During the afternoon trade, TCS commanded a market value of over Rs 2,38,223 crore, the highest for any listed company
in India. This is about Rs 1,065 crore more than ONGC's market value of around Rs 2,37,158 crore.
A sharp gain of 1.77 per cent in TCS's share price on Friday pushed the company to the top slot. In comparison, ONGC, was
trading at Rs 277.20, almost flat compared to its previous closing price.
Market capitalisation of a listed company corresponds to the cumulative market price of all its shares. This figure changes daily with the change in the stock price.
Reliance Industries with a market capitalisation of Rs 2.36 lakh crore stood at the third position, followed by Coal India (Rs 2.23 lakh crore) and ITC (Rs 1.99 lakh crore).
Meanwhile, private sector lender HDFC Bank today surpassed state-run SBI as the country's most valued bank with
a total market valuation of about 1,37,500 crore.