Investing.com - The dollar was higher Tuesday as investors looked for more clues on the outlook for U.S. monetary policy.
The dollar index was up 0.23% at 101.15 at 02:15 ET. The dollar firmed 0.37% to 113.52 yen.
The market is looking to the minutes of the February FOMC meeting to help gauge the pace of expected rate hikes.
Fed members have been voicing more hawkish comments of late on possible rate hikes.
The dollar was underpinned by higher U.S. Treasury yields after the Presidents Day holiday.
The euro remained under pressure at below $1.06 as Greek bailout talks precede and election concerns persist.
The pound edged lower ahead of a presentation by BoE Governor Mark Carney.