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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 16): New class system".

Developing a Replay System — Market simulation (Part 16): New class system

We need to organize our work better. The code is growing, and if this is not done now, then it will become impossible. Let's divide and conquer. MQL5 allows the use of classes which will assist in implementing this task, but for this we need to have some knowledge about classes. Probably the thing that confuses beginners the most is inheritance. In this article, we will look at how to use these mechanisms in a practical and simple way.

The most downloaded free products:

Bestsellers in the Market:

There are more than 142,330 topics available on forum

13 new topics on forum:

and 10 more...

Published article "Neural networks made easy (Part 52): Research with optimism and distribution correction".

Neural networks made easy (Part 52): Research with optimism and distribution correction

As the model is trained based on the experience reproduction buffer, the current Actor policy moves further and further away from the stored examples, which reduces the efficiency of training the model as a whole. In this article, we will look at the algorithm of improving the efficiency of using samples in reinforcement learning algorithms.

The most downloaded free products:

The most popular forum topics:

Bestsellers in the Market:

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.

19 new topics on forum:

and 16 more...

More than 100 new charts published:

チャート Fra40, D1, 2023.11.27 01:05 UTC, ActivTrades Plc, MetaTrader 4, Real
Fra40, D1
Chart Fra40, D1, 11/24/2023 1:17 AM UTC, ActivTrades Plc, MetaTrader 4, Real
Fra40, D1
차트 USDJPY, H4, 2023.11.27 23:26 UTC, InstaForex, MetaTrader 4, Real
USDJPY, H4

New publications in CodeBase

Published article "The case for using a Composite Data Set this Q4 in weighing SPDR XLY's next performance".

The case for using a Composite Data Set this Q4 in weighing SPDR XLY's next performance

We consider XLY, SPDR’s consumer discretionary spending ETF and see if with tools in MetaTrader’s IDE we can sift through an array of data sets in selecting what could work with a forecasting model with a forward outlook of not more than a year.

Bestsellers in the Market:

The most downloaded free products:

16 new topics on forum:

and 13 more...
There are more than 26,340 products available in Market

3 new signals now available for subscription:

PJ 3
221% 778 trades
Growth:220.93%
Equity:955.42USD
Balance:1,301.75USD
JagzFX Stock Trend EA
26% 926 trades
Growth:26.40%
Equity:116,783.36USD
Balance:143,739.61USD
Osiris XM
3% 1023 trades
Growth:2.80%
Equity:119.45USD
Balance:119.45USD

The most downloaded free products:

Bestsellers in the Market:

Most downloaded source codes this week

  • PA RSI The Oscillator Indicator for MetaTrader 4 is a powerful tool that accurately identifies the perfect signal on the completion of trends.
  • Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.
  • Breakout Martin Gale Expert Advisor for MT5 This is an mql5 Expert Advisor trading the breakouts and using Martin Gale risk management.

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.

There are more than 142,280 topics available on forum

12 new topics on forum:

and 9 more...

The most popular forum topics:

2 new signals now available for subscription:

Chrematist
412% 1298 trades
Growth:411.53%
Equity:2,093.65USD
Balance:2,125.50USD
TradeHarmonics
3% 640 trades
Growth:2.91%
Equity:3,785.74EUR
Balance:3,736.28EUR

Bestsellers in the Market:

6 new topics on forum:

and 3 more...

The most popular forum topics:

Bestsellers in the Market:

The most downloaded free products:

There are more than 26,280 products available in Market

14 new topics on forum:

and 11 more...
There are more than 1,440 articles published on site

Published article "Developing a Replay System — Market simulation (Part 15): Birth of the SIMULATOR (V) - RANDOM WALK".

Developing a Replay System — Market simulation (Part 15): Birth of the SIMULATOR (V) - RANDOM WALK

In this article we will complete the development of a simulator for our system. The main goal here will be to configure the algorithm discussed in the previous article. This algorithm aims to create a RANDOM WALK movement. Therefore, to understand today's material, it is necessary to understand the content of previous articles. If you have not followed the development of the simulator, I advise you to read this sequence from the very beginning. Otherwise, you may get confused about what will be explained here.

2 new signals now available for subscription:

SmartSignals Pro
124% 1107 trades
Growth:124.13%
Equity:1,739.89USD
Balance:1,739.89USD
GBP Daily Trade V1
0% 992 trades
Growth:0.45%
Equity:3,749.04EUR
Balance:3,828.03EUR

Published article "Trade transactions. Request and response structures, description and logging".

Trade transactions. Request and response structures, description and logging

The article considers handling trade request structures, namely creating a request, its preliminary verification before sending it to the server, the server's response to a trade request and the structure of trade transactions. We will create simple and convenient functions for sending trading orders to the server and, based on everything discussed, create an EA informing of trade transactions.

The most downloaded free products:

Bestsellers in the Market:

24 new topics on forum:

and 21 more...

4 new signals now available for subscription:

Leopard Calm
248% 1786 trades
Growth:247.98%
Equity:9,695.21EUR
Balance:9,695.21EUR
SmartSTO
154% 307 trades
Growth:153.74%
Equity:3,925.00USD
Balance:3,924.09USD
OctaFxUSD
143% 2248 trades
Growth:142.96%
Equity:0.56USD
Balance:0.56USD
and 1 more...

New publications in CodeBase

Published article "Developing a Replay System — Market simulation (Part 14): Birth of the SIMULATOR (IV)".

Developing a Replay System — Market simulation (Part 14): Birth of the SIMULATOR (IV)

In this article we will continue the simulator development stage. this time we will see how to effectively create a RANDOM WALK type movement. This type of movement is very intriguing because it forms the basis of everything that happens in the capital market. In addition, we will begin to understand some concepts that are fundamental to those conducting market analysis.

The most downloaded free products:

There are more than 142,220 topics available on forum

23 new topics on forum:

and 20 more...

Bestsellers in the Market:

The most popular forum topics:

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