📖John Templeton
Sell When Better Bargain Found
Sell only to replace with a better bargain.
The only reason to sell a stock is when you find a much better bargain to replace it. Always upgrade your portfolio toward better value.
🏠 Everyday Analogy
📖 Core Interpretation
In Sell When Better Bargain Found, John Templeton focuses on the gap between price and value. Returns come from paying less than what a business is worth, not from guessing short-term market moves.
💎 Key Insight：Portfolio upgrades drive long-term performance.
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❓ Why It Matters
Ignoring valuation turns even good companies into poor investments. Overpaying compresses future returns and leaves little margin when assumptions are wrong.
🎯 How to Practice
Estimate intrinsic value with conservative assumptions, set clear buy ranges, and act only when price offers a meaningful discount with acceptable downside.
⚠️ Common Pitfalls
Confusing a low price with true cheapness
Using one metric without business context
Overly optimistic assumptions that erase margin of safety
📚 Case Studies
1
Dot-Com Bubble Euphoria (1999)
Investors proclaimed the internet era made old valuation rules obsolete. Templeton warned that excessive optimism and sky‑high tech valuations would end badly.
✨ Outcome：When the bubble burst in 2000–2002, tech stocks crashed, validating his belief that cycles repeat and "this time" was not different.
2
U.S. Housing Boom (2006)
Many believed financial innovation and nationwide housing strength eliminated major housing downturns. Templeton saw soaring prices and lax lending as classic speculative excess.
✨ Outcome：The 2007–2009 crisis exposed systemic risk, home prices plunged, and overleveraged investors suffered, reinforcing his warning against claims of permanent new eras.
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