Resources

Tools and references

Free tools on this site and references for learning. No affiliate links.

A blank metal ruler, calipers, a stack of pale blue cards, and an unmarked notebook on a white desk.

On this site

Position size calculator

Size any trade from its stop.

Risk / reward calculator

Break-even win rate and expectancy.

Drawdown recovery table

Why losses hurt more than gains help.

Research standard

What a tested result must show.

Research RSS feed

Follow new posts in any reader.