[Goldman Sachs Expects U.S. September CPI to Rise 0.3% Month-on-Month] Goldman Sachs predicts that both overall and core CPI in the U.S. for September will increase by 0.3% month-on-month, with the annual rate of core inflation expected to remain at 3.1%. Analysts pointed out that the impact of car and airfare prices on inflation has weakened, while contributions from the labor and housing markets have declined. However, tariffs may exert pressure on industries such as communications and home decor. The annual core inflation rate is expected to remain at 3.1% through December.