The Learning Hub

Six Schools of Investment Principles

Each school has its own mental models, analysis frameworks, and decision systems. Start with one school, go deep, then build across them.

All practitioner lessons

(61)
Behavioural Financepractitioner

The Behavioural Investor's Analysis Framework

Richard Thaler

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15 min read
Behavioural Financepractitioner

Case Study: The Dot-Com Bubble Through a Behavioural Lens (1995–2002)

Richard Thaler

case-studybehaviouralbubble
12 min read
Behavioural Financepractitioner

Developing Emotional Discipline — The Investor's Hardest Skill

Daniel Kahneman

12 min read
Behavioural Financepractitioner

The Psychology of Market Cycles

Howard Marks

8 min read
Behavioural Financepractitioner

Narrative Investing and Media Bias — How Stories Hijack Investment Decisions

Daniel Kahneman

8 min read
Behavioural Financepractitioner

Identifying Your Personal Bias Profile

Daniel Kahneman

8 min read
Behavioural Financepractitioner

Contrarian Thinking as Bias Correction

Daniel Kahneman

8 min read
Behavioural Financepractitioner

Personal Bias Audit Framework

Daniel Kahneman

10 min read
Behavioural Financepractitioner

Market Sentiment Assessment Framework

Howard Marks

11 min read
Contrarian Investingpractitioner

The Contrarian Investor's Analysis Framework

Howard Marks

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15 min read
Contrarian Investingpractitioner

Case Study: Oaktree's Distressed Debt Deployment (2008–2009)

Howard Marks

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12 min read
Contrarian Investingpractitioner

Value Trap vs. Contrarian Opportunity — The Critical Distinction

Howard Marks

8 min read
Contrarian Investingpractitioner

Sentiment Indicators — Quantifying the Crowd

Howard Marks

8 min read
Contrarian Investingpractitioner

Managing the Emotional Cost of Being Contrarian

Howard Marks

7 min read
Contrarian Investingpractitioner

Soros's Reflexivity — How Markets Shape the Reality They Reflect

Howard Marks

9 min read
Contrarian Investingpractitioner

Sector Rotation from a Contrarian Lens

Howard Marks

8 min read
Contrarian Investingpractitioner

Managing the Emotional Cost of Being Contrarian

Howard Marks

7 min read
Contrarian Investingpractitioner

Market Sentiment and Cycle Assessment Framework

Howard Marks

11 min read
Growth Investingpractitioner

The Growth Investor's Analysis Framework

Philip Fisher

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15 min read
Growth Investingpractitioner

Case Study: Fisher's Investment in Motorola (1955–1983)

Philip Fisher

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12 min read
Growth Investingpractitioner

William O'Neil's CANSLIM — The Complete Growth Stock Selection System

William O'Neil

14 min read
Growth Investingpractitioner

Unit Economics — LTV, CAC, and the Path to Profitability

Philip Fisher

8 min read
Growth Investingpractitioner

Reading Earnings Reports for Growth Signals

Peter Lynch

7 min read
Growth Investingpractitioner

Unit Economics and Path to Profitability

Peter Lynch

8 min read
Growth Investingpractitioner

Identifying Durable Growth Drivers

Philip Fisher

8 min read
Growth Investingpractitioner

Risk Management in a Growth Portfolio

Peter Lynch

8 min read
Growth Investingpractitioner

Growth Quality Assessment Framework

Philip Fisher

12 min read
Growth Investingpractitioner

Addressable Market Evaluation Framework

Peter Lynch

10 min read
Market Cyclespractitioner

The Market Cycles Analysis Framework

Ray Dalio

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15 min read
Market Cyclespractitioner

Case Study: Dalio's 2008 Foresight and Bridgewater's Performance

Ray Dalio

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12 min read
Market Cyclespractitioner

Portfolio Positioning Across Market Cycles

Ray Dalio

8 min read
Market Cyclespractitioner

Reading Macro Indicators — The Practitioner's Dashboard

Ray Dalio

9 min read
Market Cyclespractitioner

Gold, Bonds, and Safe Havens in Downturns

Ray Dalio

8 min read
Market Cyclespractitioner

Central Bank Policy — What Investors Need to Know

Ray Dalio

8 min read
Market Cyclespractitioner

Early Warning Signs of Market Tops and Bottoms

Ray Dalio

9 min read
Market Cyclespractitioner

Currency Risk and International Diversification

Ray Dalio

8 min read
Market Cyclespractitioner

Economic Cycle Positioning Framework

Ray Dalio

12 min read
Market Cyclespractitioner

Portfolio Allocation by Cycle Phase Framework

Ray Dalio

11 min read
Momentum Investingpractitioner

The Momentum Investor's Analysis Framework (SEPA)

Mark Minervini

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15 min read
Momentum Investingpractitioner

Case Study: Hansen Natural's 2003–2005 Breakout

Mark Minervini

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12 min read
Momentum Investingpractitioner

Momentum Screening System — Building a Rules-Based Process

William O'Neil

8 min read
Momentum Investingpractitioner

Reading Chart Patterns for Entry Signals

William O'Neil

9 min read
Momentum Investingpractitioner

When Momentum Works — and When It Fails

William O'Neil

8 min read
Momentum Investingpractitioner

Managing a Momentum Portfolio

William O'Neil

9 min read
Momentum Investingpractitioner

Combining Fundamentals with Momentum

William O'Neil

8 min read
Momentum Investingpractitioner

Momentum Stock Screening Framework

William O'Neil

11 min read
Momentum Investingpractitioner

Entry and Exit Signal Framework

Mark Minervini

11 min read
Value Investingpractitioner

The Value Investor's Analysis Framework

Warren Buffett

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15 min read
Value Investingpractitioner

Case Study: Buffett's Investment in See's Candies (1972)

Warren Buffett

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12 min read
Value Investingpractitioner

DCF Valuation — A Step-by-Step Guide

Warren Buffett

14 min read
Value Investingpractitioner

Qualitative Business Assessment — What Numbers Cannot Tell You

Philip Fisher

12 min read
Value Investingpractitioner

Management Quality Evaluation — Assessing the People Behind the Numbers

Charlie Munger

12 min read
Value Investingpractitioner

Competitive Advantage Analysis — Measuring Moat Depth and Durability

Warren Buffett

13 min read
Value Investingpractitioner

When to Buy, When to Hold, When to Sell — The Complete Decision Framework

Peter Lynch

12 min read
Value Investingpractitioner

Building a Value Investing Checklist — Systematic Process for Consistent Decisions

Charlie Munger

11 min read
Value Investingpractitioner

Reading Financial Statements as an Investor

Benjamin Graham

9 min read
Value Investingpractitioner

Accounting Red Flags — Spotting the Warning Signs

Charlie Munger

9 min read
Value Investingpractitioner

Portfolio Construction — Building a Multi-School Portfolio

Ray Dalio

9 min read
Value Investingpractitioner

Intrinsic Value Assessment Framework

Warren Buffett

12 min read
Value Investingpractitioner

Economic Moat Evaluation Framework

Warren Buffett

11 min read
Value Investingpractitioner

Management Quality Assessment Framework

Warren Buffett

10 min read