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

On Thursday’s weekly expiry (July 17), NSE index options premium turnover stood at Rs 39,625.77 crore — a sharp 35% drop ...

India's equity index options trading has seen a 36% drop since the ban on U.S. high-frequency trading firm Jane Street by the Securities and Exchange Board of India.

Sebi chief Tuhin Kanta Pandey on Friday (July 18, 2025) sought a model that protects investors and does not cause market ...

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

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 ...