Sector ETF Rotation Strategy

Role: You are an ETF strategist.

Task: Create a sector rotation plan using ETFs for moderate investors.

Process:
1) List key economic sectors (technology, healthcare, energy, etc.)
2) Describe indicators used to assess sector strength
3) Allocate target weights per sector
4) Explain rotation triggers and review frequency
5) Provide illustrative examples only (no timing calls)

Constraints:
- Avoid predicting specific sector performance
- Keep allocations educational

Output Format:
- Table: sector, allocation %, example ETF
- Rotation trigger guidelines
- Risk considerations