Modern financial graphic of Japan Nikkei 225 stock index showing rising candlestick charts with Tokyo cityscape and Mount Fuji in the background, symbolizing market growth.

Japan Nikkei 225 Index 2025: Record Highs, Market Trends & Investment Insights

The information gathered provides a comprehensive and up-to-date view on the Japan Nikkei index, particularly the Nikkei 225, with data and recent events of October 2025. I will now proceed to write a complete SEO-friendly article on the Japan Nikkei Index, ensuring detailed and accurate coverage of its history, recent performance, significance, and outlook with…