Sizing down after the first two trades of the day lose
Posted: Thu Oct 22, 2026 6:33 am
Two losses at the start of a session raise a question: is something off today, or is it just normal variance?
Arguments for sizing down:
- Early losses might signal that market conditions don't suit your strategy today.
- Reduced size limits the damage if conditions really are poor.
- Psychological relief: smaller size reduces pressure and tilt risk.
Arguments against:
- Two losses is a tiny sample. With a 55% win rate, two losses in a row happen about 20% of the time.
- Sizing down after losses and up after wins can reduce overall returns.
- It adds a decision point where emotions can interfere.
A middle approach:
- After two losses, reduce to 50% size for the next two trades.
- If one of those wins, return to full size.
- If both lose (four losses), stop for the session.
The key is having the rule written in advance, so it's not decided in the moment.
What do you do after two early losses?
Arguments for sizing down:
- Early losses might signal that market conditions don't suit your strategy today.
- Reduced size limits the damage if conditions really are poor.
- Psychological relief: smaller size reduces pressure and tilt risk.
Arguments against:
- Two losses is a tiny sample. With a 55% win rate, two losses in a row happen about 20% of the time.
- Sizing down after losses and up after wins can reduce overall returns.
- It adds a decision point where emotions can interfere.
A middle approach:
- After two losses, reduce to 50% size for the next two trades.
- If one of those wins, return to full size.
- If both lose (four losses), stop for the session.
The key is having the rule written in advance, so it's not decided in the moment.
What do you do after two early losses?