Find us on Facebook!
Join our fan page

Use new possibilities of MetaTrader 5

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.

Published article "Low-Frequency Quantitative Strategies in Metatrader 5: (Part 2) Backtesting a Lead/Lag Analysis in SQL and in Metatrader 5".

Low-Frequency Quantitative Strategies in Metatrader 5: (Part 2) Backtesting a Lead/Lag Analysis in SQL and in Metatrader 5

The article describes a complete pipeline that uses data analysis for finding low-frequency lead/lag trading opportunities. It goes into building a cross-correlation-based Lead/Lag analyser step-by-step, with special attention to the most common errors beginners may commit while developing cross-asset diffusion queries. After screening dozens of cointegrated and correlated pairs, a trading candidate pair is chosen, and its tradeability is evaluated in a pure SQL backtest. Once it is qualified, the strategy is backtested on the MetaTester for parameter optimization. The Expert Advisor with respective backtest settings and optimization inputs is provided, along with Python and SQL scripts.

The most downloaded free products:

There are more than 48,460 products available in Market

Bestsellers in the Market:

7 new topics on forum:

and 4 more...

Most downloaded source codes this week

  • Sniper Pro Multi-timeframe confluence indicator designed to snipe accurate entries. Inspired from TradingView
  • 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.
  • 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.

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.

8 new signals now available for subscription:

EUR Trader
1,823% 234 trades
Growth:1,822.99%
Equity:910.24USD
Balance:993.59USD
LUBOTFX
481% 2239 trades
Growth:481.42%
Equity:1,250.10EUR
Balance:1,261.23EUR
InfinityBOT Vip Signal
150% 658 trades
Growth:150.12%
Equity:26,065.16USD
Balance:26,065.16USD
and 5 more...

New publications in CodeBase

  • Imbalance Finder (FVG) Imbalance Finder is an MT5 indicator that automatically detects bullish and bearish Fair Value Gaps (FVGs) and tracks whether each imbalance remains active, gets tapped, or becomes fully filled. It draws clear chart zones in real time, helps traders identify potential support and resistance areas, and also provides data buffers for Expert Advisors and automated strategies.
  • ASQ PropFirm Shield Institutional prop firm protection library for MetaTrader 5.
  • ASQ Recovery Engine Intelligent anti-tilt risk management library for MetaTrader 5.
There are more than 12,020 codes published in Codebase

The most downloaded free products:

11 new signals now available for subscription:

CWDT GOLD
201% 613 trades
Growth:201.16%
Equity:2,306.51EUR
Balance:2,018.84EUR
XAUTraderSids
184% 363 trades
Growth:184.27%
Equity:1,175.09USD
Balance:1,175.09USD
Fattaah ks
131% 181 trades
Growth:130.77%
Equity:103.62USD
Balance:103.62USD
and 8 more...

More than 500 new charts published:

Grafik XAUUSD, M5, 2026.04.03 01:42 UTC, iTrader Global Limited, MetaTrader 5, Demo
XAUUSD, M5
Grafico USDINDEX, H1, 2026.04.03 04:14 UTC, BenchMark Finance AD, MetaTrader 4, Real
USDINDEX, H1
图表 USDJPY, D1, 2026.04.04 04:09 UTC, Tradexfin Limited, MetaTrader 5, Demo
USDJPY, D1
There are more than 48,390 products available in Market

Bestsellers in the Market:

3 new topics on forum:

New publications in CodeBase

  • Smart Money Concepts An indicator which features full Smart Money Concept (SMC) + Break Of Structure (BOS) + Change Of Character (COC) + Fair Value Gap (FVG) Detection and Buy/Sell signals.
  • ASQ Telegram Notifier Professional Telegram integration library for MetaTrader 5 EAs.
  • ASQ Trade Frequency Controller Runtime trade frequency adjustment library for MetaTrader 5.
  • ASQ Risk Analytics Engine Institutional risk analysis library for MetaTrader 5. Zero external dependencies. Pure MQL5 mathematics.
  • ASQ Indicator Manager Centralized indicator handle management library for MetaTrader 5 EAs.
  • Pivot point Line to change direction
  • KSQ Fair Value Gap EA FVG with Regime Detection and Dual SL TP Mode KSQ Fair Value Gap EA automatically trades institutional FVG zones with built-in regime detection to filter out low-quality setups in ranging markets. STRATEGY Detects 3-bar bullish and bearish FVG patterns. Enters on confirmed pullbacks into the zone. Each FVG fires once only. REGIME FILTER EMA trend bias, ADX strength filter, or both combined. Configurable higher timeframe (M15–D1). SL & TP Both support ATR-based or fixed-points mode, set independently. LOT SIZING Fixed lot or % risk-based — switchable from inputs. TRADE MANAGEMENT Break-even stop, partial close, and ATR/points trailing stop. RISK PROTECTION Daily and total drawdown kill switches. Max trades per direction cap. Session time filter. It's not yet optimised for any pair
  • BarStats Indicator – Lightweight, EA-friendly MT5 Tool MT5 indicator showing bar index, price difference in points, and percentage change. Ideal for EA integration and fast analysis.

The most downloaded free products:

There are more than 48,330 products available in Market

8 new topics on forum:

and 5 more...

Bestsellers in the Market:

New publications in CodeBase

  • ASQ NeuralNet Pure MQL5 Neural Network Library Complete deep learning library in pure MQL5. Build, train and deploy neural networks natively in MetaTrader 5. No DLLs, no Python, no external APIs.
  • Fair Value Gap FVG MT5 Detects and draws Fair Value Gaps (price imbalances) on your chart — a core concept in ICT/Smart Money methodology. Tracks when price returns to fill the gap.
  • Trade Journal CSV Export Script MT4 Exports your complete trade history to a CSV file with comprehensive performance statistics. Ready to import into Excel or Google Sheets for detailed analysis.

8 new signals now available for subscription:

Duichong
166% 18346 trades
Growth:166.27%
Equity:21,474.78USD
Balance:21,481.42USD
Yicidan99
99% 7321 trades
Growth:98.72%
Equity:14,467.43USD
Balance:14,461.68USD
Kungurov GOLD
64% 403 trades
Growth:63.75%
Equity:899.53USD
Balance:903.58USD
and 5 more...

Published article "Market Simulation (Part 20): First steps with SQL (III)".

Market Simulation (Part 20): First steps with SQL (III)

Although we can perform operations on a database containing about 10 records, the material is absorbed much better when we work with a file that contains more than 15 thousand records. That is, if we tried to create such a database manually, this task would be enormous. However, it is difficult to find such a database, even for educational purposes, that is available for download. But in reality, we don’t need to resort to that — we can use MetaTrader 5 to create a database for ourselves. In today's article, we will look at how to do this.

Published article "Swing Extremes and Pullbacks in MQL5 (Part 3): Defining Structural Validity Beyond Simple Highs/Lows".

Swing Extremes and Pullbacks in MQL5 (Part 3): Defining Structural Validity Beyond Simple Highs/Lows

This article presents an MQL5 Expert Advisor that upgrades raw swing detection to a rule-based Structural Validation Engine. Swings are confirmed by a break of structure, displacement, liquidity sweeps, or time-based respect, then linked to a liquidity map and a structural state machine. The result is context-aware entries and stops anchored to validated levels, helping filter noise and systematize execution.

Published article "MetaTrader 5 Machine Learning Blueprint (Part 10): Bet Sizing for Financial Machine Learning".

MetaTrader 5 Machine Learning Blueprint (Part 10): Bet Sizing for Financial Machine Learning

Fixed fractions and raw probabilities misallocate risk under overlapping labels and induce overtrading. This article delivers four AFML-compliant sizers: probability-based (z-score → CDF, active-bet averaging, discretization), forecast-price (sigmoid/power with w calibration and limit price), budget-constrained (direction-only), and reserve (mixture-CDF via EF3M). You get a signed, bounded position series with documented conditions of use.

Published article "Market Simulation (Part 19): First Steps with SQL (II)".

Market Simulation (Part 19): First Steps with SQL (II)

As we explained in the first article about SQL, there is no point in spending time programming procedures to do what is already built into SQL. However, without knowing the basics, you won’t be able to do anything with SQL or take full advantage of everything this tool offers. Therefore, in this article, we will look at how to perform basic tasks in databases.

The most downloaded free products:

More than 500 new charts published:

Grafik GBPUSD, M5, 2026.04.01 15:48 UTC, RoboForex Ltd, MetaTrader 5, Real
GBPUSD, M5
Grafik XAUUSD, M1, 2026.04.02 01:03 UTC, Exness Technologies Ltd, MetaTrader 5, Real
XAUUSD, M1
Gráfico EURUSD, H4, 2026.04.01 20:48 UTC, MetaQuotes Ltd., MetaTrader 5, Demo
EURUSD, H4

Bestsellers in the Market:

There are more than 48,230 products available in Market

30 new signals now available for subscription:

SpiderGold ICM
226% 296 trades
Growth:226.21%
Equity:951.84USD
Balance:951.84USD
Qilin4020
155% 2598 trades
Growth:154.83%
Equity:10,571.82USD
Balance:10,571.82USD
Dragon26
154% 382 trades
Growth:154.35%
Equity:1,500.00USD
Balance:1,500.00USD
and 27 more...

The most popular forum topics:

7 new topics on forum:

and 4 more...

New publications in CodeBase

  • Institutional Kelly-VAPS Risk Engine (Library) An object-oriented MQL5 library (.mqh) that replaces static retail risk models with institutional Volatility-Adjusted Position Sizing (VAPS) and Kelly Criterion mathematics.
  • ExMachina CandleTimer Lite ExMachina CandleTimer Lite - Free candle countdown timer for MetaTrader 5 with the ExMachina steel palette theme.
  • Stoch_Cross Stoch_Cross monitors the %K and %D lines of the Stochastic Oscillator and provides instant confirmation when a bullish or bearish crossover occurs in the zone.
There are more than 2,760 articles published on site

Published article "From Basic to Intermediate: Inheritance".

From Basic to Intermediate: Inheritance

No doubt, this article will require a significant amount of your time to understand how and why the materials described here work. This is because everything that will be shown here is initially oriented toward object-oriented programming, but in fact it is based on the principles of structured programming.

Published article "Market Simulation (Part 18): First Steps with SQL (I)".

Market Simulation (Part 18): First Steps with SQL (I)

It doesn't matter which SQL program we use: MySQL, SQL Server, SQLite, OpenSQL, or another. They all have something in common, and the common element is the SQL language. Even if we do not intend to use Workbench, we can manipulate or work with the database directly in MetaEditor or through MQL5 to perform actions in MetaTrader 5, but to do so, you will need knowledge of SQL. So here, we will learn at least the basics.

The most downloaded free products:

Bestsellers in the Market:

There are more than 48,160 products available in Market

New publications in CodeBase

There are more than 153,160 topics available on forum

19 new signals now available for subscription:

RAKAN EA BTC
245% 160 trades
Growth:244.81%
Equity:862.02USD
Balance:862.02USD
XAUXAG
199% 196 trades
Growth:199.35%
Equity:1,136.12USD
Balance:1,539.72USD
NTNFXMaster
137% 956 trades
Growth:136.59%
Equity:1,658.56USD
Balance:1,658.56USD
and 16 more...

7 new topics on forum:

and 4 more...

The most downloaded free products:

There are more than 48,070 products available in Market

More than 500 new charts published:

图表 XAUUSDmicro, M5, 2026.03.30 05:17 UTC, Deriv.com Limited, MetaTrader 5, Demo
XAUUSDmicro, M5
Chart EURUSD, H1, 2026.03.31 00:51 UTC, MetaQuotes Ltd., MetaTrader 5, Demo
EURUSD, H1
Chart XAUUSD, M5, 2026.03.30 09:23 UTC, Equity Edge Ltd., MetaTrader 5, Real
XAUUSD, M5

7 new topics on forum:

and 4 more...

Bestsellers in the Market:

1...121314151617181920212223242526...668