Sensex, Nifty rise for 4th session on easing crude ahead of US Fed outcome; defence, bank stocks shine

Indian equities (Sensex and Nifty) extended their rally to a fourth consecutive session, driven primarily by easing crude oil prices which reduce inflationary pressures on the broader economy. This commodity tailwind creates a more accommodative backdrop for monetary policy decisions, particularly ahead of the US Federal Reserve outcome—a key catalyst influencing emerging market flows and currency stability.

Sectoral performance reveals selective strength in PSU banks, defence, consumer durables, and metals, signaling rotation toward economically-sensitive and infrastructure-linked names. Bank stocks benefited from the crude decline reducing inflation expectations, which typically supports rate-cut narratives. Metals participation suggests risk-on appetite and expectations of sustained demand from infrastructure spending.

The mixed sectoral breadth—with defence and consumer durables outperforming alongside financial services—indicates investors are hedging cyclical exposure while maintaining exposure to domestic structural themes. This selective bull market suggests conviction in specific themes rather than broad-based risk appetite, indicating cautious optimism ahead of macro events.

Sector implication: Financial Services and Industrials stand to benefit most from lower energy costs and potential monetary easing, while the outperformance of defence stocks reflects India's capital allocation priorities and geopolitical hedging demand. Consumer Cyclical and Materials sectors show emerging strength, though broad-based participation remains limited pending Fed clarity.