Trading in India's weekly equity index options has slumped by a third since the country's market regulator banned U.S.

U.S. high-frequency trading giant Jane Street, which has been accused of market manipulation by Indian authorities, has ...

The firm has been banned from India's securities market for alleged manipulation that led to small investors trading at ...

India’s order banning Jane Street for alleged price manipulation has raised concerns over investor protection.

In a stunning move that has rattled Wall Street, Jane Street Group LLC, a secretive U.S.-based proprietary trading giant, ...

One week after compliance with SEBI’s escrow directive, exchanges await formal go-ahead amid concerns over surveillance of ...

Whether arbitrage or manipulation, the Jane Street episode highlights a critical truth: markets need more transparency, more ...

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

Jane Street Group sued Millennium Management for allegedly stealing its secret trade ideas. Jane Street had employed a couple ...

The regulator’s probe should help India’s retail traders understand why cheap, near-expiry, equity options were always meant ...

SEBI’s core charge is simple, yet sophisticated. Jane Street, through two group firms, allegedly engaged in a pattern of ...

Jane Street, which has been accused of market manipulation by Indian authorities, has deposited $567 million in escrow ...