Expert Advisors

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.

If you have any further questions, please click here to start a live chat with one of our representatives now.


Whilst we permit the use of expert advisors (EAs), we do not allow 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. 

Please note that trading activity is monitored and we may request further information regarding your EA in the event we suspect it is designed to trade on materially incorrect prices and/or abuse our prices feeds. We also draw your attention to our Client Agreement which gives us the right to suspend or cancel our trading services and void any trades in these circumstances.

If you have any further questions, please click here to start a live chat with one of our representatives now.

How does an Expert Advisor work?

An expert advisor (EA) is a program that allows for automation of the analytical and trading processes in the MT4 platform. 

If you have any further questions, please click here to start a live chat with one of our representatives now.

Where can I get an Expert Advisor?

There are many websites where you can purchase an EA but we do not make any recommendations. They can be installed onto MT4 very quickly and with limited technical knowledge.

If you have any further questions, please click here to start a live chat with one of our representatives now.


Installing your expert advisor 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 4experts
2. Copy and paste your EA which should end with the following ".EX4, this is your EA"
3. Start Metatrader 4
4. 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
5. Finally, there should be additional instructions specific to your EA so please make sure you read these before completing the installation
If you have any further questions, please click here to start a live chat with one of our representatives now.

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.

The information on this site is not directed at residents of the United States, Belgium 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.

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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 
    Office 1402-3, 
    Al Reef Tower, 
    Jumeirah Lake Towers, 
    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 (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).

One Financial Markets is an award winning, online broker providing 24/5 trading facilities to retail and institutional investors. Through our online trading platforms clients have access to all major forex crosses, international indices and soft commodities with some of the lowest margins, tightest spreads and fastest execution available. 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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