Susquehanna International Group (SIG) is a leading global quantitative trading firm based in Bala Cynwyd, Pennsylvania, United States. Founded in 1987 by Jeffrey Yass, the company has grown to become one of the largest players in the industry. SIG primarily focuses on options trading, specializing in derivatives, equities, and fixed income.

The company uses advanced technology and analytical models to make informed trading decisions across various asset classes. Its market-making division provides liquidity to the global financial markets, enabling efficient trading for clients. With headquarters in Bala Cynwyd, SIG has a global presence.

The company has offices in major financial centers around the world, including Dublin, Sydney, Tokyo, New York, and London. This global reach allows SIG to access a wide range of markets and trade around the clock. SIG has several subsidiaries and affiliations to support its operations.

Susquehanna Financial Group, LLLP (SFG) provides investment banking and advisory services. SIG Susquehanna International Securities Limited (SSIS) operates as a broker-dealer in the United Kingdom, and Susquehanna Securities Ireland Limited (SS IRL) is based in Ireland. In terms of market position, SIG is recognized as one of the top players in the industry.

With decades of experience and a strong track record, the company has established a reputation for its quantitative trading strategies. It competes with other major players in the industry, such as Citadel Securities and Jane Street. SIG has continuously adapted to market changes to maintain its competitive edge.

The company has made strategic acquisitions to broaden its capabilities, including the purchase of the options market-making business of New York Stock Exchange Euronext. These initiatives have contributed to its growth and strengthened its market position. As of the latest available information, SIG continues to thrive in the global financial markets.

The company remains at the forefront of quantitative trading, leveraging its technology and expertise to generate profits from market inefficiencies. While specific details about its current status are limited, SIG is undoubtedly an established and prominent player in the industry