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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.

The most popular forum topics:

11 new topics on forum:

and 8 more...

Bestsellers in the Market:

There are more than 142,650 topics available on forum

18 new topics on forum:

and 15 more...
There are more than 26,950 products available in Market

New publications in CodeBase

  • MQL5 Programming for Traders – Source Codes from the Book. Part 7 The final seventh part of the book discusses the advanced capabilities of the MQL5 API, which will be useful when developing programs for MetaTrader 5. These include custom financial symbols, built-in economic calendar events, and general-purpose technologies such as networking, databases, and cryptography.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 6 In Part 6 of the "MQL5 Programming for Traders", we will study a key component of the MQL5 language – trading automation. We will start with a description of the fundamental entities, such as financial instrument specifications and trading account settings. These are prerequisites for creating properly operating Expert Advisors.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 5 In Part 5 of the book, we'll delve deeper into the APIs associated with algorithmic trading, including financial data analysis and processing, chart visualization, automation, and user interactions.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 4 In the fourth part of the book, we will focus on mastering built-in functions (MQL5 API) and will gradually delve into specialized subsystems. Any MQL5 program can utilize a plethora of technologies and functionalities. Therefore, it makes sense to begin with the most simple and useful functions that can be utilized in most programs.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 3 Part 3 "Object Oriented Programming in MQL5" offers an immersion into the world of object-oriented programming (OOP) in the MQL5 language. Software development often involves the complexity related to the management of multiple entities, requiring advanced technology to improve programming convenience, productivity, and quality.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 2 Part 2 "MQL5 programming fundamentals" is an introduction to the key concepts of this programming language. This part of the book is devoted to data types, identifiers, variables, expressions, and operators. You will learn how to combine different instructions to form the program logic.
  • MQL5 Programming for Traders – Source Codes from the Book. Part 1 The first chapter of the book introduces the MQL5 language and development environment. One of the new features introduced in the MQL5 language compared to MQL4 (MetaTrader 4 language) is support for object-oriented programming (OOP), which makes it similar to C++.

Published article "Filtering and feature extraction in the frequency domain".

Filtering and feature extraction in the frequency domain

In this article we explore the application of digital filters on time series represented in the frequency domain so as to extract unique features that may be useful to prediction models.

The most downloaded free products:

The most popular forum topics:

17 new topics on forum:

and 14 more...

Bestsellers in the Market:

Published article "Developing a Replay System — Market simulation (Part 20): FOREX (I)".

Developing a Replay System — Market simulation (Part 20): FOREX (I)

The initial goal of this article is not to cover all the possibilities of Forex trading, but rather to adapt the system so that you can perform at least one market replay. We'll leave simulation for another moment. However, if we don't have ticks and only bars, with a little effort we can simulate possible trades that could happen in the Forex market. This will be the case until we look at how to adapt the simulator. An attempt to work with Forex data inside the system without modifying it leads to a range of errors.

1 new signal now available for subscription:

Fundamet
-19% 209 trades
Growth:-18.63%
Equity:12,552.12USD
Balance:13,046.00USD

The most downloaded free products:

Bestsellers in the Market:

18 new topics on forum:

and 15 more...

Published article "Data Science and Machine Learning (Part 16): A Refreshing Look at Decision Trees".

Data Science and Machine Learning (Part 16): A Refreshing Look at Decision Trees

Dive into the intricate world of decision trees in the latest installment of our Data Science and Machine Learning series. Tailored for traders seeking strategic insights, this article serves as a comprehensive recap, shedding light on the powerful role decision trees play in the analysis of market trends. Explore the roots and branches of these algorithmic trees, unlocking their potential to enhance your trading decisions. Join us for a refreshing perspective on decision trees and discover how they can be your allies in navigating the complexities of financial markets.

The most downloaded free products:

Most downloaded source codes this month

  • Breakout Martin Gale Expert Advisor for MT5 This is an mql5 Expert Advisor trading the breakouts and using Martin Gale risk management.
  • Amazing Oscilator A combination of data analysis from the Awesome Oscillator and the resulting direction of the candles relative to the previous range
  • Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.

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.

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.

Bestsellers in the Market:

3 new signals now available for subscription:

Price Action K4
2,035% 596 trades
Growth:2,035.48%
Equity:1,493.53USD
Balance:1,494.24USD
MCA100
595% 225 trades
Growth:594.90%
Equity:269.56USD
Balance:269.56USD
Und 1
263% 3385 trades
Growth:263.24%
Equity:777.84USD
Balance:807.53USD
There are more than 142,590 topics available on forum

11 new topics on forum:

and 8 more...

Published article "How to create a simple Multi-Currency Expert Advisor using MQL5 (Part 5): Bollinger Bands On Keltner Channel — Indicators Signal".

How to create a simple Multi-Currency Expert Advisor using MQL5 (Part 5):  Bollinger Bands On Keltner Channel — Indicators Signal

The Multi-Currency Expert Advisor in this article is an Expert Advisor or Trading Robot that can trade (open orders, close orders and manage orders for example: Trailing Stop Loss and Trailing Profit) for more than one symbol pair from only one symbol chart. In this article we will use signals from two indicators, in this case Bollinger Bands® on Keltner Channel.

The most downloaded free products:

There are more than 26,880 products available in Market

The most popular forum topics:

More than 100 new charts published:

Chart USDCAD, H4, 12/6/2023 11:25 PM UTC, Raw Trading Ltd, MetaTrader 5, Real
USDCAD, H4
Chart USDJPY, M5, 12/8/2023 11:47 AM UTC, TNFX Ltd., MetaTrader 5, Real
USDJPY, M5
Chart GBPUSD, MN1, 12/11/2023 3:51 AM UTC, Alpari, MetaTrader 4, Demo
GBPUSD, MN1

16 new topics on forum:

and 13 more...

Bestsellers in the Market:

The most downloaded free products:

Bestsellers in the Market:

11 new topics on forum:

and 8 more...

Most downloaded source codes this week

  • 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.
  • PA RSI The Oscillator Indicator for MetaTrader 4 is a powerful tool that accurately identifies the perfect signal on the completion of trends.

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.

3 new signals now available for subscription:

HIPPO TRADER PRO
238% 422 trades
Growth:237.57%
Equity:857.47USD
Balance:864.95USD
UAE TRADER 606
86% 1257 trades
Growth:85.64%
Equity:1,019.11USD
Balance:1,019.11USD
UAE TRADER 273
23% 1295 trades
Growth:22.85%
Equity:1,145.82USD
Balance:1,145.82USD

New publications in CodeBase

Bestsellers in the Market:

17 new topics on forum:

and 14 more...

New publications in CodeBase

The most downloaded free products:

The most popular forum topics:

Bestsellers in the Market:

There are more than 142,520 topics available on forum

21 new topics on forum:

and 18 more...
There are more than 1,460 articles published on site

Published article "Neural networks made easy (Part 54): Using random encoder for efficient research (RE3)".

Neural networks made easy (Part 54): Using random encoder for efficient research (RE3)

Whenever we consider reinforcement learning methods, we are faced with the issue of efficiently exploring the environment. Solving this issue often leads to complication of the algorithm and training of additional models. In this article, we will look at an alternative approach to solving this problem.

Published article "Developing a Replay System — Market simulation (Part 19): Necessary adjustments".

Developing a Replay System — Market simulation (Part 19): Necessary adjustments

Here we will prepare the ground so that if we need to add new functions to the code, this will happen smoothly and easily. The current code cannot yet cover or handle some of the things that will be necessary to make meaningful progress. We need everything to be structured in order to enable the implementation of certain things with the minimal effort. If we do everything correctly, we can get a truly universal system that can very easily adapt to any situation that needs to be handled.

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