Jane Street is famous for its explosive growth — and its secrecy. Now, it’s under regulatory scrutiny in India.

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

Market indices traded in a narrow corridor on 16 July. The Sensex closed at 82,634.48, up 0.08%, and the Nifty at 25,212.05, ...