Mcap of 7 of top-10 valued firms erodes by Rs 1.35 lakh cr; TCS biggest laggard

The combined market valuation of seven of the 10 most valued firms eroded by Rs 1.35 lakh crore last week, with Tata Consultancy Services (TCS) taking the biggest hit.

​The combined market valuation of seven of the 10 most valued firms eroded by Rs 1.35 lakh crore last week, with Tata Consultancy Services (TCS) taking the biggest hit.