The Nasdaq Stock Market is an American stock exchange based in New York City. It is the most active stock trading venue in the U.S. by volume, and ranked second on the list of stock exchanges by market capitalization of shares traded, behind the New York Stock Exchange. The exchange platform is owned by Nasdaq, Inc., which also owns the Nasdaq Nordic stock market network and several U.S.-based stock and options exchanges. Although it trades stock of healthcare, financial, entertainment, retail, and food businesses, it focuses more on technology stocks.
Nasdaq Nordic is the common name for the subsidiaries of Nasdaq, Inc. that provide financial services and operate marketplaces for securities in the Nordic and Baltic regions of Europe.
Nasdaq Stockholm, formerly known as the Stockholm Stock Exchange, is a stock exchange located in Frihamnen, Stockholm, Sweden. Founded in 1863, it has become the primary securities exchange of the Nordic countries. As of March 2021, a total of 832 companies are listed on Nasdaq Stockholm with 385 companies on the main market and additional 447 listed on secondary markets.
The Securities Exchange Act of 1934 is a law governing the secondary trading of securities in the United States of America. A landmark piece of wide-ranging legislation, the Act of '34 and related statutes form the basis of regulation of the financial markets and their participants in the United States. The 1934 Act also established the Securities and Exchange Commission (SEC), the agency primarily responsible for enforcement of United States federal securities law.
Singapore Exchange Limited is a Singapore-based exchange conglomerate, operating equity, fixed income, currency and commodity markets. It provides a range of listing, trading, clearing, settlement, depository and data services. SGX Group is also a member of the World Federation of Exchanges and the Asian and Oceanian Stock Exchanges Federation. it is ASEAN's second largest market capitalization after Indonesia Stock Exchange at US$585.97 billion as of September 2023.
The Nasdaq Tallinn AS, formerly known as the Tallinn Stock Exchange, is a stock exchange operating in Tallinn, Estonia. Nasdaq Tallinn is the only regulated secondary securities market in Estonia. The major stock market index is Nasdaq Tallinn, formerly known as TALSE.
Nasdaq, Inc. is an American multinational financial services corporation that owns and operates three stock exchanges in the United States: the namesake Nasdaq stock exchange, the Philadelphia Stock Exchange, and the Boston Stock Exchange, and seven European stock exchanges: Nasdaq Copenhagen, Nasdaq Helsinki, Nasdaq Iceland, Nasdaq Riga, Nasdaq Stockholm, Nasdaq Tallinn, and Nasdaq Vilnius. It is headquartered in New York City, and its president and chief executive officer is Adena Friedman.
The Nasdaq Copenhagen, formerly known as the Copenhagen Stock Exchange, is an international marketplace for Danish securities, including shares, bonds, treasury bills and notes, and financial futures and options.
Options Clearing Corporation (OCC) is a United States clearing house based in Chicago. It specializes in equity derivatives clearing, providing central counterparty (CCP) clearing and settlement services to 16 exchanges. It was started by Wayne Luthringshausen and carried on by Michael Cahill. Its instruments include options, financial and commodity futures, security futures, and securities lending transactions.
Intercontinental Exchange, Inc. (ICE) is an American company formed in 2000 that operates global financial exchanges and clearing houses and provides mortgage technology, data and listing services. Listed on the Fortune 500, S&P 500, and Russell 1000, the company owns exchanges for financial and commodity markets, and operates 12 regulated exchanges and marketplaces. This includes ICE futures exchanges in the United States, Canada, and Europe; the Liffe futures exchanges in Europe; the New York Stock Exchange; equity options exchanges; and OTC energy, credit, and equity markets.
Armenia Securities Exchange (AMX), formerly NASDAQ OMX Armenia, is the only stock exchange currently operating in Armenia. It is located in Yerevan, the capital city. The state regulatory authority for the stock exchange and the Armenian securities market is the Central Bank of Armenia (CBA). Instruments currently traded on AMX include stocks, corporate bonds, government bonds, currency, SWAP and REPO on corporate securities.
The National Market System (NMS) is a regulatory mechanism that governs the operations of securities trading in the United States. Its primary focus is ensuring transparency and full disclosure regarding stock price quotations and trade executions. It was initiated in 1975, when, in the Securities Acts Amendments of 1975, Congress directed the Securities and Exchange Commission (SEC) to use its authority to facilitate the establishment of a national market system. The system has been updated periodically, for example with the Regulation NMS in 2005 which took into account technological innovations and other market changes.
A multilateral trading facility (MTF) is a European Union regulatory term for a self-regulated financial trading venue. These are alternatives to the traditional stock exchanges where a market is made in securities, typically using electronic systems. The concept was introduced within the Markets in Financial Instruments Directive (MiFID), a European Directive designed to harmonise retail investors protection and allow investment firms to provide services throughout the EU.
The European Multilateral Clearing Facility (EMCF) was a clearing house based in the Netherlands for equity trades done on stock exchanges or multilateral trading facility throughout Europe.
Ted Nathan Myerson is an American entrepreneur and business executive who holds two U.S. patents for innovations in real-time risk management and data aggregation. Myerson coined the term “naked access” in 2009, calling on the SEC to ban it. He was quoted in the SEC Market Access Rule.
William A. Lupien was an American business executive in the financial industry. He traded actively in the financial markets throughout his career. He was a Specialist and later Exchange Governor on the Pacific Stock Exchange (PSE), a Nasdaq market maker, the Chairman and CEO of Instinet, the Chairman and CEO of OptiMark Corporation, and the Managing Director of the General Partner of a hedge fund, Kudu Partners LP. He helped develop the world's first electronic trading system. He also served on the Advisory Committee on the National Market System. In 1999 he was featured in a CNBC television series as one of five people who had changed the course of the securities industry in the 20th century.
Adena T. Friedman is an American businesswoman. She currently serves as the President and CEO of Nasdaq, Inc. She was formerly a managing director and CFO of The Carlyle Group. Initially joining Nasdaq in 1993, she returned to Nasdaq from Carlyle in May 2014 as President of Global Corporate and information technology solutions. She was named the CEO of Nasdaq in January 2017, the first woman to lead a global exchange.
For three hours on August 22, 2013, trading was halted on the Nasdaq Stock Market. Trading on the exchange stopped at 12:14 pm and resumed at 3:25 pm, with 35 minutes left of trading for the day. One week after the trading halt NASDAQ OMX credited the freeze to an overloading of the Securities Information Processor (SIP) caused by reconnection issues with the New York Stock Exchange Arca. The freeze received substantial media coverage and generated discussions on the security of increasingly technologically advanced stock exchanges. The event coined the term "flash freeze" following the earlier "flash crash" on May 6, 2010.
