The m-cap of ONGC plunged Rs. 11,421.58 crore to Rs. 3,67,158.86 crore, while Sun Pharma lost Rs. 10,749.03 crore to Rs. 1,66,910.28 crore from its valuation. Also Read: Stay invested, but choose your stocks wisely, say experts Coal India's value dipped Rs. 8,400.77 crore at Rs. 2,26,094.26 crore; Infosys (Rs. 3,327.7 crore at Rs. 2,10,879.62 crore) and RIL (Rs. 3,072.53 crore at Rs. 3,28,501.95 crore).

On the other hand, the m-cap of SBI surged Rs. 8,227.23 crore to reach Rs. 1,96,020.23 crore, while ITC added Rs. 4,421.88 crore to touch Rs. 2,83,518.18 crore. ICICI Bank's market valuation rose by Rs. 1,943.15 crore at Rs. 1,81,069.22 crore, TCS (Rs. 1,733.47 crore at Rs. 5,10,415.13 crore) and HDFC Bank (Rs. 1,677.83 crore at Rs. 2,06,458.39 crore). In the ranking of top-10 firms, TCS stood at number position followed by ONGC, RIL, ITC, CIL, Infosys, HDFC Bank, SBI, ICICI Bank and Sun Pharma.

Over the past week, the BSE benchmark Sensex gained 34.34 points to close at 27,061.04.

PTI