Double Bottom Practice
A double bottom is the mirror of the double top — two failed attempts to push lower, forming a "W". It hints sellers are exhausted. Train to confirm it with the breakout, not hope.
A double bottom forms when price falls to a low, bounces, then falls again to roughly the same level and holds. The high between the troughs is the neckline; a close above it confirms the reversal and projects an upside target equal to the pattern height.
How to spot it
- ✓ A downtrend leads into the first trough.
- ✓ Two troughs form at a similar level.
- ✓ The bounce between them sets the neckline (resistance).
- ✓ Confirmation is a close above the neckline.
- ✓ A higher low on the second dip is an extra positive.
⚠️ Common mistake
Buying the second low before the neckline breaks. Price can keep falling after a second touch; the breakout is what turns the pattern from hope into a signal.
Start with a worked example
Decide for yourself first, then open the explanation. The three questions below ask for the same judgement.
Which chart pattern is shown below?
- A Double Bottom
- B Cup & Handle
- C Double Top
- D Inverse Head & Shoulders
Show the answer and why
Answer: A. Double Bottom
Two lows at almost identical depth, with a rally between them that fades back to the same level. The outline is a W.
What separates it from a cup and handle is the shape of the base. A cup has a rounded bottom, where price grinds along the lows for a while before lifting. A double bottom has two pointed lows with a clear rally in between. What separates it from an inverse head and shoulders is the count: that pattern has three troughs with the middle one deepest, while here there are two and they are equally deep.
The caveat is the same one. Price stopping twice at the same level says there were buyers around that price. That is not the same as saying it will go up. The right-hand side of this chart does rise, but that is the outcome, not something readable at the time.
Three questions on this pattern
Not three of the same chart — the other options are the patterns this one gets mistaken for.
Which chart pattern is this?
FAQ
Is a double bottom reliable?
It is one of the more dependable reversal shapes once the neckline breaks on volume — but nothing is guaranteed. Always use a stop. This page is practice, not advice.
Where do traders place the stop?
Commonly just below the second trough, so a failed breakout exits quickly. Sizing and stops are personal risk decisions, not advice.