Expert Advisors and Automated Trading - page 202

I don't have any code to show. But I'm trying to find a way to put mqlrates into another array.. such as high[] = {rates[].high}; doesn't work...but is there any way to make it work? I see there's arraycopy or swap.. but I've looking for more examples on those

I'm trying to buy and sell at market value with the "Instant Execution" method (see here https://www.mql5.com/en/docs/constants/structures/mqltraderequest). I have filled the required properties of the request, but OrderCheck returns error code 4756, from the docs:...

Dear Metaquotes, There are currently many flaws in the backtesting report. one of it impact me too much is the inability to link both in and out deal to derive single position. Please seriously consider to show Position ID in the MetaTrader 5 backtesting reports in next update. the order id, deal id

Hello world, I'm using OnTimer in an self written indicator. It should display the time in seconds till new bar (Comment). If I load the indicator all works like I planned. But if it is called by an expert, the counter stucks. I guess, that in this case OnTimer is not used. Do you have other

I have this little logic that is supposed to help me building up cases for names of tree leaves. The names can consist of n terms, say MA1, MA2, MA3, MA4... MAn. They can all be used only once because each of them describe a unique combination of the said indicators from highest to lowest. So it

I'm attaching a screenshot of what happened here. Basically, on candle close above a support line or below a resistance line the expert should open a trade on the next candle. However, towards the end of the day it took a few odd trades, two trades on the same candle in very odd spots. Any idea why

Hi, I have MT5. I've written a nice algo that works quite fast. I wrote a program to try different settings. It closes and opens MT5 on each run so I can change the settings. I can run it overnight, but after about half an hour of multiple tests it slows down so much I have to reboot my computer. In

I've read about ArrayBsearch but from docs I don't know whether it can be used to search for an element in a two dimensional array. I have the following array: double sZones[][ 2 ]; double upperVal = 0.2312 ; double upperVal = 0.2303 ; How can I search through each of the contained double pairs to

Hello, Does anyone know where i can get a simple EA where when 2 Moving Averages cross a buy/sell order is placed - or - When price crosses a MA then a buy/sell order is placed.... I have looked but cant seem to find it..... Anyone have any ideas.... Thanks

Please check the picture attached. Every second it changed from enable to disable, all the time, it does not stop. Anyone knows what it could happened? I have good Internet connection and my EA was working perfectly in the past. Hope to hear from anyone of you soon, MANY THANKS

in 2014 i do WFA, tons of learning also in asirikuy about how robust is WFA method, trade on open bar only, etc2 but its an effort too much, i always WFA my EA for weeks or month. And an Open Bar EA surely had long stagnant Drawdown period. As at the end , im coming to my own conclusion, continous

Hello all, I want to know, Is it possible to Modify Market Order Lot size with my expert adviser, Let assumed, I Opened 1 Lot size buy Order and now I want to close 0.5 Lot size. If Possible Let me know Thank you in advance

The StopLossPrice always returns the correct value. However, the price it returns is not always the correct amount of decimal places. Does anyone know why and how it can be corrected? Thank you double StopLossPrice() { // Buying Opportunities if (BullishCandlestick() == true &&

Hi, I am hoping someone can help with regards to expert advisors in MT5. I have purchased an EA and enabled algo trading but regardless of the expert advisor I add to my chart the EA icon in the top right of the chart remains blue without the green icon to show the EA is running, as can be seen in

Hello, I have been playing with CExpert, CExpertSignal for trying to generate buy/sell signals. I have been able to use different signal classes to generate buy/sell. But I want to add one derived class of either CExpert or CExpertSignal which will either allow or disallow the trades based on

Hello, I’m planning to sell some expert I have developed in the mql5.com market. My issue is that I’m using standard function such as iMa(), iRSI(), iATR() in the code and a buyer can modify these functions and make the expert not work correctly. The only solution I have currently is to rewrite the

Is there any EA that give more profit then losses or are there only lossses and small profit

//+------------------------------------------------------------------+//| MAENA.mq5 |//| Copyright 2010, MetaQuotes Software Corp. |//| http://www.mql5.com...

The following document: https://book.mql4.com/appendix/limits does not give the limitation imposed for Stop Limit orders. I am using MT5 and I an getting a lot of "invalid order" and "invalid stop" errors. I suspect one of the reasons might be the above though I am using MT5. I want to double check

Hello, the ea is suppose to open a trade when candle[3] is bearish and 2 candles bullish ( candle [2] & candle[1]) but it opens positions on the first signal till it hit the SL then it looks for another signal. How do I stop this

Hello, I have had an interesting failure in my EA recently when closing the order that I have never seen before. The function as everyone knows is this bool OrderClose( int ticket, // ticket double lots, // volume double price, // close price int

Hello. I'm noticing something a bit strange about my trades on MT5. My EA has been working perfectly until now. I noticed that a certain functionality no longer work. I contacted my broker and was told that they've thoroughly checked my account and confirmed that there are no limitations for me to

Hi All, I'm new here, and I'm kinda stuck, I'm trying to synchronize my system with the hosting server but every time I do I just get this message appear In my Journal? 1 19:31:14.090 Virtual Hosting : 6311211 obsolete version of "Hedge.ex4" cannot be transferred to the hosting server, please

Hi all, Inside my OnTick function I need to define a boolean ONLY after opening a trade and then redefine it later after a partial exit is triggered (on a later tick) - I then check this variable once there are open positions to determine if the first partial exit has happened or not, however this

Hello, i am getting the following error when testing: invalid pointer access in 'S_D_Trader.mq5' (58,13) This is the important part of the indicator. The Method CheckForMitigation() return a Pointer of Zone object. I never had so many problems while programming OOP, like with this language. Can

I have working trade panel, code not giving errors but there is a warning: 1st. problem 2.problem Recently I noticed that arrows and lines of closed trades are placed over the panel. Not such problem occured previously

Hi, I have an RSI-Trader EA I made that simply makes trades at certain RSI levels at different changeable RSI settings. Some pairs it works fine on some pairs not so much. I want to know why when I try to invert the trading mechanism, so that in the two different if, else brackets instead of buy the

I was wondering if there was a way the ea can plot support and resistance by itself and trade it base off of candlestick pattern. But mostly wanted to know about how to code a Ea that plots support and resistance

In an EA that I am developing in MQL5, I use the function SymbolInfoDouble(symbol, SYMBOL_TRADE_TICK_VALUE ) to get the tick value of pairs that I am trading. It gives me the correct tick value when I run the EA normally. However, when I run it on the strategy tester the function returns wrong tick

When I launch the tester from the command line everything works fine except for the OptimizationCriterion parameter. With values from 0 to 6 everything works correctly but I can't set the "Complex Criterion max" value. I tried to save the tester settings and the file that is produced is: [Tester]