The dollar retreated from a 14-year high for the biggest gain in June from the Swedish krona

The dollar dropped the Swedish krona from a 14-year high, its biggest one-day gain since June

The dollar retreated from a 14-year high on Wednesday, but the Swedish krona posted its biggest one-day gain against the euro in about 10 months after Sweden's central bank narrowly approved a continuation of its bond-buying program. Analysts said a batch of U.S.