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ETFs vs Index Funds Explained: What's the difference?

iShares by BlackRockAugust 17, 20261m
In a Nutshell

ETFs and index funds are not opposing choices—ETFs are a fund structure while index funds are an investment strategy, and many ETFs (like IVV) are already index funds. The actual decision is between holding an index fund in ETF versus mutual fund form, with ETFs offering intraday trading, lower minimums, and potential tax advantages.

AI-Generated Notes

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People often ask whether to invest in an ETF or an index fund, but these terms are not opposites. An ETF is a fund structure, while an index fund is an investment strategy. Many ETFs are already index funds. For example, the S&P 500 ETF known as the iShares Core S&P 500 ETF (IVV) is an index fund because it seeks to track an index.

The real question investors face is whether they want their index fund in an ETF structure or a mutual fund structure. Some investors may prefer ETFs because they trade throughout the day, often have lower minimums, and may offer greater tax efficiency. It is important to understand these differences when evaluating the best investment decision for specific goals.

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