Why gold demands stricter risk control
Gold travels a far wider daily range than the major forex pairs. In practice this means the same lot size that represents moderate risk on EUR/USD can represent several times that risk on XAUUSD.
The most repeated mistake is porting forex settings straight across: same lot, same stop distance. The result is either a stop taken out by entirely ordinary movement, or a single loss consuming a large slice of the account. See gold volatility.
The 1–2% rule and why that number
Never risk more than 1–2% of capital on a single gold trade. The table shows what remains of a $1,000 account after 10 consecutive losses:
| Risk per trade | Left after 10 losses | Status |
|---|---|---|
| 1% | ≈ $904 | Easily recoverable |
| 2% | ≈ $817 | Recoverable |
| 10% | ≈ $349 | Severe damage |
| 20% | ≈ $107 | Effectively wiped out |
A ten-loss streak is not a freak event; it is a normal statistical possibility for any strategy. What separates survivors from casualties is risk size, not analytical accuracy.
The right order: stop first, then size
The common error is picking a fixed lot then placing the stop wherever that lot "allows". The correct order is the exact reverse:
- Place the stop-loss where the market justifies it — beyond a level that invalidates your idea.
- Compute the risk amount = capital × your percentage.
- Compute the lot size so it matches that amount at your stop distance.
Example: a $1,000 account risking 1% gives $10. A 100-pip stop with a $10 pip value per lot → size = 10 ÷ (100×10) = 0.01 lots. Detail in position sizing and the calculator.
Risk-to-reward
Your reward-to-risk ratio sets the win-rate you need merely to break even:
| Reward:Risk | Break-even win-rate |
|---|---|
| 1:1 | 50% |
| 1:1.5 | 40% |
| 1:2 | 33% |
| 1:3 | 25% |
This is how a strategy that loses more often than it wins can still profit. But avoid overreach: very distant targets improve the ratio on paper while reducing the odds of ever reaching them.
Daily and weekly loss limits
The 1–2% rule protects you from a single trade, but not from a bad day where you open ten emotional trades in a row. Disciplined traders therefore add a second layer:
- Daily limit: at 3–5% account loss, close the platform for the rest of the day.
- Weekly limit: at 6–10%, stop and review your journal before resuming.
The point is not the specific number but breaking the revenge-trading cycle — the leading reason a small loss becomes a catastrophe. See common mistakes.