Crossword clues for the word: NIKKEI The word NIKKEI has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for NIKKEI Showing 1 to 4 of 4 results Clue(s) ___ 225 (Japanese version of the Dow Jones) — 225, stock market index on the Tokyo Stock Exchange Japanese market index Japanese stock average