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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.

Bestsellers in the Market:

Published article "Population optimization algorithms: Invasive Weed Optimization (IWO)".

Population optimization algorithms: Invasive Weed Optimization (IWO)

The amazing ability of weeds to survive in a wide variety of conditions has become the idea for a powerful optimization algorithm. IWO is one of the best algorithms among the previously reviewed ones.

Published article "Understand and efficiently use OpenCL API by recreating built-in support as DLL on Linux (Part 1): Motivation and validation".

Understand and efficiently use OpenCL API by recreating built-in support as DLL on Linux (Part 1): Motivation and validation

Bulit-in OpenCL support in MetaTrader 5 still has a major problem especially the one about device selection error 5114 resulting from unable to create an OpenCL context using CL_USE_GPU_ONLY, or CL_USE_GPU_DOUBLE_ONLY although it properly detects GPU. It works fine with directly using of ordinal number of GPU device we found in Journal tab, but that's still considered a bug, and users should not hard-code a device. We will solve it by recreating an OpenCL support as DLL with C++ on Linux. Along the journey, we will get to know OpenCL from concept to best practices in its API usage just enough for us to put into great use later when we deal with DLL implementation in C++ and consume it with MQL5.

The most downloaded free products:

The most popular forum topics:

Bestsellers in the Market:

31 new topics on forum:

and 28 more...

Published article "Experiments with neural networks (Part 3): Practical application".

Experiments with neural networks (Part 3): Practical application

In this article series, I use experimentation and non-standard approaches to develop a profitable trading system and check whether neural networks can be of any help for traders. MetaTrader 5 is approached as a self-sufficient tool for using neural networks in trading.

2 new signals now available for subscription:

Forex Shot Gun
440% 5287 trades
Growth:440.36%
Equity:2,059.48USD
Balance:2,064.00USD
Apex Live ICM
29% 3916 trades
Growth:29.20%
Equity:4,977.93EUR
Balance:4,980.01EUR

The most downloaded free products:

Bestsellers in the Market:

There are more than 136,650 topics available on forum

24 new topics on forum:

and 21 more...
There are more than 22,270 products available in Market

2 new signals now available for subscription:

Samurai USD I JPY mt 5
692% 693 trades
Growth:691.75%
Equity:2,476.78USD
Balance:2,476.78USD
SCR EURAUD FUSION
33% 1214 trades
Growth:32.86%
Equity:1,236.99USD
Balance:1,236.99USD

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, D1, 2023.02.21 00:50 UTC, E-Global Trade and Finance SVG LLC, MetaTrader 4, Real
EURUSD, D1
Chart EURUSD, W1, 2/13/2023 3:29 AM UTC, E-Global Trade and Finance SVG LLC, MetaTrader 4, Real
EURUSD, W1

Published article "Creating an EA that works automatically (Part 03): New functions".

Creating an EA that works automatically (Part 03): New functions

Today we'll see how to create an Expert Advisor that simply and safely works in automatic mode. In the previous article, we started to develop an order system that we will use in our automated EA. However, we have created only one of the necessary functions.

Published article "Population optimization algorithms: Bat algorithm (BA)".

Population optimization algorithms: Bat algorithm (BA)

In this article, I will consider the Bat Algorithm (BA), which shows good convergence on smooth functions.

The most downloaded free products:

Bestsellers in the Market:

The most popular forum topics:

Most downloaded source codes this month

  • CCI + MACD Scalper Strategy that uses the CCI indicator 0-line cross to spot trades and the MACD indicator to confirm them.
  • XP Forex Trade Manager MT4 Forex Trade Manager MT4 simplifies managing open orders in MetaTrader 4.
  • Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.

Most read articles this month

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.

19 new topics on forum:

and 16 more...

Bestsellers in the Market:

The most downloaded free products:

25 new topics on forum:

and 22 more...

Published article "Creating an EA that works automatically (Part 02): Getting started with the code".

Creating an EA that works automatically (Part 02): Getting started with the code

Today we'll see how to create an Expert Advisor that simply and safely works in automatic mode. In the previous article, we discussed the first steps that anyone needs to understand before proceeding to creating an Expert Advisor that trades automatically. We considered the concepts and the structure.

1 new signal now available for subscription:

Gramasi Slv 2907
151% 4087 trades
Growth:150.88%
Equity:32,983.75USD
Balance:33,595.05USD

Bestsellers in the Market:

There are more than 136,570 topics available on forum

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.

The most downloaded free products:

Bestsellers in the Market:

16 new topics on forum:

and 13 more...
There are more than 22,200 products available in Market

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
274% 529 trades
Growth:274.38%
Equity:528.53USD
Balance:528.53USD
DARK KNIGHT
99% 4680 trades
Growth:99.21%
Equity:450.42USD
Balance:770.51USD
MSC Fund Pro
18% 1641 trades
Growth:18.01%
Equity:10,199.02USD
Balance:10,199.02USD

Bestsellers in the Market:

The most downloaded free products:

There are more than 136,520 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:

30 new topics on forum:

and 27 more...
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