Crossword clues for the word: NIKKEIDECAY The word NIKKEIDECAY has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for NIKKEIDECAY Showing 1 to 1 of 1 results Clue(s) "A noted index falling from 10,700 on Monday 10/6/08 to 8,300 today"