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National Association of Securities Dealers Automated Quotations (Nasdaq)
TypeStock exchange
LocationNew York City, U.S.
Coordinates40°45′23″N 73°59′09″W / 40.7565°N 73.98576°W / 40.7565; -73.98576
FoundedFebruary 8, 1971; 53 years ago (1971-02-08)
OwnerNasdaq, Inc.
CurrencyUnited States dollar
No. of listings4,204 (January 2024)[1]
Market capIncrease US$20.13 trillion (May 2023)[2]
Nasdaq is located in NATO
Stock exchanges (listing venues) owned by Nasdaq, Inc.
Nasdaq compared to corporate profits
  Corporate profits after tax
  NASDAQ Index

The Nasdaq Stock Market (/ˈnæzdæk/ ; National Association of Securities Dealers Automated Quotations Stock Market) is an American stock exchange based in New York City. It is the most active stock trading venue in the US by volume,[3] and ranked second on the list of stock exchanges by market capitalization of shares traded, behind the New York Stock Exchange.[4] The exchange platform is owned by Nasdaq, Inc.,[5] which also owns the Nasdaq Nordic stock market network and several U.S.-based stock and options exchanges.



Former logo used from 1971 to 2014

"Nasdaq" was initially an acronym for the National Association of Securities Dealers Automated Quotations.[6] It was founded in 1971 by the National Association of Securities Dealers (NASD), now known as the Financial Industry Regulatory Authority.[7] On February 8, 1971, the Nasdaq stock market began operations as the world's first electronic stock market.[7] At first, it was merely a "quotation system" and did not provide a way to perform electronic trades.[8]

The NASDAQ Stock Market eventually assumed the majority of major trades that had been executed by the over-the-counter (OTC) system of trading, but there are still many securities traded in this fashion. As late as 1987, the Nasdaq exchange was still commonly referred to as "OTC" in media reports[9] and also in the monthly Stock Guides (stock guides and procedures) issued by Standard & Poor's Corporation.[10] Over the years, it became more of a stock market by adding trade and volume reporting and automated trading systems. In 1981, Nasdaq traded 37% of the U.S. securities markets' total of 21 billion shares. By 1991, Nasdaq's share had grown to 46%.[11] In 1992, the Nasdaq Stock Market joined with the London Stock Exchange to form the first intercontinental linkage of capital markets.[12]

In 1996, the SEC issued a report alleging that Nasdaq market makers fixed prices by avoiding "odd-eighths" quotes (at the time, stock prices were quoted in increments of an eighth of a dollar) to artificially widen spreads. The report was followed by a new set of rules for how Nasdaq handled orders.[13]: 102, 126 

In 1998, it became the first stock market in the United States to trade online, using the slogan "the stock market for the next hundred years".[14] The Nasdaq Stock Market attracted many companies during the dot-com bubble.

Its main index is the NASDAQ Composite, which has been published since its inception. The QQQ exchange-traded fund tracks the large-cap NASDAQ-100 index, which was introduced in 1985 alongside the NASDAQ Financial-100 Index, which tracks the largest 100 companies in terms of market capitalization.


During the dot-com bubble, the NASDAQ Composite index spiked in the late 1990s. It then fell sharply as the bubble burst.

On March 10, 2000, the NASDAQ Composite stock market index peaked at 5,132.52, but fell to 3,227 by April 17,[15] and, in the following 30 months, fell 78% from its peak.[16]

In a series of sales in 2000 and 2001, FINRA sold its stake in the Nasdaq. On July 2, 2002, Nasdaq Inc. became a public company via an initial public offering.[17] In 2006, the status of the Nasdaq Stock Market was changed from a stock market to a licensed national securities exchange.[18] In 2007, it merged with OMX, a leading exchange operator in the Nordic countries, expanded its global footprint, and changed its name to the NASDAQ OMX Group.[19]

To qualify for listing on the exchange, a company must be registered with the United States Securities and Exchange Commission (SEC), must have at least three market makers (financial firms that act as brokers or dealers for specific securities) and must meet minimum requirements for assets, capital, public shares, and shareholders.

In February 2011, in the wake of an announced merger of NYSE Euronext with Deutsche Börse, speculation developed that NASDAQ OMX and Intercontinental Exchange (ICE) could mount a counter-bid of their own for NYSE. NASDAQ OMX could be[when?] looking to acquire the American exchange's cash equities business, ICE the derivatives business. At the time, "NYSE Euronext's market value was $9.75 billion. Nasdaq was valued at $5.78 billion, while ICE was valued at $9.45 billion."[20] Late in the month, Nasdaq was reported to be considering asking either ICE or the Chicago Mercantile Exchange to join in what would probably have to be, if it proceeded, an $11–12 billion counterbid.[21]

In December 2005, NASDAQ acquired Instinet for $1.9 billion, retaining the Inet ECN and subsequently selling the agency brokerage business to Silver Lake Partners and Instinet management.[22][23][24]

The European Association of Securities Dealers Automatic Quotation System (EASDAQ) was founded as a European equivalent to the Nasdaq Stock Market. It was purchased by NASDAQ in 2001 and became NASDAQ Europe. In 2003, operations were shut down as a result of the burst of the dot-com bubble.[25] In 2007, NASDAQ Europe was revived first as Equiduct and was acquired by Börse Berlin later that year.[26]

On June 18, 2012, Nasdaq OMX became a founding member of the United Nations Sustainable Stock Exchanges Initiative on the eve of the United Nations Conference on Sustainable Development (Rio+20).[27][28]

In November 2016, chief operating officer Adena Friedman was promoted to chief executive officer, becoming the first woman to run a major exchange in the U.S.[29]

In 2016, Nasdaq earned $272 million in listings-related revenues.[30]

In October 2018, the SEC ruled that the New York Stock Exchange and Nasdaq did not justify the continued price increases when selling market data.[31][32][33]

In December 2020, NASDAQ announced that it would strip its indexes of four Chinese companies in response to Executive Order 13959.[34]

Contract specifications

Nasdaq 100 futures are traded on the CME (Chicago Mercantile Exchange) while its derivatives, E-Mini Nasdaq 100 and Micro E-Mini Nasdaq 100 futures are traded on the EMiniCME. Below are the contract specifications for the Nasdaq 100 and derivatives.

Contract Specifications
Nasdaq 100 (NDA)[35] E-Mini Nasdaq 100 (NQ/ENQ)[36] Micro E-Mini Nasdaq (MNQ)[37]
Contract Size: $100 X Nasdaq 100 Index $20 X Nasdaq 100 Index $2 X Nasdaq 100 Index
Exchange: CME EMiniCME EMiniCME
Sector: Index Index Index
Tick Size: 0.25 0.25 0.25
Tick Value: 25 USD 5 USD 0.5 USD
BPV: 100 20 2
Denomination: USD USD USD
Decimal Place: 2 2 2

Quote availability

Nasdaq quotes are available at three levels:

Trading schedule

The Nasdaq Stock Market sessions, with times in the Eastern Time Zone are:

7:00 a.m. to 9:30 a.m.: extended-hours trading session (premarket)

9:30 a.m. to 4:00 p.m.: normal trading session

4:00 p.m. to 8:00 p.m.: extended-hours trading session (postmarket)[40]

The Nasdaq Stock Market averages about 253 trading days per year.[citation needed]

Market tiers

The Nasdaq Stock Market has three different market tiers:

See also


  1. ^ "Nasdaq Companies".
  2. ^ "Market Statistics – Focus". World Federation of Exchanges. July 2023. Retrieved July 17, 2023.
  3. ^ "U.S. Equities Market Volume Summary".
  4. ^ "Monthly Reports". World Federation of Exchanges. Archived from the original on August 17, 2014.
  5. ^ "Nasdaq – Business Solutions & Services". Archived from the original on October 20, 2016. Retrieved June 16, 2016.
  6. ^ Frequently Asked Questions. NASDAQ, n.d. Web. December 23, 2001. Archived April 29, 2010, at the Wayback Machine
  7. ^ a b Terrell, Ellen. "History of the American and Nasdaq Stock Exchanges". Library of Congress. Archived from the original on April 14, 2013.
  8. ^ Kennon, Joshua (March 26, 2019). "What Is the NASDAQ?". Dotdash.
  9. ^ Gilpin, Kenneth N. (July 3, 1987). "Company News: An Erratic Quarter for Stock Markets". The New York Times. ISSN 0362-4331. Archived from the original on August 1, 2017.
  10. ^ Salinger, Lawrence M. (June 14, 2013). Encyclopedia of White-Collar and Corporate Crime. SAGE Publications. ISBN 978-1-4522-7616-8.
  11. ^ Widder, Pat (May 24, 1992). "NASDAQ Has Eye On Next 100 Years". Chicago Tribune.
  12. ^ Odekon, Mehmet (March 17, 2015). Booms and Busts: An Encyclopedia of Economic History from the First Stock Market Crash of 1792 to the Current Global Economic Crisis: An Encyclopedia of Economic History from the First Stock Market Crash of 1792 to the Current Global Economic Crisis. Routledge. ISBN 9781317475750. Archived from the original on August 3, 2017.
  13. ^ Patterson, Scott (2012). Dark Pools: High-Speed Traders, A.I. Bandits, and the Threat to the Global Financial System. Crown Publishing. ISBN 978-0307887177.
  14. ^ "Feb 8, 1971 CE: 'Stock Market for the Next 100 Years' Opens". National Geographic. Archived from the original on July 19, 2016. Retrieved September 16, 2019.
  15. ^ "NASDAQ Composite daily index". Archived from the original on November 22, 2010.
  16. ^ Glassman, James K. (February 11, 2015). "3 Lessons for Investors From the Tech Bubble". Kiplinger's Personal Finance. Archived from the original on April 15, 2017.
  17. ^ "INVESTOR FAQS". Nasdaq.
  18. ^ Walsh, Michelle. "Nasdaq Stock Market Becomes A National Securities Exchange; Changes Market Designations". Archived from the original on December 17, 2013.
  19. ^ Lucchetti, Aaron; MacDonald, Alistair (May 26, 2007). "Nasdaq Lands OMX for $5.7 Billion; Are More Merger Deals on the Way?". The Wall Street Journal. ISSN 0099-9660. Archived from the original on July 31, 2017.
  20. ^ De la Merced, Michael J., "Nasdaq and ICE Hold Talks Over Potential N.Y.S.E. Bid" Archived January 20, 2012, at the Wayback Machine, The New York Times Dealbook, February 18, 2011.
  21. ^ Fraser, Michelle E., "Nasdaq May Ask CME or ICE for Help in NYSE Counterbid, WSJ Says" Archived July 29, 2014, at the Wayback Machine, Bloomberg News, February 26, 2011.
  22. ^ "NASDAQ Completes Acquisition of Inet" (Press release). Nasdaq. December 8, 2005.
  23. ^ Authers, John (December 8, 2005). "Nasdaq completes purchase of Instinet exchange". Financial Times. Archived from the original on December 10, 2022.
  24. ^ "Nasdaq to Acquire Instinet in $1.9 Billion Deal". The New York Times. April 22, 2005. ISSN 0362-4331.
  25. ^ "Nasdaq Might Shut Down German Exchange". Deutsche Welle. August 11, 2003.
  26. ^ "Easdaq Makes A Comeback As Equiduct". Archived from the original on January 6, 2011. Retrieved February 3, 2011.
  27. ^ "Sustainable Stock Exchanges Initiative: Exchanges Listing Over 4,600 Companies Commit to Promoting Sustainability" (Press release). GlobeNewswire. June 18, 2012. Archived from the original on December 6, 2019. Retrieved September 16, 2019.
  28. ^ Jungcurt, Stefan (June 29, 2012). "Five Stock Exchanges Commit to Promoting Sustainability". International Institute for Sustainable Development.
  29. ^ "Nasdaq's New CEO Attributes Her Success to an 'Eclectic' Career Path". Fortune. November 15, 2016. Archived from the original on November 17, 2016.
  30. ^ Osipovich, Alexander (October 26, 2017). "Startup Exchange Cleared to Take on NYSE, Nasdaq for Stock Listings". The Wall Street Journal. Archived from the original on October 26, 2017.
  31. ^ Osipovich, Alexander; Michaels, Dave; Morgenson, Gretchen (October 16, 2018). "SEC Ruling Takes Aim at Stock-Exchange Profits". The Wall Street Journal.
  32. ^ "SEC rules NYSE and Nasdaq did not justify data fee increases". Financial Times. October 16, 2018. Archived from the original on December 10, 2022.
  33. ^ Michaels, Dave (October 19, 2018). "NYSE, Nasdaq Take It on the Chin in Washington". The Wall Street Journal. ISSN 0099-9660.
  34. ^ Singh, Kanishka; Kerber, Ross (December 12, 2020). "Nasdaq to remove four Chinese companies' shares from indexes after U.S. order". Reuters. Retrieved December 16, 2020.
  35. ^ "Historical Nasdaq 100 Intraday Futures Data (NDA)". PortaraCQG. Retrieved April 29, 2022.
  36. ^ "Historical E Mini Nasdaq 100 Intraday NQ/ENQ Futures Data". PortaraCQG. Retrieved April 29, 2022.
  37. ^ "Historical Micro E-Mini Nasdaq 100 Intraday Data (MNQ)". PortaraCQG. Retrieved September 15, 2022.
  38. ^ "Order Book, Level 2 Market Data, and Depth of Market". Daytrading. Archived from the original on January 14, 2011.
  39. ^ "Nasdaq Level III Quote". Archived from the original on April 13, 2014.
  40. ^ "Nasdaq Trading Schedule". Archived from the original on April 17, 2014.
  41. ^ "Definition of 'Nasdaq SmallCap Market', now known as Nasdaq Capital Market". Investopedia. Archived from the original on August 4, 2013.
  42. ^ "Definition of 'Nasdaq Global Market Composite'". Investopedia. Archived from the original on September 17, 2013.
  43. ^ "Definition of 'Nasdaq Global Select Market Composite'". Investopedia. Archived from the original on October 4, 2013.
  44. ^ Pinto, Jerald E.; Henry, Elaine; Robinson, Thomas R.; Stowe, John D. (2010). Equity Asset Valuation. CFA Institute Investment Series. Vol. 27 (2 ed.). John Wiley & Sons. p. 6. ISBN 9780470579657. Archived from the original on May 10, 2013. [...] NASDAQ-GS stands for 'Nasdaq Global Select Market,' [...]