The United States stock market is one of the largest and most influential in the world. It is home to numerous stock exchanges that play a crucial role in facilitating the trading of shares, bonds, and other securities. Whether you are an experienced investor or a beginner looking to understand the landscape, having a comprehensive list of these exchanges can be incredibly valuable. In this article, we will delve into the most prominent US stock exchanges and provide an overview of their key characteristics.
1. The New York Stock Exchange (NYSE)
The New York Stock Exchange (NYSE) is the largest stock exchange in the United States and one of the most famous in the world. Established in 1792, the NYSE is located in New York City. It is home to some of the world's largest and most well-known companies, including Apple, Microsoft, and ExxonMobil.
Key Features:
- Historical Significance: The NYSE is the oldest and most iconic stock exchange in the United States.
- Market Cap: It accounts for approximately 21% of the total market capitalization of all US stock exchanges.
- Trading Hours: The NYSE operates from 9:30 AM to 4:00 PM Eastern Time.
2. The NASDAQ Stock Market
The NASDAQ Stock Market is another major US stock exchange and is often associated with technology companies. It was established in 1971 and is headquartered in the Silicon Valley area of California.
Key Features:
- Technology Focus: The NASDAQ is known for listing many technology and biotechnology companies.
- Market Cap: It accounts for approximately 21% of the total market capitalization of all US stock exchanges.
- Trading Hours: The NASDAQ operates from 9:30 AM to 4:00 PM Pacific Time.
3. The Chicago Stock Exchange
The Chicago Stock Exchange (CHX) is the oldest stock exchange in the United States. Established in 1882, it is located in Chicago, Illinois. While it is smaller than the NYSE and NASDAQ, the CHX remains a significant player in the US stock market.
Key Features:
- Historical Significance: The CHX is the oldest stock exchange in the United States.
- Market Cap: It accounts for approximately 0.1% of the total market capitalization of all US stock exchanges.
- Trading Hours: The CHX operates from 9:30 AM to 4:00 PM Central Time.
4. The American Stock Exchange
The American Stock Exchange (AMEX) is a division of the NYSE and was established in 1921. It was acquired by the NYSE in 1998 and now operates as a separate trading floor within the NYSE.
Key Features:
- Specialized Listings: The AMEX focuses on listing small-cap companies and exchange-traded funds (ETFs).
- Market Cap: It accounts for approximately 0.2% of the total market capitalization of all US stock exchanges.
- Trading Hours: The AMEX operates from 9:30 AM to 4:00 PM Eastern Time.
5. The BATS Global Markets
The BATS Global Markets is a relatively newer stock exchange that was established in 2005. It is based in Kansas City, Missouri.
Key Features:
- Technology-Driven: BATS Global Markets is known for its advanced trading technology.
- Market Cap: It accounts for approximately 1% of the total market capitalization of all US stock exchanges.
- Trading Hours: The BATS Global Markets operates from 9:30 AM to 4:00 PM Central Time.

In conclusion, the US stock market is a dynamic and diverse landscape, with numerous stock exchanges playing a crucial role in facilitating the trading of shares and other securities. Understanding the key features and market capitalization of these exchanges can help investors make informed decisions when it comes to buying and selling stocks.
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