How to Buy a Stock Market Index Fund - My Money Design (2024)

If you’re wondering how you can buy an index fund, then you’re in the right place!

Index funds have become a favorite investment choice for people from all walks of life. Thanks to their simplicity and performance, you could easily grow all the money you’ll ever need by consistently investing in an index fund.

Even legendary investment guru Warren Buffett famously bet (for charity) a group of hedge fund managers that they could not outperform a simple index fund. And you know what? He was right!

Even though these guys were supposed to have all the right connections and information to beat the market, they still managed to lose to an index fund. 10 years later, the index fund gained a 94% return while the hedge fund only gained 24% according to USA Today.

So does this mean you have to be as rich as Warren Buffett to buy an index fund?

No! Absolutely not. In fact, that’s one of the beautiful things about these types of investments. Anyone can buy an index fund!

But even if you do buy one, what exactly are you getting for your money? And why do so many experts constantly recommend them if there are SO MANY other investment options to choose from?

That’s exactly what I want to explain to you in this post. First, we’ll briefly cover what an index fund is and why they are so popular. Then, we’ll show you exactly step by step how you can buy your first share of an index fund.

First of All, What is an Index Fund?

When someonerefers to an index fund, usually they’re talking about the S&P 500 stock market index.

The S&P 500 (along with the DOW and NASDAQ stock indexes) is one of the three major figures that are constantly reported everyday on the news or papers. When the news says “the stock market was up today” or “the stock market was down today”, they are usually referring to this index.

It helps to think of the S&P 500 as holding a group of the 500 largest U.S, common stocks. Here you’ll find extremely popular companies like Apple, Exxon Mobil, IBM, Chevron, GE, 3M, all the companies that make up the Dow Jones, etc.

The S&P 500 index has been around since 1957 and has an average annualized return of 9-10%. Although a positive return is NEVER guaranteed when it comes to stocks, history shows us that given enough time (usually 10 or more years) this can be a very attractive figure for growing your investments. (Click here fore the S&P 500 Wikipedia page that has dozens of return rates over the years.)

Why Are Index Funds So Popular?

We could write a book on this topic, but I’ll sum it up like this:

There is a popular opinion that it is impossible for the average investor will never be able to beat the average return of S&P 500.

That’s right. You could try to pick a handful of stocks and get a better return, but there is a skyscraper of research that says there’s a high probability that you won’t be able to do it.

The other reason: Index funds are cheap!!! Could you imagine trying to buy and hold all 500 stocks yourself? You’d spend a mint!

So how cheap is to buy an index fund? For the fund I’ll recommend below, try 0.17% per year! That’s $17 for every $10,000 you’ve got invested. Try doing better than that with just about any other mutual fund!

How You Can Buy an Index Fund

First of all, you can’t “actually” buy an index fund such as the S&P 500 or any other popular metric.

What you CAN buy are mutual funds or ETF’s (exchange trade funds) that track these indices and are very, very similar. Every broker has their own version of these funds.

For our tutorial, I am going to recommend one of the most popular and cheapest S&P 500 funds available:The Vanguard 500 Index Fund Investor Shares (VFINX).

Here are the steps to reviewing and buying an index fund:

1. Go to Vanguard.com and click on “Go to the Personal Investors Site” (middle of the page).

2. Near the top, click “Research Funds and Stocks” and then click “Vanguard Funds”.

3. Click “All Mutual Funds”.

4. On the left, un-check the box that says $10,000.

5. In the middle near the top of the list, a fund called “500 Index” should appear. Go ahead and click it.

How to Buy a Stock Market Index Fund - My Money Design (2)

6. Here you can review everything you want to know about the Fund: Past performance, fees, minimum investment ($3,000), risk profile, etc.

7. If all looks good, click “Buy” in the upper right hand corner. Here you’ll be taken to a screen where you can setup an account and transfer money from your bank account to pay for the purchase.

BONUS: If you don’t already have one, you can also take this opportunity to setup a Roth IRA so that all the earnings you make on this investment grow tax-free!

One more note: If you’ve got $10,000 or more to invest, then you qualify to buy an index fund “Admiral Shares” which is just a fancy way of saying you’re in the high-roller club. What’s the benefit? Even LOWER expense fees: 0.06% or $6 for every $10,000. You’re basically paying the equivalent of a Subway sandwich for the privilege of owning 500 of the top U.S. stocks. Talk about cheap!

Photo credit: Pexels

How to Buy a Stock Market Index Fund - My Money Design (2024)

FAQs

How do you buy stock index funds? ›

How To Invest in Index Funds
  1. Choose your investment platform: Begin by selecting an online brokerage or investment platform (we have some ideas).
  2. Open and fund an account: Once you've chosen a platform, you'll need to open an account.
Mar 7, 2024

How much money do you need for an index fund? ›

How much is needed to invest in an index fund? The minimum needed depends on the fund and your broker's policies. If your broker allows you to buy fractional shares of stock, you may be able to invest in index fund ETFs with as little as $1. If not, your minimum investment will be the cost of one share of the ETF.

What is the best index fund for beginners? ›

For beginners, the vast array of index funds options can be overwhelming. We recommend Vanguard S&P 500 ETF (VOO) (minimum investment: $1; expense Ratio: 0.03%); Invesco QQQ ETF (QQQ) (minimum investment: NA; expense Ratio: 0.2%); and SPDR Dow Jones Industrial Average ETF Trust (DIA).

How do you make money with index funds? ›

As with other mutual funds, when you buy shares in an index fund you're pooling your money with other investors. The pool of money is used to purchase a portfolio of assets that duplicates the performance of the target index. Dividends, interest and capital gains are paid out to investors regularly.

How do beginners buy index funds? ›

In order to purchase shares of an index fund, you'll need to open an investment account. A brokerage account, individual retirement account (IRA) or Roth IRA will all work. You can then buy the fund in the account.

Do I need a broker to buy index funds? ›

You can buy index funds through your brokerage account or directly from an index-fund provider, such as Fidelity. When you buy an index fund, you get a diversified selection of securities in one easy, low-cost investment.

Do index funds pay you? ›

The funds can pay out dividends too, based on the performance of the companies that the funds track. Socially responsible: These funds also track market indexes but can be exclusionary, removing companies from the index that don't meet certain social or ethical standards.

Do you get paid from index funds? ›

Most index funds pay dividends to their shareholders. Since the index fund tracks a specific index in the market (like the S&P 500), the index fund will also contain a proportionate amount of investments in stocks. For index funds that distribute dividends, many pay them out quarterly or annually.

Can you withdraw money from index fund? ›

Early withdrawals of earnings may incur taxes and penalties. However, both contributions and earnings can generally be withdrawn tax-free after age 59.5. The first publicly available index fund was launched in 1975.

What are 2 cons to investing in index funds? ›

The benefits of index investing include low cost, requires little financial knowledge, convenience, and provides diversification. Disadvantages include the lack of downside protection, no choice in index composition, and it cannot beat the market (by definition).

Should a beginner invest in index funds? ›

Index funds are popular with investors because they promise ownership of a wide variety of stocks, greater diversification and lower risk – usually all at a low cost. That's why many investors, especially beginners, find index funds to be superior investments to individual stocks.

What is the most profitable index funds? ›

Top 3 index funds for the Nasdaq-100
Index fundMinimum investmentExpense ratio
Invesco NASDAQ 100 ETF (QQQM)No minimum0.15%
Invesco QQQ (QQQ)No minimum0.20%
Fidelity NASDAQ Composite Index Fund (FNCMX)No minimum0.34%
Mar 29, 2024

Do index funds pay you monthly? ›

Index funds pay dividends monthly, quarterly or annually. It may vary depending on the securities held.

Is there a downside to index funds? ›

While indexes may be low cost and diversified, they prevent seizing opportunities elsewhere. Moreover, indexes do not provide protection from market corrections and crashes when an investor has a lot of exposure to stock index funds.

What is the main disadvantage of an index fund? ›

Tracking error may occur in an index fund due to liquidity provisions, index constituent changes, corporate actions etc. This is a major risk in index funds. Index funds do lose out on the expertise of the fund manager and the structured investment approach that an active fund manager brings.

How do I buy a S&P 500 index fund? ›

The easiest way to invest in the S&P 500

The simplest way to invest in the index is through S&P 500 index funds or ETFs that replicate the index. You can purchase these in a taxable brokerage account, or if you're investing for retirement, in a 401(k) or IRA, which come with added tax benefits.

Are index funds a good investment? ›

Index funds offer low costs, broad diversification, and attractive returns, making them a good option for investors interested in a simple, low-cost investment. Rather than hand-selecting investments, index fund managers buy all (or a sample of) the securities in an underlying index.

What is the S&P 500 index fund price? ›

Dow38,239.660.40%
S&P 5005,099.961.02%
Nasdaq15,927.902.03%
VIX15.03-2.21%
Gold2,349.600.30%
1 more row

Where to buy S&P 500 index fund? ›

Nearly all major brokerages and fund companies now offer some type of S&P 500 fund. Investors may access these funds through financial advisors, full-service brokers, or discount brokers. If you need some guidance, we break down some of the basics of S&P 500 index investing through ETFs and mutual funds.

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