Top-10 firms add Rs 1.62 lakh crore in market cap; Airtel, Reliance lead gains

India's top companies experienced a significant market valuation surge last week, with Bharti Airtel and Reliance Industries leading the gains, contributing to a collective increase of Rs 1,62,288.06 crore. This positive trend aligned with a broader market rally, as the BSE Sensex climbed substantially.