The combined market valuation of five of the top 10 most valued companies in India surged by ₹72,284.74 crore last week. Tata Consultancy Services (TCS) and Infosys emerged as the biggest gainers, adding ₹35,909.52 and ₹23,404.55 crore to their market capitalisation, respectively. Reliance Industries, HDFC Bank, State Bank of India, Larsen & Toubro, and LIC faced erosion from their valuation.