The US$(US Dollar) has been much in the news. How it is priced in the context of global currencies impacts investors in every country as it impacts trade flows, commodity prices and relative prices of global assets and underlying returns. The current discussion of a weakening US$ as somehow being ‘bad for investing’ misunderstands the role of the US$ and its long-term global relationships. The Trade Weighted US$ Index Major Currencies is shown from Jan 2009 vs. EFA(Large Cap Intl Equities ETF) and ACWX(All World ex-US Equities ETF) and shown from Jan 1973 vs $WTI( West Texas Crude Oil Price). Accompanying these US$ charts is the Morningstar chart of Causeway Intl., a Gold rated 4-Star Intl mutual fund which just received Morningstar’s Intl Manager of the Year as an example for the US$ impact on investors.
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The current relationship between the US$ and Intl Equities and commodities is fairly simple. If the US$ rises, commodity and Intl Equity prices fall. If the US$ declines, commodity and Intl Equity prices rise. This inverse relationship has been more prominent since 2003 with computer-driven algorithmic trading. The rapid shifts today come from this source of activity. Economic decisions based on currency fluctuations occur over years not hours. The US$ has been in a long-term declining trend since 1973 of 0.86% as the US increases global trade which raises the currencies of Emerging/Developing Markets over time. Periodically the US$ sees bouts of strength tied to investors pooling capital in the US or US$ priced assets. This occurred during the high interest rate period of the early 1980s, during the Internet Bubble and recently 2014-2016. While the two earlier instances can be tied to investors seeking higher returns, the 2014-2016 can be tied to investors seeking a safe-haven from uncertainty caused by Russia’s invasion of Ukraine, the rise of ISIS and terrorism supported by Iran and No. Korea. As this uncertainty lessens, capital is being repatriated to Emerging/Developing Markets and the US$ declines.
A strong US$ disrupts high-value US$ exports. The many US manufacturing jobs lost overseas from have always occurred during strong US$ periods. Every strong US$ period has also caused US Industrial Recessions even during general economic expansions. Most investors have not been aware of this impact because they enjoyed a rising economy during a period of falling commodity prices. It seemed the best of both worlds, but for commodity producers and exporters not so! A weakening US$ makes the US more trade competitive and raises commodity prices which benefits agriculture, mining, energy and general industry.
The impact for Intl Equities has some similarity to commodities. A weakening US$ results in higher prices for Intl Equities. The EFA & ACWX ETFs and Causeway Intl chart reflect this impact. Intl Equities have an additional benefit in the fact that a weakening US$ also means capital is flowing back to Intl economies which stimulates additional economic growth and higher Intl Equity prices. The benefit for US exporters as the US$ normalizes to its long-term trend is strong economic growth in the US Industrial sector and favorable currency exchange. Global corporate earnings accelerate as does global employment. A weakening US$ at this point in the economic cycle has benefits for all markets.
The Investment Thesis:
Predicting changes in US$ relative valuation to global currencies has always proven impossible because the reasons for periods of strength have never repeated identical criteria. Nonetheless, history shows that the US$ returns to its long-term trend over time and that normalization has predictability and is investable. Today, the US$ is in the process of normalization which provides specific investment opportunities in US Industry, commodity related companies and Intl Equities.