Lessons · Markets · Intermediate
Sectors and rotation
Leadership rotates across sectors as growth, inflation, and rates shift. Rotation literacy beats single-stock tunnel vision.
8 min read
What you will learn
- Map common sector behaviors to macro regimes
- Read rotation without overtrading it
- Use movers and news by theme
Key terms
- Sector rotation
- Capital shifting from one industry group to another as the cycle evolves.
- Cyclicals
- Sectors whose profits swing with economic activity.
- Defensives
- Sectors that often hold up better when growth slows.
1. Why sectors move together
Companies in a sector share customers, input costs, and regulation. A rates shock hits banks differently than software.
2. Classic rotation maps
Early cycle often favors financials and industrials; late cycle can favor energy and materials; defensive leadership can signal caution.
3. Using rotation without whipsaw
Rotation signals work better as research context than as a weekly trading mandate.
Rates up, banks vs growth
When rate expectations jump, bank net-interest narratives can improve while long-duration growth multiples compress.
Common mistakes
- Rotating every week based on one hot sector day
- Ignoring that mega-caps can masquerade as the market
- Forgetting global sector differences across regions
Try this on StockWatch
- Scan top gainers/losers for sector clustering
- Read category news stacks (tech, energy, macro)
- Compare one cyclical and one defensive name on Compare