The New York Stock Exchange (NYSE) is the largest stock exchange in the world, with an equity market capitalization of just below 32 trillion U.S. dollars as of January 2025. The following three exchanges were the NASDAQ, Shanghai Stock Exchange, and the Japan Exchange Group. What is a stock exchange? A stock exchange is a marketplace where stockbrokers, traders, buyers, and sellers can trade in equities products. The largest exchanges have thousands of listed companies. These companies sell shares of their business, giving the general public the opportunity to invest in them. The oldest stock exchange worldwide is the Frankfurt Stock Exchange, founded in the late sixteenth century. Other functions of a stock exchange Since these are publicly traded companies, every firm listed on a stock exchange has had an initial public offering (IPO). The largest IPOs can raise billions of dollars in equity for the firm involved. Related to stock exchanges are derivatives exchanges, where stock options, futures contracts, and other derivatives can be traded.

The NYSE U.S. 100 Index tracks the largest U.S. companies traded on the New York Stock Exchange. This statistic shows the leading 20 companies on the NYSE U.S. 100 Index by market capitalization. As of January 28, 2024 the multinational conglomerate company Berkshire Hathaway ranked as the first, with a market capitalization of over 900 billion euros. This was followed by Eli Lilly and JP Morgan Chase, with market capitalizations amounting to 695 billion and 678 billion euros respectively. NYSE U.S. 100 Index vs. Nasdaq 100 Index The New York Stock Exchange and the Nasdaq are the largest two stock exchanges in the world, but they differ in the kinds of companies they list. The NYSE is known to list stable and long-lasting firms, commonly referred to as “blue-chip” companies. In contrast, the Nasdaq is renowned for listing the world’s biggest companies, mainly from the tech industry. Similar to the NYSE U.S. 100 Index, the Nasdaq 100 Index tracks the 100 largest non-financial companies listed on the Nasdaq exchange, including both U.S. and non-U.S. companies. The leader of the NYSE U.S. 100 index: Berkshire Hathaway Berkshire Hathaway, the leader of the NYSE U.S. 100 Index, was also among the world's largest companies by revenue in 2023. The company is a multinational conglomerate and holding company with insurance as its core business and interests in other sectors such as railroad, utilities and energy, finance. In fact, Berkshire was the world's biggest insurance company by revenue in 2023. As a holding company, it has significant stakes in some of the world’s largest companies, including Apple, Bank of America and Coca-Cola. With its diverse background in various businesses and industries, Berkshire Hathaway had a total revenue of 365 billion U.S. dollars in 2023.

Based on the total number of companies listed, the Japan Exchange Group was the largest stock exchange operator in the world as of Janaury 2025, with 3,968 companies listed. Of these, only six were foreign companies, with the remaining being domestic. The stock exchange with the highest number of international companies at this time was the U.S. Nasdaq, with 871. However, despite only having the seventh-highest number of companies, the New York Stock Exchange has the highest market capitalization of any stock exchange operator.

This dataset contains a detailed information on companies listed in the NYSE (The New York Stock Exchange).

Based in Toronto, the TMX Canada was the largest stock exchange in the Americas as of December 2024 in terms of companies listed, with 3,569. The B3 - Brasil Bolsa Balcao was the largest in South America, with 339 companies. Stock exchange size The number of companies is a straightforward way to measure the size of a stock exchange, but there are others. For example, market capitalization, or market cap, refers to the number of shares available on the exchange multiplied by the price per share. This paints a picture of the financial size of the exchange. Another metric is the measure of capital raised, which gives an idea of the profitability of the exchange for the companies listed. Why measure stock exchanges? A stock exchange is essentially a place where people can buy shares in a company. In principle, one can go online and buy from any of the exchanges in this statistic. However, companies choose where to offer their stock for a variety of reasons. These initial public offerings (IPOs) take place in the countries chosen by the company as the place in which that company can best earn money. This affects the inflow of money into the market, and a vibrant exchange will help established firms as well. On the supply side, an economy can profit from the securities industry as well. For these reasons and others, analysts pay close attention to the size of exchanges.

The value of global domestic equity market increased from 65.04 trillion U.S. dollars in 2013 to 124.63 trillion U.S. dollars in 2023. The United States was by far the leading country with the largest share of total world stocks as of 2024. Global market capitalization in different regions The market capitalization of domestic companies listed varied across different regions of the world. As of Decmber 2024, the Americas region had the largest domestic equity market, totaling 62 trillion U.S. dollars. This region is home to the NYSE and Nasdaq, which are the two largest stock exchange operators in the world. The market capitalization of these two exchanges alone exceeded 60 billion U.S. dollars as of January 2025, larger than the total market capitalization in the Asia-Pacific, and in the EMEA regions in the same period. Largest Stock Exchanges in Latin America As of December 2024, the B3 (Brasil Bolsa Balcao) was the biggest stock exchange in Latin America in terms of market capitalization and the second-largest in terms of number of listed companies. Following the B3 were the Mexican Stock Exchange and the Santiago Stock Exchange in Chile. The most valuable company in Latin America is listed on the Mexican Stock Exchange: Fomento Económico Mexicano, a multinational beverage and retail company headquartered in Monterrey, had market cap of 177 billion U.S. dollars as of March 2025.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Indonesia (DDAM02IDA156NWDB) from 1998 to 2017 about Indonesia, market cap, companies, and stock market.

The number of domestic companies listed on the Nasdaq and on the New York Stock Exchange (NYSE) has seen some fluctuations since 2018. As of the end of 2023, the NYSE had a total of 2,132 listed domestic and international companies, while the figure for the Nasdaq was much higher, standing at 3,289 . Despite this, the NYSE has a higher market capitalization than the Nasdaq. What are the top listed companies? The NYSE has been a home for stable and long-lasting firms, also known as “blue-chip” companies. For example, Berkshire Hathaway, established in 1839, is the largest company traded on the NYSE. On the other hand, the Nasdaq has been known for listing major tech companies. For instance, Apple is the largest company listed on the Nasdaq. As of 2024, both companies were among the biggest companies in the world in terms of market capitalization. Which stock exchange has the most companies worldwide? Although the NYSE and the Nasdaq are the world’s largest two stock market operators by market capitalization, the Japan Exchange Group (JPX) is the biggest stock exchange in the world based on the number of companies. The JPX was created in 2013 through the merger of the Tokyo Stock Exchange and the Osaka Securities Exchange and is also one of the largest stock exchanges in the world based on total market capitalization.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for China (DDAM02CNA156NWDB) from 2001 to 2020 about market cap, companies, stock market, and China.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Colombia (DDAM02COA156NWDB) from 2003 to 2020 about Colombia, market cap, companies, and stock market.

China: Stock market capitalization w/o top 10 firms, percent of total market cap: The latest value from 2020 is 63.36 percent, a decline from 86.95 percent in 2019. In comparison, the world average is 47.89 percent, based on data from 28 countries. Historically, the average for China from 2001 to 2020 is 76.42 percent. The minimum value, 60.59 percent, was reached in 2006 while the maximum of 91.03 percent was recorded in 2017.

View data of the S&P 500, an index of the stocks of 500 leading companies in the US economy, which provides a gauge of the U.S. equity market.

Comprehensive dataset of 139 companies listed on Nasdaq Helsinki, including detailed financial information, market data, and corporate filings. This dataset provides real-time updates on trading metrics, company profiles, financial statements, regulatory filings, and market performance indicators. Updated every 30 minutes, it covers key data points such as market capitalization, trading volume, stock prices, company fundamentals, and regulatory compliance information for all listed securities on Nasdaq Helsinki.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Cyprus (DDAM02CYA156NWDB) from 2004 to 2020 about Cyprus, market cap, companies, and stock market.

The main stock market index in Hong Kong (HK50) increased 3587 points or 17.88% since the beginning of 2025, according to trading on a contract for difference (CFD) that tracks this benchmark index from Hong Kong. Hong Kong Stock Market Index (HK50) - values, historical data, forecasts and news - updated on March of 2025.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Japan (DDAM02JPA156NWDB) from 1998 to 2020 about market cap, companies, stock market, and Japan.

Panama: Stock market value traded w/o top 10 firms, % of total value traded: The latest value from 2020 is 7 percent, an increase from 5 percent in 2019. In comparison, the world average is 48.10 percent, based on data from 28 countries. Historically, the average for Panama from 2019 to 2020 is 6 percent. The minimum value, 5 percent, was reached in 2019 while the maximum of 7 percent was recorded in 2020.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Ireland (DDAM02IEA156NWDB) from 1998 to 2018 about Ireland, market cap, companies, and stock market.

Graph and download economic data for Value Traded of Top 10 Traded Companies to Total Value Traded for Ireland (DDAM01IEA156NWDB) from 1998 to 2018 about Ireland, market cap, companies, and stock market.

Graph and download economic data for Market Capitalization Outside of Top 10 Largest Companies to Total Market Capitalization for Slovenia (DDAM02SIA156NWDB) from 1998 to 2014 about Slovenia, market cap, companies, and stock market.