Citadel Securities is now seeking to operate in China after it failed to take on Credit Suisse's...
Ken Griffin
Citadel is now fighting the SEC on the market surveillance system known as CAT, which enables regulators...
Citadel is now named in a RICO lawsuit in Georgia along with others for defamation and intellectual...
GameStop short sellers are now down a whopping $1 billion in May according to new data from...
Ex-Citadel employee Patrick McConlogue says the game is not fair and never has been. He states he...