A beginner’s guide to asset classes

The investment landscape can be extremely dynamic and ever-evolving. But those who take the time to understand the basic principles and the different asset classes stand to gain significantly over the long haul.

The first step is learning to distinguish different types of investments and what rung each occupies on the risk ladder.

Key Takeaways

  • Investing can be a daunting prospect for beginners, with an enormous variety of possible assets to add to a portfolio.
  • The investment risk ladder identifies asset classes based on their relative riskiness, with cash being the most stable and alternative investments often being the most volatile.
  • Sticking with index funds or exchange-traded funds (ETFs) that mirror the market is often the best path for a new investor.
  • Stocks tend to have higher yields than bonds, but also greater risks.
  • Many investment specialists recommend diversifying one's portfolio.
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How to Invest In Stocks: A Beginner's Guide

Understanding the Investment Risk Ladder

Here are the major asset classes, in ascending order of risk, on the investment risk ladder.

Cash

A cash bank deposit is the simplest, most easily understandable investment asset—and the safest. It not only gives investors precise knowledge of the interest that they’ll earn but also guarantees that they’ll get their capital back.

On the downside, the interest earned from cash socked away in a savings account seldom beats inflation. Certificates of deposit (CDs) are less liquid instruments, but they typically provide higher interest rates than those in savings accounts. However, the money put into a CD is locked up for a period of time (months to years), and there are potentially early withdrawal penalties involved.

Bonds

A bond is a debt instrument representing a loan made by an investor to a borrower. A typical bond will involve either a corporation or a government agency, where the borrower will issue a fixed interest rate to the lender in exchange for using their capital. Bonds are commonplace in organizations that use them to finance operations, purchases, or other projects.

Bond rates are essentially determined by interest rates. Due to this, they are heavily traded during periods of quantitative easing or when the Federal Reserve—or other central banks—raise interest rates.

Mutual Funds

A mutual fund is a type of investment where more than one investor pools their money together to purchase securities. Mutual funds are not necessarily passive, as they are managed by portfolio managers who allocate and distribute the pooled investment into stocks, bonds, and other securities. Most mutual funds have a minimum investment of between $500 and $5,000, and many do not have any minimum at all. Even a relatively small investment provides exposure to as many as 100 different stocks contained within a given fund's portfolio.

Mutual funds are sometimes designed to mimic underlying indexes such as the S&P 500 or the Dow Jones Industrial Average. There are also many mutual funds that are actively managed, meaning that they are updated by portfolio managers who carefully track and adjust their allocations within the fund. However, these funds generally have greater costs—such as yearly management fees and front-end charges—that can cut into an investor’s returns.

Mutual funds are valued at the end of the trading day, and all buy and sell transactions are likewise executed after the market closes.

Many investment specialists advise their clients to diversity into a wide range of securities rather than focusing on just a few stocks.

Exchange-Traded Funds (ETFs)

Exchange-traded funds (ETFs) have become quite popular since their introduction back in the mid-1990s. ETFs are similar to mutual funds, but they trade throughout the day, on a stock exchange. In this way, they mirror the buy-and-sell behavior of stocks. This also means that their value can change drastically during the course of a trading day.

ETFs can track an underlying index such as the S&P 500 or any other basket of stocks with which the ETF issuer wants to underline a specific ETF. This can include anything from emerging markets to commodities, individual business sectors such as biotechnology or agriculture, and more. Due to the ease of trading and broad coverage, ETFs are extremely popular with investors.

Stocks

Shares of stock let investors participate in a company’s success via increases in the stock’s price and through dividends. Shareholders have a claim on the company’s assets in the event of liquidation (that is, the company going bankrupt) but do not own the assets.

Holders of common stock enjoy voting rights at shareholders’ meetings. Holders of preferred stock don’t have voting rights but do receive preference over common shareholders in terms of the dividend payments.

Some investments, such as hedge funds, are only permitted to wealthy investors.

Alternative Investments

There is a vast universe of alternative investments, including the following sectors:

  • Real estate: Investors can acquire real estate by directly buying commercial or residential properties. Alternatively, they can purchase shares in real estate investment trusts (REITs). REITs act like mutual funds wherein a group of investors pool their money together to purchase properties. They trade like stocks on the same exchange.
  • Hedge funds: Hedge funds may invest in a spectrum of assets designed to deliver beyond market returns, called “alpha.” However, performance is not guaranteed, and hedge funds can see incredible shifts in returns, sometimes underperforming the market by a significant margin. Typically only available to accredited investors, these vehicles often require high initial investments of $1 million or more. They also tend to impose net worth requirements. Hedge fund investments may tie up an investor’s money for substantial time periods.
  • Private equity fund: Private equity funds are pooled investment vehicles similar to mutual and hedge funds. A private equity firm, known as the "adviser," pools money invested in the fund by multiple investors and then makes investments on behalf of the fund. Private equity funds often take a controlling interest in an operating company and engage in active management of the company in an effort to bolster its value. Other private equity fund strategies include targeting fast-growing companies or startups. Like a hedge fund, private equity firms tend to focus on long-term investment opportunities of 10 years or more.
  • Commodities: Commodities refer to tangible resources such as gold, silver, and crude oil, as well as agricultural products. There are multiple ways of accessing commodity investments. A commodity pool or "managed futures fund" is a private investment vehicle combining contributions from multiple investors to trade in the futures and commodities markets. A benefit of commodity pools is that an individual investor's risk is limited to her financial contribution to the fund. Some specialized ETFs are also designed to focus on commodities.

How to Invest Sensibly, Suitably, and Simply

Many veteran investors diversify their portfolios using the asset classes listed above, with the mix reflecting their tolerance for risk. A good piece of advice to investors is to start with simple investments, then incrementally expand their portfolios. Specifically, mutual funds or ETFs are a good first step, before moving on to individual stocks, real estate, and other alternative investments.

However, most people are too busy to worry about monitoring their portfolios daily. Therefore, sticking with index funds that mirror the market is a viable solution. Steven Goldberg, a principal at the firm Tweddell Goldberg Wealth Management and longtime mutual funds columnist at Kiplinger.com, further argues that most individuals only need three index funds: one covering the U.S. equity market, another focused on international equities, and the third tracking a broad bond index.

What Are the Different Asset Classes?

Historically, the three main asset classes are considered to be equities (stocks), debt (bonds), and money market instruments. Today, many investors may consider real estate, commodities, futures, derivatives, or even cryptocurrencies to be separate asset classes.

Which Asset Classes Are the Least Liquid?

Generally, land and real estate are considered among the least liquid assets, because it can take a long time to buy or sell a property at market price. Money market instruments are the most liquid, because they can easily be sold for their full value.

What Asset Classes Do Well During High Inflation?

Real estate and commodities are considered to be good inflation hedges, because their value tends to rise as prices increase. In addition, some government bonds are also indexed to inflation, making them an attractive way to store excess cash.

The Bottom Line

Investment education is essential—as is avoiding investments that you don’t fully understand. Rely on sound recommendations from experienced investors, while dismissing “hot tips” from untrustworthy sources. When consulting professionals, look to independent financial advisors who get paid only for their time, instead of those who collect commissions. And above all, diversify your holdings across a wide swath of assets.

Article Sources
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  1. Financial Industry Regulatory Authority. “Certificates of Deposit (CDs).”

  2. Investor.gov. “Bonds.”

  3. Federal Reserve System. “The Fed Explained: What the Central Bank Does,” Page 24.

  4. Investor.gov. “Mutual Funds.”

  5. U.S. Securities and Exchange Commission. “Investor Bulletin: Index Funds.”

  6. Financial Industry Regulatory Authority. “Mutual Funds.”

  7. U.S. Securities and Exchange Commission. “Mutual Funds and Exchange-Traded Funds (ETFs) – a Guide for Investors.”

  8. Financial Industry Regulatory Authority. “Exchange-Traded Funds.”

  9. Investor.gov. “Stocks.”

  10. Investor.gov. “Real Estate Investment Trusts (REITs).”

  11. CFA Institute Research Foundation. “Alternative Investments: a Primer for Investment Professionals,” Pages 147-148.

  12. CFA Institute Research Foundation. “Alternative Investments: a Primer for Investment Professionals,” Pages 14-15.

  13. Investor.gov. "Private Equity Funds."

  14. Investor.gov. “Commodities.”

  15. Kiplinger. “The Only Three ETFs You Need.”

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