Comparing 48 vs 53 investment principles across 16 common topics
Use this page to compare Duan Yongping and Philip Fisher by decision process, not by performance claims. Start with each investor’s style summary, then scan the 16 shared topics to see where their principles overlap. If you are new, begin with the common topics; if you have a specific problem, jump to the topic table and open the related rule pages. Next, use the unique-topic lists to choose a framework that fits your current question (risk control, valuation discipline, thesis review, or behavior). Open 2–3 linked principle pages and write one “what would change my mind?” trigger in your journal. Educational only.
Investment Style: Value Investing, Long-term Holding, Quality Focus, Consumer Brands
Duan Yongping (born March 10, 1961) is a Chinese-American entrepreneur and investor, often called "China's Warren Buffett." He founded BBK Electronics, which later spawned several highly successful sm...
Investment Style: Growth Investing, Long-term Holding, Concentrated Portfolio, Qualitative Research
Philip Arthur Fisher (September 8, 1907 – March 11, 2004) was an American stock investor and author, best known as a pioneer of growth investing. His investment firm, Fisher & Co., founded in 1931, ma...
Both Duan Yongping and Philip Fisher share principles on these topics.
| Topic | Duan Yongping | Philip Fisher |
|---|---|---|
| Business Quality | 3 principles | 5 principles |
| Risk Management | 3 principles | 3 principles |
| Stock Picking | 3 principles | 4 principles |
| Life Wisdom | 3 principles | 3 principles |
| Margin of Safety | 3 principles | 3 principles |
| Long-Term Investing | 3 principles | 3 principles |
| Selling & Review | 3 principles | 4 principles |
| Investment Philosophy | 3 principles | 3 principles |
| Circle of Competence | 3 principles | 3 principles |
| Value Assessment | 3 principles | 3 principles |
| Market Psychology | 3 principles | 3 principles |
| Buying Principles | 3 principles | 3 principles |
| Mental Models | 3 principles | 3 principles |
| Thinking Methods | 3 principles | 3 principles |
| Investment Psychology | 3 principles | 3 principles |
| Business Judgment | 3 principles | 4 principles |
Duan Yongping has 48 investment principles and Philip Fisher has 53. They share insights on 16 common topics, yet each brings unique perspectives and methodologies that complement each other.
Duan Yongping and Philip Fisher share principles across 16 investment topics. These common themes represent the most fundamental ideas in investing, approached from different but complementary angles.
Both masters offer invaluable wisdom. Duan Yongping with 48 principles and Philip Fisher with 53 principles cover complementary aspects of investing. Studying both provides a more complete investment framework.