The yen’s weakness has become a worry for the US. Read more at straitstimes.com. Read more at straitstimes.com.

Japan and the U.S. may unveil a joint policy next week to defend the yen after record interventions in April and May.

Washington and Tokyo jointly intervened to shore up the Japanese yen for the first time in nearly 30 years after the currency sank to its weakest level in decades, the Financial…