Accenture, which makes more than half of its revenue from outside the United States, said it now expects a negative foreign-exchange impact of 4.5% in fiscal 2022, worse than its previous forecast of a 3% forex hit.Shares of the company fell 2.8% in trading before the bell. They were down about 31% so far this year as fears of aggressive interest rate hikes by the U.S. Fed to tame red-hot inflation led to a sell-off in the tech sector.