We have updated the MQL5.com Chat to further enhance the user conversation experience. Check out the new service interface and updated functions, such as the revised friending logic. Create groups on financial topics, join existing channels, discuss current issues with fellow traders in group chats
This thread will discuss undocumented methods of working with the mql5 language , examples of solving certain problems. It would be desirable, that this branch on the maintenance was closer to FAQ, than to discussion. I suggest that all experienced programmers share their solutions and programming
Almost everyone who is engaged in social or algorithmic trading sooner or later recognizes the need to rent hosting for their robots or subscriptions. Maintaining stable and uninterrupted hardware operation at home while ensuring minimal delays to the broker's servers can be quite a challenging
The MetaTrader 5 platform update will be released on Friday, March 22, 2024. The new version enhances keyboard event handling capabilities in MQL5 programs. Developers can now capture key release and dead key events, improving interaction between applications and users. The MetaEditor has introduced
We have released the most comprehensive guide to MQL5 programming, authored by experienced algorithmic trader Stanislav Korotky with MetaQuotes' support. The book is intended for programmers of all levels. Beginners will learn the fundamentals as the book introduces key development tools and basic
MQL5 is a programming language that is specifically designed for creating high-performance trading applications in financial markets. It offers faster speed and superior performance compared to other specialized programming languages used in algorithmic trading, and its syntax is similar to that of
MetaQuotes' research focused on traders utilizing virtual servers for automated trading. The analysis covered the users of MetaTrader VPS , the virtual hosting service for automatic round-the-clock trading with minimal network delays. The results have been compiled into infographics to present a
General rules, enforced by moderators : Rules Please be polite when communicating on this website. Refrain from statements that may offend or insult other users, Negative discussions of any banking, brokerage and other financial institutions are not allowed, Any discussions about personal relations
MQL5 now supports matrix and vector operations which are used in various computational tasks, including machine learning. We have created this thread to select and share some materials that may be useful to you. Machine learning technology is based on neural networks. Neural networks are
I thought, why not make a good reference thread . In it I would like to cover the most important questions about the work of markets, liquidity providers, MT5 platform, which are asked not only by beginners. Приглашаю всех желающих, у кого есть какая-либо интересная и редкая инфа излагать её в
Hello everyone, I am currently developing a custom indicator in MQL5 which utilizes multiple Exponential Moving Averages (EMAs). However, I am encountering a parameter count error with the iMA function and need some assistance in resolving it. The code is intended to calculate four EMAs (5, 10, 20
Hello, I cannot pass this problem, I have followed all the guides correctly, enabling realtime copying etc, migrating, however this always shows
Hi I have an indicator(A.ex5) and I want to reference it in an include file (C.mqh) or another indicator (B.ex5) But I always receive error code 4806 and 4802 As I'm new in MQL5, at first I want to know the procedure of referencing an indicator (to be sure I have done it correct) then what's the
I decided to create this thread to help to myself and to the others to start with Metatrader 5. I am experienced in MT4 and in forex in general (i hope : ) but we traders really need to collect all the information about it in one place. I will make some posts about 'how I am starting with MT5'. :)
Hi fam! Am a total newbie in the forex niche... Just signed up here on this platform... Please where do i start from? I need help... Anyone willing to put me through?
This thread discusses MQL5 code examples. There will be examples of how to get data from indicators, how to program advisors ... in general, any questions from beginner to the MQL5 language. If you are just starting to get acquainted with the MetaTrader 5 terminal, then I can recommend the
Hi guys i try to mod this script, this program cerate a square colored in middle of chart i want a simply rectangle colored but without color inside i try to substitute DRAW_FILLING with DRAW_LINE but deform session and asian and europ start at the same time o_O i mod only DRAWline how can fix
In MQL5 I have written this indicator, or more accurately, three indicators in one. It is two 4-period moving averages (one positive and one negative) and a histogram of the difference between those two moving averages. When debugging in MetaEditor, for the most part it works right. However, when I
This will be used to see if the slave account (myfxbook) has the same performance as the master one (mql5). This allow you to spot any significant difference between the two accounts. In case the discrepancy is too big and not in your favor you might want to stop copying the signal. The only purpose
for example I need steps going from 50 de 1000, but need more steps between 50 and 200 ... Am I clear? please add this (if it's possible)
Hej there, since more than an hour I am trying to simply login my account and use the program instead of the web browser.... But it doesnt even show me any charts... I use a demo account, but if i Login inside the program, it shows nothing.... I can not select a server and I dont want to create a
Hi all, could you tell me if memory and CPU usage are the same between these two options? - run the same expert on 10 different charts - run the expert on a single chart, but in this case the expert can trade on 10 symbols indicated as input string. So I can open only 1 chart. Is CPU and memory
Hi, anyone else out there having the same issue whereby thepassword sent does not allow entry please
I have been using mql5 vps for 1 month and it is about to run out. I want to extend more, how to do
Getting problem with both Mt4 and Mt5, when i have installed it in new operting system. The arrow in the indicators are showing in form of a box, please help with a solution
Machine learning in trading: theory, models, practice and algo-trading
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Good afternoon, everyone, I know that there are machine learning and statistics enthusiasts on the forum. I propose to discuss in this topic (without holivars), share and enrich our own knowledge bank in this interesting field. For beginners and not only there is a good theoretical resource in
Is this a bug? I have a ryzen 7950x so I believe it should say avx512. Print ( "Architecture: " + TerminalInfoString (TERMINAL_CPU_ARCHITECTURE)); //Prints "Architecture: " Also maybe another bug: ( vectorf vec( 10 )) vec = 2 /vec; compiles ( matrixf mat( 1 , 10 )) mat= 2 +mat; compiles ( matrixf
Hi guys, I have the following code, which retrieves the rates using python from MT5. But the information is not the same as the broker. In this example I'm using Pepperstone. For timeframes like different than H2,H3,H4,H5,H6,H8 and H12 are correct. Please see attached image with the difference. They
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There is a TS (Expert Advisor) that trades and catches various large and small movements. On average it picks up a movement of 38 pips. Takeprofit in TS is used fixed. Optimal takeprofit in TS 62 points. My Expert Advisor has been observed for over a year. The most interesting thing I noticed is
Please, i found out that ratings were removed from my products, and now i cant place any other product on the platform. I need help on how to resolve this, i have mt5 EAs i have developed, that i wish to publish, i will appreciate any help on this, thank you
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