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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.

21 new topics on forum:

and 18 more...

Most downloaded source codes this week

Most read articles this week

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 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.

Creating an EA that works automatically (Part 01): Concepts and structures

Creating an EA that works automatically (Part 01): Concepts and structures

Today we'll see how to create an Expert Advisor that simply and safely works in automatic mode.

There are more than 21,920 products available in Market

More than 50 new charts published:

Chart US30, H1, 2023.02.11 13:31 UTC, Raw Trading Ltd, MetaTrader 4, Demo
US30, H1
Chart EURUSD, H4, 2/8/2023 3:59 AM UTC, RoboForex Ltd, MetaTrader 4, Real
EURUSD, H4
Chart EURUSD, W1, 2/13/2023 3:29 AM UTC, E-Global Trade and Finance SVG LLC, MetaTrader 4, Real
EURUSD, W1

The most downloaded free products:

Bestsellers in the Market:

16 new topics on forum:

and 13 more...

The most popular forum topics:

Bestsellers in the Market:

15 new topics on forum:

and 12 more...

3 new signals now available for subscription:

MT4L183F7525F18
151% 568 trades
Growth:150.92%
Equity:519.45USD
Balance:519.45USD
DARK KNIGHT
101% 4749 trades
Growth:100.66%
Equity:358.53USD
Balance:776.12USD
MSC Fund Pro
19% 1747 trades
Growth:19.09%
Equity:10,021.18USD
Balance:10,023.09USD

Bestsellers in the Market:

The most downloaded free products:

There are more than 136,500 topics available on forum

26 new topics on forum:

and 23 more...

The most popular forum topics:

New publications in CodeBase

  • Current Relative Drawdown The DD_Relative function calculates the drawdown (relative loss) of the current trading account in percentage. To do this, it uses the Current_LossOrProfit() function to get the current profit or loss for all open positions and divides it by the current account balance. The result is rounded to two decimal places and displayed in the chart comment. The Current_LossOrProfit() function loops through all open positions in the account and adds the commission, swap, and current profit or loss for each position. The result is rounded to two decimal places and returned as the current profit or loss of all open positions.
  • Hurst Exponent - optimized version Hurst Exponent - optimized version

Bestsellers in the Market:

There are more than 21,850 products available in Market

30 new topics on forum:

and 27 more...

Published article "Creating an EA that works automatically (Part 01): Concepts and structures".

Creating an EA that works automatically (Part 01): Concepts and structures

Today we'll see how to create an Expert Advisor that simply and safely works in automatic mode.

3 new signals now available for subscription:

EA Happy News Eightcap
4,899% 1400 trades
Growth:4,899.36%
Equity:49,993.58USD
Balance:49,993.58USD
Tree Of Life Low Risk
118% 947 trades
Growth:117.59%
Equity:659.89USD
Balance:659.89USD
AUDCAD Conservative
47% 656 trades
Growth:47.30%
Equity:589,190.00JPY
Balance:589,190.00JPY

Published article "How to choose an Expert Advisor: Twenty strong criteria to reject a trading bot".

How to choose an Expert Advisor: Twenty strong criteria to reject a trading bot

This article tries to answer the question: how can we choose the right expert advisors? Which are the best for our portfolio, and how can we filter the large trading bots list available on the market? This article will present twenty clear and strong criteria to reject an expert advisor. Each criterion will be presented and well explained to help you make a more sustained decision and build a more profitable expert advisor collection for your profits.

Published article "DoEasy. Controls (Part 31): Scrolling the contents of the ScrollBar control".

DoEasy. Controls (Part 31): Scrolling the contents of the ScrollBar control

In this article, I will implement the functionality of scrolling the contents of the container using the buttons of the horizontal scrollbar.

New publications in CodeBase

  • Check the time periods used The function takes two arrays of integers as parameters: "allowedPeriods" and "periodsToCheck". "allowedPeriods" is an array containing all the time periods allowed by the system, while "periodsToCheck" is an array containing the time periods used by the user in the indicator. The function iterates through the elements of the "periodsToCheck" array and checks if each of them is present in the "allowedPeriods" array. If it finds any time period that is not allowed, the function returns "false". If all time periods are allowed, the function returns "true". In short, this function is used to make sure that the time periods used in an indicator are valid and allowed by the system.
  • CLS (ClearScreen) CLS (ClearScreen) delets all object drawn on the chart with key press "C"

The most downloaded free products:

Bestsellers in the Market:

There are more than 136,440 topics available on forum

29 new topics on forum:

and 26 more...

Most downloaded source codes this month

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.

The most popular forum topics:

Bestsellers in the Market:

21 new topics on forum:

and 18 more...

5 new signals now available for subscription:

EA Happy Gold Eightcap
953% 526 trades
Growth:952.51%
Equity:10,525.11USD
Balance:10,525.11USD
Crazy AUDNZD
950% 2398 trades
Growth:950.21%
Equity:45,203.35USD
Balance:46,087.16USD
RMPH31
79% 3263 trades
Growth:79.33%
Equity:64,145.59USD
Balance:64,145.59USD
and 2 more...

Published article "Creating a ticker tape panel: Improved version".

Creating a ticker tape panel: Improved version

How do you like the idea of reviving the basic version of our ticker tape panel? The first thing we will do is change the panel to be able to add an image, such as an asset logo or some other image, so that the user could quickly and easily identify the displayed symbol.

The most downloaded free products:

Bestsellers in the Market:

The most popular forum topics:

Most downloaded source codes this week

Most read articles this week

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 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.

9 new topics on forum:

and 6 more...

1 new signal now available for subscription:

Cradle HR by SecureFX Trader
110% 2873 trades
Growth:110.01%
Equity:21,001.15AUD
Balance:21,001.15AUD

Bestsellers in the Market:

16 new topics on forum:

and 13 more...
There are more than 21,790 products available in Market
There are more than 136,360 topics available on forum

33 new topics on forum:

and 30 more...

The most downloaded free products:

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