Sector Rotation Strategy

Timing the Sectors: Rotation Strategy

Sector rotation is an investment strategy that involves shifting portfolio weight between different sectors based on where you are in the economic cycle. Different sectors outperform at different stages of the economy, and understanding this pattern can improve your returns.

The Economic Cycle and Sectors

The economy moves through four broad phases, and each phase favours different sectors:

1. Early Recovery — The economy is coming out of a downturn. Interest rates are low, credit is expanding, and confidence is returning.
   • Favoured sectors: Banking (credit growth resumes), Consumer discretionary, Construction (infrastructure spending picks up)
   • On the NSE: Equity Group, KCB, Bamburi, Crown Paints
2. Expansion — Economic growth accelerates. Employment rises, consumer spending is strong, and corporate earnings grow.
   • Favoured sectors: Telecommunications (data usage grows), Manufacturing (consumer spending), Financial services
   • On the NSE: Safaricom, EABL, BAT, insurance companies
3. Late Cycle — Growth is slowing, inflation may be rising, and the central bank may be tightening monetary policy.
   • Favoured sectors: Energy (commodity prices peak), Agricultural exports (benefit from weaker currency)
   • On the NSE: KenGen, Kakuzi, Sasini
4. Downturn — The economy contracts. Consumer spending falls, businesses cut costs, and unemployment rises.
   • Favoured sectors: Defensive stocks — utilities, consumer staples, companies with essential products
   • On the NSE: Kenya Power, BAT (people still smoke in downturns), EABL (resilient demand for beverages)

Applying Sector Rotation on the NSE

Sector rotation on the NSE has practical limitations you should understand:

• Limited liquidity — Not all sectors have liquid stocks. You may not be able to rotate into thinly traded sectors without moving the price.
• Concentration — A few large stocks (Safaricom, Equity, KCB) dominate the market. True sector rotation requires looking beyond the top names.
• Information lag — Economic data in Kenya may be released with delays, making it harder to time rotations precisely.

A Practical Approach

Rather than aggressively rotating between sectors, consider a more moderate approach:

• Maintain a core portfolio of quality stocks across sectors (60-70% of your portfolio).
• Use the remaining 30-40% to overweight sectors you expect to outperform based on economic conditions.
• Review quarterly — Reassess your sector weights based on economic data, earnings results, and market trends.