The market capitalization of eight of the top ten domestic firms surged by Rs 1.55 lakh crore, with HDFC Bank leading the gains, adding Rs 40,392.91 crore to reach Rs 13,34,418.14 crore. Tata Consultancy Services (TCS) also saw a significant increase, rising by Rs 36,036.15 crore to a valuation of Rs 15,36,149.51 crore. In contrast, Reliance Industries and Life Insurance Corporation of India (LIC) lagged behind in this upward trend.