US-Iran war, high crude oil prices could shave off as much as 4% from Nifty earnings: Somil Mehta, Mirae Asset Sharekhan by Live mint | March 12, 2026 4:19 pm | Indian Stocks, Market, News Expert view: Higher energy costs increase input expenses for several sectors, which could pressure margins and reduce overall earnings growth across companies in the Nifty index, said Somil Mehta, Mirae Asset Sharekhan.