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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.

New publications in CodeBase

  • Price Rebound Calculator This indicator calculates the percentage of the probability of a price reversal from a given size of the maximum rollback based on the history of the chart movement
  • The Double Bollinger Band Strategy MT4 The Double Bollinger Band Strategy makes use of two Bollinger Bands in order to filter entries and exits in the forex market.

Published article "Developing a Replay System — Market simulation (Part 08): Locking the indicator".

Developing a Replay System — Market simulation (Part 08): Locking the indicator

In this article, we will look at how to lock the indicator while simply using the MQL5 language, and we will do it in a very interesting and amazing way.

The most downloaded free products:

The most popular forum topics:

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

Bestsellers in the Market:

20 new topics on forum:

and 17 more...

15 new signals now available for subscription:

Quantum Emperor
774% 933 trades
Growth:774.16%
Equity:4 022.85EUR
Balance:4 022.85EUR
Alessia MT5
139% 598 trades
Growth:138.52%
Equity:992.64EUR
Balance:1 205.43EUR
Next Street
127% 495 trades
Growth:127.34%
Equity:2 427.07USD
Balance:2 667.33USD
and 12 more...

Published article "Developing a Replay System — Market simulation (Part 07): First improvements (II)".

Developing a Replay System — Market simulation (Part 07): First improvements (II)

In the previous article, we made some fixes and added tests to our replication system to ensure the best possible stability. We also started creating and using a configuration file for this system.

16 new signals now available for subscription:

Climber v1 RF 413
517% 400 trades
Growth:517.18%
Equity:1 087.13USD
Balance:1 127.20USD
AI NeuroX EA
349% 86 trades
Growth:348.79%
Equity:2 243.97USD
Balance:2 243.97USD
C 1
125% 2610 trades
Growth:124.65%
Equity:109.48EUR
Balance:109.48EUR
and 13 more...

The most downloaded free products:

Bestsellers in the Market:

19 new topics on forum:

and 16 more...
There are more than 141 460 topics available on forum
There are more than 27 810 products available in Market

Published article "Neural networks made easy (Part 38): Self-Supervised Exploration via Disagreement".

Neural networks made easy (Part 38): Self-Supervised Exploration via Disagreement

One of the key problems within reinforcement learning is environmental exploration. Previously, we have already seen the research method based on Intrinsic Curiosity. Today I propose to look at another algorithm: Exploration via Disagreement.

The most downloaded free products:

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.

Evaluating ONNX models using regression metrics

Evaluating ONNX models using regression metrics

Regression is a task of predicting a real value from an unlabeled example. The so-called regression metrics are used to assess the accuracy of regression model predictions.

Most downloaded source codes this week

The most popular forum topics:

Bestsellers in the Market:

11 new topics on forum:

and 8 more...

4 new signals now available for subscription:

MKDL v1
274% 1808 trades
Growth:273.58%
Equity:33 866.98USD
Balance:33 996.33USD
OraTrader2
100% 377 trades
Growth:99.90%
Equity:609.68USD
Balance:711.02USD
BFX Hadroh
31% 3028 trades
Growth:31.43%
Equity:10 237.80USD
Balance:10 238.64USD
and 1 more...
There are more than 11 170 codes published in Codebase

13 new topics on forum:

and 10 more...

Bestsellers in the Market:

2 new signals now available for subscription:

TD INVEST PRO 1
54% 341 trades
Growth:54.04%
Equity:1 044.18USD
Balance:1 059.52USD
HAVESTA REAL
43% 432 trades
Growth:43.25%
Equity:1 351.89USD
Balance:1 351.89USD

The most downloaded free products:

14 new topics on forum:

and 11 more...

Bestsellers in the Market:

14 new signals now available for subscription:

WAY1
931% 188 trades
Growth:930.97%
Equity:53 913.31USD
Balance:63 567.68USD
MetaCrypt
334% 350 trades
Growth:334.42%
Equity:396.32UST
Balance:704.95UST
Arms 2249
274% 1639 trades
Growth:273.80%
Equity:74 813.15USD
Balance:74 760.20USD
and 11 more...
There are more than 27 750 products available in Market

More than 100 new charts published:

Chart XAUUSD, H1, 2023.09.29 14:14 UTC, RoboForex Ltd, MetaTrader 4, Real
XAUUSD, H1
Chart NQ, H4, 2023.09.28 10:14 UTC, LiteFinance Global LLC, MetaTrader 4, Demo
NQ, H4
图表 EURUSD, H1, 2023.09.25 07:39 UTC, BenchMark Finance, MetaTrader 4, Real
EURUSD, H1

Published article "Developing an MQTT client for MetaTrader 5: a TDD approach — Part 3".

Developing an MQTT client for MetaTrader 5: a TDD approach — Part 3

This article is the third part of a series describing our development steps of a native MQL5 client for the MQTT protocol. In this part, we describe in detail how we are using Test-Driven Development to implement the Operational Behavior part of the CONNECT/CONNACK packet exchange. At the end of this step, our client MUST be able to behave appropriately when dealing with any of the possible server outcomes from a connection attempt.

Published article "Category Theory in MQL5 (Part 21): Natural Transformations with LDA".

Category Theory in MQL5 (Part 21): Natural Transformations with LDA

This article, the 21st in our series, continues with a look at Natural Transformations and how they can be implemented using linear discriminant analysis. We present applications of this in a signal class format, like in the previous article.

Published article "Estimate future performance with confidence intervals".

Estimate future performance with confidence intervals

In this article we delve into the application of boostrapping techniques as a means to estimate the future performance of an automated strategy.

The most downloaded free products:

Bestsellers in the Market:

The most popular forum topics:

20 new topics on forum:

and 17 more...
There are more than 141 400 topics available on forum

10 new signals now available for subscription:

Sachin Ultimate Scalper SL TP
711% 325 trades
Growth:711.36%
Equity:715.22USD
Balance:715.22USD
Vitor Gutman BTG Malka
146% 329 trades
Growth:146.18%
Equity:1 495.19BRL
Balance:1 495.19BRL
Controlled News Grid
125% 414 trades
Growth:125.24%
Equity:16 951.22USD
Balance:16 951.22USD
and 7 more...

The most downloaded free products:

Bestsellers in the Market:

6 new signals now available for subscription:

Hormiga
374% 3396 trades
Growth:374.33%
Equity:18 362.05EUR
Balance:18 357.46EUR
Sputnik AUD
100% 514 trades
Growth:100.08%
Equity:4 358.34USD
Balance:4 401.66USD
DokterFX Kediri
35% 73 trades
Growth:34.75%
Equity:67.38USD
Balance:67.38USD
and 3 more...

18 new topics on forum:

and 15 more...

New publications in CodeBase

  • ATR Trailing Stop with 1 Buffer only This is an edit of the Mod_ATR_Trailing_Stop by MQL5 user @Scriptor found here https://www.mql5.com/en/code/20423 . MT5 indicator .mql5 and .ex5 files, report any bugs, I'll fix.
  • Trend Predictor New level of trend prediction!

The most downloaded free products:

20 new topics on forum:

and 17 more...
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