A volatile trading week saw the Sensex climb 0.32% to 80,501.99, driven by banking and infra. Nifty closed flat at 24,346.70. While global tech earnings boosted early sentiment, domestic profit booking reversed gains in autos, metals, and FMCG. The rupee appreciated sharply, and top movers included Godrej Properties (+4.21%) and Phoenix Mills (-7.65%).