Hold Forever - Prompt d'Analyse IA
Use this Philip Fisher rule prompt to apply “Conserver Pour Toujours” to a specific company. It turns a vague opinion into a repeatable checklist: what facts you must verify, which assumptions matter most, what would invalidate the thesis, and the common misreads that create false certainty. Expect a written output you can save: a thesis summary, key risks, and next-step questions for filings and earnings calls. If a claim matters, require primary-source citations before you act. Educational only — not investment advice.
Prompt Complet
Vous êtes un analyste d'investissement formé au principe de Philip Fisher : « Hold Forever ». Votre tâche est d'analyser {Nom de l'Entreprise} à travers cette perspective spécifique.
## Contexte
Philip Fisher enseigne : « If the job has been correctly done when a common stock is purchased, the time to sell it is almost never. »
## Cadre d'Analyse
### 1. Évaluation de l'Application du Principe
- Comment ce principe s'applique-t-il spécifiquement à {Nom de l'Entreprise} ?
- Quels aspects de l'entreprise sont les plus pertinents pour « Hold Forever » ?
- Évaluez l'alignement : Fort / Modéré / Faible
- Sur quoi Philip Fisher se concentrerait-il en premier ?
### 2. Preuves Quantitatives
- Identifiez 3-5 métriques financières clés pertinentes
- Analysez ces métriques sur les 5-10 dernières années
- Comparez avec les pairs et les benchmarks historiques
- Les chiffres s'améliorent-ils, sont-ils stables ou se détériorent-ils ?
### 3. Analyse Qualitative
- Évaluez les facteurs non quantifiables que Philip Fisher examinerait
- Qualité de la gestion et alignement avec ce principe
- Dynamique de l'industrie et position concurrentielle
- Durabilité du modèle d'affaires selon cette perspective
### 4. Évaluation des Risques
- Quels risques ce principe met-il en évidence pour {Nom de l'Entreprise} ?
- Quels signaux d'alarme Philip Fisher identifierait-il ?
- Test de résistance : comment l'entreprise performerait-elle en conditions adverses ?
- Quel est le pire scénario selon cette perspective ?
### 5. Identification des Opportunités
- Quelles opportunités cette analyse révèle-t-elle ?
- Y a-t-il des forces cachées sous-évaluées par le marché ?
- Quels catalyseurs pourraient libérer de la valeur ?
### 6. Fisher Verdict
- {Nom de l'Entreprise} passe-t-elle le test de « Hold Forever » ?
- Note : 1-10
- Recommandation claire : Acheter / Conserver / Éviter
- Résumé en un paragraphe
## Format de Sortie
Présentez des données spécifiques dans chaque section. Terminez par un verdict décisif.Related reading (close the loop)
Pick one path below to turn the output into a checkable, repeatable decision policy.
- Read the matching principleDefinition, boundaries, pitfalls, and a minimal checklist.
- Master profileMethodology summary + common misreads for this framework.
- Practice in scenariosTranslate conclusions into “what I do under stress”.
- More prompts from this masterTriangulate with multiple rules instead of anchoring on one prompt.
Educational only. Verify facts with primary sources and apply your own constraints.
Ce contenu n'est disponible qu'en chinois et en anglais pour le moment.
Basic Questions
What's the difference between Fisher's 'hold forever' and Buffett's approach?
Both masters advocate long-term holding with different emphases:
📊 Fisher vs Buffett:
- Fisher focuses more on growth potential: Never sell as long as the company keeps growing
- Buffett focuses more on valuation: Great companies must be bought at reasonable prices
Fisher's 'hold forever' three conditions:
1. ✅ Company's competitive advantage is still strengthening
2. ✅ Management's innovation capability persists
3. ✅ Large untapped market space remains
Sell only when these conditions no longer hold. Fisher said: 'If the right choice was made at purchase, the time to sell almost never comes.'
📊 Fisher vs Buffett:
- Fisher focuses more on growth potential: Never sell as long as the company keeps growing
- Buffett focuses more on valuation: Great companies must be bought at reasonable prices
Fisher's 'hold forever' three conditions:
1. ✅ Company's competitive advantage is still strengthening
2. ✅ Management's innovation capability persists
3. ✅ Large untapped market space remains
Sell only when these conditions no longer hold. Fisher said: 'If the right choice was made at purchase, the time to sell almost never comes.'
Usage Tips
Is the AI's 1-10 rating reliable?
⚠️ The "hold-forever suitability" score must be treated with extreme caution — companies truly worth holding forever are exceedingly rare.
The rating's unique perspective:
- The score measures not whether the company is good now, but "will this company still be strong in 20 years"
- A high score doesn't mean you can buy and completely forget — Fisher emphasized continuously tracking whether fundamentals are deteriorating
- Compare against historical "hold forever" classics (like Coca-Cola, Procter & Gamble) to see where this company falls short
Core warnings:
- "Forever" in Fisher's era differs from today — accelerating technological change means moats are eroded faster
- AI cannot predict when disruptive technologies will emerge
- "Hold forever" doesn't mean "ignore sell signals" — if fundamentals deteriorate fundamentally, Fisher would sell decisively
The rating's unique perspective:
- The score measures not whether the company is good now, but "will this company still be strong in 20 years"
- A high score doesn't mean you can buy and completely forget — Fisher emphasized continuously tracking whether fundamentals are deteriorating
- Compare against historical "hold forever" classics (like Coca-Cola, Procter & Gamble) to see where this company falls short
Core warnings:
- "Forever" in Fisher's era differs from today — accelerating technological change means moats are eroded faster
- AI cannot predict when disruptive technologies will emerge
- "Hold forever" doesn't mean "ignore sell signals" — if fundamentals deteriorate fundamentally, Fisher would sell decisively
Getting started
Does this prompt give investment advice or buy/sell calls?
No. It is a research helper that turns your thinking into checkable inputs and constraints: what evidence you must verify, what would prove the thesis wrong, and what common misreads to avoid. Treat the output as a draft, not a signal. Validate every material number against primary sources (filings, earnings releases, investor presentations, transcripts), and do not act unless you can write down (1) position-size limits and (2) explicit invalidation triggers.
What inputs should I provide for a reliable result?
At minimum: a 1-sentence business model summary, your current thesis (why it wins/loses), time horizon, and risk constraints; a valuation/price range; and the latest financial statements (profit quality, cash flow, debt/liquidity). Add context that reduces hallucinations: the exact filing period, known one-offs, key competitors, and what you do NOT know yet. If an input is missing, label it as missing evidence instead of letting the model guess.
Validation and boundaries
How do I validate the output?
Validate falsifiable claims one by one. Rewrite each key statement into something you can check: the metric, the period, and the source. Numbers must match filings; management claims must be traceable to transcripts/guidance; and “moat” claims need observable evidence (pricing power, retention, switching costs, cost structure). Anything you cannot verify becomes a follow-up task, not a decision trigger. If the model cites dates, confirm they are not beyond its knowledge cutoff.
When should I NOT act on the output?
If you cannot write down invalidation triggers, a position-size cap, or primary-source evidence for the key claims behind “Conserver Pour Toujours”, do not act. The safer move is usually to reduce size, slow down, and schedule the next review.
Plus de Prompts de Règles
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Trois Raisons de Vendre
Vendez seulement quand: 1) Vous avez fait une erreur dans l'analyse originale, 2) L'entreprise ne répond plus aux quinze points, ou 3) Une meilleure opportunité existe clairement.
→Quelques Investissements Exceptionnels
Je ne veux pas beaucoup de bons investissements; j'en veux quelques-uns exceptionnels. La concentration sur vos meilleures idées est essentielle.
→Intégrité de la Direction
La direction a-t-elle une intégrité irréprochable? Une direction qui trompe les actionnaires finira par tromper les investisseurs.
→Marges Bénéficiaires Significatives
L'entreprise a-t-elle une marge bénéficiaire significative? La croissance sans profit n'a pas de sens.
→