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

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

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

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

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

Retail investors think they’ll make winning bets on derivatives but lose large sums. And it’s not just Jane Street and other ...

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