The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 64 new comments
- MT5 and speed in action 34 new comments
- Errors, bugs, questions 19 new comments
Published article "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.
The most downloaded free products:
Bestsellers in the Market:
Most downloaded source codes this month
- PivotPoint This indicator draws pivot points, resistances and supports.
- Power of USD with average Power of USD indicator shows actual strength of currency USD calculated of 7 pairs that contain USD. Indicator can be used for strategies based on mean reversion and/or correlation. Included pairs: EUR USD, AUD USD, NZD USD, GBP USD, USD JPY, USD CAD, USD CHF.
- Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.
Most read articles this month

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.

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.

Native Twitter Client for MT4 and MT5 without DLL
Ever wanted to access tweets and/or post your trade signals on Twitter ? Search no more, these on-going article series will show you how to do it without using any DLL. Enjoy the journey of implementing Twitter API using MQL. In this first part, we will follow the glory path of authentication and authorization in accessing Twitter API.
1 new signal now available for subscription:
Growth: | 187.64 | % |
Equity: | 2,845.88 | EUR |
Balance: | 2,845.88 | EUR |
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
New publications in CodeBase
- ATR Stop Loss ATR Stop Loss indicator
- ATR adaptive SMA ATR adaptive SMA (Simple Moving Average)
- CCI H MTF Colored Fully customizable: Period, TimeFrame, Color, and Price. Above 0: Chartreuse Below 0: Red Above 100: Marron Below -100: Dark Green
The most downloaded free products:
Bestsellers in the Market:
Most downloaded source codes this week
- DXYvsEXY for MT4 Indicator DXYvsEXY is the USDX vs EURX with Awesome Oscillator Indicator for MT4.
- PivotPoint This indicator draws pivot points, resistances and supports.
- Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.
Most read articles this week

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.

Timeseries in DoEasy library (part 43): Classes of indicator buffer objects
The article considers the development of indicator buffer object classes as descendants of the abstract buffer object simplifying declaration and working with indicator buffers, while creating custom indicator programs based on DoEasy library.

Timeseries in DoEasy library (part 42): Abstract indicator buffer object class
In this article, we start the development of the indicator buffer classes for the DoEasy library. We will create the base class of the abstract buffer which is to be used as a foundation for the development of different class types of indicator buffers.
New publications in CodeBase
- ATR adaptive SMA ATR adaptive SMA (simple moving average)
- Easy Neural Network A native implementation of neural networks in pure MQL, bundled with an easy to use interface, with easy support of saving and loading of the network configurations after training.
The most downloaded free products:
Bestsellers in the Market:
The most downloaded free products:
The most popular forum topics:
- MT5 and speed in action 37 new comments
- There is not a single topic about trading on the main page of the traders' forum. Not a single one at all. 37 new comments
- Programmer's question. 29 new comments
Bestsellers in the Market:
The most downloaded free products:
Bestsellers in the Market:
New publications in CodeBase
- Bridge - structural design pattern Decouple an abstraction from its implementation so that the two can vary independently
- Theil_Sen Indicator Free This indicator draws a trend-line directly on a chart. It uses the Theil Sen Estimation method to calculate the slope of the trend-line. Theil–Sen estimation is a method for robustly fitting a line to sample points in the plane (simple linear regression) by choosing the median of the slopes of all lines through pairs of points.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- GRAAL in trading - definition... 37 new comments
- Errors, bugs, questions 27 new comments
- Programmer's question. 26 new comments
New publications in CodeBase
- TickCompressor Convert MqlTick-s into minified structures to free RAM or store tick arrays in a compact files.
- Galender 1.0 This program lists and shows information about calendar events between specified date range.
- KOB Requisites Script This script downloads bars and ticks from EURUSD as required for the correct execution of Kiss on Billions on EURUSD from Saeid Irani.
The most downloaded free products:
Bestsellers in the Market:
Most downloaded source codes this month
- Power of USD with average Power of USD indicator shows actual strength of currency USD calculated of 7 pairs that contain USD. Indicator can be used for strategies based on mean reversion and/or correlation. Included pairs: EUR USD, AUD USD, NZD USD, GBP USD, USD JPY, USD CAD, USD CHF.
- PivotPoint This indicator draws pivot points, resistances and supports.
- b-clock Show minutes and seconds left before new candle is appeared.
Most read articles this month

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.

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.

Developing a cross-platform grid EA: testing a multi-currency EA
Markets dropped down by more that 30% within one month. It seems to be the best time for testing grid- and martingale-based Expert Advisors. This article is an unplanned continuation of the series "Creating a Cross-Platform Grid EA". The current market provides an opportunity to arrange a stress rest for the grid EA. So, let's use this opportunity and test our Expert Advisor.
The most downloaded free products:
The most popular forum topics:
- GRAAL in trading - definition... 79 new comments
- Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes 37 new comments
- Errors, bugs, questions 34 new comments