India’s February Core Sector Growth Slows To 2.3%, Crude Oil, Natural Gas Output Slumps by NDTV Profits | March 20, 2026 6:25 pm | Latest Posts, Market, Trending News The decline comes amid a slump in crude oil output, which fell by 5.2%. Its cumulative index declined by 2.5% during April to February, 2025-26 over corresponding period of the previous year.