The Consumer Price Index (CPI) rose 3.3% year over year in July, following a 2.8% increase in June. Acceleration in headline consumer inflation was mainly attributable to a base-year effect in gasoline prices, as a large monthly decline in July 2022 (-9.2%) is no longer impacting the 12-month movement. Excluding gasoline, the CPI rose 4.1%, edging up from 4.0% in June. …The mortgage interest cost index (+30.6%) posted another record year-over-year gain and remained the largest contributor to headline inflation. The all-items excluding mortgage interest cost index rose 2.4% in July.