1 new signal now available for subscription:
Published article "CatBoost machine learning algorithm from Yandex with no Python or R knowledge required".

The article provides the code and the description of the main stages of the machine learning process using a specific example. To obtain the model, you do not need Python or R knowledge. Furthermore, basic MQL5 knowledge is enough — this is exactly my level. Therefore, I hope that the article will serve as a good tutorial for a broad audience, assisting those interested in evaluating machine learning capabilities and in implementing them in their programs.
Published article "Timeseries in DoEasy library (part 50): Multi-period multi-symbol standard indicators with a shift".

In the article, let’s improve library methods for correct display of multi-symbol multi-period standard indicators, which lines are displayed on the current symbol chart with a shift set in the settings. As well, let’s put things in order in methods of work with standard indicators and remove the redundant code to the library area in the final indicator program.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- what is market inefficiency 78 new comments
- Stop working, it's time to make money - 2. 45 new comments
- Machine learning in trading: theory, practice, trading and more 31 new comments
New publications in CodeBase
- Reflex and Trendflex Reflex and Trendflex was created by John Ehlers ("Stocks & Commodities Feb. 2020 (6-8)").
- Swing trading 3 EMA Crossover MQL5 Hassane Zibara
- PivotPointsLines _v1.1 Draws Pivot Points Level Lines for formula's Floor,Fibonacci,Camarilla,Woodie
Published article "Custom symbols: Practical basics".

The article is devoted to the programmatic generation of custom symbols which are used to demonstrate some popular methods for displaying quotes. It describes a suggested variant of minimally invasive adaptation of Expert Advisors for trading a real symbol from a derived custom symbol chart. MQL source codes are attached to this article.
Published article "Neural networks made easy (Part 2): Network training and testing".

In this second article, we will continue to study neural networks and will consider an example of using our created CNet class in Expert Advisors. We will work with two neural network models, which show similar results both in terms of training time and prediction accuracy.
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Most read articles this week

MQL as a Markup Tool for the Graphical Interface of MQL Programs (Part 3). Form Designer
In this paper, we are completing the description of our concept of building the window interface of MQL programs, using the structures of MQL. Specialized graphical editor will allow to interactively set up the layout that consists of the basic classes of the GUI elements and then export it into the MQL description to use it in your MQL project. The paper presents the internal design of the editor and a user guide. Source codes are attached.

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 we developed the MetaTrader Signals service and Social Trading
We continue to enhance the Signals service, improve the mechanisms, add new functions and fix flaws. The MetaTrader Signals Service of 2012 and the current MetaTrader Signals Service are like two completely different services. Currently, we are implementing A Virtual Hosting Cloud service which consists of a network of servers to support specific versions of the MetaTrader client terminal. Traders will need to complete only 5 steps in order to rent the virtual copy of their terminal with minimal network latency to their broker's trade server directly from the MetaTrader client terminal.
Most downloaded source codes this week
- Doulble MA Cross Draw Histogram Use the intersection of two moving average lines to draw a vertical line
- PivotPoint This indicator draws pivot points, resistances and supports.
- Swing trading 3 EMA Crossover Hassane Zibara
Bestsellers in the Market:
The most popular forum topics:
- Machine learning in trading: theory, practice, trading and more 64 new comments
- Looking for patterns 36 new comments
- Errors, bugs, questions 19 new comments
The most downloaded free products:
Bestsellers in the Market:
New publications in CodeBase
- Stoch RSI MT5 The Stochastic RSI indicator (Stoch RSI) is essentially an indicator of an indicator. It is used in technical analysis to provide a stochastic calculation to the RSI indicator. This means that it is a measure of RSI relative to its own high/low range over a user defined period of time. The Stochastic RSI is an oscillator that calculates a value between 0 and 1 which is then plotted as a line. This indicator is primarily used for identifying overbought and oversold conditions.
- Fibonacci Potential Entry - MT5 The 8 effective steps to build a robust day trading plan using Fibonacci retracement
- Identify potential Trends/Range (Pivot Points) - MT4 This script was developed in order to help us detect if a chart is actually trending or going nowhere.
- Stoch RSI MT4 The Stochastic RSI indicator (Stoch RSI) is essentially an indicator of an indicator. It is used in technical analysis to provide a stochastic calculation to the RSI indicator. This means that it is a measure of RSI relative to its own high/low range over a user defined period of time. The Stochastic RSI is an oscillator that calculates a value between 0 and 1 which is then plotted as a line. This indicator is primarily used for identifying overbought and oversold conditions.
- Fibonacci Potential Entry - MT4 The 8 effective steps to build a robust day trading plan using Fibonacci retracement
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- Machine learning in trading: theory, practice, trading and more 85 new comments
- GOLD, Gold and XAUUSD 27 new comments
- Acceptance of SL/TP orders 25 new comments
New publications in CodeBase
- Universal Signals & Universal Trailing Modules This is a module for MQL5 Wizard and Standard Library, which allows you to generate expert adviser based on arbitrary set of indicators and conditions.
- state - behavioral design pattern allow an object to alter its behavior when its internal state changes. the object will appear to change its class
Published article "What is a trend and is the market structure based on trend or flat?".

Traders often talk about trends and flats but very few of them really understand what a trend/flat really is and even fewer are able to clearly explain these concepts. Discussing these basic terms is often beset by a solid set of prejudices and misconceptions. However, if we want to make profit, we need to understand the mathematical and logical meaning of these concepts. In this article, I will take a closer look at the essence of trend and flat, as well as try to define whether the market structure is based on trend, flat or something else. I will also consider the most optimal strategies for making profit on trend and flat markets.
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2 new signals now available for subscription:
Published article "Websockets for MetaTrader 5".

Before the introduction of the network functionality provided with the updated MQL5 API, MetaTrader programs have been limited in their ability to connect and interface with websocket based services. But of course this has all changed, in this article we will explore the implementation of a websocket library in pure MQL5. A brief description of the websocket protocol will be given along with a step by step guide on how to use the resulting library.
The most downloaded free products:
The most popular forum topics:
- Machine learning in trading: theory, practice, trading and more 95 new comments
- Looking for patterns 29 new comments
- GOLD, Gold and XAUUSD 17 new comments
Bestsellers in the Market:
Most read articles this month

MQL as a Markup Tool for the Graphical Interface of MQL Programs (Part 3). Form Designer
In this paper, we are completing the description of our concept of building the window interface of MQL programs, using the structures of MQL. Specialized graphical editor will allow to interactively set up the layout that consists of the basic classes of the GUI elements and then export it into the MQL description to use it in your MQL project. The paper presents the internal design of the editor and a user guide. Source codes are attached.

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 we developed the MetaTrader Signals service and Social Trading
We continue to enhance the Signals service, improve the mechanisms, add new functions and fix flaws. The MetaTrader Signals Service of 2012 and the current MetaTrader Signals Service are like two completely different services. Currently, we are implementing A Virtual Hosting Cloud service which consists of a network of servers to support specific versions of the MetaTrader client terminal. Traders will need to complete only 5 steps in order to rent the virtual copy of their terminal with minimal network latency to their broker's trade server directly from the MetaTrader client terminal.
Most downloaded source codes this month
- DreamBot - Fully working trading robot Any account type,leverage and deposit
- PivotPoint This indicator draws pivot points, resistances and supports.
- DayPivotPoint MT5 Indicator DayPivotPoint System with Signal and Alert for MetaTrader 5
New publications in CodeBase
- Doulble MA Cross Draw Histogram MT5 Doulble MA Cross Draw Histogram MT5
- MQL Plus Enhanced Error Handler Support An (optional) include file to enhance error code handling experience.
The most downloaded free products:
Bestsellers in the Market:
Published article "Price series discretization, random component and noise".

We usually analyze the market using candlesticks or bars that slice the price series into regular intervals. Doesn't such discretization method distort the real structure of market movements? Discretization of an audio signal at regular intervals is an acceptable solution because an audio signal is a function that changes over time. The signal itself is an amplitude which depends on time. This signal property is fundamental.