On the morning of September 11, crude oil hovering near $108 a barrel reminded Indian markets of an enduring truth: energy is not merely a commodity but a current that runs through every corner of a modern economy. With NIFTY50 futures pointing to a meaningful decline at the open, the day posed a question familiar to investors across generations — who bears the cost when the price of the earth's most traded resource rises, and who quietly benefits. From upstream drillers to paint manufacturers, from aviation to dairy, the ripple of a single price signal was about to test the resilience of an e