About RSJ Securities
Our algorithms trade global markets — around the clock, from Chicago and New York to London, Frankfurt, and Tokyo.
RSJ Securities specialises in algorithmic trading, where computer-based models drive every decision. This work depends on close collaboration between experts who design, code, develop, and continuously refine trading models.
Our core strategy is market making – we provide liquidity by quoting simultaneous buy and sell prices for financial instruments. In several markets, RSJ Securities ranks among the largest participants; in others, we operate as an officially designated market maker with a mandate from the relevant exchange. By standing on both sides of the trade, we make it easier for others to buy and sell without delay, improving liquidity and efficiency.
RSJ Securities is a Czech company, trading globally from its headquarters in Prague. To sustain peak performance, we deploy advanced technological infrastructure, and co-locate our own servers directly at exchanges. We trade futures across all major asset classes as well as options on government bonds and equity indices.
Part of RSJ Group, we operate as a fully licensed securities dealer under the supervision of the Czech National Bank. We provide investment services and asset management, primarily for entities within the group. The company does not serve clients from countries outside the European Union.
How We Think
A changing world
The world is constantly evolving. In our work, the ability to respond and adapt quickly is not a strategy but a prerequisite. Every decision we makemust keep pace with today's markets and meet the demands of tomorrow.
Being useful
As a market maker, our business is liquidity, the lifeblood of markets. By continuously quoting reliable prices, we enable investors to trade without having to search for a counterparty. Our presence keeps markets running smoothly.
Adapt or die
Every day, we compete with some of the sharpest players in the market. Staying one step ahead is not optional. Our intelligence, experience, skill, creativity, and technology mean we are always a step ahead.
Our greatest value?
People. Our results are built on the talent, expertise, and commitment of everyone at RSJ. The work is done in teams, and teams are what drive us forward.
Change? Absolutely.
The world is in motion, and so are we. We seek new opportunities, develop original solutions, and are not afraid to evolve. This keeps us at the forefront and ready to meet the demands of the market.
How We Work
Success in algorithmic trading requires the right combination of extraordinary people, rigorous thinking, and the ability to move with an ever-changing world. Our approach draws equally on knowledge, experience, and technology.
Teamwork
Our results are not built on individuals – they are achieved through close collaboration between three teams: analysts, developers, and traders. Each brings a different perspective and a different set of skills. We learn from one another.
Anticipation and fast response
Our job is to anticipate what comes next. But nothing is certain, and markets can shift in an instant. Our data, algorithms, and analysis mean we are always ready to act.
Speed and technology
In algorithmic trading, milliseconds matter. We invest in advanced systems and work constantly to improve them. Co-locating our servers directly at exchanges means our traders in Prague compete at the speed of global markets.
Experience and adaptability
With more than 25 years in global markets, we have accumulated deep knowledge. We understand market dynamics, how they shift, and how to respond when they do – quickly, clearly, and confidently.
History
1994
RSJ founded in Plzeň.
2000
Headquarters opened in Prague. First derivatives trades executed on LIFFE, London (now ICE Futures Europe).
2002
First trading algorithms developed.
2004
Founding member of the Czech Association of Securities Traders.
2005
First trader from Central and Eastern Europe to enter Euronext.LIFFE (now ICE Futures Europe), London.
2007
Trading begins on the Chicago Board of Trade (CBOT).
2009
Member of Eurex, Frankfurt – the first Czech company to join the European derivatives exchange.
2011
Entry into NYSE Liffe US, New York. RSJ joins the European Principal Traders Association (EPTA), remaining a member until end of 2025.
2012
Trading begins on the Chicago Board Options Exchange (CBOE).
2014
RSJ Foundation established. RSJ joins the Czech Capital Market Association (AKAT).
2017
Company renamed RSJ Securities. Leadership passes to Bronislav Kandrík, Michal Šanák, and Anton Tyutin.
2019
RSJ holding structure created.
2023
Entry into the Japanese market through the Japan Exchange Group.
2024
RSJ holding transformed into a limited liability company.
Membership
Czech Capital Market Association (AKAT)
AKAT brings together key investment companies and fund managers operating in the Czech Republic. It supports market transparency, investor protection, and the growth of collective investment. All members adhere to the association's statutes and code of ethics.
ICE Futures Europe (formerly LIFFE)
One of Europe’s leading derivatives exchanges, headquartered in London. RSJ Securities has been a member since 2005, and achieved designated market maker status.
Eurex
Founded in Frankfurt in 1998, Eurex is a leading European derivatives exchange. In 2009, RSJ Securities became the first Czech company admitted to the exchange.
Board of Directors
Bronislav Kandrík
Company Strategy Management
Chief Trader
Michal Šaňák
Infrastructure
Anton Tyutin
Mathematical Modeling
Risk Management
Our Team
Petr Altman
Programmer
Jakub Petrásek
Martin Sikora
Department
