Expert Advisors and Automated Trading - page 7

To post a new topic, please log in or register
Hello all, This is my first post on the MQL5 forum. I am trying to write an Expert Advisor (can apply to Indicator as well) in MQL4 that uses a custom made DLL to authenticate its users. To protect my EA from being decompiled, I am thinking of passing MQL4's system functionAccountNumber() as a...
Can somebody recommend a good Renko EA? The concept is so simple, that probably somebody did this before: - trade should be flipped after 1, 2 or 3 bricks in the same direction (this 1, 2, 3 should be configurable) - Renko brick size should be configurable I'd like to be able to backtest it. Ideally...
I'm updating an EA, I just change my reference site but I get:  Validation completed with an errors test on EURUSD,H1 (netting)  tester stopped because OnInit failed there are no trading operations  but before I loaded without problems... I tried to load an Expert Advisor created using MQL5...
hi all, I am wondering if its possible to optimise and find the best parameters of a strategy in multiple custom time periods?  For example like January 2018- march 2018 , June 2018- September 2018 like that?  Is there any way to optimise like that all together?  I don't want to optimise separately...
Hello I have an expert advisor(ea just typing it as keyword) that has two ways to open trades the first way is for example using moving averages and stochastic if the price is under a 50 period simple moving average and a 10 period sma is under 20 period sma and under the stochastic has crossed down...
Hi, frined, I tried to send OBJ_ARROWS from python to MT4. Steps as below: 1. add EA to EURUSD chart, and then add the same EA to USDJPY chart. Both are successful. 2. Add arrows to EURUSD chart. Success. 3. Add arrows to USDJPY chart.  Terminal expert says error 4202, object not found.  I post...
Hi so i am using zeroMQ to get data for my machine learning algorithm in python. but once my model has made a prediction i want a way to efficiently draw arrows to different symbols on my mt4. preferably a way that does not involve using an intermediate file rather using zeroMQ or other methods....
Hi, I am searching for an EA that can only open an order when the candle closesabove or below a specific price. Could somebody help me? Thanks.
I have a template, when it confirm the parameters of the strategy to a buy/sell, the template insert an object (arrow). I'm wondering if there a chance to build an EA which indentify the buy arrow or sell arrow and open a trade or if is better with a condicional command to open the trade if the...
Any good articles on how to make use of neural network or machine learning in identifying market inefficiencies and forming EA? More specifically, what kinds of neural network architecture/machine learning techniques, usage of features, how to train it, and how to perform backtest.
  is market open/close (18   1 2)
Hi all I would like to check in the expert advisor if the markt is open/close. What's the easiest way to do that? I don't want do check that over time. I also need to know when the market open again after the short close every day at 11pm. Thanks FX_TA
Hi, I didn't find any good doc about how to handle 3 & 4 digits for my EAs.  My code looks like this:  double buySL = Ask - SL * _Point;  double buyTP =  Ask + TP * _Point;       int openBuy(double buySL =...
Dear All i was trying a trading strategy to buy or sell all the USD Currency pairs together, i only check the daily strength of the USD, then i take decision to buy or sell (open 7 positions), then i check after so many hours, sometimes waiting for days looking  for total positive profit after that...
Hi everyone, i trey this cod for close open order after 1H but cant close after 1H. can you help me and repair  for this cod. tanks for all. //+------------------------------------------------------------------+//|                                                                  |//|...
Hi! Does anyone of you know of an EA that opens a trade when price crosses the first MA and closes when price crosses the second MA? Can be a semi-automatic script too. MT4 This is NOT a MA crossover EA of which there are plenty. Thank you! Ben
Hello all ! I have two machines with different MT5 builds installed. The oldest one is build 1643, downloaded from my brokerage account at ActivTrades. The newest one is buid 1730, downloaded directly from MetaQuotes. When trying to export the tick data file from the newest MT5 instance, I noticed...
Can someone help here ... the operator is overloaded, actually it should work  //+------------------------------------------------------------------+//|                                                     PlusPlus.mq5 |//+------------------------------------------------------------------+struct...
I have not registered any signals yet. Why does the notification say the account has been registered?
Hello when I execute the EA, the buy order is created but the error 130 message(invalid stop loss)  is displayed for the function ordermodify ()? I used ordermodify() function beceause in my broker I can't created makret or pending order with stop loss and takeprofit levels....
So I'm trying to turn an indicator I wrote into an EA. I coded the logic into the indicator so the buffers draw a line where my SLs should be, as well as drawing arrows where my entries and exits are. How would i phrase it using iCustom so that it places my trades based on those buffers? Would it...
Dear All, Can you please confirm if we can create EA which will be used for Meta 5 but indicator itself is for Meta 4?  Regards, 
Hello, I need a macro or a programme which can export 1000 last bars for a given list of currency pairs and time  frames (eg EURUSD, USDCAD,USDCHF AND GBPCAD) - DAILY AND HOURLY TIMEFRAMES, I need this as fast as possible - can you help me?? Dave
A simple math functionlike this brings a totally wrong result, and this served me a bug in an EA which I was searching for months!!! MT5 Build 2085, but I am very sure this is the same in earlier versions, cause this is also the same with C# ... unbelievable but true.  void SimpleMath() {...
Hi guys, I am using an EA to go through a few symbols in a list and also a few time frames, it worked good ,but lately i get a few errors for invalid request. I am using the CTrade library to open and manage the trades, and considering i dont work with the request struct directly i dont understand...
Hi, is there a way to make iBarShift to return indexes from left to right? I like to work with Arrays where 0 means the oldest bar, butiBarShift return it the other way round. Test case in OnCalculate:   for(int bar_number=prev_calculated; bar_number<rates_total;       bar_number++)...
Hello everybody, I'm searching for a good advise from experienced seller. I'd like to offer my EA  using MQL5 market...however I can't pass automatic test which is obligatory. While testing I receive message "test on EURUSD,H1 tester takes too long time" I assume that the reason of that are bad...
i don't know programming. I am giving i'e EA open first lot 0.01 2nd lot 0.02 third 0.04 4th 0.08 every double from last, i need every thing is fine only all lots open same size means if i set 0.01 lot second lot 0.01 third 0.01 4th 0.01 i am copying here if any expert please help me and modify i...
Hello everyone. I'm new to this forum and looking for a Programmer that specializes in Mql4. So far I have hired 2 programmers for this EA. The first quit, the second made an EA the does n't work. I did n't think this was that complex. I need an EA that enters trades when I'm asleep or at work, and...
m_LabelInfo is object of CChartObjectLabel    m_LabelInfo.Color(clrRed);   m_LabelInfo.FontSize(28);   m_LabelInfo.Description("Information");   Print(m_LabelInfo.X_Size()); // The value is 0, why? m_LabelInfo.X_Size() will be set to zero(0) after calling Description(). I even tried to call...