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People are living longer. Learn more about how to invest amidst this trend.

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People are living longer on average across the world, representing a crowning achievement of the modern age. This is especially pronounced in developed countries such as Japan, Canada, the UK and the US.

Source: United Nations – Population Division (2022)
The technical reason for this is simply that the birth rate is lower than the mortality rate.
The fundamental explanation is that improvements in medical technology have led to longer life expectancies. Furthermore, there are declining fertility rates given that well-educated populations appear to be less focused on starting a family and more focused on developing their career.
Looking at the US, based on data from the United Nations, the median age of Americans rose from around ~29 years in 1950 to ~38 years in 2021. This trend has shown no signs of slowing down, with the United Nations anticipating the median age of Americans to reach ~43 years by 2050.
Zooming out to a global picture, the United Nations pegs the global population of people aged 65+ at around 9% of the total population as of 2019. They anticipate this number to nearly double to approximately 16% of the total population by 2050.
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An aging population will likely reshape the investment world.
When we think about our own demand for certain investments, our preferences undoubtedly changes throughout life. While we are young, we are more risk tolerant as we have a longer runway to grow our capital should we suffer losses in our investments. However, as we get closer to retirement, we don’t have that same runway anymore; thus, people become significantly more risk averse as they age. This means that fixed income investments will likely see increased demand as populations age.
Turning to stocks, there are certain companies that can benefit from aging populations. Older folks generally require greater expenditures on health care. The overall demand and dollar expenditures on health services should increase alongside aging populations. Investors can benefit by investing in pharmaceutical and biotech companies.
As the global population ages, there are two investment areas well placed to benefit: (1) overall fixed income as an asset class, and; (2) healthcare (specifically pharmaceuticals and biotech).
On the bond side:
Aging is an international trend. To play the increase in international bonds, BNDX holds various treasury-related bond securities in developed countries; with the largest holdings in France (3.7%), Spain (2.9%), Germany (2.7%), UK Gilts (2%), and Korea (2%).
On the healthcare side:
The largest and most liquid Pharmaceutical ETF is PPH. This ETF tracks the largest pharmaceutical companies globally, with a tilt toward US companies. Largest holdings include Johnson & Johnson (8.3%), Abbvie (5.5%), and Eli Lilly (5.5%).
Biotech companies generally carry more upside potential than pharmaceutical companies at the expense of greater risk and volatility. IBB is a core ETF holding for those looking for US biotech exposure. Largest holdings include Gilead Sciences (8.1%), Amgen (7.6%), and Vertex (7.1%).
Data as of March 24, 2023.
Please note this article is for information purposes only and does not in any way constitute investment advice. It is essential that you seek advice from a registered financial professional prior to making any investment decision.
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