What is sector rotation?
Sector rotation is the movement of money between stock market sectors as economic conditions change. Different sectors outperform at different stages of the business cycle.
The business cycle and sectors
Early expansion (recovery)
Economy recovering, rates still low, profits rebounding.
Leaders: Consumer Discretionary, Financials (XLF), Tech (XLK), Small Caps (IWM)
Laggards: Utilities, Consumer Staples
Mid expansion (growth)
Economy growing, employment rising, confidence high.
Leaders: Tech (XLK/QQQ), Industrials, Materials
Laggards: Utilities, Healthcare (defensive)
Late expansion (overheating)
Inflation rising, Fed tightening, margins peaking.
Leaders: Energy (XLE), Materials, Healthcare (XLV)
Laggards: Tech, Consumer Discretionary, Small Caps
Contraction (recession)
GDP declining, earnings falling, Fed eventually cutting.
Leaders: Utilities, Consumer Staples, Healthcare (XLV), Bonds (TLT)
Laggards: Financials, Industrials, Energy
How to spot rotation in real-time
Compare sector ETFs: If XLE and XLF lead while QQQ lags, money is rotating from growth to value
Watch IWM vs QQQ: Small caps outperforming = bullish breadth, healthy rotation
Bond yields: Rising yields favor financials and value; falling yields favor growth/tech
Relative strength charts: Compare XLK/SPY, XLE/SPY, XLF/SPY ratios
Practical takeaways
Rotation is gradual — it plays out over weeks/months, not days
"Risk-on rotation" (into tech/growth) differs from "defensive rotation" (into utilities/staples)
The strongest bull markets show broad participation across sectors, not just mega-cap tech leading