Indexology^® Blog

Can REITs help unlock potential income opportunities in today’s markets? S&P DJI’s Priscilla Luk and Samsung Asset Management’s Alex Yang take a closer look at practical applications for REITs in the current environment.

Last year might end up being known as the year of countless inflection points. Narratives that were playing out over months and years were accelerated or reversed with volatility not seen since World War II. Among commodities, there were new all-time highs hit in gold and new all-time lows that reached into negative territory for crude oil. Exhibit 1 shows that while the S&P GSCI dropped 24% for the year, three sectors finished positive and a monstrous 69.24% separated the best-performing S&P GSCI Precious Metals from the worst performing S&P GSCI Energy.

One of the most monumental narratives of 2020 involved the April dip into negative territory for WTI Crude Oil front month futures. Fiona Boal explained what happened during this extreme time in commodities history and how Crude Oil Can Get Carried Away by Contango. Inflows into ETFs tracking crude oil exploded, with many market participants trying to buy the dip. Economies have slowly reopened since, but energy usage is still below 2019 levels. The one bright spot within energy was the S&P GSCI Unleaded Gasoline, which rose 12.82% in December. Holiday travel demand picked up in the Western Hemisphere while demand overall for autos remained strong, as they are seen as one of the safest ways to travel during a pandemic. The S&P GSCI Natural Gas dropped 12.56% in December as warm winter forecasts reduced the need to stock up for building heating needs.

The S&P GSCI Agriculture and S&P GSCI Livestock took two very different paths in 2020. The former rose 14.94% while the latter fell 22.10%. As these have been somewhat correlated historically due to the use of grains as feed for livestock and geographically being grown in some of the same areas, 2020 was an inflection point. Except for coffee, every S&P GSCI Agriculture constituent rose, most by double digits. The most fundamental reason for bullishness was the surprise shortfall in grain stocks, which pushed some grains to multi-year highs. Following years of oversupply, the increasingly unpredictable weather patterns and the return of purchases from large consumer nations such as China represented an inflection point for agricultural commodities in 2020.  The 2020 Atlantic hurricane season had the most hurricanes on record, with 30 named storms, over two and a half times more than the average. While many meat producers were hit hard with COVID-19 outbreaks in their plants reducing supply, the hog herd in China returned with gusto after 2019’s African Swine Fever outbreak. The supply in China more than offset any reduction in the U.S. On the demand side, U.S. restaurant dining picked up during Q3 2020, but fell again to June levels by the end of Q4.

Green technologies were building momentum for years, but 2020 might be the inflection point where they truly took off. Besides rare earth metals, the building blocks for many of these technologies come from the S&P GSCI Industrial Metals and S&P GSCI Precious Metals. All five constituents of the S&P GSCI Industrial Metals are used in low-carbon technologies, with aluminum, nickel, and copper used the most. Within the precious metals space, silver is used extensively in solar photovoltaics, LEDs, and electric vehicles. Exhibit 2 shows metal use in select low-carbon technologies.

Any of the S&P GSCI Single Commodities Indices could be used to implement tactical views on the direction of a single commodity. S&P Dow Jones Indices calculates hundreds of indices based on commodities around the world in real time. Check out our website for more information.

Over the past 50 years, commodities have displayed mostly positive yearly performances, as measured by the world-production-weighted S&P GSCI. The index rose in 34 out of those 50 years, or roughly 70% of the time. Usage as an inflation hedge coupled with its low correlation to other asset classes has given market participants ample reasons to fit commodities into investment portfolios. However, the past decade has been an exception. Commodities only rose four times during the 2010s, making it the worst decade for the asset class, with an annualized 10-year return of -8.65% for the S&P GSCI. In 2020, the S&P GSCI fell 24%, pulled down by the worst-performing energy commodities, as shown in Exhibit 1. Energy commodities make up over 60% of the index. The underperformance of livestock also negatively contributed, but not to the same degree.

While other asset classes like equities and credit were able to jump back up quickly to their multi-year trends after the lows in March 2020, many commodities could not claw back out of negative territory. This points to the unique property of commodities as a spot or real-time asset. Equities are a more anticipatory asset, looking ahead to the environment months or years into the future. Commodities tend to represent the current environment at a specific moment in time, represented by the nearby front-month futures contracts that make up the S&P GSCI. The current environment and outlook for commodities is uncertain; with increased concern about inflation, but no solid signs yet, we exited the recent disinflationary environment.

Historically, commodities have tended to do well during times of high inflation, as shown in Exhibit 3. We may be entering such an environment. Massive amounts of fiscal and monetary stimulus could lead to inflation. An outsized global economic recovery could inflate prices if demand explodes but production struggles to keep up. Higher costs to produce goods and rising wages could also be factors of inflation. After years without concern over inflation, market participants started adding inflation hedges to their portfolios in 2020.

The S&P GSCI seeks to offer market participants the chance to hedge against inflation, diversify a portfolio, or take a directional approach to the broad commodities market.

Lyndon Baines Johnson became President of the United States at a moment of national trauma, and left office at a time of tremendous political division. Despite a landslide electoral victory in 1964 and notable legislative achievements, his was not a happy presidency. LBJ observed, in fact, that “being President is like being a jackass in a hailstorm. There’s nothing to do but to stand there and take it.”

Regardless of whether it’s true of the presidency, Johnson’s analogy was clearly applicable to equity investors in 2020. Consider the vicissitudes of the S&P 500^®:

• The year got off to a good start, as the market rose by 5.1% until peaking on February 19.
• Then began one of the most precipitous declines in market history. The S&P 500 fell by -33.8% between February 19 and March 23. (In the global financial crisis of 2007-09, the comparable decline required a full year.) When the market closed on March 23, the S&P 500’s year-to-date total return stood at -30.4%.
• In an extraordinary rebound, the S&P 500 rallied by 61.4% between March 23 and September 2.
• This was followed by a -9.5% decline until September 23, a 9.3% gain through October 12, and a -7.4% decline through October 30.
• The year ended with a gain of 15.2% in November and December.

Between March 23 and year-end, in other words, the S&P 500 rose 70%. What did an investor have to do to benefit from this remarkable turnabout in the equity market?

Nothing. We’ve argued before that sometimes successful portfolio management requires holding positions when one’s natural instinct is to sell, and 2020 provided an emphatic demonstration of that principle.

Although last year’s recovery was unusually large, Exhibit 1 shows that it was by no means unique. Over the last 30 years, the annual total return of the S&P 500 has averaged 12.2%. But it’s rare for the market to rise without a pause; in 27 of those 30 years, at some point during the year the S&P 500 has had a negative total return. Across all 30 years, the total return at the year’s low point was -9.1%. The average recovery from the annual low has been 23.8%.

Even in extreme declines, standing firm can pay off. There have been ten years (including 2020) when the S&P 500’s peak-to-trough decline exceeded 15%; in half of them, the market finished in positive territory. A year later, the gain from the bottom averaged 38%.

Market history tells us that selling can be most damaging precisely when it’s most tempting. The key to success in 2020 was resisting the urge to panic when panic seemed like the most reasonable path. Like Johnson’s proverbial jackass, the only requirement was “to stand there and take it.” Investors who tolerated the downdrafts were well-rewarded by year end.

Decrement indices have gained popularity as the underlying assets of equity-linked structured products in Europe and Asia. According to SRP, among the 318 products across asset classes in France that matured or autocalled between April 2018 and March 2019, more than 32 were linked to decrement indices.¹

One of the reasons behind this recent popularity is today’s low interest rate environment, which makes it challenging for structured product issuers to design attractive products. This triggered a search for a new underlying asset that could deliver cheaper optionality. Decrement indices were designed for this purpose. By eliminating dividend risk, issuers could provide more favorable terms at the structural level, such as higher participation rates and improved capital protection.

It is important to understand that the gain on favorable product terms does not come without cost. Exhibit 1 illustrates some of the tradeoffs for structured products linked to decrement indices compared with conventional indices. To understand the risk for the underlying index, it is worthwhile to look at the construction of decrement indices.

How Do Decrement Indices Work?

A decrement is an overlay applied to equity indices. A decrement index is constructed by deducting a predefined dividend (also known as a synthetic dividend) from a total return index on a daily basis. As total return can also be broken down into price return and realized dividends,² a parity relation exists between price return and decrement index return with dividends added (see Exhibit 2).

Depending on whether the fixed synthetic dividend (refer to RHS in Exhibit 2) is greater or less than the actual realized dividends received (refer to LHS in Exhibit 2), the decrement index could underperform or outperform the corresponding price return index. To deliver returns similar to those of the price return index, the predefined dividend markdown should be roughly the same as the realized dividends. If the predefined dividend markdown is significantly larger than the average realized dividends, a decrement index could persistently underperform its price return version.

When the market is stable or steadily increasing, decrement indices tend to be more beneficial to investors compared with the price return index. In adverse market conditions, however, it is important to acknowledge that decrement indices may represent a large reduction in returns.

For example, during COVID-19 sell-off, the S&P 500^® price return index dropped by 34% from Feb. 9, 2020, to March 23, 2020. For a 20-point decrement index starting from an initial index level of 1000, a 34% drop in the index level meant an increase in the return deduction from 2% to 2.6%.

Fixed Percentage Deduction versus Fixed Point Deduction

Decrement indices use two major methods to deduct the predefined dividends: fixed percentage or fixed points. On a daily basis, the former deducts a fixed percentage of the returns while the latter subtracts fixed index points from the index level.

The logic of using the fixed percentage method is that dividend yield tends to be stable over the long term. During the past 10 years, the trailing 12-month dividend yield for the S&P 500 was relatively stable, around 2%. Therefore, dividend markdowns for fixed percentage decrement indices are often in line with historical long-term dividend yield averages.

On the other hand, a fixed points deduction captures the consistency in dividend amounts in the short term, as companies are inclined to maintain more stable dividend policies compared to their earnings. For fixed points decrements, the effective percentage deduction on the index base date, which is calculated by fixed points divided by initial index level, is usually set to be consistent with the recent realized dividend yield.

These two methods are often close when the market is stable but could display significant differences in the movement of the underlying index level. Specifically, the percentage deduction from total return is constant for fixed percentage decrement indices; and variable for fixed point decrement indices, depending on the market movement direction (see Exhibit 3).

Key Takeaway

The decrement strategy is an index innovation that aims to solve specific challenges presented by structured products—–a low interest rate environment and the need to hedge dividend risk. Despite the simple construction, there are nuances that market participants may want to better understand, such as potential underperformance when deduction is too high and varying deduction methods. For more information on the S&P Decrement Indices, please refer to the “Fee Indices/Decrement Indices” section of the Index Mathematics Methodology document, as well as the S&P Dow Jones Decrement Indices Parameters.

¹ SRP, Structured Products Performance Review, France, April 2018 to March 2019. Retrieved from https://afpdb.org/wp-content/uploads/2019/12/France-Performance-Report.pdf.

² Including dividends reinvestment.