Consumer prices as measured by the personal consumption expenditures (PCE) price index, excluding the volatile food and energy components, increased 0.7% last month after gaining 0.4% in March, the Commerce Department said on Friday. In the 12 months through April, the so-called core PCE price index vaulted 3.1%. That followed a 1.9% year-on-year gain in March.
"I have not seen anything yet to persuade me to change my full support of our accommodative stance for monetary policy or our forward guidance about the path for policy," Evans said in remarks prepared for delivery to a Bank of Japan conference.
Government spending has lifted inflation expectations recently, he noted, in what he called a "welcome" development.
"Consumers are in a sweet spot at the moment. The labour market is strong, accumulated savings are elevated and it appears households are resilient to a slow vaccine rollout," said CBA economist Belinda Allen.
The dollar's performance has been tied to US Treasury yields for most of 2021, after concern about rising inflation in the United States and a stimulus-fuelled economic rebound triggered a jump in Treasury yields.
The dollar index was last down 0.11% against a basket of currencies at 92.108. It is holding above a three-week low of 91.995 reached on Thursday.
Hedge funds and money managers raised their bullish positions in COMEX gold and silver contracts in the week to April 6, the US Commodity Futures Trading Commission (CFTC) said on Friday.