What Is a Trading Strategy? A Complete Beginner Guide
A trading strategy is not a prediction or a hunch. It is a written, repeatable set of rules covering entry, exit, position size, and risk. This guide builds one from nothing.
Every strategy explained in plain English: what it is, why it works, the exact rules, a worked example, how to size the position, how to backtest it honestly, and how it fails. No jargon without a definition, no signal without a test.
Long-form pillar guides that map the whole territory and link out to every detailed page beneath them.
A trading strategy is not a prediction or a hunch. It is a written, repeatable set of rules covering entry, exit, position size, and risk. This guide builds one from nothing.
Mean reversion wins most of its trades, which is exactly what makes it dangerous. Here is the mechanism, a full rule set, and the risk that must be capped.
Momentum is one of the most documented effects in finance and one of the easiest to implement badly. This guide covers the ranking, the rebalancing, and the crash risk.
Swing trading holds positions for days to weeks and needs about twenty minutes a day. It is the most practical starting point for anyone with a job.
Every trading strategy belongs to one of a small number of families. Learn what each family extracts from the market, when it works, and when it reliably fails.
Trend following loses most of its trades and still makes money. This guide explains the mechanism, gives you a full rule set, and shows what the losing years feel like.
Every indicator is a transformation of price and volume. None contains new information. Knowing what each one measures prevents most indicator mistakes.
A pattern is only useful if it can be defined precisely enough for a computer to find it. That single requirement eliminates most of what is taught.
The same strategy behaves differently in each market because costs, leverage, hours, and participants differ. This is the map from strategy family to market.
13 guides
Trading Foundations
Plain-English foundations for new traders: what a trading strategy is, how markets work, order types, timeframes, and how to build a first rule-based plan.
26 guides
Trading Strategy Types
In-depth guides to every major trading strategy type, from trend following and mean reversion to pairs trading, arbitrage, market making, and event-driven trading.
17 guides
Indicators & Signals
How technical indicators are calculated, what they actually measure, and how to turn moving averages, RSI, MACD, ATR, and volume tools into tested trading rules.
14 guides
Chart Patterns & Price Action
Candlestick patterns, classical chart patterns, support and resistance, and price action structure, each with objective definitions you can actually code and backtest.
24 guides
Strategies by Asset Class
The strategies that actually fit each market: stocks, ETFs, options, futures, forex, crypto, commodities, bonds, and index products, with costs, hours, and leverage compared.
13 guides
Risk & Money Management
Position sizing, stop losses, drawdown control, correlation risk, and the maths of ruin, explained so you can size trades with a formula instead of a feeling.
13 guides
Algorithmic & Quant Trading
How to turn a discretionary idea into code: signal design, factor models, execution algorithms, data pipelines, machine learning pitfalls, and production monitoring.
13 guides
Backtesting & Validation
Backtesting methodology that survives contact with live markets: look-ahead bias, survivorship bias, walk-forward analysis, Monte Carlo testing, and realistic cost modelling.
11 guides
Market Mechanics & Execution
Order books, matching engines, order types, spreads, slippage, market makers, settlement, and the trading session structure that decides what your fill really costs.
9 guides
Trading Psychology & Process
The behavioural side of trading: loss aversion, revenge trading, overconfidence, journaling, routine design, and the process controls that keep rules intact under stress.
The same strategy behaves differently in each market because costs, leverage, hours, and participants differ. Pick where you trade.
Stocks
Options
Futures
Forex
Crypto
ETFs
Commodities
Bonds & rates
All 153 guides, grouped by category.