Breakout Retest: Old Resistance as New Support
A breakout retest is when price clears a level, then pulls back to that same level and holds, with the old resistance now behaving as support. It is one way watchers describe a breakout being confirmed, rather than a signal to act.
Show the underlying data
| Day | Price / index level | Volume |
|---|---|---|
| 1 | 100 | 1 |
| 2 | 103 | 1.1 |
| 3 | 106 | 1.2 |
| 4 | 109 | 1.2 |
| 5 | 112 | 1.4 |
| 6 | 115 | 1.6 |
| 7 | 118 | 1.8 |
| 8 | 116 | 1.3 |
| 9 | 114 | 1.2 |
| 10 | 113 | 1.3 |
| 11 | 116 | 1.5 |
| 12 | 120 | 1.6 |
| 13 | 124 | 1.5 |
The setup
Stock A trends up toward a level near 113 that has acted as resistance.
What triggers it
Price breaks above 113, then pulls back to retest it. Instead of falling back through, the level holds as support and price resumes higher.
What it means
Old-resistance-becoming-support on a retest is the structure traders call a confirmed breakout. It is descriptive: a retest can also fail and break back below the level.
Confirmation checklist
- Did price break the level decisively before the retest?
- Did the retest hold the level as support, or break back below it?
- Was the resumption on supportive volume?
- Remember: retests can fail; this is an explanation, not a signal.
Common mistakes
- Assuming every pullback to a broken level will hold — some break back through.
- Ignoring whether the original breakout was decisive in the first place.
Metric glossary
Breakout
A breakout is when a stock's or index's price moves beyond a previously defined boundary — such as the top of a trading range, a s…
Definition →Support and Resistance
Support and resistance are price zones on a chart where buying or selling interest has historically clustered, causing price to pa…
Definition →Frequently asked
Why does old resistance become support?
Once a level is broken, participants who watched it may treat it as a reference from the other side. On a retest it can hold as support — though this is descriptive, not guaranteed.
Does a successful retest confirm a breakout?
Watchers often read a held retest as confirmation, but a retest can also fail. It is one input, not a certainty.
Is this a buy setup?
No. NiftyLens explains the structure for learning and provides no trade instructions.
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