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

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

The regulator is rightly worried about mounting losses in derivatives. However, brokers fear that some of the likely measures ...

It might be more useful to see Jane Street episode as India’s shoe-shine-boy-offering-stock-tips moment, and remove the ...

Sebi’s Ananth Narayan warned of overheated short-term derivatives activity on expiry days, citing unsustainable structures and steep retail losses.

The Securities and Exchange Board of India also aims to boost cash equities trading, board member Ananth Narayan said at an ...