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
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
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
We are happy to announce the release of a new book entitled Neural Networks for algorithmic trading in MQL5 . From this book, you will learn how to use artificial intelligence in trading robots for the MetaTrader 5 platform. The author, Dmitry Gizlyk , is a hands-on neural network professional; he
  Python in algorithmic trading  (234   1 2 3 4 5 ... 23 24)
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
  Machine Learning and Neural Networks  (741   1 2 3 4 5 ... 74 75)
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
How many forex pairs can be loaded in an account. I have 21 pair loaded and all are not running
Is there an issue with the live servers? My demo account connects with no issue, however, I can not connect to any live server
I just started using Meta Trader 2 months ago. I set everything up successfully, logged into a demo trading account, logged into to mql5.commmunity, installed some EA, etc, then holidays.. I just opened it up today and nothing would connect. charts wouldn't update, still two months old. I
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
void OpenSellPosition() { double lowest_values[], highest_values[]; CopyLow ( _Symbol , _Period , 0 , recent_lows_period, lowest_values); CopyHigh ( _Symbol , _Period , 0 , recent_high_period, highest_values); double entryPrice = iLow ( Symbol (), Period (), 1 ) * 0.9998 ; double
I use Copilot help me make code first time. Today it doesn't work. "too many tokens sent, change Maximum tokens". But Tools Option is maximum setting. My "prompt" isn't long. It was worked yesterday. Someone else have problem
  Vps  (4)
I have been using mql5 vps for 1 month and it is about to run out. I want to extend more, how to do
  EA error  (7)
I keep getting this error message when trying to test my EA: LabelCreate: failed to create text label! Error code = 4200 Any idea how to fix this?
Hello Community, I tried building an indicator that shows the range of two moving averages. The indicator is designed to have 3 buffers and 1 plot, with the plot being a single line showing the range data. The goal is to be able to track proximity to the crossover. Need help please. Below is my
I wrote a function for a trailing stoploss and the logid seems air tight. however while testing, the stoploss is stuck an interval away from the current price no matter which way it moves. what could be the problem? heres the code (MQL5) Help would be much appreciated.. void SLmodify() { //
I just noticed that my rating has dropped by around 20000 points recently. I wonder what might be the reason and would it be possible to restore my rating
Hello, The fonction I've written bellow should count the total profit filtered by current symbol and magic number but not working... please help , thank you in advance //+------------------------------------------------------------------+ //| ProfitHistory
The purchased tab is only showing the last two purchases I made some time ago, I can't find the other items even when searching through the store's tab, but I can find them when searching using the browser. I received an update notification, but I can't update it this way
I do not understand the purpose of creating these two types of rectangles: OBJ_RECTANGLE_LABEL and OBJ_RECTANGLE Ultimately they look similar. The OBJ_RECTANGLE_LABEL does not even give a preference to write text on it, how is that a label? OBJ_RECTANGLE_LABEL and OBJ_RECTANGLE are simply the
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
  Where Do I start from?  (126   1 2 3 4 5 ... 12 13)
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?
  indicator  (3)
i have have built an indicator it compile well without error but it doesnt seems to trade its only profiling in the charts. Like for example i press ide run it history or real time it doesnt give anything. if someone could help with that it would be nice
  How to start with MQL5  (419   1 2 3 4 5 ... 41 42)
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
I would like to create a rectangle for which: Y: the height behaves like with OBJ_RECTANGLE, ie height adjusts when the y-axis is zoomed in or out by the user, as the rectangle's y coordinates are defined by price1 and price2. X: the width behaves like with OBJ_RECTANGLE_LABEL, ie where the x