The popular Stock-Box service is as simple as it is ingenious. Each Stock-Box consists of eight stocks. The stocks are carefully selected based on the momentum principle. Momentum is described by Professor Eugene Fama (Nobel Prize in Economics) in his groundbreaking work on predicting stock prices and market behaviour.
Overview

The eight Nasdaq 100 stocks with the strongest momentum. The most popular portfolio. Available since November 2016.

| Return | |
| 2017 | 28,0% |
| 2018 | -1,7% |
| 2019 | 30,5% |
| 2020 | 40,2% |
| 2021 | 35,6% |
| 2022 | -16,0% |
| 2023 | 22,5% |
| 2024 | 15,4% |
| 2025 | 19,2% |

The eight AI stocks with the strongest momentum. The portfolio for investing in the AI revolution. Available since October 2023.

| Return | |
| 2024 | 19,1% |
| 2025 | 36,4% |

The portfolio for falling markets. The eight stocks with the strongest negative momentum from the S&P 500, Dow and Nasdaq.

| Return | |
| 2025 | -13,1% |
Open an account with a Stock-Box if you want to set up and manage a stock portfolio easily and efficiently. The returns shown do not include small order commissions or dividends received. You need one account per Stock-Box.
Any investor can use a Stock-Box
1. You receive an email every month.
2. The email shows you the selected stocks.

3. Click on the green button in the email.
4. Your portfolio is updated automatically.
Click once a month for the perfect portfolio.
It couldn’t be simpler.
The Stock-Box service operates on the basis of the momentum principle. The momentum principle was discovered by Professor Eugene Fama during his research into the predictability of stock prices. Professor Fama was awarded the Nobel Prize for this research.
Momentum is the only phenomenon that occurs repeatedly on the stock market. Stocks that rise sharply continue to rise.
Professor Fama writes:
‘You can make much more money by buying high and selling even higher.’
– Professor Eugene Fama, Nobel Prize in Economics
Most investors do exactly the opposite! They sell shares that have risen sharply and buy falling shares in the hope that they will rise.

Each Stock-Box consists of eight stocks. The stocks are identified using Professor Fama’s momentum principle. The portfolio is updated monthly. With the Stock-Box service, setting up and maintaining a portfolio is easy. One click a month is all it takes. The costs are negligible.
These stocks are currently included in the Stock-Boxes
The Stock-Box service costs €149 per year. This is a fixed fee. There are no other charges.
At $0.0035 per share, with a minimum of $0.89, the order commission is truly minimal.
Once you click to confirm in the monthly email, your portfolio will be automatically adjusted. All positions start the month with the same weighting. This prevents any single share or a small number of shares from having too much influence on the portfolio.
Beginners to stock investing can also make use of the Stock-Box service. The momentum principle can be found in many professional articles, academic papers and on the internet.
In a nutshell
Diversification across eight stocks.
A Nobel Prize winner’s momentum principle.
One click a month to update your portfolio.
The Stock-Box service is almost free.
You can track your portfolio in real time!

"Your support is really brilliant." – Sebastian
Once you’ve opened your account, you can log in straight away. Real-time stock market prices and a demo account are available. You’ll receive an email with instructions on how to transfer funds to your share account. Then go to the FREESTOXX store and activate the Stock-Box service.
Clients who want to invest regularly can set up a monthly automatic transfer from their bank account to their Freestoxx share account. The funds are then automatically invested in their Stock-Box.

FREESTOXX is a service and brand of 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.