Daily Loss Limits

Key idea

A daily loss limit is a predefined point at which you stop trading for the day, regardless of how good the next setup looks. Its purpose isn't to prevent normal losing trades — it's to stop a bad session (poor execution, unfavorable regime, tilt) from compounding into a much larger, harder-to-recover-from drawdown.

How to apply it

• Set a fixed daily loss limit as a percentage of account equity (commonly 2%-5%) before the session starts.
• Track cumulative realized loss throughout the day against that limit.
• When the limit is hit, stop trading entirely for the day — no exceptions for 'one more setup.'
• Review the session afterward to see whether the losses were normal variance or a process breakdown.

Example

A trader with a 3% daily loss limit takes three losing trades early in the session, hitting 2.8% drawdown. Rather than taking a fourth setup to 'make it back,' they stop for the day and review what happened.

Checklist

• My daily loss limit is defined as a fixed percentage, set before the session
• I'm tracking cumulative loss against that limit in real time
• I've actually stopped trading when the limit was hit, not made an exception
• I review the session afterward instead of just moving on

Common mistakes

• Setting a loss limit but ignoring it when a 'great' setup appears
• Not tracking cumulative loss until it's already far past the limit
• Treating the daily limit as a target to reach rather than a stop point
• Skipping the post-session review after a limit-out day