MT4 Expert Advisors

We permit the use of EAs as a system by which our clients can be assisted in making their investment decisions.
However, we draw those clients attention to our Client Agreement which gives us the right to suspend or cancel our trading services and void any trades with clients who are deemed to be trading on materially incorrect prices and/or abusing our price feeds.
One Financial Markets does not accept EAs that are written with the intention of sniping, hyperactivity or any other actions that are designed to take advantage of non-directional trading related activities.


What is an Expert Advisor?

An Expert Advisor (EA) is an automated trading system written in MQL4 programming language and is designed for operating under Metatrader 4. The EA can be programmed either to fully trade for you and manage all aspects of your trading operation or to alert you to a trading opportunity.

Each EA is based on its own rules or design and EAs are different in the rules they follow to trade. They remove emotional trading decisions that particularly affect the new and inexperienced trader. They follow a very strict trading plan but with no human intervention.

Where can I get an Expert Advisor?

There are many places websites where you can purchase an EA over the internet but we do not make any recommendations. There seem to be many excellent EAs on the market offered at various prices. These can be installed into Metatrader 4 very quickly and with limited technical knowledge.

How does an Expert Advisor work?

An EA can be designed to work in many ways, for example by using a selection of different indicators (Moving Average (MA), Moving Average Convergence/Divergence (MACD) or by looking for trends and breakouts. Using these different indicators the EA will decide what action to take: to buy, sell or even just a place an order in the market.

The EA can be designed to take full control of your account; it will look at your account balance, deciding how much of your balance to put at risk (this can be edited within the properties of the EA: a general rule of thumb is only ever to risk 1 – 2% of your account balance). It will look at open trades and decide if there should be a trailing stop or just a simple Take Profit (T/P) or Stop Loss (S/L). Once it has all the relevant information it also considers the prevailing market conditions and will then tell you when to open a position.

Installing your Expert Advisor

Installing your EA could not be simpler, you just need to follow the simple instructions below:

  1. Open 'My Computer' and navigate to the following directory "C:Program FilesMetaTrader - One Financialexperts". Copy and paste your EA which should end with the following “.EX4, this is your EA”
  2. Start Metatrader 4
  3. Once Metatrader 4 is running, look in the Navigator window, expand ‘Expert Advisor’ and look for the name of your EA. Right click 'Attach' on the chart which the EA has been designed for.
  4. Finally, there should be additional instructions specific to your EA so please make sure you also read these before installing.

If you have any issues with installing your EA, you can always contact One Financial Markets' IT Support team on + 44 (0) 207 534 0955

Begin trading today! Create an account by completing our form

Contracts for Difference (CFDs) and margined FX are leveraged products which carry a high degree of risk to your capital. Prices may move rapidly against you and may result in you losing more than your initial deposit. CFDs and FX may not be suitable for all investors and you should fully understand the risks involved before opening an account. Please read the Risk Warning Notice on our website.

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Office network
  • London Office
    One Financial Markets
    20 Savile Row,
    W1S 3PR 
    United Kingdom
    T: + 44 (0) 207 534 0950   
  • Dubai Office
    One Financial Markets  (DIFC ) Ltd.
    1008 Index Tower, 
    Al Sa'ada Street,
    Dubai International Financial Centre, 
    Dubai, UAE   

    + 971 4 453 1200   
  • Kuwait Office
    VI Markets 
    Sharq - Mazaya Tower 02 - 10th floor 
    PO BOX 3040
    Salmiya, Kuwait   

    + 965 22256988
  • Shenzhen Office
    One Financial Markets 
    T: 4007 -707-617
  • Hong Kong Office
    One Financial Markets 
    Unit 2102A, Level 21,
    60 Wyndham Street,
    Central, Hong Kong
    +852 2107 2700

One Financial Markets is the trading name of C B Financial Services Ltd, a company registered in England with company number 6050593. C B Financial Services Ltd is authorised and regulated by the Financial Conduct Authority in the UK (under firm reference number 466201) and the Financial Services Board in South Africa (with FSP number 45784).

One Financial Markets (DIFC) Ltd is a company registered in the Dubai International Financial Centre at Index Tower, Level 10, Office 1008, PO Box 507147, Dubai, United Arab Emirates. One Financial Markets (DIFC) Ltd is regulated by the Dubai Financial Services Authority.

One Financial Markets (Asia) Ltd is an approved introducing agent of One Financial Markets, authorised and regulated by the Hong Kong Securities and Futures Commission (with SFC CE No BFZ621).

The information on this site is not directed at residents of the United States, Belgium, Poland or any particular country outside the UK and is not intended for distribution to, or use by, any person in any country or jurisdiction where such distribution or use would be contrary to local law or regulation. is owned and operated by C B Financial Services Ltd.

Award winning broker
We have been presented with a number of awards that recognise the quality of our service and dedication to our clients :

Best FSA Regulated Broker
Saudi Money Expo

Best Education Product
Saudi Money Expo

Best Broker - Online Trading
IAIR Awards

Best Institutional Broker
Saudi Money Expo

Best FX Services Broker
CN Forex

Top International
FX Broker 2015

Saudi Money Expo

Broker of the Year
Online Trading – Middle East

IAIR Awards

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