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
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
On Saturday, April 13th, 2024, we will be conducting technical services on the mql5.com website. The maintenance is scheduled to start at 10:00 GMT+3 and is expected to last approximately 3 hours. During this time, the mql5.com website and all its services will be inaccessible. We kindly request
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
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
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
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
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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
I bought 2 EAs but only 1 has successfully installed, the other one has always "installation failed" message
Error after the CopyClose command #include <Trade\Trade.mqh> double Arr1[],Arr2[]; int OnInit () { ArraySetAsSeries (Arr1,true); ArraySetAsSeries (Arr2,true); return ( 0 ); } void OnTick () { CopyClose ( "EURUSD" , PERIOD_CURRENT , 0 , 50 , Arr1); //CopyClose("GBPUSD",PERIOD_CURRENT
Hello every one, How I can create a bitmap label but use at as an Edit box or Lebel text object. I noticed that, some products use bitmap label instead of EDIT, BUTTON and LABEL objects and it help to speed up in MT5. But I don't know how to do that, is there anyone who can suggest any ideas for
Hello, The phone verification is completely broken on the website and I cannot register as a seller , moreover it's impossibile to contact their support becuase they only provide chat support which is absolutely useless.. I cannot register, I cannot open a ticket.. I hope I can open at least this
Hi, I've clicked on the 'seller' link in my profile, and tried a few times to confirm my phone number, however it never sends the message. This is to an australian number. If anyone could provide any suggestions please that'd be great. Thanks
Hi guys im new to mql5, i was searching without success how to calculate dynamic the crypto lot sizes for different pairs, but cant find any info. can someone point me the right direction or any docs about this? Thanks
I have changed phone number last 2 weeks and already closed the old one which mean that number cannot be connected anymore. I have new one now. Please let me know how can I do? Thank you
Who knows which technical index of mt4 is better and whether the bollinger band works well
I have noticed multiple times that the CPI news event is not listed as High Impact. We all know that NFP / CPI and FOMC are the highest impacting news all the time. all calendars outside marks these three events as high impact. but the MQL calendar keeps ignoring it sometimes. why is that
I think someone else typed the metaquote ID wrongly so my mobile app keep receiving his trade operations notification. How can I stop it? Can I change to another metaquote ID? Thank you
Does anyone know of an EA that makes trades based on the percentage value in relation to the start of the candle
void OnNewCandle() { rsi_value = iRSI (symbol, period, 14.0 , PRICE_CLOSE ); } So, i have made this code (this is a custom function that run at the oppening of a candle), but the RSI is stuck to 10.0 forever. In the chart i see its updating correctly, but in the code its stuck at 10.0. Any idea
I was trying the free trial period and wanted to host an EA which needed DLL import. I got the message that such EAs cannot function in MT4 VPS server. Is there a way to resolve this? Cheers
In this thread I propose to discuss a noisy, perhaps prematurely overblown, but undoubtedly significant event in the field of IT technologies. An event that even hardened sceptics cannot ignore. Scientists, programmers, artists, entrepreneurs, workers. Everyone is watching, thinking or talking about
Hi all, I have the following error when market is closed I tried to fix placing the followng code at the beginning of the expert, but it doesn't work. void OnTick () { if ( SymbolInfoInteger ( Symbol (), SYMBOL_TRADE_MODE )== SYMBOL_TRADE_MODE_FULL ) { Could you help me? Thank you
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