New Delhi, June 21 -- The combined market capitalisation of nine out of India's 10 most-valued companies increased by Rs.2.15 lakh crore last week, driven by improving global risk appetite, with Bharti Airtel recording the largest gain.

Among the top-10 firms, Bharti Airtel led the gains, with its market valuation rising by Rs.52,432.67 crore to Rs.11.63 lakh crore. LIC followed closely, adding Rs.51,675.23 crore to reach a market capitalisation of Rs.5.57 lakh crore.

Bajaj Finance saw its valuation increase by Rs.26,553.71 crore to Rs.5.99 lakh crore, while Reliance Industries added Rs.22,464.02 crore, taking its market value to Rs.17.72 lakh crore.

Larsen & Toubro's market capitalisation grew by Rs.21,929.12 crore to Rs.5.79 lakh cro...