Citadel Securities is a leading quantitative trading firm. We deploy powerful predictive models and develop leading technology to execute trades at scale and solve some of the most important market challenges of our time. As a result, investors can reliably access the markets, whether they’re retail investors saving for retirement or institutional investors managing pensions for thousands of employees.
Citadel Securities operates in the world's major financial centers including Miami, Chicago, New York, Sydney, London, and Hong Kong.