Mcap of four of top-10 most valued firms erode by Rs 96,605.66 cr; HDFC Bank hit hard

The market capitalisation (mcap) of TCS tanked Rs 24,856.26 crore to Rs 14,83,144.53 crore and that of State Bank of India declined Rs 5,399.39 crore to Rs 7,08,168.60 crore.