Copy a master-style prompt to generate a structured decision memo: checklist, risks, and “what would change my mind” triggers
Copy → Paste → Analyze → Verify
These master-style prompts help you draft a decision memo. To make it actionable, prepare inputs, set boundaries, ask for a checklist + invalidation signals, and verify any numbers or quotes before acting.
Father of Value Investing
"It's far better to buy a wonderful company at a fair price than a fair company at a wonderful price."
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Multidisciplinary Mental Models
"Invert, always invert."
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Growth Stock Hunter
"Go for a ten-bagger in industries you understand."
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Father of Security Analysis
"The margin of safety is the cornerstone of investment success."
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King of Global Macro
"Pain + Reflection = Progress."
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Master of Market Cycles
"The most important thing is being attentive to cycles."
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Guardian of Margin of Safety
"The secret to investing is to figure out the value of something and then pay a lot less."
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Pioneer of Growth Investing
"Buy the best companies and hold for the long term."
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Low P/E Ratio Value Hunter
"Look for overlooked stocks with low PE ratios."
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Inventor of the Magic Formula
"Buy good companies at bargain prices. That is the entire magic formula."
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Chinese Value Investing Pioneer
"Knowledge is power, and honesty is the best strategy."
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Master of Reflexivity Theory
"Markets are always wrong. The important thing is to find where they are wrong."
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Macro Trading Legend
"The most important rule is to play great defense, not great offense."
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Macro Investing Legend
"When you see it, bet big."
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Godfather of Hedge Funds
"Buy the best companies, short the worst."
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Commodities King
"If something is obvious to everyone, it is almost certainly wrong."
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Father of Index Funds
"Don't look for the needle in the haystack. Just buy the haystack."
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Pioneer of Endowment Investing
"Asset allocation is the most important driver of portfolio returns."
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Activist Investor
"Buy a poorly managed company and push for change."
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Activist Value Investor
"Concentrate on your highest-conviction ideas."
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Market Cycle Forecaster
"All bubbles eventually burst. No exceptions."
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King of Quantitative Trading
"Pattern recognition and mathematical models are more reliable than intuition."
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Technical Analysis Master
"Time is the most important factor. When time is up, the trend changes."
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Legendary Market Operator
"There is nothing new on Wall Street because speculation is as old as the hills."
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Global Investing Pioneer
"Buy at the point of maximum pessimism."
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Business-Focused Value Investor
"Do the right thing, and do things right."
View Prompt →Pick the investment master's framework that interests you
Open ChatGPT, Claude, or Gemini and paste the prompt
AI outputs professional investment analysis using the master's framework
Provide context and constraints, not just a ticker. Add your time horizon, what you think is true, what could invalidate it, and the key risks you want stress-tested. If you have numbers, include sources (filings, transcripts, reputable data) so the model can reference them rather than invent them.
Treat outputs as a draft decision memo. Verify only the load-bearing claims: revenue/cash flow trend, leverage, unit economics, and any quoted statements. If a claim cannot be traced to a source, label it “unknown” and re-run the prompt with a stricter cite-or-unknown rule.
No. These prompts are educational frameworks to help you think clearly and write down your assumptions. The output may be wrong or incomplete—use it to generate checklists and questions, then do your own research before making decisions.
Pick the master whose edge matches your decision problem. If you need business quality and long-term durability, start with Buffett/Munger-style prompts. If you need cycle and risk framing, consider Dalio/Marks-style prompts. When in doubt, run two frameworks and compare where they disagree—those disagreements are your research tasks.
Extract a short checklist (3–7 items), your explicit boundaries (what would change your mind), and a review cadence (weekly/monthly/event-driven). Then log it in your journal and run a toolkit-style cycle: scan → decide → guardrails → review. The process is what compounds, not the single output.