US-Iran war: Gift Nifty jumps over 4.5% after this development. What does it mean for Indian stock market? by Live mint | March 23, 2026 5:11 pm | Indian Stocks, Market, News US President Donald Trump said he had asked the Department of Defence to postpone any and all military strikes against Iranian power plants and energy infrastructure for five days, sharply sending the Gift Nifty futures higher.