Step 1: Metatrader 4 Client Terminal – Download the free and widely used Metatrader trading platform from Metaquotes. Download Page

Step 2: Open a Demo Account – When you launch Metatrader, you will be asked to open a free demo account. Fill out the form and click finish.

Step 3: Try It Out – Place some trades to start getting to know Metatrader. Try running an Expert Advisor from the menu on the left. An expert advisor is a program that automatically trades for you based on a set of rules. Make sure you enable expert advisors with the button on the top.

Step 4: Continue Reading - Check out some more of our articles to continue learning about how to use Metatrader.

There are four tabs to look through: Report, Graph, Results, and Journal

Report:

This is the meat of the backtest. All the statistics of the backtest are displayed here.

• Bars In Test – Displays the depth of the history on which the modeling was based.

• Ticks Modelled – Displays the size of the modeled sequence. Every record of the sequence represents the bar state (OHLCV) at one or another moment. Different bar states can be modeled depending on the timeframe, modeling method, and presence of history data from smaller timeframes within a bar.

• Modelling Quality – Calculated according to the following formula. This should be 90%. If not, read our article on downloading and setting up history data.

        ModellingQuality = ((0.25*(StartGen-StartBar) +
0.5*(StartGenM1-StartGen) +
0.9*(HistoryTotal-StartGenM1)) / (HistoryTotal-StartBar))*100%;

• Gross Profit – The summed up profit for all profitable transactions;

• Gross Loss – The summed up loss for all unprofitable transactions;

• Total Net Profit – The Gross profit minus the Gross loss.

        TotalNetProfit = GrossProfit – GrossLoss

• Profit Factor – Profit factor, shows the ratio between gross profit and gross loss. The larger this number is, the better.

        ProfitFactor = GrossProfit / GrossLoss

• Expected Payoff – Calculated as follows:

        Expected Payoff = (ProfitTrades / TotalTrades) * (GrossProfit / ProfitTrades) –
(LossTrades / TotalTrades) * (GrossLoss / LossTrades)

• Absolute Drawdown – Absolute drawdown is the difference between the initial deposit and the smallest value of balance within testing:

        AbsoluteDrawDown = InitialDeposit – MinimalBalance

• Maximal Drawdown – The highest difference between one of local upper extremums of the balance graph and the following lower extremums:

        MaximalDrawDown = Max of (Maximal Peak – next Minimal Peak)

The rest of the statistics are pretty self explanatory, so we won’t waste time defining those. For more information on this, visit Metatrader’s website on backtesting

Graph:

This is pretty obvious, it is a graph of the Expert advisor’s trade results. The green lines at the bottom mark the lot sizes.

Results:

This tab displays every order placed with the running total of your account balance.

Journal:

This displays any errors and status messages.

But first, make sure you have high quality minute data for your backtest. Read our previous article on Downloading and Setting up History Data to Get 90% Backtesting Quality.

Forward Testing:
Forward testing simply means to open a demo account and run the expert advisor in real time to see how it works and performs. Forward testing is essential, however it takes a lot of time before you get a good idea about how the expert advisor will perform. Instead of relying solely on forward testing, we can also perform backtests.

Backtesting:
Backtesting lets you test years of data in just minutes. So, before we decide to spend a lot of time forward testing, we can use Metatrader’s Strategy Tester to see how it will perform long term.

Strategy Tester also allows you to optimize your expert advisor. See our optimization article on this.

History Data

Before you start backtesting you will need to make sure you have complete and accurate history data set up. If your modeling quality is less than 90% or you see mismatched chart errors, then your data is insufficient.

To download history data and learn how to set it up, read our previous article: How To Set Up Metatrader History Data And Get 90% Backtesting Quality

Strategy Tester Backtest Settings

Now that you have your history data set up, let’s start backtesing!

To open the Metatrader backtesting window, select from the top menu: VIEW > STRATEGY TESTER (or Ctrl + R for the shortcut). The window should open in the bottom of the terminal and look something like this:

Most of the Strategy Tester input values are pretty self explanatory. First, select your Expert Advisor and the Symbol of the currency pair you want to test.

For Model enter Every Tick (the most precise method based on all available least timeframes to generate each tick). This mode allows to model price movement within a bar the most precisely.

For Period enter the time frame you want.

Leave Optimization unchecked for the moment.

Check Use Date and select the start time and end time that you want to test. Make sure you have quality history data for this time period.

Select Visual Mode only if you want a visually step through the backtesting. Go ahead and try this to see how it works. It is a good tool for checking the logic of your expert advisor and to spot any errors. However, it does take a little more time to perform, so you might not want to always use this.

Next, click on the Expert properties button on the right.

Select the TESTING tab. Enter an Initial Deposit value and leave everything else the same.

Select the INPUTS tab. This is where you enter any input values for your expert advisor. These will vary depending on your own EA. Change what you want, or leave the default settings.

Don’t worry about the OPTIMIZATION tab for now. Click OK to close the box.

Now you are ready to start your back test. Hit the START button and let’s see what results we get. Depending on your EA and computer memory, it may take several minutes to hours to complete.

Once your backtest has completed, it is time to Analyzing the backtest results >

Step 1: Download high quality minute (M1) Alpari history data for Metatrader. This link takes you to Megaupload where the file is hosted. Save and extract the data into a folder for future use.

Step 2: Download a new installation of Metatrader from Metaquotes.net. This will be your testing version of Metatrader. Install it in a new folder, making sure not to copy over any existing installations of Metatrader. I’ve named my new version MetaTrader 4 Tester 2.

Step 3: When Metatrader installer asks you if you want to launch Metatrader upon completing the installation, choose to NOT launch Metatrader by UNCLICKING the check box. Then select finish the installation.

Step 4: After you have finished installing a new version of Metatrader 4, delete all the folders within your Metatrader history folder. To find this folder browse the Metatrader program file where it was installed. This is typically in the directory: Program Files > Metatrader 4 (or whatever you chose to name this) > history.

Step 5: Now that you have deleted all of the history files, launch Metatrader 4 Terminal and create a demo account with whatever broker they offer you. You should be prompted to create this demo account when you first open Metatrader. If you are not, don’t worry. Just right click ACCOUNTS on the left and choose to OPEN AN ACCOUNT.

Step 6: Once your new demo account has been created, you will need to DELETE it. Yes, you read that correctly. We need to delete the demo account we just opened. We do this to prevent the demo account from overwriting the history data that we will be importing in upcoming steps. You are probably asking: Then why did we open this demo account to begin with? The reason is to create a folder structure for all the currency pairs, which we will be importing data into very soon.

Step 7: After you delete your new account, close Metatrader. Now we are going to take the Alpari history data we downloaded and extracted earlier and move it into our Metatrader Demo account folder. Browse to the history folder within your Metatrader folder as we did earlier. You should see a folder of the demo account we created and then deleted earlier (Note: if you can’t see this folder and you are running Windows Vista, you may need to change some settings in Vista before you can see this folder. You can also skip this step and just import the history files from wherever they currently are in the upcoming steps.)

Before we copy over the M1 history data, make sure there aren’t any left over .hst files from your demo account. If there are delete those.

Now copy over all of the history data files to this demo folder. Copy over just the files and not the folder structure so that you end up with all the data files together in the demo folder like this:

Step 8: Next, re-launch the Metatrader terminal. From now on, every time you launch Metatrader, you will be prompted to “Open An Account”. Choose CANCEL each time you are asked this in the future.

You will also be asked to login to your account. Click CANCEL for this one each time too.

Step 9: Now we need to change the chart settings to their maximum values so that they can hold all the tick data we will be importing. With Metatrader open, select TOOLS > OPTIONS.

Choose the CHARTS tab and edit the “Max Bars In History” and “Max Bars In Chart” to their maximum values by entering as many ‘9’s as it will let you. Click OK.

The next time you open this options menu these max values will be readjusted to the highest number of bars allowed:

Step 10: Next, go to TOOLS > HISTORY CENTER (or press F2 for the shortcut).

On the left hand side find the currency pair that you want to import data for. We have chosen AUDUSD. Expand the menu so that you can see the different time frames. They should be grayed out at the moment. Double click on the 1 Minute timeframe of your pair to select it. It will stay grayed out, but you need to double click it so that we can import the minute data.

Step 11: Click IMPORT. Then click BROWSE and go to the Metatrader > history > demo account directory where we placed the minute data earlier. Select the minute data and open it. You may need to change File Type from ASCII Text to All Files so that you can see the data to open.

You should see the data populate the import box. It may take a few moments to load. If it still doesn’t load, you may need to enter a ‘1’ for Skip Columns. Or you if the data is not separated by commas, change it to whatever format it is in. For ours, the only thing we changed was Skip 1 Column. Once the data is loaded, hit OK.

Because the data is separated into 2 files of different time periods for each pair, you will need to import each file like we did above. So, after we import the data for AUDUSD 2001-2006, we will import again for the other AUDUSD file “M1_AUDUSD”. Once we complete this, we will have a complete time period from 2001 to 2009.

Repeat these steps of importing data for each pair. Once you have finished, hit OK to exit the History Center.

Step 12: Open a chart for a pair that you imported data into. Select the Minute timeframe (M1) at the top. You should see a chart of the minute data for the time period that you imported. All other time frames should still say “Waiting for update” because we still have to convert the minute data into all those time frames.

Step 13: Converting The Data – From the Navigator window on the left, expand SCRIPTS and open period_converter. (TIP: Make sure you have the EXPERTS tab selected at the bottom of the terminal so you can view the status of this script.) You will need to convert the minute data to each time frame by changing the ExtPeriodMultiplier value and running the script. M1 is already done, so let’s start with the 5 minute. Enter 5 for M5 and click OK.

You will know it has finished converting when the EXPERTS tab displays a message that it has written the records.

Open period_converter again. It will ask you: “Do you really want to stop period_converter”. Choose Yes and repeat for the following time frames: Enter 15 for M15, 30 for M30, 60 for H1, 240 for H4, 1440 for D1, and 10080 for W1.

Step 14: Repeat the above steps for each currency pair.

Step 15: Phew! That’s it. Now that you have your history data all set up, you are ready to Start Backtesting With Metatrader’s Strategy Tester >

The following are steps on how to trade forex and create your own business with very little time.

1. Pick Your Trade Machine Expert Advisor – Find the perfect trading strategy for your personality. Select one or a few of our auto trading expert advisors for your new business. Read through each system looking at back test results, trade analysis, live results, trade logic, and more.

2. Choose From The Best Forex Brokers – Read How to pick the best forex broker to find the best solution for your new business.

3. Setup Your Expert Advisor Trading Software – See our easy step by step guide to set up your expert advisor.

4. Relax – That’s it seriously. Just monitor your Trade Machines regularly and let them do the work for you.

Step 2: Once you have copied the .ex4 file into the EXPERTS folder start Metatrader and go to the TOOLS tab and select OPTIONS.

Step 3: In the OPTIONS tab click over to EXPERT ADVISORS and make sure that the following boxes are checked on your metatrader platform:

Step 4: Once you have updated your options to allow live trading you must open a DAILY chart for each currency pair. It is very important that you select the Daily chart and let the data load before you run the EA. Once you see the daily chart you can click and drag the Trade Machine expert Advisor icon onto the chart.

Step 5: Once you have dragged the Trade Machine icon onto the Daily chart you will need to enter your account starting balance and risk tolerance. Click over to the Inputs tab and then enter your account balance in dollars only. If you have $1,000.23 in your account you would enter 1000 with no commas into the balance field. Then you must select risk tolerance. For this level you would simply enter a percentage in the risk box. To risk 1 percent, enter a “1″.

Step 6: Now you are ready to let your Trade Machine run live. Check your chart to make sure the Expert Advisors button on the top middle of the screen is pushed in and has a small green icon to the left. Then check the upper right hand of the chart to make sure that it is a Daily chart and there is a small smiley face to the right of your Trade Machine EA. That’s it!

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