Introduction

The economic cycle and market regimes are key concepts that can significantly influence investment strategies and portfolio performance. Investors often seek to adjust their portfolios to different phases of the economic cycle — from expansion to recession — and monitor how market regimes change. In this article, we will examine how different phases of the cycle affect sector performance and how market regimes can shift factor weights in investment strategies.

The Economic Cycle

The economic cycle consists of four phases:

• Expansion: In this phase, GDP grows, unemployment decreases, and inflation rises. These conditions typically lead to strong performance in cyclical sectors such as consumer goods, technology, and materials.

• Mid-cycle: The economy stabilizes, and growth begins to slow down. In this phase, more non-cyclical sectors like health and consumer staples may start to outperform cyclical sectors.

• Late cycle: Inflation and interest rates usually rise. In this phase, defensive sectors, such as utilities or healthcare, tend to outperform while cyclical sectors begin to weaken.

• Recession phase: In this phase, GDP declines, and unemployment rises. Defensive sectors typically show relative strength, while cyclical sectors face weakness.

Historical Sector Performance

Historically, individual sectors have shown varying performance across different phases of the economic cycle. For example:

Phase	Winning Sectors	Weak Sectors
Expansion	Technology, Cyclicals	Utilities
Mid-cycle	Consumer Staples, Health	Materials
Late cycle	Utilities, Health	Technology, Cyclicals
Recession phase	Health, Utilities	Cyclicals

Interest Rates and Inflation

Interest rates and inflation are two key variables that can shift the relative strength of sectors. Rising interest rates can slow down the expansion of cyclical sectors and create liquidity pressure. Conversely, deflation and low-interest rates can continue to stimulate consumer demand and investment. Mild inflation can benefit commodity sectors, but excessive inflation usually puts pressure on all sectors.

Market Regimes

Market regimes can be classified as:

• Bull: Strong growth, where markets continue to rise. This is a period when cyclical sectors may show strong performance.

• Bear: A descending market period that typically demands a stronger focus on defensive sectors.

• Sideways: Markets move within a narrow range, indicating uncertainty. In this regime, investors face challenges in optimizing their portfolios.

• Volatile: High volatility means that markets frequently fluctuate. Sectors that historically endure these swings are, for example, healthcare or utilities.

How to do this in QMA

In QMA, we have tools that allow investors to monitor and analyze market regimes and sector performance. The /smart-money tool tracks the strength of individual sectors based on data from institutional investors, while the /strategy tool allows the adjustment of investment strategies based on current economic conditions.

Additionally, the /screener feature allows for filtering stocks by market regimes and sectors, which can help investors find investment opportunities corresponding to the current phase of the economic cycle. It also offers the /portfolio function to assess the balance of sectors in your portfolio and track how they adjust to market conditions.

Disclaimer Past performance is not a guarantee of future results. All investment decisions are your own responsibility.