Risk Controls for Trading Bots

A good strategy can still lose money without guardrails. Risk controls keep losses survivable and prevent catastrophic errors.

Position sizing rules

Use consistent risk per trade defined in your strategy settings. Size positions based on volatility, not just balance.

Maximum drawdown limits

Define daily and weekly drawdown caps. If breached, pause the bot and review recent trades.

Circuit breakers

Stop trading after consecutive losses, abnormal slippage, or exchange API errors. Automation needs safety exits.

Exposure caps

Limit per-asset and total portfolio exposure to prevent correlated losses.

Execution validation

Reject orders that deviate too far from expected price or exceed size thresholds.
Risk controls are the difference between a temporary setback and a blown account. Implement them before scaling.