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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 "Developing a Replay System — Market simulation (Part 09): Custom events".

Developing a Replay System — Market simulation (Part 09): Custom events

Here we'll see how custom events are triggered and how the indicator reports the state of the replay/simulation service.

Published article "Design Patterns in software development and MQL5 (Part I): Creational Patterns".

Design Patterns in software development and MQL5 (Part I): Creational Patterns

There are methods that can be used to solve many problems that can be repeated. Once understand how to use these methods it can be very helpful to create your software effectively and apply the concept of DRY ((Do not Repeat Yourself). In this context, the topic of Design Patterns will serve very well because they are patterns that provide solutions to well-described and repeated problems.

Published article "Regression models of the Scikit-learn Library and their export to ONNX".

Regression models of the Scikit-learn Library and their export to ONNX

In this article, we will explore the application of regression models from the Scikit-learn package, attempt to convert them into ONNX format, and use the resultant models within MQL5 programs. Additionally, we will compare the accuracy of the original models with their ONNX versions for both float and double precision. Furthermore, we will examine the ONNX representation of regression models, aiming to provide a better understanding of their internal structure and operational principles.

New publications in CodeBase

The most downloaded free products:

2 new signals now available for subscription:

Traderzpro1
139% 540 trades
Growth:138.81%
Equity:1,994.07USD
Balance:2,288.65USD
ADA DAILY
-12% 505 trades
Growth:-12.23%
Equity:200.78USD
Balance:199.98USD

Bestsellers in the Market:

20 new topics on forum:

and 17 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.

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.

There are more than 26,280 products available in Market

The most downloaded free products:

Bestsellers in the Market:

There are more than 141,890 topics available on forum

22 new topics on forum:

and 19 more...

2 new signals now available for subscription:

NS 1433504 Semi Otomatis
304% 1444 trades
Growth:304.11%
Equity:343,771.20USD
Balance:345,913.05USD
Real 6 T
234% 1230 trades
Growth:233.99%
Equity:2,554.08USD
Balance:2,549.97USD

New publications in CodeBase

  • No Repaint Heiken Ashi The Heiken Ashi indicator with no repaint or repaint mode input option.
  • wd.Range_DailyAvg This indicator helps user estimate the potential price movement for the current day, based on 20 days historical data and market trends.
There are more than 11,190 codes published in Codebase

The most downloaded free products:

The most popular forum topics:

Bestsellers in the Market:

14 new topics on forum:

and 11 more...

Most downloaded source codes this week

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.

New publications in CodeBase

  • Multi_BreakEven.mt5 Multi_BreakEven is a script file that enables setting multiple entry positions to breakeven, either through pips or a target price, once the trade becomes favorable.
  • Multi_BreakEven.mt4 Multi_BreakEven is a script file that allows multiples entry positions to set to breakeven using pips or target price when the trade is in your favor.

Bestsellers in the Market:

There are more than 26,230 products available in Market

2 new signals now available for subscription:

Khan Capital EURUSD
226% 1485 trades
Growth:225.58%
Equity:1,207.66USD
Balance:5,556.18USD
Bonanza by Voige Investments
-9% 1498 trades
Growth:-8.90%
Equity:54,368.52EUR
Balance:54,564.34EUR

13 new topics on forum:

and 10 more...

The most downloaded free products:

Bestsellers in the Market:

There are more than 141,840 topics available on forum

25 new topics on forum:

and 22 more...

The most popular forum topics:

Published article "Neural networks made easy (Part 49): Soft Actor-Critic".

Neural networks made easy (Part 49): Soft Actor-Critic

We continue our discussion of reinforcement learning algorithms for solving continuous action space problems. In this article, I will present the Soft Actor-Critic (SAC) algorithm. The main advantage of SAC is the ability to find optimal policies that not only maximize the expected reward, but also have maximum entropy (diversity) of actions.

New publications in CodeBase

  • Multi colored trend indicator MT5 This indicator uses two moving averages to calculate the market trend and changes color depending on the trend direction.
  • Amazing Oscilator A combination of data analysis from the Awesome Oscillator and the resulting direction of the candles relative to the previous range

The most downloaded free products:

Bestsellers in the Market:

12 new topics on forum:

and 9 more...

More than 100 new charts published:

Chart AUDCAD, M30, 11/2/2023 9:10 PM UTC, LiteFinance Global LLC, MetaTrader 4, Demo
AUDCAD, M30
Chart USOIL, H4, 11/2/2023 6:47 AM UTC, BenchMark Finance, MetaTrader 4, Real
USOIL, H4
Chart AUDCAD, H4, 11/1/2023 11:26 AM UTC, LiteFinance Global LLC, MetaTrader 4, Demo
AUDCAD, H4

2 new signals now available for subscription:

FIVE HERO
393% 5219 trades
Growth:392.78%
Equity:4,992.27USD
Balance:5,000.00USD
LiquidityMiner EA LowLeverage
66% 1097 trades
Growth:66.06%
Equity:14,570.27EUR
Balance:14,570.27EUR

Published article "Neural networks made easy (Part 48): Methods for reducing overestimation of Q-function values".

Neural networks made easy (Part 48): Methods for reducing overestimation of Q-function values

In the previous article, we introduced the DDPG method, which allows training models in a continuous action space. However, like other Q-learning methods, DDPG is prone to overestimating Q-function values. This problem often results in training an agent with a suboptimal strategy. In this article, we will look at some approaches to overcome the mentioned issue.

Bestsellers in the Market:

The most downloaded free products:

11 new topics on forum:

and 8 more...

The most popular forum topics:

There are more than 1,420 articles published on site

Published article "Neural networks made easy (Part 47): Continuous action space".

Neural networks made easy (Part 47): Continuous action space

In this article, we expand the range of tasks of our agent. The training process will include some aspects of money and risk management, which are an integral part of any trading strategy.

Published article "Developing an MQTT client for Metatrader 5: a TDD approach — Part 4".

Developing an MQTT client for Metatrader 5: a TDD approach — Part 4

This article is the fourth part of a series describing our development steps of a native MQL5 client for the MQTT protocol. In this part, we describe what MQTT v5.0 Properties are, their semantics, how we are reading some of them, and provide a brief example of how Properties can be used to extend the protocol.

The most downloaded free products:

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