The abandoned baby candlestick formation is a three bar reversal pattern that is similar to the morning and evening star formations and is a very reliable reversal signal when it occurs after a sharp rise or drop. While it is very similar to the morning star and evening star, it has one key difference. The real bodies and shadows cannot overlap from bar 1 to 2 and 2 to 3. This makes this pattern very unique, rare, and reliable at the same time. While the formation has baby in its name, just as the concealing baby swallow formation, it has more in common with the island reversal pattern.
The abandoned baby is a rapid shift in momentum from the bulls to the bears or visa versa and typically catches the other side off guard. Rallies off an abandoned baby bottom can be very rapid as short sellers will be forced to cover fast. Conversely, declines after the abandoned baby top can be just as fast as many longs sell their positions, aiming to keep most of their profits.

In the above candlestick charting example, notice how the abandoned baby top comes in after a strong uptrend. This leaves the bulls trapped at the top of the formation with very little time to exit their winning positions. To the right of this formation is the abandoned baby bottom. This is the exact opposite of the abandoned baby top and is often the sight of a sharp short squeeze.
anonymous (not verified)
This pattern hasnt happened
This pattern hasnt happened in over 50 years on major indexes.