Mumbai, May 20 -- The combined Index of Eight Core Industries (ICI) increased by 1.7 per cent (provisional) in April, 2026 as compared to the Index in April, 2025. The production of Cement, Steel and Electricity recorded positive growth in April, 2026. The ICI measures the combined and individual performance of production of eight core industries viz. Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement and Electricity. The Eight Core Industries comprise 40.27 percent of the weight of items included in the Index of Industrial Production (IIP). The final growth rate of Index of Eight Core Industries for March 2026 was observed at 1.2 per cent. The cumulative growth rate of ICI during April to March, 2025-26 is 2.7 pe...