Tata Motors Demerger LIVE Updates: Tata Motors demerger record date is today, October 14, 2025. From this date, Tata Motors shares will trade ex-commercial vehicle (CV) business. The price of the ex-CV entity will be determined based on the difference between the closing price of Tata Motors on Monday, October 13, and the opening price of the listed entity, as discovered during the special pre-open session held between 9:00 a.m. and 10:00 a.m.
