New York Stock Exchange

New York Stock Exchange
	File:NYSE logo.svg Logo of the NYSE
Company type	Stock exchange
Industry	Financial services
Founded	May 17, 1792; 234 years ago
Headquarters	New York City, New York, United States
Area served	Worldwide
Key people	Jeffrey Sprecher (Chairman, as of 2016)
Products	Securities trading, market indices (Dow Jones Industrial Average, S&P 500, NYSE Composite)
Owner	Intercontinental Exchange
Parent	Intercontinental Exchange
Website	www.nyse.com

The New York Stock Exchange (NYSE, commonly referred to as "The Big Board") is a prominent American stock exchange situated in the Financial District, Manhattan of New York City. It ranks as the largest stock exchange worldwide by market capitalization, surpassing $28 trillion as of July 2024. The NYSE is owned and operated by Intercontinental Exchange, a U.S.-based holding company that is also publicly traded on the exchange under the ticker symbol ICE. Previously, it was part of NYSE Euronext (NYX), an entity created through the 2007 merger with Euronext.

As of July 2024, the exchange lists 2,223 companies and features key market indices such as the Dow Jones Industrial Average, S&P 500, and NYSE Composite. Its significant market role is underscored by widespread American investor involvement; a 2022 Gallup survey revealed that 58% of adults in the U.S. invest through stocks, mutual funds, or retirement accounts.

History

The beginnings of securities trading in New York date back to May 17, 1792, with the signing of the Buttonwood Agreement, where twenty-four brokers established commission fees and committed to trading exclusively amongst themselves. Initial securities traded included government bonds and shares from entities like the Bank of New York.

In 1817, brokers reorganized under the name New York Stock and Exchange Board, instituting formal rules and relocating trading activities from informal coffee houses to dedicated venues. The development of the electrical telegraph played a crucial role in consolidating markets, enabling New York to surpass Philadelphia in prominence. The Open Board of Stock Brokers, established in 1864 with a modern continuous trading mechanism, merged into the NYSE in 1869. This merger increased membership and trading volumes while diminishing competition among local exchanges.

The American Civil War spurred increased speculative activity, which led to a membership cap by 1869 and significant expansion in securities markets throughout the late nineteenth century. Nonetheless, episodes of market turmoil and crashes exposed the necessity for governmental oversight, resulting in regulatory reforms following the 1929 crash during the Great Depression. Since then, the NYSE has implemented additional shareholder safeguards, including limitations on brokers voting uninstructed shares introduced in 2012.

The Stock Exchange Luncheon Club, a renowned social establishment located on the seventh floor, operated from 1898 until it closed its doors in 2006.

On April 21, 2005, the NYSE announced intentions to merge with Archipelago to transition into a publicly traded company. The NYSE Group commenced trading in March 2006 and subsequently merged with Euronext in April 2007, establishing NYSE Euronext, recognized as the first transatlantic stock exchange.

Situated on Wall Street, the NYSE plays a pivotal role within U.S. financial services encompassing securities, commercial banking, asset management, and insurance industries. Prior to its acquisition by Intercontinental Exchange (ICE) in 2013, Marsh Carter held the position of Chairman and Duncan Niederauer served as CEO; as of February 2016, Jeffrey Sprecher assumed chairmanship. In 2016, ICE reported revenues of $419 million related to listings.

Until August 2000, stock prices on the NYSE were quoted using fractional increments derived from historical Spanish trading conventions. The transition to decimal pricing was fully implemented by late 2001.

20th century

The exchange ceased operations soon after the outbreak of World War I on July 31, 1914, but partially resumed bond trading supporting the war effort by November 28 and fully reinstated stock transactions on December 12, 1914.

On September 16, 1920, a bombing near the building on Wall Street resulted in forty fatalities and hundreds of injuries, representing a major security incident.

The stock market crash known as Black Thursday on October 24, 1929, followed by Black Tuesday on October 29, precipitated the Great Depression. To rebuild investor trust, the Exchange launched a fifteen-point initiative on October 31, 1938, aimed at strengthening investor safeguards.

The Exchange was officially registered as a national securities exchange with the U.S. Securities and Exchange Commission on October 1, 1934. It established a presidential role along with a board initially comprising thirty-three members, which was later reduced to twenty-five in 1971 when it transitioned to a non-profit entity.

In 1967, activist Abbie Hoffman orchestrated a Yippie demonstration within the Exchange's trading gallery by dispersing dollar bills onto the floor. This event led to the installation of bulletproof glass around the gallery to improve security measures.

On October 19, 1987, known as Black Monday, the Dow Jones Industrial Average (DJIA) dropped by 22.6% (508 points), marking the second-largest single-day decline in history. The subsequent day, dubbed Terrible Tuesday, revealed operational failures that impeded trade processing.

The Mini-Crash of 1989 occurred on October 13 following the collapse of a $6.75 billion leveraged buyout deal for UAL Corporation. This triggered a junk bond market downturn and caused a 6.91% drop in the Dow.

During the Asian Financial Crisis in 1997, the Dow fell by 7.18% (554 points) on October 27—the first time the Exchange’s circuit breaker mechanism was activated—highlighting an important advancement in risk management during global market instability.

21st century

On January 26, 2000, while filming Rage Against the Machine’s "Sleep Now in the Fire" music video directed by Michael Moore, security personnel closed the exchange doors and escorted the band out after their attempt to enter.

Following the September 11 attacks, trading at the NYSE was suspended for four sessions before reopening on September 17. The market declined by 7.1% upon reopening and fell a total of 14% over that week, erasing approximately $1.4 trillion in value within five days. Due to its proximity—five blocks from Ground Zero—the NYSE building was closed to public access thereafter, a policy that remains in place.

On May 6, 2010, during what became known as the "2010 Flash Crash," the Dow Jones experienced its largest intraday percentage drop since 1987, plummeting nearly 998 points before recovering. Subsequent investigations by the SEC and CFTC found no evidence of erroneous trades triggering this event.

In October 2012, Hurricane Sandy forced a two-day closure of the exchange—the longest weather-related shutdown since 1888.

In May 2014, the NYSE agreed to pay a $4.5 million fine imposed by the SEC for violations of market regulations. Later that August, Berkshire Hathaway’s Class A shares reached an unprecedented price of $200,000 each—the highest share price recorded on the exchange.

On July 8, 2015, technical difficulties caused trading to halt temporarily; operations resumed after several hours with no signs of cyberattack involvement.

Stacey Cunningham was appointed president of the NYSE on May 25, 2018—becoming its first female leader in over two centuries—succeeding Thomas Farley.

During the COVID-19 pandemic, starting March 23, 2020, the NYSE shifted temporarily to fully electronic trading. It reopened for physical trading alongside Philadelphia and Boston exchanges on May 26, 2020.

Building

The principal New York Stock Exchange Building, situated at 18 Broad Street between Wall Street and Exchange Place, was erected in 1903 and showcases the Beaux Arts design crafted by George B. Post. Nearby, the structure at 11 Wall Street, finalized in 1922 by Trowbridge & Livingston, exhibits a comparable architectural aesthetic. Both edifices earned the status of National Historic Landmark in 1978, with 18 Broad Street additionally recognized as a New York City designated landmark.

Official holidays

The New York Stock Exchange (NYSE) suspends operations on key U.S. holidays including New Year's Day, Martin Luther King Jr. Day, Washington's Birthday, Good Friday, Memorial Day, Juneteenth National Independence Day, Independence Day, Labor Day, Thanksgiving, and Christmas. When these holidays fall on weekends, the closure is observed on the closest weekday. The Exchange also implements early closures on the day preceding Independence Day, the day following Thanksgiving, and Christmas Eve. Typically, the NYSE conducts trading on approximately 253 days each year.

Trading

Referred to as The Big Board, the NYSE serves as a platform for trading shares of publicly listed companies, operating Monday through Friday from 9:30 am to 4:00 pm ET, except on officially recognized holidays. The Exchange has also considered proposals to extend trading hours to provide continuous market access.

The NYSE utilizes a continuous auction system in which specialist brokers—employed by member firms rather than directly by the Exchange—function as auctioneers to facilitate matching buyers with sellers through an open outcry process. These specialists occasionally invest their own capital to support transactions and distribute market data. Since 1995, advancements in automation have improved trading efficiency via wireless handheld devices, transitioning from traditional paper-based methods to electronic order processing.

By 2007, the NYSE had adopted a hybrid market structure combining electronic order entry with conventional floor trading. Early that year, over 82% of orders were electronically routed, reflecting a strategic move toward technology-driven operations. The Exchange collaborates closely with regulatory bodies such as the SEC and CFTC to deploy risk management mechanisms including circuit breakers and liquidity replenishment points that help maintain market stability within an electronic framework.

Following the 1987 Black Monday crash, the NYSE implemented trading curbs designed to reduce extreme volatility. Circuit breakers activate trading pauses at declines of 7% (Level 1), 13% (Level 2), and 20% (Level 3) in the S&P 500 compared to the previous day's closing price. Level 1 and Level 2 halts last for fifteen minutes unless triggered late in the session; Level 3 halts suspend trading for the remainder of that day. These safeguards promote orderly market behavior during significant downturns, as demonstrated during the March 16, 2020 drop when the S&P 500 fell by nearly 12%.

Floor seats

Until 2005, possession of a limited number of "seats" granted trading privileges on the NYSE; these seats originally corresponded to physical chairs occupied by members. The seat count was fixed at 533 in 1868 before increasing over time to a permanent total of 1,366 by 1953.

Ownership of these seats conferred direct access to trade and became valuable commodities for members. Their prices fluctuated with economic conditions, reaching $185,000 in 1927 and an inflation-adjusted peak of $625,000 in 1929—equivalent to over six million dollars today. In the late 1990s, seats commanded prices up to $4 million but declined to roughly $1 million by 2001. After the NYSE became a publicly traded company in 2005 following its merger with Archipelago, seat holders received $500,000 in cash plus shares in the new entity. Since then, permanent seats have been replaced by one-year trading licenses: floor trading licenses cost $40,000 while bond trading licenses are available for as low as $1,000 (figures from 2010). These licenses cannot be resold but may be transferred during corporate ownership changes.

Of particular note is the Barnes family’s five-generation membership on the NYSE—an extraordinary example of enduring involvement with the Exchange.

NYSE Composite Index

Introduced in the 1960s, the NYSE Composite Index (NYSE: NYA) was created to represent the aggregate market capitalization of every stock listed on the New York Stock Exchange, offering a broader perspective compared to more narrowly focused indices such as the Dow Jones Industrial Average. Initially set at 50 points based on the closing value in 1965, it was recalibrated to 5,000 points in 2003 to improve clarity and tracking. By the conclusion of 2013, the index had risen to close at 10,400.32, highlighting the exchange’s expanding market presence and significance.

Timeline

1792: The NYSE records its inaugural securities transactions.
1817: The New York Stock and Exchange Board formalizes its constitution, establishing official governance.
1863: The organization adopts the name New York Stock Exchange.
1865: The New York Gold Exchange is absorbed by the NYSE.
1867: Stock ticker machines are introduced.
1885: NYSE members exit the Consolidated Stock Exchange due to territorial trading conflicts.
1896: The Dow Jones Industrial Average (DJIA) debuts in The Wall Street Journal.
1903: The NYSE relocates to its address at 18 Broad Street.
1906: The DJIA surpasses the 100-point threshold.
1907: The financial Panic of 1907 disrupts markets.
1909: Bond trading commences on the exchange.
1915: Quotation methods for stocks change from percentage of par value to dollar amounts.
1920: A bombing near Wall Street causes fatalities close to the NYSE.
1923: Poor's Publishing launches the "Composite Index," a forerunner to the S&P 500.
1929: Implementation of a centralized quotation system; Black Thursday and Black Tuesday trigger a market crash ending the prosperous Roaring Twenties bull run.
1938: The NYSE appoints its inaugural president.
1943: Women gain access to trade on the floor during World War II.
1949: An eight-year bull market begins.
1952: Saturday trading ceases, establishing a standard five-day trading week.
1954: The DJIA exceeds its inflation-adjusted peak from 1929.
1956: The DJIA closes above the 500 mark for the first time.
1957: The S&P composite index expands its coverage to include 500 companies, becoming known as the S&P 500.
1966: Introduction of a composite index encompassing all common stocks listed on the NYSE, later known as the NYSE Composite Index.
1967: Muriel Siebert becomes the first female member of the NYSE; following protests, bulletproof glass is installed for security.
1970: Establishment of the Securities Investor Protection Corporation (SIPC).
1971: The NYSE incorporates as a nonprofit entity; NASDAQ launches as the first electronic stock market and now ranks second worldwide by market capitalization.
1972: The DJIA closes above the milestone of 1,000 points for the first time.
1977: Admission of foreign brokers into membership on the NYSE begins.
1980: Formation of the New York Futures Exchange.
1987: Black Monday results in a historic one-day DJIA decline of 22.6%; membership fees reach $1.5 million.
1989: ACT-UP protests at NYSE lead Burroughs Wellcome to reduce AZT pricing by more than thirty percent.
1990: Commencement of a decade-long bull market.
1991-1995: The DJIA crosses significant thresholds at both 3,000 and then at 5,000 points.
1996: Deployment of real-time ticker technology enhances market transparency.
1997: An Asian market sell-off triggers the largest single-day point drop in DJIA history at that time (554 points).
1999-2000: The DJIA surpasses and peaks above both the 10,000 and nearly reaches 11,723 points; introduction of the first global index (NYIID).
2001: Transition from fractional to decimal pricing occurs; trading halts for four sessions following September 11 attacks.
2003: The NYSE Composite Index is relaunched with a base value reset at 5,000 points.
2006: Merger with ArcaEx creates NYSE Arca and establishes publicly traded NYSE Group; subsequent merger with Euronext forms the initial trans-Atlantic exchange group; DJIA exceeds 12,000 points.
2007: Announcement of merger plans with American Stock Exchange; DJIA reaches new highs above 14,000 points; President George W. Bush visits trading floor prior to an interest rate announcement.
2008: DJIA declines by over 500 points amid concerns about bank failures; permanent prohibition on naked short selling enacted; temporary ban on short selling financial stocks amid extreme volatility and record lows.
2009: Beginning of new bull market following DJIA’s twelve-year low; index climbs back above the 10,000 mark by October.
2013-2015: DJIA surpasses pre-financial crisis levels and reaches record highs beyond18,000 points; experiences notable volatility including a drop exceeding1,000 points in August2015 before recovering.
2016-2018: Milestones reached with DJIA climbing to18,873.6 then surpassing20,000 and later25,000 points; February witnesses largest single-day point decline ever recorded (1,175 points).
2020: Due to COVID-19 pandemic conditions, NYSE temporarily shifts exclusively to electronic trading.

Mergers, acquisitions, and corporate control

In October 2008, NYSE Euronext completed the acquisition of the American Stock Exchange (AMEX) through a $260 million stock transaction.

On February 15, 2011, NYSE and Deutsche Börse announced plans to merge, with Deutsche Börse shareholders set to own 60% and NYSE Euronext shareholders 40% of the combined company. However, the European Commission blocked this merger on February 1, 2012, due to concerns over market dominance in European financial derivatives. As a result, both parties mutually ended the merger agreement on February 2, 2012.

In April 2011, Intercontinental Exchange (ICE) partnered with NASDAQ OMX Group to launch an unsolicited $11 billion bid for NYSE Euronext, aiming for NASDAQ to gain control of the exchanges. NYSE Euronext declined this offer twice, and the proposal was eventually dropped after antitrust objections from the United States Department of Justice.

Later, in December 2012, ICE presented a revised $8 billion stock-for-stock offer to acquire NYSE Euronext. Shareholders were given the option between $33.12 in cash or a combination of $11.27 cash plus approximately one-sixth of an ICE share. Following the acquisition, ICE chairman and CEO Jeffrey Sprecher maintained his leadership roles, while four NYSE board members joined ICE’s board of directors.

On January 24, 2023, a technical malfunction at the NYSE caused unintended trade orders involving more than 250 securities, leading to an official inquiry.

Opening and closing bells

The ringing of the NYSE’s opening and closing bells signals the start and conclusion of each trading day at 9:30 am ET and 4 pm ET respectively. These bells are located in the exchange’s four principal sections and sound simultaneously when activated via buttons on a control panel positioned behind the podium overlooking the trading floor. The green button initiates the main bell, an orange button triggers a single-stroke bell used for moments of silence, and a red button functions as a backup in case of malfunction.

VIPs and corporate leaders frequently conduct these bell-ringing ceremonies, which serve as important promotional opportunities for companies coordinating product launches or significant announcements with these events.

Historical background

Initially, trading sessions were marked by a gavel strike—a practice that still occurs occasionally despite its fragility. By the late nineteenth century, this was replaced by a gong. After moving to 18 Broad Street in 1903, the NYSE adopted its current bell system produced by Bevin Brothers in East Hampton, Connecticut—a region historically known for bell manufacturing.

Since 1995, inviting distinguished guests to ring the bells has become customary, enhancing corporate branding while aligning with strategic business occasions.

Prominent bell-ringers

Typically, executives from businesses ring the bell to commemorate new product launches, mergers, acquisitions, or initial public offerings. Distinguished non-business figures have also taken part; former New York City Mayor Rudy Giuliani and South African President Nelson Mandela are among them. Two United Nations Secretaries-General—Kofi Annan in 2006 and Ban Ki-moon in 2013—participated to promote the UN’s Principles for Responsible Investment and Sustainable Stock Exchanges Initiative respectively. On December 12, 2024, President-elect Donald Trump rang the bell following his designation as Time Person of the Year.

Celebrities from sports and entertainment have also been featured bell-ringers. These include New York Yankees icon Joe DiMaggio, Olympic gold medalist Michael Phelps, rapper Snoop Dogg, ESPN's College GameDay team, singer-actress Liza Minnelli, rock group Kiss, and the Beatles tribute band Rain.

Moreover, representatives from public service sectors such as New York City Police and Fire Departments post-9/11 events, members of U.S. Armed Forces stationed abroad, and individuals from charitable organizations have participated in bell-ringing ceremonies.

Fictional characters affiliated with publicly traded companies have also been invited to ring the bell. These have included Mickey Mouse, the Pink Panther, Mr. Potato Head, the Aflac Duck, characters from The Emoji Movie, as well as Darth Vader.

External links