#big_board__bigboard  the large display board at the New York Stock Exchange that reports on stocks traded on the exchange
  supertype:  #display_panel__displaypanel__display_board__displayboard__board  a board on which information can be displayed to public view
  part of:  #New_York_Stock_Exchange__N._Y._Stock_Exchange__NYSE__big_board__bigboard  a stock exchange in New York

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