Inflation turned higher to start 2023, as rising shelter, gas and fuel prices took their toll on consumers, the Labor Department reported Tuesday.

The consumer price index, which measures a broad basket of common goods and services, rose 0.5% in January, which translated to an annual gain of 6.4%. Economists surveyed by Dow Jones had been looking for respective increases of 0.4% and 6.2%.

Excluding volatile food and energy, the core CPI increased 0.4% monthly and 5.6% from a year ago, against respective estimates of 0.3% and 5.5%.

Markets were volatile following the release, with the Dow Jones Industrial Average down about 200 points at the open and heading lower.... Read More: CNBC