Data on U.S. retail sales and industrial production is expected later in the day, but a number of Fed directors are scheduled to speak this week, especially Chairman Jerome Powell on Thursday.
The data and addresses could provide further signals for the world's largest economy, after an unexpected rise in U.S. inflation over the past three months has raised concerns about a more hawkish stance from the Fed. It will be expensive and attract attention.
The dollar remained at a 10-month high as a result, with the dollar index and dollar index futures slightly higher in Asian trading on Tuesday.