📖Duan Yongping
Independent Investment Philosophy
Develop your own philosophy through study and experience.
Develop your own investment philosophy through study and experience. Copying others without understanding why leads to confusion when strategies are tested.
🏠 Everyday Analogy
📖 Core Interpretation
Duan Yongping advocates a repeatable process: define criteria, execute consistently, and review decisions against evidence. Process quality drives outcome consistency.
💎 Key Insight：Personal conviction withstands adversity better than borrowed ideas.
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❓ Why It Matters
Without process, there is no reliable feedback loop. Structured execution and review improve decision quality over time.
🎯 How to Practice
Run a decision loop of research, thesis, execution, and post-mortem; document assumptions and update playbooks with evidence, not hindsight bias.
⚠️ Common Pitfalls
Having opinions without execution criteria
Reviewing outcomes but not decisions
Abandoning rules during volatility spikes
📚 Case Studies
1
China Slowdown Fears vs. Tencent/NetEase (2015)
Widespread concerns about China’s GDP slowdown and stock market volatility led many to predict long-term stagnation in Chinese internet companies.
✨ Outcome：Ignoring macro guesses, Duan emphasized durable competitive advantages and user growth, kept investing, and holdings appreciated strongly over subsequent years.
2
Asian Financial Crisis Margin Calls (1997)
Highly leveraged investors in Asian equities faced margin calls as currencies and markets collapsed, forcing them to liquidate at lows.
✨ Outcome：Duan Yongping highlighted the episode as a warning that leverage can turn temporary volatility into permanent capital loss.
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