Markets
The Latte Index: Using the Impartial Bean to Value Currencies
The Impartial Bean
Using the price of a coffee to estimate currency value
The Chart of the Week is a weekly Visual Capitalist feature on Fridays.
Like any other market, there are many opinions on what a currency ought to be worth relative to others.
With certain currencies, that spectrum of opinions is fairly narrow. As an example, for the world’s most traded currency – the U.S. dollar – the majority of opinions currently fall in a range from the dollar being 2% to 11% overvalued, according to organizations such as the Council of Foreign Relations, the Bank of International Settlements, the OECD, and the IMF.
For other currencies, the spectrum is much wider. The Swiss franc, which some have called the world’s most perplexing currency, has estimates from those same groups ranging from about 13% undervalued to 21% overvalued.
Such a variance in estimates makes it hard to come up with any conclusive consensus – so in today’s chart, we refer to a more caffeinated and fun measure that also approximates the relative value of currencies.
The Impartial Bean
The “Latte Index”, developed by The Wall Street Journal, uses purchasing-power parity (PPP) – comparing the cost of the same good in different countries – to estimate which currencies are overvalued and undervalued.
In this case, the WSJ tracked down the price of a tall Starbucks latte in dozens of cities around the world. These prices are then converted to U.S. dollars and compared to the benchmark price, which is a tall Starbucks latte in New York City (US$3.45).
The Latte Index is mostly for fun, but it’s also broadly in line with predictions made by the experts.
For example, the price of a latte in Toronto, Canada works out to US$2.94, which is about 14.8% under the benchmark NYC price. This suggests that relative to the USD, the Canadian dollar is undervalued. Interestingly, estimates from the aforementioned sources (BIS, OECD, CFR, IMF) have the Canadian dollar at being up to 10% undervalued – which puts the Latte Index not too far off.
Given the wild range of estimates that exist for currency values, using the relative cost of a cup of joe might be as good of a proxy as any.
Markets
The European Stock Market: Attractive Valuations Offer Opportunities
On average, the European stock market has valuations that are nearly 50% lower than U.S. valuations. But how can you access the market?
European Stock Market: Attractive Valuations Offer Opportunities
Europe is known for some established brands, from L’Oréal to Louis Vuitton. However, the European stock market offers additional opportunities that may be lesser known.
The above infographic, sponsored by STOXX, outlines why investors may want to consider European stocks.
Attractive Valuations
Compared to most North American and Asian markets, European stocks offer lower or comparable valuations.
| Index | Price-to-Earnings Ratio | Price-to-Book Ratio |
|---|---|---|
| EURO STOXX 50 | 14.9 | 2.2 |
| STOXX Europe 600 | 14.4 | 2 |
| U.S. | 25.9 | 4.7 |
| Canada | 16.1 | 1.8 |
| Japan | 15.4 | 1.6 |
| Asia Pacific ex. China | 17.1 | 1.8 |
Data as of February 29, 2024. See graphic for full index names. Ratios based on trailing 12 month financials. The price to earnings ratio excludes companies with negative earnings.
On average, European valuations are nearly 50% lower than U.S. valuations, potentially offering an affordable entry point for investors.
Research also shows that lower price ratios have historically led to higher long-term returns.
Market Movements Not Closely Connected
Over the last decade, the European stock market had low-to-moderate correlation with North American and Asian equities.
The below chart shows correlations from February 2014 to February 2024. A value closer to zero indicates low correlation, while a value of one would indicate that two regions are moving in perfect unison.
| EURO STOXX 50 | STOXX EUROPE 600 | U.S. | Canada | Japan | Asia Pacific ex. China |
|
|---|---|---|---|---|---|---|
| EURO STOXX 50 | 1.00 | 0.97 | 0.55 | 0.67 | 0.24 | 0.43 |
| STOXX EUROPE 600 | 1.00 | 0.56 | 0.71 | 0.28 | 0.48 | |
| U.S. | 1.00 | 0.73 | 0.12 | 0.25 | ||
| Canada | 1.00 | 0.22 | 0.40 | |||
| Japan | 1.00 | 0.88 | ||||
| Asia Pacific ex. China | 1.00 |
Data is based on daily USD returns.
European equities had relatively independent market movements from North American and Asian markets. One contributing factor could be the differing sector weights in each market. For instance, technology makes up a quarter of the U.S. market, but health care and industrials dominate the broader European market.
Ultimately, European equities can enhance portfolio diversification and have the potential to mitigate risk for investors.
Tracking the Market
For investors interested in European equities, STOXX offers a variety of flagship indices:
| Index | Description | Market Cap |
|---|---|---|
| STOXX Europe 600 | Pan-regional, broad market | €10.5T |
| STOXX Developed Europe | Pan-regional, broad-market | €9.9T |
| STOXX Europe 600 ESG-X | Pan-regional, broad market, sustainability focus | €9.7T |
| STOXX Europe 50 | Pan-regional, blue-chip | €5.1T |
| EURO STOXX 50 | Eurozone, blue-chip | €3.5T |
Data is as of February 29, 2024. Market cap is free float, which represents the shares that are readily available for public trading on stock exchanges.
The EURO STOXX 50 tracks the Eurozone’s biggest and most traded companies. It also underlies one of the world’s largest ranges of ETFs and mutual funds. As of November 2023, there were €27.3 billion in ETFs and €23.5B in mutual fund assets under management tracking the index.
“For the past 25 years, the EURO STOXX 50 has served as an accurate, reliable and tradable representation of the Eurozone equity market.”
— Axel Lomholt, General Manager at STOXX
Partnering with STOXX to Track the European Stock Market
Are you interested in European equities? STOXX can be a valuable partner:
- Comprehensive, liquid and investable ecosystem
- European heritage, global reach
- Highly sophisticated customization capabilities
- Open architecture approach to using data
- Close partnerships with clients
- Part of ISS STOXX and Deutsche Börse Group
With a full suite of indices, STOXX can help you benchmark against the European stock market.
Learn how STOXX’s European indices offer liquid and effective market access.
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