Nikkei 225

The Nikkei 225 is a stock market index that tracks the performance of the 225 largest and most actively traded companies listed on Japan's Tokyo Stock Exchange. It acts as a barometer of Japan’s economic health, reflecting how well these major companies are doing financially. The index is calculated based on the share prices of these companies, with adjustments for stock splits and other factors. Investors and analysts use the Nikkei 225 to gauge market trends, make investment decisions, and understand the overall economic outlook of Japan.