New Delhi, June 29 -- Nine out of the ten most valued companies saw a combined increase of Rs.2,34,565.53 crore in market capitalisation last week, driven by positive momentum in the equity markets. Reliance Industries recorded the highest gains among them. During the week, the BSE benchmark index advanced by 1,650.73 points or 2%.

Infosys was the only company among the top-10 to witness a decline in valuation.

Reliance Industries' market capitalisation rose by Rs.69,556.91 crore to Rs.20,51,590.51 crore, making it the top performer. Bharti Airtel's valuation increased by Rs.51,860.65 crore to Rs.11,56,329.94 crore, while HDFC Bank added Rs.37,342.73 crore, reaching Rs.15,44,624.52 crore.

Bajaj Finance's mcap surged by Rs.26,037.88 cro...