道明证券：美日联合干预可能性已无法排除，日元空头单向押注风险加剧

Group 1 - The core viewpoint is that Japan's Prime Minister, Fumio Kishida, has verbally intervened in the currency market, indicating potential joint intervention with the U.S. Treasury [1] - The Japanese top foreign exchange official, Jun Miura, has confirmed that the Ministry of Finance is in close contact with the U.S. Treasury, suggesting that coordinated action is possible [1] - The market sentiment is leaning towards shorting the yen, but the possibility of joint intervention means that this is no longer a one-sided bet [1]