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BSE Gets Motilal Oswal's Downgrade, Says Shift In Expiry To Dent Market Share
The shift in the expiry of weekly contracts of Sensex from Tuesday to Thursday, will lead to a loss in market share for BSE in terms of premium turnover, which stood at 22.6% in May’25.
18 Jun 2025, 06:09 AM IST 
BSE has announced the shift in the expiry of weekly contracts of Sensex from Tuesday to Thursday starting 01 Sep’25.
(Source: Vijay Sartape / NDTV Profit)
BSE has announced the shift in the expiry of weekly contracts of Sensex from Tuesday to Thursday starting Sep, 01 2025. Motilal Oswal believes that this shift will lead to a loss in market share for BSE in terms of premium turnover, which stood at 22.6% in May’25. Currently, each of the days accounts for 18-22% share in the week’s total premium volume. BSE has a market share of 8% on Wed/Thu and 21%/24%/38% on Fri/Mon/Tue.
