Exchange-traded funds, or ETFs, and mutual funds are pooled investment schemes that differ in how they are funded, traded, taxed and managed. ETFs are gaining in popularity for their transparency, lower fees, better tax efficiency, and more flexible trading compared to traditional mutual funds.

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ETF versus Mutual Fund comparison chart
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Introduction An exchange-traded fund (ETF) is an investment fund traded on stock exchanges, much like stocks. It holds assets like stocks, commodities, bonds, and trades close to its net asset value over the course of the trading day. A mutual fund is a professionally managed type of collective investment that pools money from many investors to buy stocks, bonds, short-term money market instruments, and/or other securities.
Investment Pool Yes Yes
Expense Ratio 0.1% - 1.25% 0.1% - 10%
Management Index-tracking, passive Active management
Priced Real-time throughout the trading day. Market price may be slightly different from net asset value; depending upon supply/demand, an ETF share may trade at a premium or discount to the NAV. Mutual fund shares are priced once a day, at the end of the trading day. Always at net asset value (NAV).
Trading Process Bought and sold through a broker on the secondary market (an exchange) throughout the day like a stock. No trading restrictions. Bought and sold directly from the mutual fund company. Trading restrictions to curtail frequent trading.
Trading options Can be sold short; margin trading is allowed; stop and limit orders can be placed. Mutual fund shares cannot be sold short; no margin trading; no open, stop or limit orders.
Fees Commissions (brokerage fees) per transaction. Usually no brokerage fees. But mutual funds often charge sales loads, redemption fees, operational fees, 12b-1 marketing fees.
Minimum investment Not applicable. An investor can choose to buy as many shares (units) of an ETF as she can afford. Mutual funds often have requirements around investment amounts, such as minimum initial investment and increments for future contributions.
Benefits Low-cost, tax efficiency, similar to a stock trading, buy/sell anytime, transparency. Diversification, convenience, professional management and service.
Disadvantages Takes longer to settle, trading commissions. Fees, less control, less transparent, can be volatile.
Tax Structure Capital gains tax only on investor’s individual earnings. Capital gains tax for any profitable securities sale within a fund.
Types Stock, bond, commodity, currency Open-ended, closed-ended, unit investment trust
History Began forming in the early 1990s. First US availability in 1890s, and gained popularity in the 1920s.

What are ETFs and Mutual Funds?

ETFs are a basket investment scheme, where large investment firms set up baskets of (usually index-based) stocks and bonds, of which investors can buy shares. ETFs are an increasingly popular investment tool and are seen as being a competitive alternative to mutual funds. As ETFs generally track an index, no active management is required, which results in lower overhead fees for investors. ETF shares can be traded, just like stocks.

A mutual fund is a pool of different shares of stocks or bonds that is purchased using the funds of investors; it requires a certain minimum investment from prospective investors. Fund managers decide which investments are attractive for a mutual fund, andmutual funds can only be bought or sold after a trading day, when the fund’s net value has been determined. The active management and cash-investment structure of mutual funds results in considerablefees for investors.

This video discusses how an ETF works and provides a brief comparison of ETFs and mutual funds:

Types of ETFs and Mutual Funds

Most ETFs are index funds, which means they are designed to replicate the performance of a certain market index, like the S&P 500. These primary investments may be made in stocks, the traditional and most popular option, or in bonds. More recently, commodity and currency-based ETFs have become available. From an investor's perspective, ETFs operate the same regardless of which market they’re based on.

Mutual funds may be open-end or closed-end funds, but the term “mutual fund” usually refers to an open-end fund. In an open-end fund, the mutual fund must be willing to buy back shares from investors at the end of each day, and these shares are priced at net asset value. These funds can be based on stocks, bonds, money market instruments, or a hybrid.

Creation and Trading Process

Individual investors buy and sell ETF shares on a secondary market. ETFs are created by large investment companies using a basket of primary market stocks. Shares and investments can only be added to an ETF by these authorized participants. Investors then buy and sell shares of the ETF on an exchange. Share prices are determined by investor demand, and just like with traditional stocks, investors can utilize trading strategies, like buying on margin or selling short, to their advantage.

Mutual Funds are pooled investment schemes that use investors’ cash directly to buy a basket of stocks and bonds. The fund is actively managed by a team or individual manager. Investors in mutual funds are more directly exposed to the fund’s market performance since their money is used directly in investments instead of for purchasing secondary shares, as is the case with an ETF.


In general, ETFs cost less to invest in than mutual funds. Expense ratios of 1-2% are common in mutual funds, while ETF expense ratios are usually under 0.5%. Expense ratio is a measurement of the operating expenses of a fund as a percentage of total assets under management. The higher the operating expenses, the higher the expense ratio, and the lower the return for investors in the fund.

Mutual funds are actively managed and must pay a fund manager to make investment decisions. Mutual funds also typically have higher marketing costs. Some funds incentivize financial advisors and brokers by paying them a commission — a portion of the initial investment. All these expenses ultimately lower the return for the investor.

1-2% may not seem like much of a cut, but the long-run impact is large because of the following factors:

Exchange-traded funds are not "actively" managed — i.e., investment decisions are made "passively" so that the portfolio tracks a specific index. ETFs also have operational expenses, but they are generally lower than mutual funds' expenses.

Trading Costs

Trading costs for ETFs include:

Mutual funds may also have trading costs, sometimes called a load or sales charge. Back-end load, also called contingent deferred sales load (CDSL), is the fees charged when redeeming the funds while front-end load is a similar fee that is charged upfront. Funds that do not charge such fees are called no-load funds.

In investing, you get what you don’t pay for. -- Jack Bogle, Vanguard CEO

An investor should always choose no-load funds over funds that charge a back-end or front-end load. Comparable no-load funds are almost always available for every asset class. Other fees that some mutual funds charge include a 12b-1 marketing fee; depending upon the fund, this annual fee may be charged for a fixed number of years or — in case of level load funds — perpetually every year. This article has more information on mutual fund costs.


With ETFs, investors can decide when to take a capital gain or loss by selling their shares. Because ETF investors work in a secondary exchange market, they are only taxed on gains from their personal shares and investments.

With mutual funds, the fund management can sell investments at any time, and all mutual fund investors are responsible for taxes on any gains from these specific sales. This applies even if the fund is losing money overall.


One major benefit of ETFs is that, unlike mutual funds, they don’t often require a large initial investment. Investors can purchase as many or as few shares of an ETF as they want, allowing people with low initial investments to participate. This also makes it possible to diversify, as money can be spread among various ETF funds.

Mutual funds, on the other hand, have minimum investment levels; sometimes $2,000, or even up to $50,000 and beyond. This can prevent individual investors from participating or spreading their money among different funds.


ETFs are very transparent, as their values are based directly on the underlying assets, and the assets are usually based on an index. Investors can see how the index is performing at any given time.

With mutual funds, however, the pool of money is spread across a diverse range of investments based on the sole decisions of the fund’s manager. Investors receive quarterly updates of the fund’s assets and specific performance, but overall there is much less transparency than with an ETF.

Trading Flexibility

In terms of trading, ETFs behave like stocks and are more flexible than mutual funds. Transactions take place directly between investors and the fund. Investors can short ETFs, purchase on margin, and trade throughout the day. This enables investors to place various orders with specific limits or stop loss settings. On the flip side, ETFs take three days to settle.

Mutual fund transactions can only take place at the end of day, once the net value of the fund has been determined. They settle faster than ETF trades, however. Individual investors interact with the fund management members, rather than directly with the market.

Intra-day Fluctuations

Since ETFs are traded on exchanges during the hours the exchange is open, price fluctuates over a single day. This allows investors to take advantage of intra-day fluctuations in price and buy (or sell) ETFs at a price point they are more comfortable with.

In contrast, you can buy mutual funds only at the price that's calculated at the end of each trading day.

As an example, here are the prices over 5 days for VTI (an ETF from Vanguard that tracks the total stock market) and VTSAX, the mutual fund equivalent of the same investment vehicle with exactly the same expense ratio.

Prices over a 5 day period for equivalent ETF and mutual fund — VTI and VTSAX — from Vanguard that track the total stock market. Since the information is from during the trading day on August 25, 2015, the market has not closed and the price for the mutual fund is not yet available. So it shows a straight line for VTSAX price on that day.
Prices over a 5 day period for equivalent ETF and mutual fund — VTI and VTSAX — from Vanguard that track the total stock market. Since the information is from during the trading day on August 25, 2015, the market has not closed and the price for the mutual fund is not yet available. So it shows a straight line for VTSAX price on that day.

An active investor trying to time the market could have — theoretically — invested in VTI early in the morning on Monday Aug 24 when markets were way down and the price for VTI had plummeted to less than $95. A mutual fund investor in VTSAX, on the other hand, could only have bought into the fund at the days closing price. This shields mutual fund investors from intraday volatility but also restricts their ability to liquidate fast.

Restrictions on Frequent Trading

Trading of mutual funds is often more restricted than their equivalent ETFs. An ETF is, by definition, meant to be traded on exchanges. There are no restrictions on how frequently you trade them.

However, mutual fund managers like Vanguard place restrictions on how frequently a particular investor trades in and out of their funds. For example, a Vanguard fund prospectus explains:

Because excessive transactions can disrupt management of a fund and increase the fund’s costs for all shareholders, the board of trustees of each Vanguard fund places certain limits on frequent trading in the funds. Each Vanguard fund (other than money market funds and short-term bond funds, but including Vanguard Short-Term Inflation-Protected Securities Index Fund) limits an investor’s purchases or exchanges into a fund account for 30 calendar days after the investor has redeemed or exchanged out of that fund account. ETF Shares are not subject to these frequent-trading limits.


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