日元，突发！

Core Viewpoint - The Japanese yen experienced a rapid appreciation, briefly reaching the 157 yen range against the US dollar, following a period of depreciation that saw it drop to 159 yen, indicating market tension and potential intervention by the Bank of Japan [1][2] Group 1: Currency Movement - The yen had previously depreciated to 159.45 yen per dollar, marking its lowest point since July 2024, before the recent appreciation [1] - Analysts suggest that the market may be entering a phase where official intervention by the authorities is likely, given the proximity of the exchange rate to intervention levels [1] Group 2: Bank of Japan's Stance - Bank of Japan Governor Ueda indicated that the rising long-term interest rates are occurring at a "considerably fast" pace, and the bank may implement flexible market operations under exceptional circumstances [2] - Ueda emphasized the importance of monitoring the impact of exchange rates on domestic prices, particularly as corporate wage increases become more pronounced [2] Group 3: Market Reactions - There are speculations about significant dollar selling pressure in the market, with analysts noting the absence of official verbal interventions or direct market actions [1] - The potential for large European investors to engage in profit-taking during the European trading session was also mentioned, alongside the possibility of a rate check by authorities near the 160 yen level [1]