rounded corners via arc and quadrilateral rasterization, and per‑pixel alpha compositing. Supporting utilities include ARGB conversion, scanline fills, and box‑filter downsampling. The box delivers fast sentiment reads that stay legible across zoom levels.

Published article "Developing Market Entropy Indicator: Trading System Based on Information Theory".

Developing Market Entropy Indicator: Trading System Based on Information Theory

This article explores the development of a Market Entropy Indicator based on principles from Information Theory to measure the uncertainty and information content within financial markets. By applying concepts such as Shannon Entropy to price movements, the indicator quantifies whether the market is structured (trending), transitioning, or chaotic.

Published article "Introduction to MQL5 (Part 43): Beginner Guide to File Handling in MQL5 (V)".

Introduction to MQL5 (Part 43): Beginner Guide to File Handling in MQL5 (V)

The article explains how to use MQL5 structures with binary files to persist Expert Advisor parameters. It covers defining structures, accessing members, and distinguishing simple from complex layouts, then writing and reading entire records using FileWriteStruct and FileReadStruct in FILE BIN mode. You will learn safe patterns for fixed-size data and how shared storage (FILE COMMON) enables reuse across sessions and terminals.

Published article "Building a Research-Grounded Grid EA in MQL5: Why Most Grid EAs Fail and What Taranto Proved".

Building a Research-Grounded Grid EA in MQL5: Why Most Grid EAs Fail and What Taranto Proved

This article implements a regime-adaptive grid trading EA based on the PhD research of Aldo Taranto. It presents a regime‑adaptive grid trading EA that constrains risk through restartable cycles and equity‑based safeguards. We explain why naive grids fail (variance growth and almost‑sure ruin), derive the loss formula for real‑time exposure, and implement regime‑aware gating, ATR‑dynamic spacing, and a live kill switch. Readers get the mathematical tools and production patterns needed to build, test, and operate a constrained grid safely.

There are more than 47,660 products available in Market

The most downloaded free products:

32 new signals now available for subscription:

MOMANTIC OLDPRO
677% 6097 trades
Growth:677.34%
Equity:73,876.48USD
Balance:77,734.09USD
MOMANTIC OLDSAFE
283% 5797 trades
Growth:282.72%
Equity:37,042.38USD
Balance:38,221.02USD
Rbb vantage mt4
173% 299 trades
Growth:172.75%
Equity:1,142.22USD
Balance:1,363.75USD
and 29 more...

Bestsellers in the Market:

The most popular forum topics:

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