Breakout
When price moves decisively beyond an established support or resistance level.
Also called: break out · breaking out
In plain language
A breakout signals that the balance between buyers and sellers at a level has broken. The range that contained price no longer does.
Quality matters more than the event itself. Genuine breakouts usually come with an expansion in volume and a close beyond the level, not just an intraday poke through it.
Breakouts create a natural trade structure: entry beyond the level, stop back inside the range, target at the next area of interest.
Why it matters
Breakout entries have well-defined invalidation — if price falls back inside the range, the premise failed — which makes them straightforward to size correctly.
Common mistakes
- Entering on the first tick through a level rather than waiting for confirmation.
- Placing the stop immediately behind the level where a normal retest will hit it.
- Chasing a breakout after it has already run, which widens the stop and ruins the risk/reward.
Keep exploring
These concepts are connected. Understanding one usually makes the next one easier.
A move beyond a key level that quickly reverses back inside the prior range.
A price area where selling has repeatedly been strong enough to stop an advance.
A price area where buying has repeatedly been strong enough to stop a decline.
When price returns to a broken level to confirm it now holds from the other side.
The number of shares, contracts or units traded during a period.