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Optimise your FX trading strategy today

Open an account and leverage the full flexibility that an LMAX Professional account provides.

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FX and CFDs are leveraged products that can result in losses exceeding your deposit.
They are not suitable for everyone so please ensure you fully understand the risks involved. View full risk warning

To become a client of LMAX Professional

General enquiries/sales

D: +44 20 3192 2555 | E: info@LMAX.com
or, click here to download the Corporate Account Application Form (PDF).

For more information, view the LMAX Professional Product Sheet, the Trading Hour Schedule.

Broker solutions enquiries

Introducing Brokers

Account FAQs more

How do I open an individual Professional Account? more

You can apply for an LMAX Professional Account online here.

We always try to validate your account electronically, but will occasionally require some additional supporting documentation.

We will notify you by email as soon as your account is open and ready to start trading. close

How do I open a Corporate Professional Account? more

You can download a Corporate Account application form here or contact our Institutional Sales desk on +44 20 3192 2682 or email institutionalsales@lmax.com. close

What is the minimum initial deposit? more

$10,000 (or base currency equivalent) is the minimum initial deposit for an LMAX Professional Account. close

How do I fund my account? more

LMAX Exchange currently offers accounts denominated in GBP, EUR, USD, AUD, CHF, JPY, PLN, SEK, SGD, HKD and HUF. We accept funds via bank transfer and debit/credit card. close

How secure are my funds with LMAX Exchange? more

In compliance with the FCA client money rules, all client funds are held in a segregated client trust account. The Client Money Overview document describes the procedures followed in relation to client funds. close

What are your spreads and trading costs? more

Spreads

LMAX Exchange spreads are variable. To view our historical spreads, please click here

Commissions

LMAX Professional Account holders are eligible for a competitive commission rate structure, dependant on their level of trading activity.

Call our client helpdesk on +44 20 3192 2555 or email info@lmax.com for more information

Overnight financing

For FX, the cost of the tomorrow next roll (tom/next) is applied to positions held through the respective market close.

For CFDs, the financing charge equates to LIBOR +/-1.5%.

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What instruments can I trade? more

LMAX Exchange offers 70+ instruments to trade, including:

  • 70 FX pairs
  • Bullion (currently Spot Gold, Spot Silver), equity indices and commodities

View full instrument list close

How do I access LMAX Exchange? more

There are number of ways to access LMAX Exchange:

  • Web GUI
  • Mobile (iPad, iPhone and Android)
  • API (Java, .NET)
  • FIX 4.4
  • MT4/5 Bridges
  • MultiCharts

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What customer support is available? more

Our client helpdesk offers 24-hour support from Sunday 22.00 - Friday 22.00 UK time.

You may contact us during this period by calling +44 20 3192 2555, via the Live Chat function on our website or by emailing info@lmax.com. We offer support in a variety of languages. close

How does LMAX Exchange define 'latency'? more

There are different definitions in relation to latency:

  • We define "trade (order) execution latency" as the time between the receipt of an order arriving at the edge of LMAX Exchange systems, and the order confirmation leaving LMAX Exchange systems. For broker users - the trade latency figure also includes the time it takes to do all pre-trade risk checks, ensuring the trade can be executed.
  • We define "internal latency" as the time it takes for the order to be processed through LMAX Exchange “matching engine” software.
  • We define "MTF latency" as the latency seen by a General Member (liquidity provider) as opposed to a broker user. It is the time between the receipt of an order at the edge of the LMAX Exchange systems and the trade execution confirmation being received by the General Member.

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How does LMAX Exchange define ‘uptime’? more

We define "LMAX Exchange uptime" as the percentage of time the LMAX Exchange trading platform is available for customers to log-in during published business hours. close

What are the trading hours? more

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LMAX Professional operational contacts

24-hour Support Sun 22.00 - Fri 22.00 (UK Local Time)

D: +44 20 3192 2555 | E: info@LMAX.com

Technical Support Desk

Account forms

Download Account Application Form pdf
Download Joint Account Application Form pdf
Download Corp. Account Application Form pdf
Download SIPP Account Application Form pdf

User agreements

Download Terms of Business pdf
Download LMAX API Agreement pdf
Download Order Execution Policy pdf
Download Risk Warning Notice pdf
Download Trading Manual pdf
Download MT4 Trading Manual pdf
Download LMAX Deliverable FX Agreement pdf
On request LMAX Exchange Pillar III Disclosure pdf

Policies

Download Summary of Conflicts Policy pdf
Download Complaints Policy pdf
Download Privacy Policy pdf
Download Cookie Policy pdf

Give Up Agreements

On request Order Execution Policy for Give Up Trading
On request Customer Agreement for Give Up Trading
On request Trading Manual for Give Up Trading