日元大跌引日本财务大臣担忧，跌穿155关口或引发干预？

Group 1 - The Bank of Japan (BOJ) decided to maintain its interest rate at 0.5%, leading to a significant depreciation of the yen, which fell below the 150 mark, reaching its weakest level since March [1][4] - Japanese Finance Minister Shunichi Suzuki expressed concerns over the yen's decline, emphasizing the importance of maintaining exchange rate stability that reflects economic fundamentals [1] - The market is now focusing on the 155 level as a potential intervention point, with analysts suggesting that if the yen continues to weaken, the Japanese authorities may need to take action [4][5] Group 2 - Analysts believe that if the BOJ does not raise interest rates, the yen could potentially drop to 155, making intervention the only option [5] - Market expectations are that if the yen breaks the 152 level, the next target will be 155, driven by strong US data and a strengthening dollar [6]