Five of the top 10 most valued companies added a combined ₹1.54 lakh crore in market capitalisation last week.
TCS was the biggest gainer following its quarterly earnings, while Reliance Industries, ICICI Bank, SBI and Bajaj Finance also advanced.
HDFC Bank, Bharti Airtel, LIC, Larsen & Toubro and Hindustan Unilever witnessed declines in market valuation.