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Who We Are
Overview
Our Culture
Leadership Team
Civic Leadership
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What We Do
Overview
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Fixed Income & FX
What is a Market Maker?
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In the Media
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Overview
Markets & Trading
Quantitative Research
Engineering
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Overview
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Datathons
Discover Citadel Securities
Citadel Securities Quant Invitational
Ignite Women's Trading Program
PhD Summit
Terminal
Trading Invitational
Career Perspectives
Open Opportunities
Overview
Positions for Professionals
Positions for Students:
Internships
Full Time
EN
English
日本語
简体中文
In The Media
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Wall Street Banks Prepare for Round-the-Clock Stock Trading, Reluctantly
Wall Street Banks Prepare for Round-the-Clock Stock Trading, Reluctantly
December 16, 2025
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