Expert Advisors and Automated Trading - page 264

Hello Guys I want my EA to open only one trade per day. I do not know what code to use.Please help me if you know.،Thanks aLot

Hi, I'm new to automated trading and all these coding stuff. I just learned about parameter optimization. For a long time I've been dreaming of some function like this, and today I just learned MT5 has it built in it. As I think, this is just an ultimate tool. So because not everyone is already

I am trying to follow this article https://www.mql5.com/en/articles/4917 He is setting the optimized parameters as global variables. But how do I use them in my EA? I can't set input parameters to global variables because they require a constant. And if I cancel all the inputs and just make them

I have written an EA to trade using candlestick patterns and I'm mainly testing it on the 4 hour timeframe . Using historical data, the majority of all trades are executed at the expected times - 08:00, 12:00, 16:00, 20:00 But for some reason, there are a significant number of trades at 19:00 I have

I am sure that it is not my fault. The file is normal. I have been notified that the verification has been passed and I can apply for the release of this product , but the release button does not appear. Trying other browsers does not work too. How to solve this problem? Looking forward to your

//+------------------------------------------------------------------+ //| NLT2.mq5 | //| Copyright 2020, MetaQuotes Software Corp. | //| https://www.mql5.com |

My VPS shows that it’s running, but when I try and sync my Signals, Experts and Charts it says “failed to migrate” The last time I was able to successfully synchronise was 06 Nov 2020. Any assistance will be great appreciated! 🙏

Can anyone help, why I am unable to migrate and start my VPS. Before renewing my VPS, it was working. Have tried to reinstall MT5 and EA. Any help will be greatly appreciated

I really confuse in some conditions,EA cannot load indicator parameters. In usual,iCustom function can put indicator parameters and can edit in external variables. but some indicators parameters ,cannot load by EA. It make hang tester. Do you know why? Please suggest some solutions

Hi there I would like to load settings from a diferrent advisor running in the same account, how this could be done

Does anyone know of any EA that has Breakeven and Partial Take Profit? Example (Initial Lots 0.05) when I reach TP1 (20 Pips) he does Breakeven and partially closes 0.02 lots, then when he reaches TP2 closes 0.02 lots and when he reaches TP3 closes the remaining 0.01 lotes , for MT4

Hi all, I use a script to to calculate the liquidity volume on chart and draw trend line on chart based on price, time and volume. Script itself work fine when drop it into chart, i have included this script in EA as a Function and call the function on every new bar. On the first run of this

Hello, is there any way to catch an error? Since there is no try..catch mechanism in mql5, a program will crash upon creating an error. This seems to be a major design flaw in the mql5 language. Once the program detects an error it knows it will deliberately crash. One can try to miminize damage...

Hi, Looking for a code of a simple Martingale function EA with manual entries : Setting : 1-Direction of trade : Buy or Sell 2-lot size entered 3-Gap no of pips : X pips 4-No of lots to be added each X price move upside Thanks

Hello Guys, I'm developing some EA for myself and realize one detail: Example: When I run my EA with 100 EUR, some profit trade gives me 0.50 cents, ok! When I run again my EA, but with 1000 EUR, the same profit trade give me the same 0.50 cents. I want to know what should I do in the programing to

Hi everybody! Is there a way to code 1 EA Martingale with a pip step by Fibo sequence number? for example starting is 8-13-21-34

I need to open a file as SHAREDREAD that running on another EA. I can't understand why is possible yo open it by Ecel or other app, and not by another EA. Is there a way to make that? Is possible to open a file as Read Only

Hello Guys, I want a algorithm which trades periods of time. It should open a Trade on every 26th of a month except on January&Juli. And close this Trade on every 5th Month of next. with no Stoploss. I came so far.. //////////////////////////////// #include<Trade\Trade.mqh> CTrade trade; void OnTick

Hi, Does anyone know the logic behind the SYMBOL_SPREAD in MT4 and MT5? When checking its return value in MT4 and MT5 its different results on exact same symbol in the same period. In MT4 it seems like its a fixed value but in MT5 it seems to be the the "real" spread which is changing accordingly

Has there been any study about the best strategies to optimize? Right now I'm asking myself if it's best to test over a long period of time (a few months) or to re-test once a day over a short period of a couple of weeks. Testing over a short period will give the most profit per day, but the

Dear Traders, I study a back-test, where I plan to invest 500 doll every week on Monday , and I close the trade end of week. If I win on next week, my equity became more than 500 doll this is why i want to setup every week at 500 doll. Do you think, it's possible to change the balance amount with an

This code always gets the "buy" signal on time. I want it to act only once when the signal changes. So when you "buy" the trade will open. When the transaction is completed with tp or sl, it is next to the "Need to wait for sell " signal to itself . When "seated", "sat" is turned back on. such a

Hello Is it possible to link several inputs before testing? For example, if I have 1 boolean input and 1 double input, and when the boolean is set to false, I don't want the strategy tester to bother testing all the range of the double input because it will have no effect. Is that even possible

Hi, I am not able to publish my EA for MT5 platform because of automatic validation failure but I am not able to reproduce the error at my end. Can someone please help me understand why the validation script is failing. Thanks very much for your help, -Soumitra Dan (Seller) --- Error:- Automatic

Hello, I had someone in freelance develop an EA for me based on renko bars and several indicators that I had the source files for. QUEsTION: is it compliant with MQL5 to sell the EA with the indicators built in on the MQL5 marketplace? Can you reference rules for me

Hi All, I am trying to include my indicator within my EA but am facing some issues with timeserie arrays. I have created arrays and set them as timeserie but when resizing this is still adding new elements to the end of the array, I was expecting when resizing a timeserie to have new elements added

how use Template in Expert programming? can i use function iCustom? *Please Help Me*

I created a function that will count the number of positions for any symbol you give it. int PositionCounter( string SymName) { int PositionCount = 0 ; for ( int i = PositionsTotal ()- 1 ;i>= 0 ;i--) { string CurrencyPair = PositionGetSymbol (i); if (SymName == CurrencyPair) {

I have been trying to pass a function by reference to another function but i think i must be doing it in the wrong manner . any quick help is well appreciated void OnTick () { double a, b , c ; a = 0.0 ; b = 1 ; c = 0.0 ; // Trying to pass the function f1_func to Function1

I have tried to download a product from the Market to my VPS and it won't download. The product developer also tried but he couldn't get it to download either