KEY POINTS
  • Prices for core personal consumption expenditures increased 4.1% from a year ago, the highest since January 1991.
  • Along with the surge in prices came an increase in the amount consumers spent, which rose 1.3% for the month.
Gasoline prices are displayed at a gas station on November 16, 2021 in San Mateo County, California.

Inflation rose strongly in October, accelerating at its fastest pace since the early 1990s, according to a Commerce Department gauge released Wednesday that is closely followed by Federal Reserve policymakers.

Prices for personal consumption expenditures excluding food and energy increased 4.1% from a year ago, with the so-called core reading last higher in January 1991. The Fed prefers that measure as it excludes the volatility that the two categories can show.