Risk management
Plan position size, invalidation and possible loss before each trade.
The Money Man / Education
Better trading starts with a better process.
Step-by-step lessons on risk, charts, strategy and trading psychology. A new practical tutorial is added every day, with a complete Bangla edition.
Learning paths
Start with the foundations
Charts and market structure
Read trends, support, resistance, breakouts and daily closes.
Process and psychology
Build disciplined habits with journals, backtesting and clear rules.
Tutorial library
All trading lessons
Search the full education archive by topic. Every lesson is educational information, not personalised financial advice.
Trading Education
7 min read
Skewness and Tail Risk: Why a Profitable Average Can Hide Large Losses
Learn how skewness, left-tail losses and Expected Shortfall reveal risks that average return, win rate and volatility can conceal.
Trading Education
7 min read
Risk of Ruin: How Traders Can Survive Losing Streaks
Learn how to define a ruin threshold, model losing streaks, size positions from stop risk and keep a positive-expectancy strategy alive through drawdowns.
Trading Education
6 min read
Market Seasonality: How to Test Calendar Effects Without Data Mining
Learn how to define, validate and cost-test weekday, monthly and seasonal market patterns without selecting a false result from many calendar rules.
Trading Education
7 min read
Options Exercise and Assignment: Expiry, Dividends and Settlement Risk
Understand option exercise and assignment, American versus European timing, dividend-driven early assignment, expiry instructions and settlement exposure.
Trading Education
7 min read
Opening and Closing Auctions: How Imbalances Set an Official Price
Learn how exchange auctions concentrate orders into one official opening or closing price, what indicative imbalances mean and how auction order types differ.
Trading Education
8 min read
How to Write a Trading Plan: Setup, Trigger, Invalidation and Exit
Turn a chart idea into a testable trading plan by defining the setup, exact trigger, thesis invalidation, position size, exits and no-trade conditions before entry.
Trading Education
8 min read
Sharpe Ratio vs Sortino Ratio: Measuring Return, Volatility and Downside Risk
Learn how Sharpe and Sortino ratios measure different forms of risk, calculate a worked example and avoid misleading comparisons across targets, samples and formulas.
Trading Education
7 min read
Kelly Criterion and Fractional Kelly: Position Sizing, Edge and Drawdown Risk
Learn how the Kelly formula links win probability and payoff to capital at risk, why full Kelly can create deep drawdowns and how estimation error changes the result.
Trading Education
7 min read
Pairs Trading Explained: Hedge Ratios, Z-Scores and Market-Neutral Risk
Learn how pairs traders construct a spread, estimate a hedge ratio and test convergence while accounting for structural breaks, short borrow and two-leg execution risk.
Trading Education
7 min read
Bollinger Bands and Volatility Squeezes: A Breakout Confirmation Guide
Learn how Bollinger Bands and BandWidth measure volatility compression, why a squeeze does not predict direction and how to define breakout confirmation and failure.
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