Japan's Nikkei ends lower as stronger yen, chip losses weigh

Japan's Nikkei share average fell 1% to its lowest level since mid-August, influenced by a stronger yen and losses in semiconductor stocks. Investors are keenly awaiting U.S. non-farm payroll data to assess the economy. Key exporters like Toyota and Sony saw declines, while chip-related stocks followed a slump in U.S. technology shares.