Jane Street's most profitable trade is the focus of a court fight with Millennium. Details of the $1 billion trade emerged in a court hearing.

Proprietary trading giant Jane Street claims Izzy Englander's Millennium hedge fund stole trade secrets when it hired two former employees.

Soccer players who score an own goal (accidentally kicking the ball into their own goal, giving the other team a point) feel foolish about this egregious error. It is ...

As new traders flood the market, a return to the basics may help novices understand the fundamentals of options trading. Stock options are contracts that represent the right to buy (or sell) shares of ...

As companies increase their awareness of and protection of trade secrets, it is important to review and reassess agreements like these, and their practical implications, that may not address trade ...

Trade secrets are a cornerstone in the strategic architecture of businesses, representing invaluable assets that give it a competitive edge. These could encompass formulas, practices, processes, ...

CommentaryAttorney Analysis from Westlaw Today, a part of Thomson Reuters. July 22, 2025 - The recent decision, Double Eagle Alloys, Inc. v. Hooper, 134 F.4th 1078 (10th Cir. 2025), by the 10th U.S.

September 02, 2025 - The decision by the 4th U.S. Circuit Court of Appeals on July 9, 2025, in Sysco Machinery Corporation v. DCS USA Corporation, 143 F.4th 222, is a must-read for trade secret ...