Avoiding boom-bust cycles from offshore investing

Andreea Bunea, Head of Global Equity at Old Mutual Multi-Managers


Investing offshore has certainly been beneficial for South African investors for a number of years, partly because of the rand weakness during this period, but more importantly because global equities delivered phenomenal returns. Global equities returned 7% per year in dollars over the last 7 years and 11.5% once rand weakness is accounted for. This is in contrast to the performance experience of South African equities which delivered average annualised returns of only 4.6%, negative in real terms after accounting for the 4.9% inflation rate over the same period.The outcome from global equities is not surprising given that the US market, a large component of the global equity index, experienced one of the longest bull markets in history, supported in part by accommodative fiscal and monetary policies. On the other hand, the rest of the developed world, alongside emerging markets, have struggled to keep pace with the US over the last decade. The last 6 months to June 2022 however, have been particularly challenging for developed market equities, with the broader MSCI World Index losing 21% in US dollars. The sell-off was driven by a myriad of factors, including higher and more persistent inflationary pressures, exacerbated by geopolitical events, more aggressive interest rate hikes and a slower growth path for global economies.

Don’t chase performance

The decision to invest a component of your savings outside South Africa should not be driven by a desire to chase performance, but rather by the need to achieve portfolio diversification. By investing offshore, South African investors have an opportunity to diversify away from a small and concentrated local market and gain exposure to a far broader global universe of investible companies. This allows investors to capitalise on circumstances that are different to those in the local space – investing in innovative companies with disruptive business models, such as the Tech giants in the US, or companies that continue to do well in emerging economies that are reform oriented and therefore experience faster economic growth, such as India. These opportunities can provide a buffer against local markets, and they have certainly done so for the better part of the last decade. But gaining exposure to these different areas of global markets does not come without risks and valuations are an important consideration, especially during times of deep market stress, when quality of business fundamentals becomes top of mind for investors. For example, at the end of June 2022, US tech companies had sold off some 31% in US dollars since their peak in November 2021, as their rich valuations became vulnerable in light of rising interest rates and lower growth expectations in the US.

It’s important to remember that risks present in different ways and diversification allows investors to spread their portfolios’ sources of risk and performance drivers. As multi-managers, we understand and appreciate the benefits of having exposure to different drivers of performance. In our portfolio construction process we give due consideration to asset managers’ investment styles to ensure a combination of complementary investment approaches. This acts as a risk mitigation tool by reducing the risk of overconcentration to certain areas of the market. Overconcentration increases the chances of a negative performance shock to a portfolio should there be a drastic change in the prevailing market environment. This is quite evident when comparing the performance of our value oriented global equity managers to their growth counterparts during the first 6 months of 2022 relative to their experience over the last four years.

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Andreea Bunea, Head of Global Equity at Old Mutual Multi-Managers

Value managers in general have struggled over the last decade, and particularly over the last four years, given their lack of exposure to areas of high growth such as US tech companies. However, as the market environment transitioned to account for a less accommodative monetary policy stance, areas of high growth which traded at lofty valuations sold off this year to a much larger extent when compared to cheaper areas of the market such as the financials, energy and materials sectors. Therefore, a balanced exposure to both investment styles translated into a smoother ride for the end investor. Similarly, investors who opted to only gain exposure to previously winning global asset classes, such as global equities, would have seen the negative impact of the market sell-off over the last 6 months on their overall wealth, while a more diversified approach could have improved this outcome.

Diversification is key

Ultimately, diversification helps avoid boom-bust scenarios that can easily influence the wrong type of investor behaviour, typically eroding investment returns and increasing the risk of not meeting investment goals. Building a diversified portfolio of various asset classes and asset managers, which aims to deliver on specific client objectives is the preferred approach to weather most market and economic environments. Regardless of the prevailing market environment, remaining invested and staying committed to a clearly defined investment strategy improves the chances of a successful outcome over the investment horizon.

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