Citadel Securities reported record profit and trading revenue in the first three months of the year, buoyed by market ...

Citadel Securities’ profits jumped nearly 70 per cent in the first quarter to $1.7bn, as the high-speed trading firm ...

So far, Citadel Securities has been the only firm to respond to Northwest’s accusation, although several market makers have been implicated. Citadel says it will take legal action against ...

Citadel Securities, led by Ken Griffin, agreed to a $7 million fine with the SEC over alleged order placement errors and misrepresentation of short sales. The firm has a history of regulatory ...

Citadel Securities’ Managing Director of Asia-Pacific Business Development Jonathan Finney has left Ken Griffin’s ...

Ken Griffin's market maker, Citadel Securities, is revamping its core trading infrastructure. The firm has reassessed its tech stack as it eyes growth. Josh Woods and Jeff Maurone, tech executives ...

Sept 22 (Reuters) - The U.S. Securities and Exchange Commission on Friday said Citadel Securities LLC, a Miami-based broker-dealer, had agreed to pay $7 million to settle charges it incorrectly ...

(Bloomberg) -- Citadel Securities’ lawsuit accusing Portofino Technologies AG of trade-secrets thefts can largely move ...

NEW YORK (Reuters) -Citadel Securities has sent the U.S. Securities and Exchange Commission a wish list for capital markets regulation, including warnings about the risks of 24-hour trading ...

Herb Sutter joined Citadel Securities in 2024 as a technical fellow, after 20 years at Microsoft. He details how the firm is using a new version of C++. Sutter also talks about how job applicants ...

HONG KONG, Jan 17 (Reuters) - Citadel Securities, one of the world's largest market makers, on Friday filed an application for a securities licence in China, about a year after its global CEO ...

NEW YORK (Reuters) -Citadel Securities has sent the U.S. Securities and Exchange Commission a wish list for capital markets regulation, including warnings about the risks of 24-hour trading ...