A Citadel Securities lawyer told a London court that officials at British hedge fund GSA Capital LLP can't unsee information taken from a secret algorithm that is at the center of a lawsuit. The U.S.

An easy-to-follow overview of weekly options and how a beginning trader can get up to speed enough to trade weeklies ...

On Wall Street, fortunes are often won and lost with the tiniest advantages. And for the past few years, one trading firm has stood out from the... How Jane Street’s secret billion-dollar trade ...

Ken Griffin's firm is seeking around $40 million over claims a British hedge fund obtained a secret trading strategy from a senior trader at Citadel Securities. Gift Article 10 Remaining As a ...

In recent years, Wall Street has been enthralled by computer models. Models to design and execute complex trading strategies to hedge risk or arbitrage minor pricing imperfections. Models to measure ...

Those who actively engage in forex trading know that the market can shift decisively in milliseconds and that it can maintain a directional bias or trend for months if not years. Among the many types ...

So writes Richard Wyckoff, the legendary trader who in the 1930s wrote a manifesto that gained him a cult following on Wall Street. His 1931 book, "The Richard D. Wyckoff Method of Trading and ...