Multi-asset account.

The TWS order platform

Trader Workstation (TWS) is a platform developed by experts. It enables investors and traders to trade various products such as stocks, options, futures, foreign exchange, bonds and funds worldwide on 150 markets from a single account. The Trader Workstation is the main trading platform of the multi-asset account. The platform can be operated via desktop PC, notebook, tablet or smartphone.

I want to personally thank you for your exceptional customer service. – John

TWS Tools

Whether you are just starting out in the world of trading or are already a professional: With a variety of free trading and analysis tools, you can look for good opportunities in the market, analyse results, manage your account and make better decisions.


Free Multi-market account demo.

Access 150 exchanges in 33 countries.

Request demo

TWS tools

Single window access to Trader Workstation tools for trading, orders, live quotes, and technical analyses.

Portfolio display

Get an overview of the most important account information and details of positions at a glance in the portfolio display. Define and directly submit orders in the order entry window. Use the order monitor to track and change active orders and view executed and cancelled orders.

Create orders

Create conditional orders directly in the "Orders" section, such as bracket, stop-limit, profit-taking or one-cancels-all orders as well as beta, FX or pair hedging orders.


Add multiple watchlists to display financial instruments in groups and create customized market scanners.

It is free

Opening an account is FREE.

Market scanner

Add gradients, lines and bars in the market scanner to make trends and patterns easily recognisable.

Customised charts

Display interactive, customisable charts that support multiple studies and trend lines.

Real-time stream

View general news as a real-time stream with the ability to filter by specific topics or use real-time streams for news on a specific underlying asset.


Build a customised workspace from your favourite tools to suit your trading needs.

Colour grouping

Use the colour grouping function to link individual display windows and ticker symbol activities by colour so that a symbol is automatically matched in all colour-linked windows.

Trader Workstation Mosaic

Intuitive and easy-to-use

The Mosaic version of TWS is characterised by its intuitive design and immediate usability. Get quick and easy access to comprehensive trading, order management, charting, watchlist and portfolio tools, combined in a single workspace that you can customise as you wish.

TWS Mosaic version.

TWS Classic version.

Trader Workstation Classic

More complex tools and algorithms

In addition to the modern Mosaic version, TWS also offers a classic version. It is for all traders who require more complex tools and algorithms. The classic window layout offers you a quick-click order division function via the bid and ask prices. The order line is displayed directly below the market data line.

"The fair treatment, the fast customer service and the many webinars are also a reason why I don't look too much at the competition." - Detlef

"Your support is really great, I only know this from big companies like Amazon! The explanation is really great, thanks." - Sebastian

Valuable tools for professional investors

Real-time control over your account

With the real-time control system, you can check the current status of your account at any time. In a constantly changing market environment, the system puts you ahead of others.

TWS tools for active investors.

Account overview

Here you can view account balances, margin requirements, available credit for transactions, market value and portfolio data for all products in customised and clear account views.

Margin requirements

Track and keep an eye on your margin requirements. A quick overview of potential bottlenecks can help you avoid liquidating positions. You can also use the hypothetical portfolio margin calculation to view your margin requirements using the portfolio margin system.


Create watchlists in which you can monitor products using real-time price quotes based on your market data subscriptions. Depending on your personal trading method, you can create, enlarge/shrink and move several individually named watchlist windows.


Check daily net trading volumes and executions organised by ticker symbol in our expandable trading report.


Create real-time alerts related to price, time, margin and trading volume. These alerts can inform you about important changes in the market environment.

Profit and Loss

Check your profit and loss statement in the trading window and in the account overview.


Get to know WH SelfInvest

Lorem ipsum dolor sit amet
E-books for investors

Visit the library

Lorem ipsum dolor sit amet
Webinars & Seminars

Visit the calendar

Lorem ipsum dolor sit amet
News & Novelties

Discover all


Place and manage orders directly via the order book in one click or using hotkeys.


Create your own basket of instruments or your own market index. Execute the basket in one order.


The ScaleTrader allows traders to manage big orders. Progressively worse prices can be avoided.


The ChartTrader allows you to adapt charts to all your personal preferences.


Create real-time alerts related to price, time, margin and trading volume. These alerts can inform you about important changes in the market environment.

Futures and options

The OptionTrader and the Option Strategy Lab  are excellent for options traders. The SpreadTrader focuses on future spreads.

Access to order types and algorithms

The Trader Workstation can access more than 100 order types and algorithms. Different order types and algos can help you limit risk, speed up execution, use discretion, optimise market timing and simplify trading processes through advanced trading features. I want to open an account now.

Risk management

Trader Workstation's advanced risk assessment technology can help you manage risk in a dynamic market environment.

IB Risk Navigator

The IB Risk Navigator is a real-time market risk management platform that allows you to fully assess potential risks across many asset classes worldwide.

Model Navigator

Use this complex option pricing tool to change pricing assumptions and incorporate them into model pricing calculations.

A client with a good experience at broker WHS.

Above all, telephone advice is always very friendly, polite, competent and helpful. – Murat

Opening an account is quick, easy and FREE.

Information about the account

Interactive Brokers.

JP Morgan bank.

Broker WH SelfInvest.

A reliable partner

A multi-asset account is opened in your name and at your risk with Interactive Brokers (IB). In addition to our general terms and conditions the account is governed by IB's customer agreement and other relevant documents.

A well-known bank

You can fund your account via bank transfer to JP Morgan. Transfers are only accepted if you include your name and account number in the message field of the transfer.

A legendary service

WH SelfInvest is known for its legendary service to retail clients. This broker wins major awards every year and attracts clients who want to invest or trade in an efficient manner.


Open an account

Easy and fast account opening.

Gigantic product range

The lowest commissions possible

Legendary service

I open my account

Download the Trader Workstation platform

Follow this link if you are also interested in the mobile versions of the platform.

Choose one of these three TWS versions to download and install.

TWS Latest

The most current version of TWS, which includes all new features. The TWS Latest Version automatically updates upon login when an update is available.

TWS Stable

A stable version of TWS that is updated less frequently but offers maximum stability. This version does not include all the latest features. Like the Latest Version, this version automatically updates upon login when an update is available.

TWS Offline

The offline installation packages contain everything you need to install and use TWS. The installed offline version does not update automatically. If a new version of TWS is released, you will need to manually download it and reinstall the offline program. If you prefer automatic updates for TWS, please install one of the versions above with automatic updates.

Once the platform is installed, you can log into the platform by double-clicking on the newly set up icon on your desktop. If you prefer to manually execute updates, you can use the offline installation packages.

The broker with quality licenses

Offices WH SelfInvest.

WH SELFINVEST S.A., founded in 1998, has a broker license (nr. 42798), a commissionaire license (nr. 36399) and a portfolio manager license (nr. 1806) granted by the Luxemburg Ministry of Finance. The company is supervised by the "Commission de Surveillance du Secteur Financier". Based on its European passport, the company maintains: a branch office in France (nr. 18943 acpr) which is also subjected to the supervision of the "Autorité de Contrôle Prudentiel et de Résolution" (ACPR) and the "Banque de France", and a branch office in Germany (nr. 122635) which is also subjected to the supervision of the "Bundesanstalt für Finanzdienstleistungsaufsicht" (BAFIN). In addition WH SelfInvest has a representative office in Switzerland, which is also subjected to the supervision of the "Swiss Financial Market Supervisory Authority" (FINMA), and, based on the European passport, representative offices in Belgium and the Netherlands, which were notified to the relevant competent authorities in these countries.