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  • Writer's picturePeak Frameworks Team

What is a Brokerage and How Does It Work (Types, Definitions, Examples)?

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Brokerage Explained

A brokerage is a company that mediates transactions and fosters market liquidity in the financial markets by acting as a middleman between buyers and sellers. But how exactly does a brokerage operate, and why is it crucial to the financial sector?

Understanding the Basics of a Brokerage

Source: RISMedia

What is a Brokerage?

A brokerage is a firm that connects buyers and sellers to facilitate a transaction. There are different types of brokerages, each offering varying levels of service:

  • Full-service brokerages provide a range of services including investment advice, research, and retirement planning, such as Merrill Lynch.

  • Discount brokerages offer fewer services but at a lower cost. They primarily focus on executing trades, like E*TRADE.

  • Robo-advisors are automated platforms that provide investment management services with minimal human intervention, such as Betterment.

Role and Function of a Brokerage

The main role of a brokerage is to facilitate transactions between buyers and sellers in financial markets. By doing so, brokerages play a crucial role in providing market liquidity and ensuring the efficient functioning of the financial system.

How Brokerages Work

how brokerage works
Source: Wallstreet Mojo

Brokerage Operations

In the world of finance, speed, accuracy, and a keen sense of market trends are paramount. Brokerages incorporate these elements into their operations daily. Here's a simplified walkthrough of how a trade is conducted:

  1. Order Placement: You, the investor, submit an order to buy or sell a certain number of shares of a stock, usually through the brokerage's online platform. This order can be a market order, where you request to buy or sell at the best available price, or a limit order, where you specify the maximum price you're willing to pay or the minimum price you're willing to accept.

  2. Order Routing: After receiving your order, the brokerage routes it to the appropriate marketplace. This could be a major exchange like the New York Stock Exchange (NYSE) or an electronic communications network (ECN) that automatically matches buy and sell orders.

  3. Order Execution: The brokerage will then search for a matching sell or buy order. If a match is found (i.e., a seller willing to sell at your desired price or a buyer willing to buy at your specified price), the order is executed.

  4. Settlement: After the order is executed, there's a process known as settlement, where the buyer pays for the securities, and the seller delivers the shares. In the U.S., this typically takes two business days (T+2) after the transaction date.

  5. Confirmation: Once the transaction is complete, the brokerage sends you a confirmation detailing the specifics of the trade, including the price, fees, and the date of settlement.

Revenue Model of Brokerages

Broker Metrics
Source: Gitnux

Brokerages don't offer their services for free. They make money through several mechanisms:

  • Commissions: Traditionally, brokerages charged a fee for every trade executed. However, the rise of online trading platforms has driven many brokerages, such as Robinhood, to offer commission-free trades to attract clients. Despite this, some brokerages still charge commissions, especially on specific types of trades, like options.

  • Fees: Brokerages may charge various fees for their services. These can include account maintenance fees, inactivity fees, and fees for additional services like research reports or access to premium trading platforms. Some brokerages may also charge a fee for transferring out funds or closing an account.

  • Spreads: A spread is the difference between the buying and selling price of a security. In some cases, brokerages will earn the spread by selling a security to customers for more than they paid for it.

  • Interest Income: Brokerages often allow investors to buy securities on margin, which means borrowing money from the brokerage. The brokerage charges interest on this borrowed money, providing another income source.

  • Payment for Order Flow: Some brokerages earn money through a controversial practice called payment for order flow. This involves selling their customers' orders to high-frequency trading firms, which then execute the trades on behalf of the brokerage. This practice has been under regulatory scrutiny due to potential conflicts of interest.

The Importance of Brokerages in the Financial Ecosystem

Economic Function

Brokerages provide liquidity to the market by connecting buyers and sellers. This function is crucial for price determination and enables both individual and institutional investors to buy or sell securities easily.

Investor Relations

Full-service brokerages often provide advice and research to investors, helping them make informed decisions. Moreover, they offer a range of financial products and services, allowing investors to diversify their portfolios effectively.

Regulation of Brokerages

Regulatory Environment

Brokerages in North America operate under strict regulations by bodies like the Securities and Exchange Commission (SEC) and Financial Industry Regulatory Authority (FINRA).

Client Protection Measures

Clients are also protected by measures such as Securities Investor Protection Corporation (SIPC) insurance, which safeguards customers' funds and securities in case the brokerage fails.

Choosing a Brokerage

Factors to consider when choosing a brokerage:

  • Fees and commissions.

  • Range and quality of services.

  • User interface and customer service.

  • Variety of investment options.

How to Open a Brokerage Account

Opening a brokerage account typically involves the following steps:

  1. Choose the right brokerage.

  2. Fill out an online application.

  3. Provide necessary documentation.

  4. Deposit funds into the account.

  5. Start trading.


Brokerages are integral to the financial ecosystem, acting as intermediaries that facilitate market transactions. By understanding their role and operations, finance professionals can better navigate the market dynamics and choose the right brokerage to suit their needs.


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