5 Truths About Discount Brokers

Before you decide to invest in the stock market, it is important to understand the primary relationships you'll have with your broker and brokerage firm, the fees you may incur, the types of brokerage accounts, your brokerage statements, and more.
Before you decide to invest in the stock market, it is important to understand the primary relationships you'll have with your broker and brokerage firm, the fees you may incur, the types of brokerage accounts, your brokerage statements, and more. Richard Levine / Contributor / Getty Images

Before the Internet, only the wealthy had access to the investment markets because of the high cost of brokers who had to execute the trades. All of that has changed, however, because 21st-century technology has allowed most stock trading to be executed automatically. The top discount brokers provide the portal to this electronic infrastructure at a fraction of the cost of a traditional broker.

But before you open an account, do your research. While discount brokers are the perfect choice for some investors, misconceptions about their business model could prove detrimental to your investment funds. Here are some truths about discount brokers to help you decide if they're right for you.

Key Takeaways

  • Discount brokers are a specific type of broker that offers very basic brokerage functions at reduced costs.
  • While full-service brokers provide investment advice and guidance, discount brokers usually just provide access to a trading platform.
  • While discount brokers don't charge for the trading of stocks, ETFs, and mutual funds, they do for other securities, such as futures and bonds, so costs could add up.
  • Discount brokers aren't required by the SEC to be fiduciaries; they are only held to suitability standards; so they may not always act in your best interest.
  • Discount brokers aren't just for small portfolios, large portfolios may also benefit from discount brokers, especially since different discount brokers offer different services.

Discount Brokers Don't Have Fiduciary Responsibilities

If you have worked with an investment adviser, they may have been bound by fiduciary responsibilities. This means that they have to put your needs ahead of their own before they make recommendations, and they have to know your risk tolerance, goals, and other financial information. Ideally, a fiduciary "has your back" much more so than other professionals.

However, discount brokers aren't fiduciaries. If you purchase 500 shares of a highly volatile stock, they probably won't advise you of the risk that comes with such an investment. When you do your investing through a discount broker, you're largely on your own.

Additionally, the SEC states that investment advisors have fiduciary responsibility whereas brokers don't; they just have suitability standards; however, this area can be murky as the responsibilities between brokers and investment advisors often overlap.

Education Is Not Adequate

Discount brokers have educational events. If you've always wanted to learn to trade options, they might have an introduction to options class you can attend, free of charge.

What they won't tell you is that you may not have the knowledge or experience to be an options trader, even after the class. The more trading you do, the more money they make, and since options, bonds, and other products may come with higher commissions, they're happy to see you try something new.

Those trader workshops are worth attending, but do a lot of paper trading before committing real money.

If you're looking to trade securities that discount brokers charge for, take your time to shop around to see which offers the best price as these costs can add up fast.

It Might Not Be a Discount

If you switch from a broker-dealer to a discount broker, you'll probably see a sizable discount. However, if you're a frequent trader and trading securities other than stocks, ETFs, or mutual funds (most discount brokers don't charge for trading stocks, ETFs, or mutual funds), commission costs can add up.

For example, buying 100 futures contracts with a discount broker could easily cost at least $150. Over time, these costs add up. Be careful how you trade and how often.

Different Discount Brokers Offer Varied Levels of Service

There's no doubt that there are a lot of discount brokers to choose from but each provides a different level of service. If you're the type of person who doesn't need any human contact, the cheapest of the discount brokers may work for you.

If you want to be able to stop by a branch office and have a market discussion with a broker, you'll have to pay a little more per trade.

Some of the full-service brokers offer stripped-down services that allow clients to make trades online with the help of one of their full-service brokers.

Discount Brokers Aren't Just for Small Portfolios

If you're a person with a higher net worth, the old assumption that discount brokers are for people with a small balance trying to make a quick buck isn't true.

All trades, regardless of the size, take your money to the same stock market, and although some brokers will tout that they can execute your trade a split second faster than somebody else, that is rarely important to longer-term investors.

If you have the knowledge and experience to manage your own money, paying a higher commission per trade with a full-service broker may not be necessary.

What Is the Difference Between a Discount Broker and a Full-Service Broker?

Full-service brokers offer a suite of services to their clients, including investment advisory, research, and more. Discount brokers only provide the most basic services, which is usually just access to their trading platform that allows you to buy and sell securities.

How Much Does a Discount Broker Cost?

The cost of a discount broker will vary by each broker. Most discount brokers no longer charge for the trading of stocks, ETFs, and mutual funds; however, they do charge for the trading of options, futures, and bonds.

How Do I Use a Discount Broker?

With the advent of electronic trading, the use of a discount broker has become extremely simple. There are many discount brokers, such as E*Trade, Fidelity, and Charles Schwab. You can simply head to their website, open up an account, deposit money, and start trading.

The Bottom Line

Discount brokers not only serve to remove advisory fees for people who can manage their own investments, but trades are cheaper and hassle-free. However, these brokers are only well suited for people who have the knowledge and experience to manage their money wisely. For most people, keeping retirement money in the hands of a professional is still well advised.

Article Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
  1. U.S. Securities and Exchange Commission. "Guide to Broker-Dealer Registration."

  2. U.S. Securities and Exchange Commission. "Recommendation of the Investor Advisory Committee Broker-Dealer Fiduciary Duty."

  3. E*Trade. "Events."

  4. E*Trade. "Pricing and Rates."

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