报告：利差将成为美元兑日元的主要驱动因素

Group 1 - The core viewpoint of the article is that the interest rate differential will be a major driver of the USD/JPY exchange rate following the resolution of political uncertainty in Japan due to the recent House of Representatives election [1] - The ruling coalition led by Prime Minister Fumio Kishida achieved a decisive victory in the election, which is expected to influence market dynamics [1] - Despite potential short-term caution from domestic institutions due to the end of the current fiscal year, demand for the yen may rebound in the new fiscal year [1] Group 2 - Foreign investors' interest in Japanese government bonds, particularly those hedged against foreign exchange risk, is likely to remain stable due to the suppression of U.S. bond yields by the Federal Reserve's accommodative policies [1]