Citadel

Citadel billionaire Ken Griffin defends Melvin’s participation against the ‘insane’ theory

Ken Griffin denies that Citadel uses personal information from retail investors

Warren pressures Citadel CEO Griffin on relationship with Robinhood, payment for order flow

Citadel and Robinhood CEOs will ask for a new stock trading rule at the GameStop hearing

We were “dangerously close” to the collapse of “the whole system,” said the founder of Interactive Brokers before the GameStop hearing.

Reddit, Robinhood and Citadel CEOs will testify at GameStop’s hearing next week

Robinhood, Melvin and Citadel executives must testify at GameStop before Congress

Former director of Citadel Securities explains what happened to Robinhood and GameStop last week

Citadel, Robinhood on Waters ‘Wish List’ for GameStop Hearing

Citadel silver bet exposes cracks in WallStreetBets army

The Citadel Link: What Ken Griffin has to do with GameStop

GameStop Frenzy highlights title trading for the giant Citadel