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.
