Business Cycle Cheat Sheet
The Four Phases of the Business Cycle
| Phase | GDP Trend | Employment | Inflation | Fed Policy | Duration (avg) |
|---|---|---|---|---|---|
| Expansion | Rising | Improving | Low → Rising | Accommodative → Neutral | 3–5 years |
| Peak | Maxed out | Full employment | Elevated | Tightening | Months |
| Contraction (Recession) | Falling | Rising unemployment | Falling | Cutting rates | 6–18 months |
| Trough | Bottoming | High unemployment | Low | Very accommodative | Months |
Sector Performance by Cycle Phase
Different sectors lead at different points in the cycle. This is the foundation of sector rotation strategy.
| Phase | Outperforming Sectors | Underperforming Sectors | Rationale |
|---|---|---|---|
| Early Expansion | Financials, Consumer Discretionary, Industrials, Tech | Utilities, Consumer Staples | Risk appetite returns, credit growth resumes |
| Mid Expansion | Tech, Industrials, Materials | Utilities, Healthcare | Earnings growth broadens, capex picks up |
| Late Expansion | Energy, Materials, Healthcare | Tech, Consumer Discretionary | Inflation rises, commodities rally |
| Recession | Utilities, Consumer Staples, Healthcare | Financials, Industrials, Materials | Defensive rotation, flight to quality |
Asset Class Performance by Phase
| Asset Class | Early Expansion | Mid Expansion | Late Expansion | Recession |
|---|---|---|---|---|
| Equities | Strong | Strong | Mixed | Weak |
| Bonds | Moderate | Weak | Weak | Strong |
| Commodities | Moderate | Moderate | Strong | Weak |
| Cash | Weak | Weak | Moderate | Moderate |
| Real Estate | Strong | Strong | Mixed | Weak |
Key Indicators for Cycle Identification
Use these economic indicators to pinpoint where you are in the cycle. Leading indicators signal transitions 6–12 months ahead.
| Indicator | Expansion Signal | Recession Signal |
|---|---|---|
| Yield Curve (10Y-2Y) | Steepening (positive spread) | Inversion (negative spread) |
| ISM Manufacturing PMI | Above 50, rising | Below 50, falling |
| Unemployment Claims | Declining | Rising sharply |
| Corporate Profit Margins | Expanding | Compressing |
| Credit Spreads | Narrowing | Widening sharply |
| Housing Starts | Rising | Falling |
| Consumer Confidence | Rising | Falling |
The Yield Curve as a Cycle Predictor
The yield curve has inverted before every US recession since 1955, with only one false signal (1966). When short-term rates exceed long-term rates, it signals that the market expects the Fed to cut rates in the future due to economic weakness. The lag between inversion and recession onset has historically been 6–24 months.
Key Takeaways
- The business cycle has four phases: expansion, peak, contraction (recession), and trough.
- Sector rotation follows a predictable pattern — cyclicals lead in expansion, defensives lead in contraction.
- The yield curve is the single best predictor of recessions, with a 60+ year track record.
- Leading indicators signal transitions 6–12 months before they show up in GDP data.
- The average US expansion lasts about 5 years; the average recession lasts about 11 months.
FAQ
How long does a typical business cycle last?
The full cycle from trough to trough averages about 6 years, but this varies widely. Post-WWII expansions have lasted from 12 months (1980) to 128 months (2009–2020). Recessions average about 11 months.
What officially defines a recession?
The NBER (National Bureau of Economic Research) officially declares recessions based on a broad assessment of economic activity, including GDP, employment, income, and production. The popular “two consecutive quarters of negative GDP” is a rule of thumb, not the official definition.
Which sectors are most cyclical?
Financials, Consumer Discretionary, Industrials, and Materials are the most cyclical sectors. Their earnings swing significantly with economic activity. Energy is also cyclical but driven more by commodity prices than GDP.
Can monetary policy prevent recessions?
The Fed can soften recessions and extend expansions through rate cuts and monetary policy, but it cannot prevent them entirely. External shocks (pandemics, financial crises) can overwhelm policy tools.
How do you invest at the bottom of a cycle?
The best returns historically come from buying risk assets near the trough — when sentiment is worst and valuations are cheapest. Focus on high-beta sectors (financials, discretionary, small caps) and long-duration bonds that benefit from rate cuts.