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How to Download Data and Backtest Strategies in MT5

2025-09-15

Backtesting allows traders to test strategies on past market conditions, revealing how they might perform in real time. MT5 makes this process straightforward by combining automatic data downloads with powerful testing tools.


Below is a step-by-step guide to help you get started.


Step 1: Open the Strategy Tester


One of MT5's big advantages over MT4 is that you don't need to manually download huge sets of data.


In the MT5 platform, go to View → Strategy Tester.

Strategy Tester


This will open the backtesting interface where you can set up your test.


Step 2: Enter Your Test Parameters


Specify the date range, trading instrument, and any other test conditions you want to apply.

Test Parameters


Once ready, click Start in the bottom-right corner.

Click Start


MT5 will automatically download the historical data required.

Download Progress Bar


Tip: You can also click the Test button in the bottom right for a shortcut into the backtesting page.

Click Tester for a shortcut into the backtesting page


Step 3: (Optional) Manually Download Data


If you prefer to control the data yourself, MT5 also allows manual downloads:


In the Market Watch window, look at the top for three tabs: Specification, Bars, and Ticks.

The Three Tabs - Specification, Bars, and Ticks


Select Bars to generate bar or candlestick data under specific conditions, then export it.

Click Request and then click Export Bars


Select Ticks to capture quotes at each point in time, which can also be exported.

Click Request and then Click Export Ticks


Data is saved in CSV format, compatible with both MT4 and MT5. A common practice is to download data via MT5 and then import it into MT4. since MT4 has limited historical data availability.

Text Files in cxv Form

Step 4: Choose Your Backtest Mode


In the Strategy Tester window, go to the Overview tab.

The Overview Tab


Select the type of backtest you want to run (for example, single symbol or indicator-based testing).


Next, move to Settings. Under Expert, choose the strategy you want to test.


MT5 includes three built-in categories of strategies: Advisors, Examples, and Free Robots.

Categories of Strategies -  Advisors, Examples, and Free Robots


Step 5: Set Your Timeframe and Start Testing


Select the timeframe carefully, as it affects the analysis and results.

Select the Symbol and Set the Timeframe


When ready, click Start to download any missing data.

Click Start to Download Data


Click Start again to launch the test.


If you want MT5 to process the test in the background, select Background Testing.


Detailed Strategy Report


Step 6: View and Export Reports


After the test completes, MT5 generates a detailed strategy report.


To access the full document, right-click on the Background Testing screen.


Select Report.


Then choose between a XML or an HTML.

Click Report to Open XML or HTML


These reports display performance statistics, helping you understand the strengths and weaknesses of your strategy.

The Complete Report


With a complete report in hand, you can refine your strategy for improved accuracy. MT5's detailed insights make it easier to identify what works, what doesn't, and where optimisation is needed.


Final Word


MT5's backtesting function is a robust and highly practical tool for traders. By combining automatic data downloads with comprehensive reporting, it allows you to assess strategy performance with confidence and sharpen your trading edge.


Disclaimer: This material is for general information purposes only and is not intended as (and should not be considered to be) financial, investment or other advice on which reliance should be placed. No opinion given in the material constitutes a recommendation by EBC or the author that any particular investment, security, transaction or investment strategy is suitable for any specific person.