Each of the three funds includes a unique set of companies.

Britain’s FTSE 100 Index

The FTSE 100 is an index created by the FTSE Group. It represents the 100 most highly capitalized companies in the UK listed on the London Stock Exchange (LSE). U.S. investors who are looking to invest in the FTSE 100 can purchase foreign exchange-traded funds (ETFs), such as the iShares FTSE 100 (LSE: ISF), or they can buy individual components in the FTSE 100 using American depository receipts (ADRs). The more popular companies in the FTSE 100 by volume include:

BP plc (NYSE: BP)Lloyds Banking Group plc (NYSE: LLOY)Barclays plc (NYSE: BARC)

Germany’s DAX 30 Index

The DAX 30 is a popular index consisting of Germany’s 30 largest companies trading on the Frankfurt Stock Exchange (FSE). U.S. investors who are looking for exposure to the DAX 30 index can look into buying foreign ETFs, like the iShares DAX 30 ETF (BIT: EXS1), or they can buy individual components in the DAX 30 using ADRs. Popular companies in the DAX 30 include:

Siemens AG (NYSE: SIEGY:US)BASF SE (PINK: BASFY)Bayer AG (PINK: BAYRY)

France’s CAC 40 Index

The CAC40 is France’s largest index and consists of its 40 largest companies. Most are based in France. Investors who are looking to buy a piece of the CAC 40 can purchase foreign ETFs, such as the Lyxor CAC 40 ETF (EPA: CAC), or they can buy individual components of the CAC 40 in the form of ADRs. Popular companies in the CAC 40 include:

Sanofi (NYSE: SNY)ArcelorMittal (NYSE: MT)TotalEnergies (NYSE: TTFNF)

How the FTSE 100, DAX, and CAC 40 Work

Investors who are looking to invest in Europe outside of these three major indexes may want to look into European ETFs. These ETFs provide easy ways to hold a more diversified portfolio of assets in a single security; it’s simpler than buying a lot of individual stocks U.S. exchanges. Popular European ETFs include:

MSCI European ETF (NYSE: IEUR)iShares S&P Europe 350 Index Fund (NYSE: IEV)SPDR DJ Euro STOXX 50 ETF (NYSE: FEZ)

There are many other ETFs focused in Europe that can provide you with more specific exposure. For instance, some ETFs focus squarely on industrials; others may focus on tech companies. Others may focus on small-, mid-, or large-cap equities in these markets or across broader markets. If you’re looking for certain exposure, these may be good options for you.

Alternative to FTSE 100, DAX, and CAC 40

The EURO STOXX 50 is a leading index of Europe’s 50 largest blue-chip companies that span 12 eurozone economies. The Deutsche Borse, Dow Jones, and SWX Group maintain the index and select its components based on a number of different criteria. Investors can gain exposure to the index with ETFs or ADRs.

What It Means for Individual Investors

Europe represents a significant portion of the world’s stock market capitalization, which makes its markets an important destination for international investors. In addition to purchasing some of the component stocks, U.S. investors can look into ETFs focused on these indexes or other European-focused ETFs with exposure to the same or similar end markets. Of course, investors should consider the risks associated with these investments before purchasing them, including the geopolitical risks associated with the eurozone, liquidity risks stemming from American depositary receipts, and the expense ratios for any ETFs, as well as the concentration risks stemming from any of these individual portfolios. Investors may want to consider adding these European indexes and ETFs as part of a diversified portfolio to mitigate any regional risk factors and maximize long-term risk-adjusted returns.