Leading global quantitative trading and electronic market-making firm Susquehanna International Group (SIG) is ramping up its presence in Hong Kong, underscoring the city’s enduring status as Asia’s premier financial and quantitative trading hub. According to market sources, SIG is set to expand its Hong Kong office space to nearly three times its current size, paired with aggressive regional hiring to strengthen its Asia-Pacific trading, market-making and quantitative research capabilities.
Headquartered in Philadelphia, USA, SIG has recently been actively searching for new premium office premises in Central’s core business district. The firm’s existing Hong Kong office is located at AIA Central, occupying less than 20,000 square feet. Under the latest expansion plan, SIG is eyeing multiple floors at Cheung Kong Center II, with a potential new workspace exceeding 50,000 square feet. The upgraded office layout will significantly boost capacity for trading teams, tech infrastructure and local talent recruitment. Lease negotiations are still ongoing and yet to be finalised.
In parallel with its office expansion, SIG has accelerated recruitment in Hong Kong, releasing more than 20 full-time and internship roles across quantitative research, algorithmic trading, software engineering, compliance, risk control and business operations. Currently home to around 70 staff, the Hong Kong office stands as one of SIG’s fastest-growing regional branches globally. The large-scale expansion is designed to support rapid business growth and strengthen the firm’s on-the-ground capabilities across Asia.
Industry analysts note that SIG’s aggressive Hong Kong expansion is strategically anchored on the explosive growth of the Greater China ETF market. Mainland China’s ETF sector has expanded rapidly to become the largest ETF market in Asia, delivering surging trading volumes, liquidity growth and massive institutional demand for professional market-making services. As a top global liquidity provider specialising in equities, derivatives and ETFs, SIG views Hong Kong as its critical gateway connecting global capital with mainland China’s financial markets.
SIG’s expansion forms part of a broader industry trend among world-class quantitative trading firms increasing their Asia exposure. Major peers including Citadel Securities and Jump Trading have consistently expanded their Hong Kong teams in recent years, competing aggressively for market share in Asian multi-asset trading, derivatives and ETF liquidity services. Amid rising global allocation toward Asia-Pacific assets and deepening financial connectivity between Hong Kong and mainland China, international quantitative institutions continue to prioritise long-term investment in Hong Kong.
The substantial capacity upgrade reinforces Hong Kong’s irreplaceable role in global algorithmic trading, cross-border market-making and ETF ecosystems. With continuous talent inflow and business expansion from leading global quant firms, Hong Kong’s fintech and quantitative finance sector will see intensified competition and further industrial upgrading in the long run.
(This report is based on market sources. SIG has not issued an official statement regarding the expansion plan.)