US Core Inflation Rises Less Than Forecast for Fourth Month

Underlying US inflation rose in May by less than forecast for the fourth month in a row, suggesting companies are largely holding back on passing higher tariff costs through to consumers.

The consumer price index, excluding the often volatile food and energy categories, increased 0.1% from April, according to Bureau of Labor Statistics data out Wednesday. From a year ago, it rose 2.8%.

US Inflation graph BB

Goods prices, excluding food and energy commodities, were unchanged. New and used-car prices both declined, as did apparel. Meanwhile, services prices minus energy rose 0.2%, a deceleration from the prior month and reflecting a decline in airfares and hotel stays.

Treasuries rallied, the dollar declined and the S&P 500 opened higher after the report. Interest-rate swaps showed traders see a 75% probability that the Federal Reserve will cut borrowing costs by September.