美国5月PCE物价指数月率 0.1%，预期0.10%，前值0.10%。

Group 1 - The core point of the article is that the U.S. PCE price index for May showed a month-on-month increase of 0.1%, which aligns with the expected figure of 0.10% and matches the previous month's value of 0.10% [1]