Over the intermediate term, asset performance is often driven largely by cyclical factors tied to the state of the economy, such as corporate earnings, interest rates, and inflation. The business cycle, which encompasses the cyclical fluctuations in an economy over many months or a few years, can therefore be a critical determinant of equity market returns and the performance of equity sectors. This article demonstrates Fidelity’s business cycle approach to sector investing, and how it potentially can enhance returns over an intermediate time horizon.
Asset allocation framework
Fidelity’s Asset Allocation Research Team (AART) conducts economic, fundamental, and quantitative research to produce asset allocation recommendations for Fidelity’s portfolio managers and investment teams. Our framework begins with the premise that long-term historical averages provide a reasonable baseline for portfolio allocations. However, over shorter time horizons—30 years or less—asset price fluctuations are driven by a confluence of various short-, intermediate-, and long-term factors that may cause performance to deviate significantly from historical averages. For this reason, incorporating a framework that analyzes underlying factors and trends among the following 3 temporal segments can be an effective asset allocation approach: tactical (1–12 months), business cycle (1–10 years), and secular (10–30 years).
Understanding business cycle phases
Every business cycle is different in its own way, but certain patterns have tended to repeat themselves over time. Fluctuations in the business cycle are essentially distinct changes in the rate of growth in economic activity, particularly changes in 3 key cycles—the corporate profit cycle, the credit cycle, and the inventory cycle—as well as changes in the employment backdrop and monetary policy. While unforeseen macroeconomic events or shocks can sometimes disrupt a trend, changes in these key indicators historically have provided a relatively reliable guide to recognizing the different phases of an economic cycle. Our quantitatively backed, probabilistic approach helps in identifying, with a reasonable degree of confidence, the state of the business cycle at different points in time. Specifically, there are 4 distinct phases of a typical business cycle (see chart).
The performance of economically sensitive assets such as stocks tends to be the strongest during the early phase of the business cycle, when growth is rising at an accelerating rate, then moderates through the other phases until returns generally decline during the recession. In contrast, more defensive assets such as Treasury bonds typically experience the opposite pattern, enjoying their highest returns relative to stocks during a recession, and their worst performance during the early cycle.
Equity sector performance patterns
Historical analysis of the cycles since 1962 shows that the relative performance of equity market sectors has tended to rotate as the overall economy shifts from one stage of the business cycle to the next, with different sectors assuming performance leadership in different economic phases.1 Due to structural shifts in the economy, technological innovation, varying regulatory backdrops, and other factors, no one sector has behaved uniformly for every business cycle. While it is important to note outperformance, it is also helpful to recognize sectors with consistent underperformance. Knowing which sectors of the market to reduce exposure to can be just as useful as knowing which tend to have the most robust outperformance.
Historically, the early-cycle phase has featured the highest absolute performance. Since 1962, the broader stock market has produced an average total return of more than 20% per year during this phase, and its average length has been roughly one year. On a relative basis, sectors that typically benefit most from a backdrop of low interest rates and the first signs of economic improvement have tended to lead the broader market’s advance. Specifically, interest-rate-sensitive sectors—such as consumer discretionary, financials, and real estate—historically have outperformed the broader market (see chart). These sectors have performed well, due in part to industries within the sectors that typically benefit from increased borrowing, including diversified financials and consumer-linked industries such as autos and household durables in consumer discretionary.
Elsewhere, economically sensitive sectors—such as industrials and information technology—have been boosted by shifts from recession to recovery. For example, the industrials sector has some industries—such as transportation and capital goods—in which stock prices often have rallied in anticipation of economic recovery. Information technology and materials stocks typically have been aided by renewed expectations for consumer and corporate spending strength.
Laggards of the early-cycle phase include communication services and utilities, which generally are more defensive in nature due to fairly persistent demand across all stages of the cycle. Energy sector stocks also have lagged during the early phase, as inflationary pressures—and thus energy prices—tend to be lower during a recovery from recession. From a performance consistency perspective, consumer discretionary stocks have beaten the broader market in every early-cycle phase since 1962, while industrials also have exhibited impressive cycle hit rates. The financials and information technology sectors both have had healthy average and median relative performance, though their low hit rates are due in part to the diversity of their underlying industries. The communication services sector has historically underperformed in the early-cycle phase, but its evolving mix of industries provides less confidence in the persistence of this pattern moving forward.
As the economy moves beyond its initial stage of recovery and as growth rates moderate, the leadership of interest-rate-sensitive sectors typically has tapered. At this point in the cycle, economically sensitive sectors still have performed well, but a shift has often taken place toward some industries that see a peak in demand for their products or services only after the expansion has become more firmly entrenched. Average annual stock market performance has tended to be fairly strong (roughly 15%), though not to the same degree as in the early-cycle phase. In addition, the average mid-cycle phase of the business cycle tends to be significantly longer than any other stage (roughly 3.5 years), and this phase is also when most stock market corrections have taken place. For this reason, sector leadership has rotated frequently, resulting in the smallest sector-performance differentiation of any business cycle phase. No sector has outperformed or underperformed the broader market more than 75% of the time, and the magnitude of the relative performance has been modest compared with the other 3 phases.
Information technology has been the best performer of all the sectors during this phase, having certain industries—such as semiconductors and hardware—that typically pick up momentum once companies gain more confidence in the stability of an economic recovery and are more willing to make capital expenditures (see chart). We also expect the new communication services sector to outperform during the mid-cycle phase, largely due to the strength of the media industry at this point in the cycle.
From an underperformance perspective, the materials and utilities sectors have lagged by the greatest magnitude. Due to the lack of clear sector leadership, the mid-cycle phase is a market environment in which investors may want to consider keeping their sector bets to a minimum while employing other approaches to generate additional active opportunities.
The late-cycle phase has had an average duration of roughly a year and a half, and overall stock market performance has averaged 6% on an annualized basis. As the economic recovery matures, the energy and materials sectors, whose fate is closely tied to the prices of raw materials, previously have done well as inflationary pressures build and the late-cycle economic expansion helps maintain solid demand (see next chart below).
Elsewhere, as investors begin to glimpse signs of an economic slowdown, defensive-oriented sectors—those in which revenues are tied more to basic needs and are less economically sensitive, particularly health care, but also consumer staples and utilities—generally have performed well. Looking across all 3 analytical measures, the energy sector has seen the most convincing patterns of outperformance in the late cycle, with high average and median relative performance along with a high cycle hit rate.
Information technology and consumer discretionary stocks have lagged most often, tending to suffer the most during this phase, as inflationary pressures crimp profit margins and investors move away from the most economically sensitive areas.
The recession phase has historically been the shortest, lasting slightly less than a year on average—and the broader market has performed poorly during this phase (−15% average annual return). As economic growth stalls and contracts, sectors that are more economically sensitive fall out of favor, and those that are defensively oriented move to the front of the performance line. These less economically sensitive sectors, including consumer staples, utilities, and health care, are dominated by industries that produce items such as toothpaste, electricity, and prescription drugs, which consumers are less likely to cut back on during a recession (see next chart below). These sectors’ profits are likely to be more stable than those in other sectors in a contracting economy. The consumer staples sector has a perfect track record of outperforming the broader market throughout the entire recession phase, while utilities and health care are frequent outperformers. High-dividend yields provided by utility and telecom companies also have helped these sectors hold up relatively well during recessions. On the downside, economically and interest-rate-sensitive sectors— such as industrials, information technology, and real estate—typically have underperformed the broader market during this phase.
The merits of the business cycle approach
For those interested in a more active approach to managing their equity exposure, the business cycle approach offers considerable potential for taking advantage of relative sector-performance opportunities. As the probability of a shift in phase increases—for instance, from mid-cycle to late-cycle—such a strategy allows investors to adjust their exposure to sectors that have prominent performance patterns in the next phase of the cycle (see next chart below). Our views on these phase shifts are presented in recurring monthly updates on the business cycle.2 By its very nature, the business cycle focuses on an intermediate time horizon (i.e., cycle phases that rotate on average every few months to every few years). This may make it more practical for some investors to execute than shorter-term approaches.
Additional considerations for capturing alpha in sectors
Incorporating analysis and execution at the industry level may provide investors with greater opportunities to generate relative outperformance (“alpha”) in a business cycle approach. Industries within each sector can have significantly different fundamental performance drivers that may be masked by sector-level results, leading to significantly different industry-level price performance (see next chart below).
In addition, there are other strategies that can be incorporated to complement the business cycle approach and potentially capture additional alpha in equity sectors. Consider the following:
Every business cycle is different, and so are the relative performance patterns among equity sectors. However, using a disciplined business cycle approach, it is possible to identify key phases in the economy and to use those signals in an effort to achieve active returns from sector allocation.
Analyzing relative sector performance
Certain metrics help evaluate the historical performance of each sector relative to the broader equity market (all data are annualized for comparison purposes):
We updated our Business Cycle Sector Framework as a result of the September 2018 changes to the Global Industry Classification Standard (GICS) structure. This framework was last refreshed in 2016, following the elevation of real estate as the 11th GICS sector.
As of September 2018, the newly formed communication services sector combined the legacy telecommunication services sector with entertainment software, traditional media, and internet media companies. As a result, this new sector is more cyclical than its more-defensive predecessor, telecom, and we expect it to perform well in the mid cycle and underperform during recessions. Our assessment of communication services is more qualitative than that of the other sectors, given its evolving mix of industries.
Other sectors were also impacted by the shift in the GICS structure. Consumer discretionary lost some large internet media companies and gained online marketplaces. The departure of internet companies made the outlook for consumer discretionary less favorable in the mid cycle. Information technology was also affected by losing some internet and entertainment software companies, but the overall business cycle playbook for information technology companies did not change as a result.
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