The New York Stock Exchange (NYSE) is an iconic financial institution in the United States, but there are several synonyms for this term that you might not be familiar with. One synonym for the NYSE is the "Big Board," which is a nickname that highlights the exchange's status as the largest stock exchange in the world. Another synonym is the "Wall Street Exchange," as it is located on Wall Street in New York City's financial district. Finally, you might hear the NYSE referred to as the "open outcry market," which refers to the traditional method of bidding on stocks through shouting and hand signals.