Writing invalidation before you fall in love with a level

Most traders mark support first. In our Sunday room we reverse the order: write the price that kills the idea, then decide whether the remaining map is worth holding.

Why invalidation comes first

A horizontal level without a void condition becomes decoration. During weekly chart planning workshops we ask each participant to speak the invalidation aloud. If the sentence sounds soft — “maybe below the prior low” — the group presses for a number and a candle close rule.

A Causeway Bay habit

Printed charts help. Ink forces a choice. When someone erases an invalidation three times in ten minutes, that restlessness usually signals attachment to a narrative rather than structure. We keep the brass erasers in a drawer for a reason.

Try this before next Monday

1. Pick one symbol from your watchlist.
2. Mark only the swing that matters for the week.
3. Write a single invalidation sentence with a price and a close condition.
4. Size the idea only after that sentence feels uncomfortable but clear.

Bring that sheet to the next weekly chart planning workshop if you want it pressure-tested.