Building a Risk Management Plan

Most traders fail not because their strategy is bad but because their risk management is non-existent. A robust plan ensures that no single trade — or string of losses — can take you out of the game. It turns trading from gambling into a process with positive expectancy.

Risk a fixed fraction per trade

Decide in advance the maximum you will risk on any one trade — commonly 1% to 2% of account equity. With 1% risk on a $10,000 account, the most you lose if your stop is hit is $100. This single rule means a losing streak erodes your account slowly and survivably rather than catastrophically.

Set the stop before you enter

Your stop-loss should be placed where your trade idea is proven wrong — beyond a support level, a swing high, or a structural point — not at an arbitrary dollar amount. Once you know where the stop goes, you can calculate the position size that keeps the loss within your fixed risk.

Amateurs ask how much they can make. Professionals ask how much they can lose, and build everything backwards from the answer.

Make reward worth the risk

A favourable reward-to-risk ratio — say, risking one to make two — means you can be wrong more often than right and still grow your account. If you win just 40% of trades at 1:2, you come out ahead over time. Avoid trades where the realistic profit barely exceeds the risk.

Watch correlation and total exposure

Three long positions in highly correlated pairs are effectively one large bet. Track your aggregate exposure so a single market event cannot hit every position at once. Cap the total risk you carry across all open trades, not just per position.

Risk management is the one part of trading entirely within your control. Master it first, and the strategy has room to work.