US Core Inflation Rate MoM (Apr) M/M 0.4% vs. Exp. 0.3% (Prev. 0.2%, Low. 0.2%, High. 0.5%), Unrounded: 0.376% M/M

The US Core Inflation Rate for April came in at 0.4% month-over-month, slightly above expectations of 0.3%. This upward surprise, along with a revision from the previous month's 0.2%, indicates a potential acceleration in inflationary pressures, which could influence monetary policy outlook and market expectations around future rate hikes.