The dollar was strengthening against the euro and the British pound Monday, but losing against the yen.
One euro would buy $1.4551, down from $1.467 late Friday. The pound was selling for $2.0646, down from $2.091 previously. The yen, meanwhile, rose to 109.46 from 110.67 in the last session.
The PowerShares DB G10 Currency Harvest (DBV) was slipping more than 2%.The CurrencyShares Euro Trust (FXE) was barely changed.