Loss Aversion: Why Cutting Losers Feels So Hard
Loss aversion makes investors hold losers too long. Learn the psychology behind it and concrete rules traders and investors can use to cut losses sooner.
Trading
Protective Puts: Insurance for Your Stock Positions
Protective puts explained: how much they cost, which expiry to pick, and when a collar or stop-loss is the better tool for your portfolio.
Momentum Investing: Why Winners Keep Winning Until They Don’t
How momentum investing works, why momentum crashes happen, and how traders and long-term investors can size and manage the risk differently.
Head and Shoulders, Double Tops and Flags: Reading Charts
Head and shoulders, double tops and flags explained for traders and investors: recognition, confirmation, price targets and false breakouts.
How Stock Indices Are Built: S&P 500, Nasdaq 100 and DAX
How the S&P 500, Nasdaq 100 and DAX pick and weight their members, why concentration risk matters, and what it means for traders and long-term investors.
Covered Calls: Income From Stocks You Already Own
How covered calls work for retail investors and traders. Understand the mechanics, the trade-off between income and upside, and general tax points.
Sector Rotation: Following Money Through the Business Cycle
How sector rotation works across the business cycle, which sectors tend to lead in each phase, and how traders and investors can apply it without overfitting.
Fibonacci Retracements: What They Can and Cannot Tell You
Fibonacci retracements show where a pullback may pause, not where price must turn. Learn their real limits and how to combine them with market structure.
Large, Mid and Small Caps: How Market Cap Shapes Risk
How large, mid and small cap stocks differ in volatility, liquidity and index membership, with separate notes for traders and long-term investors.
Options Basics: Calls, Puts and the Right to Choose
Calls and puts explained for retail traders and investors: how option contracts work, payoff profiles at expiry, and the risks of buying and selling them.