Chicago's downtown rebirth has taken a hit after the federal government and other high-profile companies announced decisions to sell and relocate from significant buildings. Why it matters: The Loop ...

Ken Griffin's Citadel Securities is making moves in the cryptocurrency space as the Trump administration embraces the digital assets.

According to Citadel CEO Ken Griffin, recent developments in the crypto space could shake confidence in the financial markets in general. Citadel CEO Ken Griffin has been a vocal critic of ...

the big differentiator that has given Citadel a competitive advantage is the high level of collaboration and engagement among its staff — who all work in the same physical space. Many ...

And just like that, Citi takes a page from Goldman Sachs and Bank of America and leaves the automated trading space. Market maker Citadel Securities today announced that it has acquired assets of ...

Ken Griffin's Citadel Securities ... avoided crypto exchanges due to lack of clear U.S. regulations guiding the space, is seeking to join the list of market makers on such platforms as Coinbase ...