Trading
A vertical move, a flat stretch, then a vertical move straight back. The outline looks like a cartoon haircut, which is where the name came from.
What you are looking at
A near instant spike on thin liquidity, a plateau while almost nothing trades, then an equally sharp return to roughly where it started.
How traders act on it
There is nothing here to trade, and that is the useful lesson. It is what a thin order book looks like when one participant decides to push it.
When it fails
Treating the plateau as a new level is the mistake people make. The move was not driven by demand, so there is no reason at all for the level to hold.
Failure is normal and it is not a problem, provided you decided your invalidation level before entering and sized the position so that being wrong is survivable. See risk management.
Context that changes the odds
| Factor | Improves the setup | Weakens it |
|---|---|---|
| Higher timeframe trend | Pattern agrees with the daily or weekly direction | Pattern fights the larger trend |
| Volume | Expands on the breakout | Breakout happens on thin volume |
| Duration | Formed over many candles | Formed over three or four candles, which is mostly noise |
| Level confluence | Trigger sits at a well tested level | Trigger sits in empty space with no history |
| Market conditions | Trending, orderly market | Choppy range, where nearly every pattern fails |
Other patterns
Common questions
Why does the Bart pattern happen?
Can you trade it?
Where to go next
Practice spotting these
We go through live charts together and separate the real setups from the shapes your brain wants to see. That second skill is the harder one.