When does arbitrage edge into illegality? The line between arbitrage and market manipulation has long been one of the greyest areas in financial markets.

Lawyers specialising in securities market matters say that since SEBI has passed an interim order, SAT could, without ...

At the heart of the controversy is a long-running investigation into the firm's index arbitrage strategy, one that Jane ...

Jane Street Group will continue to contest the regulator’s order but has put its options trading on hold for now.

The request by Jane Street to revoke certain restrictions, including restraining them from the domestic capital markets, ...

Jane Street has been barred from the Indian securities market by its markets regulator, which has said the U.S. firm used its trading strategies to "manipulate" a key stock market index, leading to ...

Jane Street deposits $567 million so it can resume India trading U.S. high-frequency trading giant Jane Street, which has been accused of market manipulation by Indian authorities, has deposited ...

Jane Street alleged two ex-employees, who moved to Millenium earlier in the year, took a “highly valuable, unique and proprietary” trading strategy with them when they left.

Jane Street Capital, the secretive quantitative trading shop best known as the former employer of Sam Bankman-Fried, is quietly emerging as a Wall Street powerhouse.

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

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.