日本股市新高后突然转跌

Group 1 - The Nikkei 225 index initially rose to a historical high of over 45,000 points but then turned down, closing at 44,678.39 points, a decrease of 0.20% [2][1] - The U.S. government announced a reduction in tariffs on Japanese cars to 15%, down from the previous 25%, effective from September 16 [4][5] - This tariff reduction aligns with President Trump's executive order to implement a U.S.-Japan trade agreement, which sets a baseline tariff of 15% on most Japanese imports [5] Group 2 - The Bank of Japan is expected to maintain its current interest rate of 0.5% during its upcoming meeting, with predictions suggesting that any rate hike may not occur until January 2026 [6][6] - Economic reports indicate that Japan's exports and production are showing signs of weakness, particularly in the automotive sector, which may influence the Bank of Japan's decision [6] - The market is optimistic about the potential election of a new Prime Minister, with candidates like Sanae Takaichi advocating for increased fiscal stimulus and monetary easing, which could positively impact Japanese stocks [7]