LEARN MQL5 TUTORIAL BASICS – 22 HOW TO CODE AN RSI EXPERT ADVISOR

Published on February 3, 2023

Popular complete video highly rated Best Forex Strategy for Forex Trading, Price Action Forex, and MACD Crossover Zero Line EA, LEARN MQL5 TUTORIAL BASICS – 22 HOW TO CODE AN RSI EXPERT ADVISOR.

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

This time we use MQL5 to create an Expert Advisor to automatically trade the RSI. MQL5 can be used for automated trading with Metatrader5 and the Relative Strength Index, also known as RSI can be coded within 5-10 minutes…

In this video, we are going to create an Expert Advisor to automatically calculate and trade the Relative Strength Index also called RSI, so let’s find out how to do that with MQL5.
First you need to click on the little button here or press F4 on your keyboard, now you should see the Metaeditor window and here you want to click on: “File/ New File/ Expert Advisor (template)” from template, “Continue”, I will call this file: “SimpleRSIEA”, click on “Continue”, “Continue” and “Finish”.
Now you can delete everything above the “OnTick” function and the two comment lines here.
We start with an include statement, we want to include the file: “Trade.mqh”, it comes with trading functions and it is included in MQL5, so now we can create an instance called: “trade”.
Inside of the “OnTick” function we want to calculate the Ask price and the Bid price because we are going to buy and sell, so we use “SymbolInfoDouble”, “_Symbol“, “SYMBOL_ASK” to calculate the Ask price and with “SymbolInfoDouble”, “_Symbol“, “SYMBOL_BID” – all in capital letters – we will get the Bid price.
“NormalizeDouble” and “_Digits” is a way to automatically calculate the number of digits behind the dot because the “_Digits” variable stores the number of digits after the decimal point that might be 3 digits – like in this case – or 5 digits.
Let’s create a variable for the signal, the name is also “signal”, please don’t assign a value right now because we need to calculate that.
We need to create an array for the price data that will be called: “myRSIArray”, it’s a double array, so let’s define the properties of the RSI (myRSIDefinition), we have an included function in MQL5 that is called: “iRSI”, it takes a few parameters;
The first parameter is for the current symbol on the chart,
The second one for the period,
This value; 14, is also what you see if you click on: “Insert/ Indicators/ Oscillators/ Relative Strength Index”, here you have a period value for 14 candles and it is applied to the close prices.
This is how the Indicator looks like.
Until the last major update, it was automatically shown on the chart whenever I calculated it, but now I need to right-click into the chart, select “Templates/ Save Template” and save it as: “tester.tpl” because this is the template that is going to be used in the backtest and the default template is the one that you will see when you drag any Expert Advisor on the chart, so let’s choose “tester.tpl” and save it.
Yes, I want to override it, so this parameter is for the period,
This one is to calculate values based on the close price.
Now I use “CopyBuffer” to fill the price array (myRSIArray) that we have created here with data according to the definition (myRSIDefinition) that we made here.
This parameter here stands for the buffer. The buffer is in our case the blue line, this parameter here stands for the current candle 0 (zero), we want to calculate the values for 3 candles and store them in the RSI array (myRSIArray) and that will make it possible to calculate an RSI value (myRSIValue) for the current candle by simply looking into candle 0 (zero) of our RSI array (myRSIArray), “NormalizeDouble” and comma 2 is used to cut the output to two digits like in the Indicator and if the RSI value(myRSIValue) is bigger than 70 – that’s the case when it crosses this line – and is above we consider the value to be overbought, so we want to assign “sell” to our signal.
In the other case if the RSI value(myRSIValue) is below 30 we want to buy because when it’s below this line we think that it is oversold.
So if the signal equals “sell” and if “PositionsTotal” is below 1 – so we have no open positions – we want to use “trade.Sell” to sell 10 micro lot.
Otherwise, if the signal equals “buy” and we have no open positions we use “trade.Buy” and buy 10 micro lot.
Finally, we use the “Comment” statement to output the text: “The signal is now:” followed by the current signal.
Okay, that’s about it.
If this was too fast for you or if you don’t know what the code does, I would suggest watching the other basic tutorial videos or maybe you are even interested in the premium course, for now, click on the “Compile” button, you shouldn’t get any errors here and if that is the case you can click the little button here or press F4 to go back to Met trader.
Please don’t forget to save the current chart as “tester.tpl”, click on: “View/ Strategy Tester” or press CTRL and R, now you should see the Strategy Tester and here you want to pick the file: “SimpleRSIEA.ex5”, please mark the option for the visualization here and start a test.

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MACD Crossover Zero Line EA, LEARN MQL5 TUTORIAL BASICS – 22 HOW TO CODE AN RSI EXPERT ADVISOR.

Discovering How To Trade The Forex Market – Why The Majority Of People Do It Wrong

Despite the benefits currency trading software can supply, you ought to not rely too greatly on them. Moving averages are one of the most popular indications utilized by traders to recognize a pattern.

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When Trading Forex, How To Detect A Trending Market.

The MACD (moving typical merging/ divergence) indication is extremely, preferred. Manning’s philosophy concerning making so numerous play modifications is that he does not wish to squander a play.

Forex Trend Analysis all depends on recognizing the start of a new pattern at the right time and completion of that trend prior to it really takes place. You are all set on your method to making a million dollars in the forex market if you can master these two things. Pattern is your buddy is the oft duplicated phrase.

There are many combined signals in the first set of charts, including a bullish Macd Trading, and bearish volume. Moreover, the SPX 200-day MA continued to increase over the high fall and volatility, which is bullish. Furthermore, the bond market rally (disappointed) has actually sent out the 10-year bond yield 45 basis points below the Fed Funds Rate, which is bearish (i.e. inverted yield curve). Some short-term technical indications (disappointed) suggest SPX 1,290 will not hold and a pullback, e.g. to 1,275, will happen next week. After a pullback, SPX might rally again.

The second significant point is the Macd Trading signals time. Typically, there are certain time durations that are best to get in a trade and time periods that are difficult to be very dangerous or lucrative. The risky period are the times at which the price is changing and hard to anticipate. The most risky period are the durations at which economy new are emerged. The trader can go into a trade at this time since the rate can not be forecasted. Also at the end day, the trader must not go into a trade. In the Forex market, the end day is on Friday.

The main method to use this indication is to predict a rate turnaround. The best way to do this is to use what’s called MACD divergence. Rate action and the signs signal line will being moving away from each other when this takes place.

Scalpers frequently participate in multiple trades daily Macd Trading Crossover . Some traders execute numerous trades and make profits with ease. Don’t fret, I will teach you the technical know-how of scalping the marketplace. Scalps are performed in the instructions of the current pattern of the Forex market. You can’t escape from the truth that the “pattern is your pal” if you don’t know the pattern of the market, do not position any order.

However not trend traders. The trend is up, you opt for the pattern. “Price” has dictated the instructions of this trade in unmistakable terms. It was a buy at $15, $25, even a buy at $80.

I have actually constantly kept my trading systems easy due to the fact that it’s the basic system that operates in this ever-changing brutal currency market. Amazed by that? Did you think that a successful trading system needs to be difficult and sophisticated to use? Doing well from the forex market depends on how efficiently the trader himself uses the trading system and not how great the trading system is.

CONCEALED TRICKS: An extra advantage for traders technically is when there is no significant news impacting the market. You will constantly see a clear pattern for the day. When trading utilizing technical indications, make certain you understand when the news is going to be launched so that you can place yourself. i.e. close your trade 10 to 15 minutes before the (FA) news. Then 15 minutes after the (FA) news, you might trade.

It is inadequate just to know the rate has struck the line of resistance and bounced back though. Unfortunately the market does not include bad or simply good state of minds.

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