The term "Nikkei" refers to people of Japanese descent who have settled outside of Japan, particularly in countries like the United States, Brazil, and Canada. This community has a rich cultural heritage that blends traditional Japanese customs with the influences of their new countries. The Nikkei often maintain strong ties to their ancestral homeland, celebrating Japanese festivals and cuisine while also integrating into their local societies. In addition to the cultural aspect, "Nikkei" can also refer to the Nikkei 225, a stock market index that measures the performance of 225 large companies listed on the Tokyo Stock Exchange. This index is a key indicator of the economic health of Japan and is widely followed by investors and analysts around the world.