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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:

Most downloaded source codes this month

  • Ehlers reverse EMA A trend or cycle indicator with very low lag.
  • Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.
  • Ima() very simply. A multi timeframe version is available with colors for orientation, for developers or profitable traders for free. Offer under conditions. Other multi timeframe indicators are also available.

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.

Bestsellers in the Market:

20 new topics on forum:

and 17 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.

The most downloaded free products:

Bestsellers in the Market:

There are more than 141,240 topics available on forum

19 new topics on forum:

and 16 more...
There are more than 24,850 products available in Market

3 new signals now available for subscription:

SIGMA PAMM
403% 604 trades
Growth:403.16%
Equity:267.72USD
Balance:288.37USD
Gold Miner Plus
198% 5242 trades
Growth:198.27%
Equity:6,989.02GLD
Balance:7,279.72GLD
T V R01
82% 5732 trades
Growth:81.77%
Equity:3,907.56GBP
Balance:3,909.04GBP

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 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.

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.

Bestsellers in the Market:

11 new topics on forum:

and 8 more...
There are more than 11,160 codes published in Codebase

13 new topics on forum:

and 10 more...

Bestsellers in the Market:

The most downloaded free products:

14 new topics on forum:

and 11 more...

Bestsellers in the Market:

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.

2 new signals now available for subscription:

Arms 2249
1,653% 4181 trades
Growth:1,653.26%
Equity:358,188.06USD
Balance:358,188.84USD
Goldtrade Pro ICM
312% 544 trades
Growth:312.38%
Equity:4,123.83EUR
Balance:4,123.83EUR

The most downloaded free products:

Bestsellers in the Market:

There are more than 141,180 topics available on forum

20 new topics on forum:

and 17 more...
There are more than 24,790 products available in Market

More than 100 new charts published:

Gráfico EURGBP, M15, 2023.09.24 11:11 UTC, FXTM, MetaTrader 4, Real
EURGBP, M15
Chart NQ, H4, 9/28/2023 12:14 PM UTC, LiteFinance Global LLC, MetaTrader 4, Demo
NQ, H4
Grafico XAUUSD, M5, 2023.09.28 11:16 UTC, RoboForex Ltd, MetaTrader 4, Real
XAUUSD, M5

The most downloaded free products:

Bestsellers in the Market:

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:

19 new topics on forum:

and 16 more...

Bestsellers in the Market:

Most downloaded source codes this month

  • Trend Dashboard Indicator Trend Dashboard Indicator MetaTrader 5 indicator — a multi-timeframe indicator that is based on three standard indicators: Stochastic oscillator, RSI (Relative Strength Index), and CCI (Commodity Channel Index). It displays current trend directions for M1, M5, M15, M30, H1, H4, D1, W1, and MN1 timeframes. When you follow such an indicator you have a clear picture of the trends across all important timeframes. It doesn't matter which timeframe you attach this indicator to. The indicator can be downloaded for MT4 and MT5.
  • KA-Gold Bot KA-Gold Bot is an advanced trading advisor specifically designed for gold, utilizing the powerful combination of the Keltner channel strategy and two exponential moving averages (EMAs) - the 10-period EMA and the 200-period EMA. Principle of Operation: The 10-period EMA represents the average price cutting above/below the Keltner band, confirming an uptrend/downtrend. The price being above the 200-period EMA supports the uptrend/downtrend. This indicates that the uptrend/downtrend has been stronger than the previous 10 periods, considering the volatility over the last 50 periods.
  • Support and Resistance indicator for MQL5 This is a custom support and resistance indicator, signaling bouncebacks and key market levels.

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.

New publications in CodeBase

The most downloaded free products:

There are more than 141,110 topics available on forum

20 new topics on forum:

and 17 more...

Bestsellers in the Market:

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