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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.

Published article "Building A Candlestick Trend Constraint Model (Part 5): Notification System (Part III)".

Building A Candlestick Trend Constraint Model (Part 5): Notification System (Part III)

This part of the article series is dedicated to integrating WhatsApp with MetaTrader 5 for notifications. We have included a flow chart to simplify understanding and will discuss the importance of security measures in integration. The primary purpose of indicators is to simplify analysis through automation, and they should include notification methods for alerting users when specific conditions are met. Discover more in this article.

Published article "Developing a Replay System (Part 41): Starting the second phase (II)".

Developing a Replay System (Part 41): Starting the second phase (II)

If everything seemed right to you up to this point, it means you're not really thinking about the long term, when you start developing applications. Over time you will no longer need to program new applications, you will just have to make them work together. So let's see how to finish assembling the mouse indicator.

Published article "MQL5 Wizard Techniques you should know (Part 25): Multi-Timeframe Testing and Trading".

MQL5 Wizard Techniques you should know (Part 25): Multi-Timeframe Testing and Trading

Strategies that are based on multiple time frames cannot be tested in wizard assembled Expert Advisors by default because of the MQL5 code architecture used in the assembly classes. We explore a possible work around this limitation for strategies that look to use multiple time frames in a case study with the quadratic moving average.

Published article "Data Science and Machine Learning (Part 25): Forex Timeseries Forecasting Using a Recurrent Neural Network (RNN)".

Data Science and Machine Learning (Part 25): Forex Timeseries Forecasting Using a Recurrent Neural Network (RNN)

Recurrent neural networks (RNNs) excel at leveraging past information to predict future events. Their remarkable predictive capabilities have been applied across various domains with great success. In this article, we will deploy RNN models to predict trends in the forex market, demonstrating their potential to enhance forecasting accuracy in forex trading.

The most downloaded free products:

Bestsellers in the Market:

13 new topics on forum:

and 10 more...

The most popular forum topics:

Published article "Developing an MQL5 RL agent with RestAPI integration (Part 4): Organizing functions in classes in MQL5".

Developing an MQL5 RL agent with RestAPI integration (Part 4): Organizing functions in classes in MQL5

This article discusses the transition from procedural coding to object-oriented programming (OOP) in MQL5 with an emphasis on integration with the REST API. Today we will discuss how to organize HTTP request functions (GET and POST) into classes. We will take a closer look at code refactoring and show how to replace isolated functions with class methods. The article contains practical examples and tests.

The most downloaded free products:

Most downloaded source codes this month

  • Grid EA Pro A professional Grid advisor works according to RSI ( Relative Strength Index ) indicators. And has the function of Reducing the Drawdown on the account by overlapping unprofitable orders. The chart displays information about the profit. It can be a very useful tool, For manual trading.
  • Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.
  • Breakout Strategy with Prop Firm Helper Functions This is an update of the "Simple Yet Effective Breakout Strategy". In this code, I have added some helper functions for prop firm challenges.

Most read articles this month

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.

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 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.

Bestsellers in the Market:

12 new topics on forum:

and 9 more...
There are more than 30,090 products available in Market

Published article "Developing a Replay System (Part 40): Starting the second phase (I)".

Developing a Replay System (Part 40): Starting the second phase (I)

Today we'll talk about the new phase of the replay/simulator system. At this stage, the conversation will become truly interesting and quite rich in content. I strongly recommend that you read the article carefully and use the links provided in it. This will help you understand the content better.

Published article "MetaTrader 4 on macOS".

MetaTrader 4 on macOS

We provide a special installer for the MetaTrader 4 trading platform on macOS. It is a full-fledged wizard that allows you to install the application natively. The installer performs all the required steps: it identifies your system, downloads and installs the latest Wine version, configures it, and then installs MetaTrader within it. All steps are completed in the automated mode, and you can start using the platform immediately after installation.

2 new signals now available for subscription:

Allweather Portfolio
371% 1340 trades
Growth:370.78%
Equity:1,865.86USD
Balance:1,879.31USD
Compound FX
156% 829 trades
Growth:156.32%
Equity:1,301.62USD
Balance:1,306.35USD

The most downloaded free products:

Bestsellers in the Market:

More than 100 new charts published:

Gráfico GBPUSD, H1, 2024.06.30 02:30 UTC, Plexy Trade Ltd., MetaTrader 4, Demo
GBPUSD, H1
Chart USDEUR, None, 6/29/2024 2:41 PM UTC, Gerchik and Co Limited, MetaTrader 4, Demo
USDEUR, None
Chart EURCHF, H4, 2024.07.01 22:15 UTC, RoboForex Ltd, MetaTrader 5, Real
EURCHF, H4

The most popular forum topics:

14 new topics on forum:

and 11 more...

3 new signals now available for subscription:

Turtle System Price Action ICMarkets
17% 872 trades
Growth:16.93%
Equity:5,513.59USD
Balance:5,513.59USD
AI Solution
14% 147 trades
Growth:13.68%
Equity:2,323.99USD
Balance:2,323.99USD
and 1 more...

Published article "Propensity score in causal inference".

Propensity score in causal inference

The article examines the topic of matching in causal inference. Matching is used to compare similar observations in a data set. This is necessary to correctly determine causal effects and get rid of bias. The author explains how this helps in building trading systems based on machine learning, which become more stable on new data they were not trained on. The propensity score plays a central role and is widely used in causal inference.

New publications in CodeBase

The most downloaded free products:

Bestsellers in the Market:

Most downloaded source codes this week

  • Grid EA Pro A professional Grid advisor works according to RSI ( Relative Strength Index ) indicators. And has the function of Reducing the Drawdown on the account by overlapping unprofitable orders. The chart displays information about the profit. It can be a very useful tool, For manual trading.
  • Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.
  • Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.

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.

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.

There are more than 146,200 topics available on forum

9 new topics on forum:

and 6 more...

13 new topics on forum:

and 10 more...

Bestsellers in the Market:

New publications in CodeBase

The most downloaded free products:

The most popular forum topics:

15 new topics on forum:

and 12 more...

Bestsellers in the Market:

There are more than 30,030 products available in Market
There are more than 1,650 articles published on site

Published article "Automated Parameter Optimization for Trading Strategies Using Python and MQL5".

Automated Parameter Optimization for Trading Strategies Using Python and MQL5

There are several types of algorithms for self-optimization of trading strategies and parameters. These algorithms are used to automatically improve trading strategies based on historical and current market data. In this article we will look at one of them with python and MQL5 examples.

Published article "Developing Zone Recovery Martingale strategy in MQL5".

Developing Zone Recovery Martingale strategy in MQL5

The article discusses, in a detailed perspective, the steps that need to be implemented towards the creation of an expert advisor based on the Zone Recovery trading algorithm. This helps aotomate the system saving time for algotraders.

3 new signals now available for subscription:

QQ ICM
439% 428 trades
Growth:438.78%
Equity:2,702.76USD
Balance:2,702.76USD
Swing trade Forex and Day trade stocks
-4% 272 trades
Growth:-3.70%
Equity:22,111.89USD
Balance:21,598.88USD
WorldTradingStars 7
-37% 3263 trades
Growth:-36.58%
Equity:1,974.10EUR
Balance:1,974.10EUR

Published article "Mastering Market Dynamics: Creating a Support and Resistance Strategy Expert Advisor (EA)".

Mastering Market Dynamics: Creating a Support and Resistance Strategy Expert Advisor (EA)

A comprehensive guide to developing an automated trading algorithm based on the Support and Resistance strategy. Detailed information on all aspects of creating an expert advisor in MQL5 and testing it in MetaTrader 5 – from analyzing price range behaviors to risk management.

Published article "Creating Time Series Predictions using LSTM Neural Networks: Normalizing Price and Tokenizing Time".

Creating Time Series Predictions using LSTM Neural Networks: Normalizing Price and Tokenizing Time

This article outlines a simple strategy for normalizing the market data using the daily range and training a neural network to enhance market predictions. The developed models may be used in conjunction with an existing technical analysis frameworks or on a standalone basis to assist in predicting the overall market direction. The framework outlined in this article may be further refined by any technical analyst to develop models suitable for both manual and automated trading strategies.

Published article "Developing a Replay System (Part 39): Paving the Path (III)".

Developing a Replay System (Part 39): Paving the Path (III)

Before we proceed to the second stage of development, we need to revise some ideas. Do you know how to make MQL5 do what you need? Have you ever tried to go beyond what is contained in the documentation? If not, then get ready. Because we will be doing something that most people don't normally do.

Published article "Population optimization algorithms: Resistance to getting stuck in local extrema (Part I)".

Population optimization algorithms: Resistance to getting stuck in local extrema (Part I)

This article presents a unique experiment that aims to examine the behavior of population optimization algorithms in the context of their ability to efficiently escape local minima when population diversity is low and reach global maxima. Working in this direction will provide further insight into which specific algorithms can successfully continue their search using coordinates set by the user as a starting point, and what factors influence their success.

Bestsellers in the Market:

The most downloaded free products:

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