美国12月PCE物价指数同比 2.9%，前值 2.8%

Group 1 - The core point of the article highlights the December PCE price index in the United States, which increased by 0.4% month-on-month, exceeding the expected 0.3% and up from the previous value of 0.2% [1] - The year-on-year core PCE price index for December was reported at 3%, higher than the expected 2.9% and the previous value of 2.8% [1] - The month-on-month core PCE price index for December also recorded a 0.4% increase, aligning with the expectations but up from the prior value of 0.2% [1]