TOKYO (Reuters) -Japan is closely watching currency market positions, including those built on speculative bets, because volatility in exchange rates is undesirable, its top currency diplomat Atsushi ...

Japan's top currency diplomat Atsushi Mimura said on Tuesday a weak yen would push up inflation by boosting import costs, stressing the need to underpin consumption by turning real wages to positive ...

TOKYO--Japan's top currency official pledged to stay on guard against potential reaction in the foreign exchange market to President Trump's policies, which have already caused some swings in the yen ...