Sebi barred Copthall Mauritius Investment and Mansi Share and Stock Broking from securities market access. The regulator alleged manipulation of the Sensex during the new closing auction session. Sharp and unusual movements were detected in the index on August 13 expiry day. These actions aimed to benefit from outstanding Sensex options positions, Sebi stated. The entities allegedly generated wrongful gains totaling over Rs 3.6 crore.

Mumbai, Aug 19 (PTI) Sebi Chairman Tuhin Kanta Pandey on Wednesday warned that any attempt to “defame” the newly introduced closing auction session (CAS) through manipulation will…

SEBI fines Copthall and Mansi ₹3.7 crore for manipulating the Closing Auction Session, impacting SENSEX prices.

Sebi barred Copthall Mauritius Investment and Mansi Share and Stock Broking from securities market access. The regulator alleged manipulation of the Sensex during the new closing…

MUMBAI: Within hours of Sebi chairman Tuhin Kanta Pandey warning market players about strict regulatory actions against any manipulation with the recently introduced Closing…

MUMBAI: The first Sebi order relating to the recently introduced Closing Auction Session (CAS) system showed how, using money power, large institutions could manipulate the system…

SEBI's swift ban on JPMorgan's unit signals a strong stance against market manipulation in India's new closing stock auction system.