Nasdaq, Inc. is an American
multinational financial services corporation that owns and operates the
NASDAQ stock market and eight European stock exchanges, namely
Armenian Stock Exchange,
Copenhagen Stock Exchange,
Helsinki Stock Exchange,
Iceland Stock Exchange,
Riga Stock Exchange,
Stockholm Stock Exchange,
Tallinn Stock Exchange, and
NASDAQ OMX Vilnius. It is headquartered in New York City, and its president and chief executive officer is
Robert Greifeld.