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Who We Are
- What We Do
News & Insights
Our Firm in the Media
Explore articles and other coverage about our firm from publications around the globe.
April 4, 2025 Business InsiderBillionaire Ken Griffin Talks to Teens About ‘Call of Duty,’ What he Looks For in a Job Candidate, And bombing His Chemistry Exam
Read MoreMarch 25, 2025 Traders MagazineBuilding the Future: How Citadel Securities is Shaping Miami’s Finance Scene
Read MoreMarch 25, 2025 BloombergHSBC Weighs Outsourcing Some Trading Operations to Lift Returns
Read MoreMarch 20, 2025 BloombergCitadel Securities Poaches From Banks to Run US Rates Sales Team
Read MoreMarch 11, 2025 BloombergCitadel Securities Taps Goldman’s Rubner in Big Client Push
Read MoreMedia Resources
For media relations inquiries, please email us at: [email protected].
Market Insights
CEO Peng Zhao on AI
Post-Brexit Market Reform in the EU and UK
Outlook for Market Reform in the UK
Outlook for Financial Market Reform in the European Union
Citadel Securities’ Dave Silber on the Role of Emerging Technology
Citadel Securities’ Joe Mecane on the SEC’s Equity Market Proposals
Market Lens: Disclosure of Order Execution Information Proposal
Peng Zhao at the Milken Institute’s 26th Annual Global Conference
Market Lens: Tick Size Proposal
Market Lens: Best Execution Proposal
Market Lens: Order Competition Proposal
Market Lens: Equity Market Structure Proposals
Policy Positions
We promote policy efforts to foster efficiency, transparency and resilience in a range of global markets.
Equities & Options
The U.S. equity markets are the fairest, most transparent, resilient, and competitive markets in the world. Citadel Securities believes that competition and innovation have markedly improved conditions for all investors, who benefit from dramatically lower trading costs, improved market transparency and liquidity, and increased competition. We support regulatory efforts to ensure that U.S. equity markets continue to best serve the interests of all investors.
OTC Derivatives Reform—US
Citadel Securities is a firm supporter of the G-20 reforms to the OTC derivatives markets, including the central clearing and trading requirements. These reforms have already begun and will continue to reduce interconnectedness and systemic risk, improve pre- and post-trade transparency and foster an open, level, competitive playing field.
OTC Derivatives Reform—Europe
Citadel Securities is a firm supporter of the G-20 reforms to the OTC derivatives markets, including the central clearing and trading requirements. These reforms have already begun and are expected to reduce interconnectedness and systemic risk, improve pre- and post-trade transparency and foster an open, level, competitive playing field.
OTC Derivatives—APAC
Citadel Securities is a firm supporter of the G-20 reforms to the OTC derivatives markets, including the central clearing and trading requirements. These reforms have already begun and will continue to reduce interconnectedness and systemic risk, improve pre- and post-trade transparency and foster an open, level, competitive playing field.
U.S. Treasuries
Citadel Securities supports efforts to modernize the regulatory framework for the U.S. Treasury markets, including the introduction of real-time public reporting, the registration of multilateral trading venues, non-discriminatory access to trading venues, and the expansion of repo clearing. Consistent with our longstanding commitment to more fair and efficient markets, we believe these changes will enhance transparency and resiliency in the U.S. Treasury market and provide Treasury market participants with greater choice among trading venues and counterparties.
Commodity Futures
Citadel Securities believes that investors play an essential and beneficial role in the commodities markets. Investors’ research and analysis leads to greater transparency, facilitating more efficient economic decisions by commodity producers and consumers and optimizing resource allocation across the real economy. At the same time, investors’ market activity enhances liquidity and facilitates the price discovery process for all market participants.
- What We Do