Published article "Developing a Replay System (Part 50): Things Get Complicated (II)".

We will solve the chart ID problem and at the same time we will begin to provide the user with the ability to use a personal template for the analysis and simulation of the desired asset. The materials presented here are for didactic purposes only and should in no way be considered as an application for any purpose other than studying and mastering the concepts presented.
Published article "Trading with the MQL5 Economic Calendar (Part 1): Mastering the Functions of the MQL5 Economic Calendar".

In this article, we explore how to use the MQL5 Economic Calendar for trading by first understanding its core functionalities. We then implement key functions of the Economic Calendar in MQL5 to extract relevant news data for trading decisions. Finally, we conclude by showcasing how to utilize this information to enhance trading strategies effectively.
Published article "News Trading Made Easy (Part 4): Performance Enhancement".

This article will dive into methods to improve the expert's runtime in the strategy tester, the code will be written to divide news event times into hourly categories. These news event times will be accessed within their specified hour. This ensures that the EA can efficiently manage event-driven trades in both high and low-volatility environments.
The most downloaded free products:
Most downloaded source codes this month
- Position Risk Calculation Tool An indicator that dynamically calculates risk (in percentages and money) based on the lot size and stop loss
- AdaptiveTrader Pro EA This Expert Advisor (EA) for MetaTrader leverages a combination of technical indicators, including RSI, ATR, and moving averages, to identify high-probability trading opportunities. Equipped with dynamic lot sizing, trailing stops, and performance-based adjustments, it is tailored to optimize trading decisions and manage risk effectively in volatile market conditions.
- The Roofing Filter The Roofing Filter Indicator was created by John Ehlers ("Cycle Analytics for Traders" pg. 80 - 82).
Most read articles this month

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 create Requirements Specification for ordering a trading robot
Are you trading using your own strategy? If your system rules can be formally described as software algorithms, it is better to entrust trading to an automated Expert Advisor. A robot does not need sleep or food and is not subject to human weaknesses. In this article, we show how to create Requirements Specification when ordering a trading robot in the Freelance service.

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:
Published article "Artificial Cooperative Search (ACS) algorithm".

Artificial Cooperative Search (ACS) is an innovative method using a binary matrix and multiple dynamic populations based on mutualistic relationships and cooperation to find optimal solutions quickly and accurately. ACS unique approach to predators and prey enables it to achieve excellent results in numerical optimization problems.
The most popular forum topics:
- Need your idea how to reset bool flag when a new bar is formed 22 new comments
- MT5 multi-indicator calculation order 20 new comments
- i am having problem downloading indicator on my mql5 account 12 new comments
Published article "Neural Networks Made Easy (Part 90): Frequency Interpolation of Time Series (FITS)".

By studying the FEDformer method, we opened the door to the frequency domain of time series representation. In this new article, we will continue the topic we started. We will consider a method with which we can not only conduct an analysis, but also predict subsequent states in a particular area.
The most downloaded free products:
Bestsellers in the Market:
Published article "Connexus Helper (Part 5): HTTP Methods and Status Codes".

In this article, we will understand HTTP methods and status codes, two very important pieces of communication between client and server on the web. Understanding what each method does gives you the control to make requests more precisely, informing the server what action you want to perform and making it more efficient.
Bestsellers in the Market:
Most downloaded source codes this week
- Simplified "EuroSurge" Expert Advisor This expert opens trades based on signals from multiple technical indicators.
- b-clock Show minutes and seconds left before new candle is appeared.
- Volume Profile This is an indicator for showing volume profile on the chart, using simple calculations and very fast execution.
Most read articles this week

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.

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
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.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
The most downloaded free products:
Bestsellers in the Market:
New publications in CodeBase
- AutoFibo indicator of two last swings based on ZigZag The AutoFibo indicator is an advanced Fibonacci retracement tool that automatically draws Fibonacci levels based on the ZigZag pattern. This indicator is designed to help traders quickly identify potential support and resistance levels in trending markets.
- Range Forecast H1 The indicator displays the actual range of the hourly candle in percent and the calculated range based on average statistics.
Published article "Neural Network in Practice: Straight Line Function".

In this article, we will take a quick look at some methods to get a function that can represent our data in the database. I will not go into detail about how to use statistics and probability studies to interpret the results. Let's leave that for those who really want to delve into the mathematical side of the matter. Exploring these questions will be critical to understanding what is involved in studying neural networks. Here we will consider this issue quite calmly.
Published article "MQL5 Wizard Techniques you should know (Part 44): Average True Range (ATR) technical indicator".

The ATR oscillator is a very popular indicator for acting as a volatility proxy, especially in the forex markets where volume data is scarce. We examine this, on a pattern basis as we have with prior indicators, and share strategies & test reports thanks to the MQL5 wizard library classes and assembly.
The most downloaded free products:
Bestsellers in the Market:
Published article "Creating a Trading Administrator Panel in MQL5 (Part V): Two-Factor Authentication (2FA)".

Today, we will discuss enhancing security for the Trading Administrator Panel currently under development. We will explore how to implement MQL5 in a new security strategy, integrating the Telegram API for two-factor authentication (2FA). This discussion will provide valuable insights into the application of MQL5 in reinforcing security measures. Additionally, we will examine the MathRand function, focusing on its functionality and how it can be effectively utilized within our security framework. Continue reading to discover more!