The combined market valuation of four of the top 10 valued firms jumped by ₹95,447.38 crore last week, with Reliance Industries emerging as the biggest gainer.From the top-10 pack, Reliance Industries, Bharti Airtel, State Bank of India and Life Insurance Corporation of India (LIC) were the gainers, while HDFC Bank, TCS, ICICI Bank, Bajaj Finance, Infosys and Hindustan Unilever faced a combined erosion of ₹91,685.94 crore from their valuation.The market valuation of Reliance Industries surged by ₹47,431.32 ...