Investing.com - The dollar steadied at lower levels Wednesday as sterling held onto most of sharp overnight gains.
The dollar index was up 0.15% at 02:30 ET at 99.56 after touching three-week lows.
The pound was down 0.23% at $1.2813 off six-month highs after U.K. PM May called early general elections.
A favorable outcome could strengthen May's hand in Brexit talks and lead to a more market-friendly solution.
The dollar was up 0.28% at 108.73 yen amid trade talks between the U.S. and Japan.
Investors continue to keep an eye on developments in the Korean peninsula.
The euro edged lower but held above $1.07 as the French presidential election neared.