日本股市面临日元升值瑟瑟发抖

Group 1 - The Nikkei average stock index experienced significant volatility influenced by the Trump administration's stance on "reciprocal tariffs" [1][2] - The upcoming negotiations between Japan and the US regarding tariffs are generating mixed market sentiments, with expectations for progress alongside concerns about potential yen appreciation impacting corporate performance [1][4] - Analysts warn that if the yen appreciates rapidly, it could lead to a decline in corporate earnings, raising fears of a "double bottom" scenario in the Japanese stock market [1][2][8] Group 2 - The US government aims to protect domestic manufacturing through reciprocal tariffs, with currency manipulation by Japan and China being a critical issue in negotiations [6][7] - Analysts estimate that a 1 yen appreciation could reduce overall profits in the Japanese stock market by approximately 0.4%, with a 5 yen appreciation potentially leading to a 2% decline in earnings [7] - The Bank of America Securities notes that the impact of yen appreciation on corporate performance is diminishing due to increased local production and sales by Japanese companies [8] Group 3 - Key support levels for the Nikkei average stock index are identified, with a significant threshold at approximately 39,900 points based on a price-to-book ratio (PBR) of 1.15 [10] - If the index falls below this level, the next critical support could be around 30,420 points, calculated from a recent high, indicating potential for sustained market weakness [11] - Historical context suggests that a drop to around 27,920 points, where Warren Buffett previously invested, could signify a return to previous market expectations for Japan's economic growth and structural reforms [11]