The Bombay Stock Exchange (BSE) has announced a revision of price bands for 45 stocks, including Adani Total, LIC, Zomato, and Paytm, to 10%, effective November 29, 2024. Additionally, BSE will revise the expiry days for its Sensex, Bankex, and Sensex 50 derivatives contracts starting January 1, 2025. Meanwhile, the National Stock Exchange (NSE) has also announced changes to the expiry days for all its index derivatives contracts, including Nifty Bank, FinNifty, Nifty Midcap Select, and Nifty Next50, moving them to Thursdays. These changes by NSE will take effect from January 1, 2025.