Volumes in Bank Nifty futures and options - once the world's most traded index derivatives - have dropped off sharply.

Madhabi Puri Buch, former SEBI Chairperson, refuted claims of regulatory negligence, asserting that SEBI had detected index ...

Former Sebi chairperson Madhabi Puri Buch refutes claims of regulatory failure in the Jane Street matter, stating that Sebi's ...

After the Jane Street scam, the exchanges are in action mode. With an aim to curb malpractices affecting retail investor ...

The Securities and Exchange Board of India (SEBI) has accused US-based trading giant Jane Street Group LLC of manipulating Nifty index options using a controversial expiry-day strategy known as ...

Former SEBI Chairperson Madhabi Puri Buch rejects media claims of regulatory failure in the Jane Street market manipulation ...

India's derivatives market has had explosive growth as retail investors swarmed in and is now the world's largest.

The stock has risen more than 54 per cent to date in 2025. The company's shares reduced some of their gains to end at Rs ...

The Securities and Exchange Board of India’s recent measures to restrict retail investors’ participation in the ...

Jane Street, the US-based high-frequency trading firm, plans to challenge the Securities and Exchange Board of India’s (Sebi) ...

Some market participants are suggesting stringent action against proprietary trading firm Jane Street, including criminal prosecution for the alleged ‘unlawful gains’ it made between January 2023 and ...