US-Iran war impact: Global brokerages Citi, Nomura slash Nifty 50 December-end targets as Middle East tensions weigh by Live mint | March 16, 2026 2:05 pm | Indian Stocks, Market, News Middle East conflict prompts Citi and Nomura to cut India’s Nifty 50 annual targets amid rising risks to growth and corporate earnings from surging oil prices.