Tata Steel, TRF, Tata Power: 18 Tata group stocks need up to 600% rally to revisit all-time highs
TRF at Rs 166.90 apiece needed 604 per cent or 7 times surge to revisit all-time high of Rs 1,175, hit in May 2010. For Tayo Rolls, reaching a December 2007 high of Rs 471.56 require a 499 per cent rally.