The South Korean won’s rapid rebound to its strongest level in nearly two years is proving a double-edged sword: easing import costs while threatening the earni

The South Korean won’s rapid rebound to its strongest level in nearly two years is proving a double-edged sword: easing import costs while threatening the earni

A sharp rise in the Korean won’s value against the dollar is clouding the earnings outlook for the nation’s major exporters, including automakers a...