📖Peter Lynch

Cyclicals

🌿 Intermediate★★★★★

Timing is everything with cyclicals — buy when the business looks terrible, sell when it looks great.

💬

Cyclicals are companies whose sales and profits rise and fall in regular fashion.

— *One Up On Wall Street*，1989

🏠 Everyday Analogy

Just as farmers sow in spring, nurture in summer, harvest in autumn, and rest in winter, the performance of cyclical companies also fluctuates with the changing seasons of the economy. They reap substantial profits during economic upswings, but must tighten their belts when the economy falters.

📖 Core Interpretation

Companies whose performance fluctuates with the economic cycle, such as those in the automotive, steel, and aviation industries.
💎 Key Insight：Cyclical stocks like auto makers and steel companies follow economic cycles. Their P/E ratios are misleading: a low P/E often means peak earnings (time to sell), while a high P/E means trough earnings (time to buy). Lynch warns that cyclicals can devastate your portfolio if you use the wrong buying signals. Understand the cycle, not just the numbers.

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❓ Why It Matters

The timing of trades determines success or failure; a misjudgment of the cycle can lead to significant losses.

🎯 How to Practice

Buy at the cyclical trough and sell at the peak of prosperity; focus on industry inventory and capacity utilization rates.

🎙️ Master's Voice

Fast growers are small, aggressive new companies growing 20-25 percent per year.
Lynch's biggest winners were fast growers found early. Companies like Home Depot started small and grew into giants.

⚔️ Practical Guide

✅ Decision Checklist

  • Is this a fast grower?
  • Is growth sustainable?
  • Am I early to the story?

📋 Action Steps

  1. Hunt for fast growers
  2. Verify growth sustainability
  3. Get in early

🚨 Warning Signs

  • Unsustainable growth
  • Too late to the story
  • Overpaying for growth

⚠️ Common Pitfalls

✕Timing the market is exceptionally challenging.
✕What appears cheap can be a trap.
✕The best time to sell may be when profits are at their peak.

📚 Case Studies

1
Chrysler Auto Rebound (1982)
Coming out of the 1981–82 recession, Chrysler surged as auto demand returned. Lynch highlighted autos as classic cyclicals, bought when losses scared investors away.
✨ Outcome：Stock rose several-fold as sales and profits recovered, demonstrating buying autos when news was worst.
2
Alcoa Aluminum Cycle (1983)
During an economic slowdown, aluminum prices and profits fell, pressuring Alcoa. Lynch viewed it as a cyclical poised to benefit once industrial demand improved.
✨ Outcome：As the economy expanded mid‑1980s, earnings and stock price climbed, validating his buy‑low approach to cyclicals.

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