Скачать или смотреть MQL5 TUTORIAL - SIMPLE ITRIX STANDALONE EXPERT ADVISOR

https://mql5tutorial.com/?s=standalone

Introduction to ITRIX Standalone Expert Advisor (00:00 - 00:25)

Introduction to creating a standalone Expert Advisor for the Triple Exponential Average (ITRIX) indicator, explaining the buy and sell signals.
Accessing MetaEditor and Creating a New Expert Advisor (00:25 - 00:58)

Instructions on accessing MetaEditor in MetaTrader and creating a new Expert Advisor named "SimpleItrixStandaloneExpertAdvisor."
Setting Up the Expert Advisor (00:58 - 01:20)

Including the "Trade.mqh" file and creating an instance of the CTrade class for opening positions.
Calculating Ask and Bid Prices (01:20 - 01:45)

Calculating the Ask and Bid prices using SymbolInfoDouble and NormalizeDouble functions.
Preparing for Signal Calculation (01:45 - 02:41)

Creating a price info array with MqlRates and setting up the price array for the ITRIX function.
Defining the ITRIX Function (02:41 - 03:19)

Setting up the ITRIX function with parameters for the current symbol and period, and sorting the price array.
Calculating the ITRIX Value (03:19 - 03:43)

Using CopyBuffer to fill the price array with data and calculating the ITRIX value.
Determining Buy and Sell Signals (03:43 - 04:17)

Logic for determining buy and sell signals based on the ITRIX value.
Executing Trades Based on Signals (04:17 - 04:46)

Executing sell or buy trades based on the calculated signals.
Displaying the Current Signal on the Chart (04:46 - 05:07)

Creating a chart output to display the current signal.
Compiling and Testing the Expert Advisor (05:07 - 05:30)
Instructions on compiling the Expert Advisor and testing it in MetaTrader using the Strategy Tester.
Conclusion and Demonstration of the Expert Advisor (05:30 - 05:38)
Conclusion with a demonstration of the Expert Advisor in action, trading the Triple Exponential Average and outputting signals on the chart.

In this video we are going to create a Standalone version for an Expert Advisor that is able to handle this Indicator here: it is the Triple Exponential Average, whenever the red line is below the dotted line that's a sell signal and when it crosses the line and is above the dotted line that is a buy signal.Now how can we create an Expert Advisor that is able to automatically open trades for the signal here?To do that please click on the little button here or press F4 in your Metatrader, now you should see the Metaeditor window and here you want to click on: “File/ New/ Expert Advisor (template)” from template, “Continue”, I will call this one: “SimpleItrixStandaloneExpertAdvisor” , click on “Continue”, “Continue” and “Finish”.Now we can delete everything above the “OnTick” function and let's also remove the two comment lines here.We start by including the “Trade.mqh” file that one comes with MQL5 and it helps us to create an instance of the class “CTrade” that will be called: “trade” and we are going to open trades with it later on.Inside the “OnTick” function we start by calculating the Ask and the Bid price, we get that by using “SymbolInfoDouble” for the current symbol and with “SYMBOL_ASK” we will get the Ask price and “SYMBOL_BID” will deliver us the Bid price.We also use “NormalizeDouble” and “_Digits” to calculate the right number of digits behind the dot for each currency pair. With “MqlRates” we create a price info (PriceInfo) array that will hold our price data, first we use “ArraySetAsSeries” for the price info array (PriceInfo) to sort the price array from the current candle downwards and afterwards we use “CopyRates” for the current symbol and the currently selected period on the chart to fill the price array (PriceInfo) with price data. We start at candle 0 (zero) – that's the current candle – we copy the price info for 3 candles and store the values in the price info array (PriceInfo).Let's create a string variable for the signal that will also get the name “signal” but we don't assign a value here because that needs to be calculated later on, first we need to create another array. This one will hold the price data for the Indicator (myPriceArray), MQL5 comes with the built-in “iTriX” function that will help us to create the definition for our Expert Advisor here. We are also using the current symbol, the currently selected period on the chart, 14 is the number of candles, you will also see it in the brackets here and the calculation will be done for the close prices.Once again we use “ArraySetAsSeries” to sort the price array (myPriceArray) from the current candle downwards and now we use “CopyBuffer” according to the itrix definition (iTriXDefinition) that we have created here to fill our price array (myPriceArray) with data for the buffer 0 (zero) – that's the red line here – and we do that from the current candle 0 (zero) for 3 candles.