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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 "DoEasy. Controls (Part 16): TabControl WinForms object — several rows of tab headers, stretching headers to fit the container".

DoEasy. Controls (Part 16): TabControl WinForms object — several rows of tab headers, stretching headers to fit the container

In this article, I will continue the development of TabControl and implement the arrangement of tab headers on all four sides of the control for all modes of setting the size of headers: Normal, Fixed and Fill To Right.

Published article "Data Science and Machine Learning (Part 08): K-Means Clustering in plain MQL5".

Data Science and Machine Learning (Part 08): K-Means Clustering in plain MQL5

Data mining is crucial to a data scientist and a trader because very often, the data isn't as straightforward as we think it is. The human eye can not understand the minor underlying pattern and relationships in the dataset, maybe the K-means algorithm can help us with that. Let's find out...

The most downloaded free products:

9 new signals now available for subscription:

High Low
352% 4551 trades
Growth:351.82%
Equity:3 653.75USD
Balance:3 772.95USD
WD monthly
131% 2250 trades
Growth:130.67%
Equity:457.76USD
Balance:460.43USD
Cradle by SecureFX Trader
67% 2963 trades
Growth:66.73%
Equity:15 798.11AUD
Balance:17 389.46AUD
and 6 more...

Bestsellers in the Market:

18 new topics on forum:

and 15 more...

Published article "Learn how to design a trading system by Fractals".

Learn how to design a trading system by Fractals

This article is a new one from our series about how to design a trading system based on the most popular technical indicators. We will learn a new indicator which Fractals indicator and we will learn how to design a trading system based on it to be executed in the MetaTrader 5 terminal.

The most popular forum topics:

Published article "DIY technical indicator".

DIY technical indicator

In this article, I will consider the algorithms allowing you to create your own technical indicator. You will learn how to obtain pretty complex and interesting results with very simple initial assumptions.

The most downloaded free products:

Most read articles this week

Learn how to design a trading system by Alligator

Learn how to design a trading system by Alligator

In this article, we'll complete our series about how to design a trading system based on the most popular technical indicator. We'll learn how to create a trading system based on the Alligator indicator.

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.

Most downloaded source codes this week

Bestsellers in the Market:

11 new topics on forum:

and 8 more...

2 new signals now available for subscription:

TDS FBS Putra Sulung C9684
371% 2931 trades
Growth:370.52%
Equity:15 372.29USD
Balance:15 625.85USD
Wyf2018
97% 23803 trades
Growth:96.83%
Equity:6 511.69USD
Balance:7 749.73USD
There are more than 21 620 products available in Market

Bestsellers in the Market:

15 new topics on forum:

and 12 more...
There are more than 134 100 topics available on forum

The most downloaded free products:

Bestsellers in the Market:

16 new topics on forum:

and 13 more...

The most popular forum topics:

New publications in CodeBase

3 new signals now available for subscription:

Klara MT4
232% 515 trades
Growth:232.03%
Equity:9 825.94CZK
Balance:9 960.85CZK
STALLION FX
172% 1499 trades
Growth:171.73%
Equity:18 060.87USD
Balance:18 060.87USD
RoboForex WK
62% 3383 trades
Growth:62.42%
Equity:8 229.74USD
Balance:8 739.76USD

Published article "Market math: profit, loss and costs".

Market math: profit, loss and costs

In this article, I will show you how to calculate the total profit or loss of any trade, including commission and swap. I will provide the most accurate mathematical model and use it to write the code and compare it with the standard. Besides, I will also try to get on the inside of the main MQL5 function to calculate profit and get to the bottom of all the necessary values from the specification.

Published article "Developing a trading Expert Advisor from scratch (Part 27): Towards the future (II)".

Developing a trading Expert Advisor from scratch (Part 27): Towards the future (II)

Let's move on to a more complete order system directly on the chart. In this article, I will show a way to fix the order system, or rather, to make it more intuitive.

23 new topics on forum:

and 20 more...

The most downloaded free products:

Bestsellers in the Market:

2 new signals now available for subscription:

BFS TRADE CHIEF
94% 1494 trades
Growth:94.03%
Equity:3 386.88USD
Balance:3 567.24USD
and 1 more...

Bestsellers in the Market:

There are more than 21 560 products available in Market

23 new topics on forum:

and 20 more...
There are more than 134 040 topics available on forum

Published article "DoEasy. Controls (Part 15): TabControl WinForms object — several rows of tab headers, tab handling methods".

DoEasy. Controls (Part 15): TabControl WinForms object — several rows of tab headers, tab handling methods

In this article, I will continue working on the TabControl WinForm object — I will create a tab field object class, make it possible to arrange tab headers in several rows and add methods for handling object tabs.

There are more than 1 210 articles published on site

Published article "Developing a trading Expert Advisor from scratch (Part 26): Towards the future (I)".

Developing a trading Expert Advisor from scratch (Part 26): Towards the future (I)

Today we will take our order system to the next level. But before that, we need to solve a few problems. Now we have some questions that are related to how we want to work and what things we do during the trading day.

Published article "Developing a trading Expert Advisor from scratch (Part 25): Providing system robustness (II)".

Developing a trading Expert Advisor from scratch (Part 25): Providing system robustness (II)

In this article, we will make the final step towards the EA's performance. So, be prepared for a long read. To make our Expert Advisor reliable, we will first remove everything from the code that is not part of the trading system.

1 new signal now available for subscription:

OneGold Intense BStep750NormalRisk
751% 308 trades
Growth:751.24%
Equity:19 488.38USD
Balance:19 488.38USD

The most downloaded free products:

Bestsellers in the Market:

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.

Most downloaded source codes this month

  • Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.
  • VWAP - Volume Weighted Average Price VWAP is an intra-day calculation used primarily by algorithms and institutional traders to assess where a stock is trading relative to its volume weighted average for the day.
  • News Detector for Mt4 & MT5 One code that works for both Mt4 and Mt5 combined. Salient features of the code: -Filter News by High, Low or Medium Volatility -Filter By currencies -Filter by News Keyword -Auto GMT offset check -Dashboard to show upcoming News (Can be enabled or disabled) -Lines on chart for all Upcoming events -Code can be easily modified to place trade at certain time before or after an event or to just stop trading during events.

The most popular forum topics:

24 new topics on forum:

and 21 more...

More than 100 new charts published:

图表 XAUUSD, D1, 2022.10.15 02:02 UTC, RoboForex Ltd, MetaTrader 4, Real
XAUUSD, D1
Gráfico EURUSD, MN1, 2022.10.13 10:46 UTC, Alpari, MetaTrader 4, Demo
EURUSD, MN1
Chart EURAUD, MN1, 2022.10.13 10:45 UTC, Alpari, MetaTrader 4, Demo
EURAUD, MN1

Published article "Developing a trading Expert Advisor from scratch (Part 24): Providing system robustness (I)".

Developing a trading Expert Advisor from scratch (Part 24): Providing system robustness (I)

In this article, we will make the system more reliable to ensure a robust and secure use. One of the ways to achieve the desired robustness is to try to re-use the code as much as possible so that it is constantly tested in different cases. But this is only one of the ways. Another one is to use OOP.

22 new topics on forum:

and 19 more...
There are more than 133 990 topics available on forum
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