TOKYO, June 10 (Reuters) - Japan's government and the central bank are "concerned" about recent sharp yen declines and stand ready to respond as needed on currency policy, they said in a rare ...

TOKYO, Oct 2 (Reuters) - Japanese ... with excessive currency volatility, and that they were watching currency moves with a "strong sense of urgency." Authorities say they look at the speed ...

TOKYO (Reuters) - Japan's government said it was ready to take action if "rapid, one-sided" moves in the currency market continue, signalling their alarm over the yen's fall to a fresh 24-year low.