M-cap of 6 of top-10 most-valued firms surges Rs 1.18 lakh crore; HDFC Bank, Airtel biggest gainers

The combined market valuation of six of the top-10 most valued firms surged Rs 1,18,151.75 crore last week, with HDFC Bank and Bharti Airtel emerging as the biggest gainers, in-line with firm trend in equities.