What an Expense Ratio?

An artistic rendering of a stock chart

An expense ratio is a fee charged by mutual funds, index funds, and exchange-traded funds (ETFs) to cover their operating expenses. This fee is expressed as a percentage of the fund’s average net assets, and it’s deducted from the fund’s returns on a daily basis. Expense ratios can vary widely depending on the type of fund, its investment strategy, and the fund manager’s level of involvement.

How Do Expense Ratios Work?

To illustrate how expense ratios work, let’s consider an example. Suppose you invest $10,000 in a mutual fund with an expense ratio of 1.00%. Over the course of a year, the fund earns a 7% return, resulting in a gain of $700. However, the fund’s expense ratio of 1.00% would reduce your return to 6.00%, resulting in a net gain of $600. As you can see, even a relatively small expense ratio can have a significant impact on your investment returns over time.

Why Do Expense Ratios Matter?

So why do expense ratios matter to investors? The answer is simple: expense ratios can have a significant impact on your investment returns over time. Even a small difference in expense ratios can add up to thousands of dollars in lost returns over the course of several years. By choosing funds with low expense ratios, you can help maximize your investment returns and achieve your long-term financial goals.



Types of Funds with Low Expense Ratios

If you’re looking to minimize your expense ratios, there are several types of funds worth considering. Index funds and ETFs, for example, typically have much lower expense ratios than actively managed mutual funds. These funds seek to track the performance of a particular market index, such as the S&P 500, rather than trying to beat it. As a result, they often have much lower operating expenses and expense ratios.

Tips for Minimizing Expense Ratios

If you’re looking to minimize your expense ratios, here are a few tips to keep in mind:

  • Choose index funds or ETFs: These funds typically have much lower expense ratios than actively managed mutual funds.
  • Look for low-cost fund families: Some fund families, such as Vanguard or Fidelity, are known for offering low-cost funds with minimal expense ratios.
  • Avoid funds with high turnover rates: Funds with high turnover rates often have higher expense ratios due to the costs associated with frequent buying and selling.
  • Monitor your expense ratios over time: Even if you start with a fund that has a low expense ratio, it’s still important to monitor your expense ratios over time to ensure they remain competitive.