Role reversal

In practice

EUR/USD breaks above 1.1100 resistance and later pulls back to 1.1100, which now holds as support and bounces higher. The level that capped the rally now supports it — the old ceiling became the new floor.

Why it matters for traders

Role reversal gives you a ready-made map of future support and resistance without redrawing levels, because the levels traders remember do not disappear when they break. It turns every broken level into a planned retest zone, so you know in advance where to look for the next trade instead of improvising.

Common pitfall

The mistake is assuming a broken level will hold as role reversal without waiting for evidence, then getting caught on a clean continuation through it. Role reversal is a tendency, not a law — it works best at widely-watched levels after a clean break. Wait for price to return and show a reaction before trading it, and place your stop beyond the zone so a failed reaction costs little.

Putting it in context

Price action concepts like this one work because they describe what buyers and sellers actually did, rather than what an indicator derived from those prices suggests. Used well, they anchor decisions in structure: clear levels where other participants are likely to act again. The skill that takes time is judging which structures matter on the timeframe you trade — a level obvious on the daily chart is usually significant, while most five-minute structures are noise. Mark your levels before the session, wait for price to reach them, and only then look for a signal. Trading every minor formation without that location filter is the most common reason beginners conclude price action 'doesn't work.'

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