TCS, Tata Motors PV to Trent: Tata group stocks lose ₹5 lakh crore m-cap in a year — Check top laggards by Live mint | January 7, 2026 2:06 pm | Indian Stocks, Market, News According to data from Capitaline, 18 of the 24 listed Tata group companies declined up to 60% in a year, with crown jewel Tata Consultancy Services (TCS) emerging as the biggest drag.
