The term PART OF NYSE is composed of four words: STOCK (5 letters), YORK (4 letters), STK (3 letters), and EXCH (4 letters). The New York STOCK Exchange (NYSE) is the largest STOCK exchange in the world, located on Wall Street in New York City. STOCK is a type of security that represents ownership in a company, while YORK refers to the city of New York. STK is an abbreviation for STOCK, and EXCH is an abbreviation for exchange. Together, these words form the phrase PART OF NYSE, which refers to the New York STOCK Exchange.