Trump Media accused major trading firms of manipulating DJT stock; no charges yet, but scrutiny resurfaces amid global legal cases.

Retail traders spent a record amount snapping up software shares on Citadel Securities' platform, according to Scott Rubner.

Citadel Securities and ARK Invest have thrown their financial muscle behind LayerZero Lab’s launch of Zero, a heterogeneous blockchain designed to power traditional finance.

Investing.com -- Retail traders are aggressively buying software stocks that have been sold off due to artificial ...

European banks warn UK FCA plan to ease capital rules for electronic trading firms like Citadel and Jane Street could raise systemic risk.

LayerZero launches its layer-1 blockchain Zero with partners Intercontinental Exchange and the DTCC.

A quiet fight between two of the most powerful names in finance burst into the open last week. In a letter to the Securities and Exchange Commission, Citadel Securities complained that crypto ...

Traders who spent most of December wondering if the typical year-end “Santa Claus rally” was ever going to kick in may finally be getting what they’ve been waiting for. The S&P 500 Index advanced 0.8% ...

Citadel Securities and Virtu Americas were hit with a securities class action on Nov. 14 in New York Southern District Court over alleged market manipulation through 'spoofing' trading practices. The ...