The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 34 new comments
- VPS 27 new comments
- VPS problems 13 new comments
Published article "Trader-friendly stop loss and take profit".
Stop loss and take profit can have a significant impact on trading results. In this article, we will look at several ways to find optimal stop order values.
Published article "MQL5 Wizard Techniques you should know (Part 13): DBSCAN for Expert Signal Class".
Density Based Spatial Clustering for Applications with Noise is an unsupervised form of grouping data that hardly requires any input parameters, save for just 2, which when compared to other approaches like k-means, is a boon. We delve into how this could be constructive for testing and eventually trading with Wizard assembled Expert Advisers
Published article "How to create a simple Multi-Currency Expert Advisor using MQL5 (Part 7): ZigZag with Awesome Oscillator Indicators Signal".
The multi-currency expert advisor in this article is an expert advisor or automated trading that uses ZigZag indicator which are filtered with the Awesome Oscillator or filter each other's signals.
Published article "Developing an MQTT client for Metatrader 5: a TDD approach — Part 6".
This article is the sixth part of a series describing our development steps of a native MQL5 client for the MQTT 5.0 protocol. In this part we comment on the main changes in our first refactoring, how we arrived at a viable blueprint for our packet-building classes, how we are building PUBLISH and PUBACK packets, and the semantics behind the PUBACK Reason Codes.
Published article "Neural networks made easy (Part 63): Unsupervised Pretraining for Decision Transformer (PDT)".
We continue to discuss the family of Decision Transformer methods. From previous article, we have already noticed that training the transformer underlying the architecture of these methods is a rather complex task and requires a large labeled dataset for training. In this article we will look at an algorithm for using unlabeled trajectories for preliminary model training.
The most downloaded free products:
Bestsellers in the Market:
Published article "Advanced Variables and Data Types in MQL5".
Variables and data types are very important topics not only in MQL5 programming but also in any programming language. MQL5 variables and data types can be categorized as simple and advanced ones. In this article, we will identify and learn about advanced ones because we already mentioned simple ones in a previous article.
Published article "Introduction to MQL5 (Part 5): A Beginner's Guide to Array Functions in MQL5".
Explore the world of MQL5 arrays in Part 5, designed for absolute beginners. Simplifying complex coding concepts, this article focuses on clarity and inclusivity. Join our community of learners, where questions are embraced, and knowledge is shared!
Published article "Quantization in machine learning (Part 2): Data preprocessing, table selection, training CatBoost models".
The article considers the practical application of quantization in the construction of tree models. The methods for selecting quantum tables and data preprocessing are considered. No complex mathematical equations are used.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 94 new comments
- VPS problems 18 new comments
- What are my options ? 16 new comments
The most downloaded free products:
Bestsellers in the Market:
Most read articles this month
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.
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.
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.
Most downloaded source codes this month
- Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.
- Titik Impas Breakeven MT4 The Breakeven Point, or Titik Impas, denotes the price level at which a trade's profit becomes zero. By setting a position to Titik Impas Breakeven, the stop-loss is aligned with the position's opening price. This strategy proves valuable when you aim to allow profits to accumulate while ensuring that the trade remains secure and does not revert to negative territory.
- Fair Value Gap Fair Value gaps are used in ICT's smart money concept where there is an imbalanace of 1 point or more between 1st candle's high and 3rd candle 's low in bullish and 1st candle 's low and 3rd candle's high in bearish
New publications in CodeBase
- Wick or Body High Low Searches for Wick or Body based High low in visible bars of chart
- Moving Averages-14 different types This is an indicator to calculate 14 types of moving averages based on close price.
- Divergences Template Indicator This is a indicator to plot hidden and regular divergences on chart.
Published article "Developing a Replay System (Part 32): Order System (I)".
Of all the things that we have developed so far, this system, as you will probably notice and eventually agree, is the most complex. Now we need to do something very simple: make our system simulate the operation of a trading server. This need to accurately implement the way the trading server operates seems like a no-brainer. At least in words. But we need to do this so that the everything is seamless and transparent for the user of the replay/simulation system.
Published article "Neural networks made easy (Part 62): Using Decision Transformer in hierarchical models".
In recent articles, we have seen several options for using the Decision Transformer method. The method allows analyzing not only the current state, but also the trajectory of previous states and actions performed in them. In this article, we will focus on using this method in hierarchical models.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 65 new comments
- Bug in strategy tester 22 new comments
- New MetaTrader 5 platform build 4230: More built-in applications and expanded ONNX support 20 new comments
Published article "Developing a Replay System (Part 31): Expert Advisor project — C_Mouse class (V)".
We need a timer that can show how much time is left till the end of the replay/simulation run. This may seem at first glance to be a simple and quick solution. Many simply try to adapt and use the same system that the trading server uses. But there's one thing that many people don't consider when thinking about this solution: with replay, and even m ore with simulation, the clock works differently. All this complicates the creation of such a system.
Published article "Developing a Replay System (Part 30): Expert Advisor project — C_Mouse class (IV)".
Today we will learn a technique that can help us a lot in different stages of our professional life as a programmer. Often it is not the platform itself that is limited, but the knowledge of the person who talks about the limitations. This article will tell you that with common sense and creativity you can make the MetaTrader 5 platform much more interesting and versatile without resorting to creating crazy programs or anything like that, and create simple yet safe and reliable code. We will use our creativity to modify existing code without deleting or adding a single line to the source code.
The most downloaded free products:
Bestsellers in the Market:
Most read articles this week
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.
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.
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.
Most downloaded source codes this week
- Buy Sell Close Manual trading EA for trading newbies [@Buy_Sell_Close] Manual trading EA for trading newbies, EA can be used in backtesting visual mode, EA can also be used in live trading. You can practice your own trading system in backtesting.
- Examples from the book "Neural networks for algorithmic trading with MQL5" The book "Neural networks in algorithmic trading with MQL5" is a comprehensive guide, covering both the theoretical foundations of artificial intelligence and neural networks and practical aspects of their application in financial trading using the MQL5 programming language.
- Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.