What Is an ETF?

Today, we can use our phones to buy and sell not only stocks but also ETFs. But how is an ETF different from a stock? To understand that, we first need to look at what a fund is. A stock represents a small ownership stake in a company. Its price may rise or fall depending on how the company performs and what investors expect from it. But what if you want to invest in many companies rather than just one? That is where funds come in. A fund pools money from investors and uses it to buy assets such as stocks or bonds. An ETF, short for exchange-traded fund, is a type of fund that can be bought and sold on a stock exchange, much like an individual stock. For example, the S&P 500 is an index that tracks about 500 large U.S. companies. An ETF designed to follow this index can give investors exposure to many companies through a single purchase. Not all ETFs work the same way, however. Some focus on one industry, while others track bonds or the price of gold. Another important feature is how ETFs trade. Traditional mutual funds are generally priced once a day, after the market closes. ETF prices change throughout the trading day, and investors can buy or sell shares through a brokerage account while the market is open. Does that mean ETFs are safe from losses? No. Spreading investments across several companies can reduce the risk of relying on just one, but an ETF can still lose value when the overall market falls. An ETF focused on one industry may also experience large price swings. Investors also pay fees that cover the fund’s operating costs. Before buying an ETF, it is important to check what it holds, what index it follows, if any, and how much it costs. Ultimately, ETFs combine the ability of a fund to invest in multiple assets with the convenience of trading a stock. They can make investing in a range of assets easier, even with a relatively small amount of money. But they do not remove the risks of investing.