SIG

Susquehanna International Group (SIG) is a global quantitative trading and technology firm, deploying sophisticated strategies across financial markets. It leverages advanced quantitative analysis, game theory, and decision science to gain an edge in areas such as options market making, institutional sales, and proprietary trading. The company's technical approach emphasizes rigorous analytical frameworks for market participation.

SIG was founded in 1987 by a group of college friends who applied quantitative skills and poker experience to independent trading. Recognizing the power of collaboration, they united to establish a firm focused on data-driven decision-making and strategic market engagement. This foundational insight into collective analytical strength remains central to their operations.

The firm actively participates across diverse financial ecosystems, including growth equity and venture capital, serving institutional clients. SIG's vision centers on continuous improvement through informed decision-making, teamwork, and deep expertise. This fosters an environment where analytical rigor drives success in dynamic global markets.