Shares of Infosys tanked 25 per cent to Rs 1,427.70 for the financial year ended March 31, 2023. Reliance Industries also plunged 11.50 per cent in FY23, while the benchmark BSE Sensex gained nearly 1 per cent. On the other hand, the country’s largest mortgage lender HDFC gained 10 per cent in the past 12 months.