MetaQuotes
Codes
RegularExpressions in MQL4 for working with regular expressions for MetaTrader 4
Regular expressions provide a formal language for quick and flexible processing of texts. Each regular expression is a pattern (mask), for which the regular expression engine tries to find matches in the source text. A pattern consists of one or more character literals, operators, or constructs
Period converter for MetaTrader 4
It is designed to create a non-standard symbol period based on the use of the standard period
Trade for MetaTrader 4
Trade - script sending BUY order and printing selected order data to the log
Bollinger Bands, BB for MetaTrader 4
The Bollinger Bands (BB) indicator is plotted at the distances equal to a certain number of standard deviations
RegularExpressions in MQL5 for working with regular expressions for MetaTrader 5
Regular expressions provide a formal language for quick and flexible processing of texts. Each regular expression is a pattern (mask), for which the regular expression engine tries to find matches in the source text. A pattern consists of one or more character literals, operators, or constructs
Parabolic SAR for MetaTrader 4
Parabolic SAR Indicator was developed for analyzing the trending markets
Momentum for MetaTrader 4
The Momentum Indicator measures the change of price of a financial instrument over a given time span
Rotating text objects for MetaTrader 4
Example of working with objects: creating object, changing properties, redrawing the chart
Relative Strength Index for MetaTrader 4
Relative Strength Index technical indicator
Applying the Equity graph on the chart for MetaTrader 4
Example of an equity indicator based on the market profile
Articles
How to make $1,000,000 off algorithmic trading? Use MQL5.com services! for MetaTrader 5
All traders visit the market with the goal of earning their first million dollars. How to do that without excessive risk and start-up budget? MQL5 services provide such opportunity for developers and traders from around the world
Projects assist in creating profitable trading robots! Or at least, so it seems for MetaTrader 5
A big program starts with a small file, which then grows in size as you keep adding more functions and objects. Most robot developers utilize include files to handle this problem. However, there is a better solution: start developing any trading application in a project. There are so many reasons to
How to create 3D graphics using DirectX in MetaTrader 5 for MetaTrader 5
3D graphics provide excellent means for analyzing huge amounts of data as they enable the visualization of hidden patterns. These tasks can be solved directly in MQL5, while DireсtX functions allow creating three-dimensional object. Thus, it is even possible to create programs of any complexity
SQLite: Native handling of SQL databases in MQL5 for MetaTrader 5
The development of trading strategies is associated with handling large amounts of data. Now, you are able to work with databases using SQL queries based on SQLite directly in MQL5. An important feature of this engine is that the entire database is placed in a single file located on a user's PC
50,000 completed orders in the MQL5.com Freelance service for MetaTrader 5
Members of the official MetaTrader Freelance service have completed more than 50,000 orders as at October 2018. This is the world's largest Freelance site for MQL programmers: more than a thousand developers, dozens of new orders daily and 7 languages localization
950 websites broadcast the Economic Calendar from MetaQuotes for MetaTrader 5
The widget provides websites with a detailed release schedule of 500 indicators and indices, of the world's largest economies. Thus, traders quickly receive up-to-date information on all important events with explanations and graphs in addition to the main website content
14,000 trading robots in the MetaTrader Market for MetaTrader 5
The largest store of ready-made applications for algo-trading now features 13,970 products. This includes 4,800 robots, 6,500 indicators, 2,400 utilities and other solutions. Almost half of the applications (6,000) are available for rent. Also, a quarter of the total number of products (3,800) can
Trading account monitoring is an indispensable trader's tool for MetaTrader 5
Trading account monitoring provides a detailed report on all completed deals. All trading statistics are collected automatically and provided to you as easy-to-understand diagrams and graphs
How to create Requirements Specification for ordering a trading robot for MetaTrader 5
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
How to create Requirements Specification for ordering an indicator for MetaTrader 5
Most often the first step in the development of a trading system is the creation of a technical indicator, which can identify favorable market behavior patterns. A professionally developed indicator can be ordered from the Freelance service. From this article you will learn how to create a proper
Forum
Discussion of article "Other classes in DoEasy library (part 67): Chart object class"
New article Other classes in DoEasy library (part 67): Chart object class has been published: In this article, I will create the chart object class (of a single trading instrument chart) and improve the collection class of MQL5 signal objects so that each signal object stored in the collection
MetaTrader 4 Platform update build 1320
The MetaTrader 4 platform update will be released on Thursday , December 10, 2020. This version provides error fixes and platform stability improvements. In particular, the update fixes an error in the optimization of data connections between client terminals and brokers' data centers. The new build
New MetaTrader 4 Platform build 1335: Improvements for Wine/macOS
The MetaTrader 4 platform update will be released on Friday, May the 14th, 2021. The new version provides the following changes: We have significantly optimized platform operation under Wine on macOS and Linux : Fixed display of emails, news, chats, as well as of Signals and Market sections. Fixed
Discussion of article "Brute force approach to pattern search (Part IV): Minimal functionality"
New article Brute force approach to pattern search (Part IV): Minimal functionality has been published: The article presents an improved brute force version, based on the goals set in the previous article. I will try to cover this topic as broadly as possible using Expert Advisors with settings
Discussion of article "Other classes in DoEasy library (part 66): MQL5.com Signals collection class"
New article Other classes in DoEasy library (part 66): MQL5.com Signals collection class has been published: In this article, I will create the signal collection class of the MQL5.com Signals service with the functions for managing signals. Besides, I will improve the Depth of Market snapshot object
Discussion of article "Neural networks made easy (Part 12): Dropout"
New article Neural networks made easy (Part 12): Dropout has been published: As the next step in studying neural networks, I suggest considering the methods of increasing convergence during neural network training. There are several such methods. In this article we will consider one of them entitled
Discussion of article "Prices and Signals in DoEasy library (part 65): Depth of Market collection and the class for working with MQL5.com Signals"
New article Prices and Signals in DoEasy library (part 65): Depth of Market collection and the class for working with MQL5.com Signals has been published: In this article, I will create the collection class of Depths of Market of all symbols and start developing the functionality for working with
New MetaTrader 5 Platform build 2815: Access to the Depth of Market from Python, revamped Debugger, and Profiler improvements
The MetaTrader 5 platform update will be released on Friday, February the 26th, 2021. The new version features the following changes: Terminal: Added ability to access Depth of Market data via the Python API . Three new functions allow quick obtaining of data for statistical calculations and machine
Discussion of article "Prices in DoEasy library (part 64): Depth of Market, classes of DOM snapshot and snapshot series objects"
New article Prices in DoEasy library (part 64): Depth of Market, classes of DOM snapshot and snapshot series objects has been published: In this article, I will create two classes (the class of DOM snapshot object and the class of DOM snapshot series object) and test creation of the DOM data series
Discussion of article "Machine learning in Grid and Martingale trading systems. Would you bet on it?"
New article Machine learning in Grid and Martingale trading systems. Would you bet on it? has been published: This article describes the machine learning technique applied to grid and martingale trading. Surprisingly, this approach has little to no coverage in the global network. After reading the