Manufacturing Index

The Manufacturing Index refers to a set of economic indicators that track the performance, output, and health of a country's manufacturing sector. In India, the most widely tracked manufacturing indices are the Index of Industrial Production (IIP) — Manufacturing component (published monthly by MoSPI), which measures the volume of manufacturing output across 23 industry groups, and the S&P Global India Manufacturing PMI (Purchasing Managers' Index), a monthly survey-based indicator based on responses from manufacturing company purchasing managers covering new orders, output, employment, supplier delivery times, and input inventories. A PMI reading above 50 signals manufacturing expansion, while below 50 indicates contraction. For Indian equity investors, manufacturing indices are critical leading indicators for earnings in capital goods, auto, consumer durables, and industrial sectors — strong manufacturing PMI typically precedes earnings upgrades for industrial companies. India's government has prioritised manufacturing growth through the Make in India initiative and Production Linked Incentive (PLI) schemes, making manufacturing indices a key barometer of industrial policy effectiveness.