Direct answer
In forex, a retest is when price later returns to a previously defined level (for example, a prior support or resistance area) after moving away from it. The idea in break and retest is that the market may first break from that level and then later “check back” to see how buyers or sellers react when price reaches the same area again.
Explanation: how a retest works in break-and-retest
A retest is not a single candle or pattern by itself. It is a market revisit concept.
1) A “level” must be defined first A prior level usually means a zone you marked earlier from observable price behavior, such as:
- a previous swing high/low area,
- a past range boundary,
- a notable support/resistance zone.
2) The market moves away first There is typically an earlier price move that places the market on one side of that level (for example, price breaks out above a resistance area). After that move, the level is no longer being traded “in the open” the same way.
3) Price returns later A retest is the later phase where price comes back toward the same area. During this return, you observe whether the area acts like the market’s new reference point.
4) “Reaction” is the practical observation Common checks (without assuming any outcome) include:
- whether price enters the zone and then moves away,
- whether the revisit is shallow or goes deeper,
- whether subsequent price movement suggests acceptance or rejection of that level.
Example or independent checks
Here are ways to verify the concept independently using only price history:
Check A: Was the level revisited? If you marked a zone earlier, confirm that price later traded back into that same zone.
Check B: Did the market clearly move away before the revisit? A retest implies separation in time: price left the level and later returned.
Check C: Did behavior change on the revisit? Compare how price behaved on the first contact versus the revisit. Note that there is no requirement that it must “hold” or reverse; a retest can be followed by further movement through the level.
Check D: Use zones, not only exact prices In practice, many traders treat levels as areas. If price wicks briefly beyond the boundary but most trading remains around your zone, it may still fit the retest idea.
Limitations and risks
Retest is a descriptive concept, not a guarantee.
- Retests can fail: Price may revisit the level and then continue in the original direction (or break it again), so the revisit alone does not prove bullish or bearish control.
- Levels are subjective: Different traders may mark slightly different zones, so “retest” labels can vary.
- No future outcome can be inferred from the definition: The definition does not guarantee a reversal, continuation, or any measurable result.
- Market context matters: Even if a retest occurs, subsequent price behavior can be influenced by broader conditions, volatility, and how the level was formed.
Because of these limitations, it helps to treat “retest” as an observation about price visiting a prior area, then separately evaluate what happened next—without assuming an outcome.