Group 1 - The Japanese yen has regained some strength against the US dollar, recovering slightly from a three-month low, influenced by a weakening dollar overall [1] - Expectations of intervention by Japanese authorities and the Bank of Japan's hawkish policy are key supports for the yen's rebound, while domestic fiscal concerns and political uncertainties limit its gains [3] - Market speculation regarding potential coordinated intervention between Japan and the US has increased, bolstered by comments from Japanese officials prepared to take necessary measures against market speculation [3] Group 2 - The Bank of Japan's hawkish stance provides fundamental support for the yen, with short-term interest rates maintained at 0.75% and upward revisions to economic and inflation forecasts for fiscal year 2026 [3] - Concerns over fiscal sustainability arise from Prime Minister Kishida's expansionary spending and tax reduction plans, particularly if the ruling party wins the upcoming elections, which could pause the consumption tax hike [3] - The overall risk sentiment in the market is improving, which limits the yen's safe-haven appeal and compresses its upward potential [3] Group 3 - The performance of the US dollar also impacts the USD/JPY exchange rate, with the dollar index hovering near a four-year low, providing a favorable external environment for the yen [4] - The Federal Reserve's decision to maintain interest rates and the dovish expectations surrounding potential future rate cuts contribute to a cautious outlook for the dollar [4] - Technical analysis indicates a clear battle between bulls and bears for USD/JPY, with resistance encountered near the 100-day moving average, suggesting limited short-term upside for the yen [4]

与此同时，美元指数震荡走高，截至15时55分报98.2671，日内上涨0.60%。 来源：上海证券报·中国证券网 上证报中国证券网讯（记者 陈佳怡）9月2日，日元对美元盘中走弱，跌破148关口。截至北京时间15时 55分，日元对美元报148.7035，日内跌超1%。 ...