Read the Lines · Candlestick patterns
Piercing Line Candlestick Pattern:
meaning & how to read it on ASX charts.
A piercing line is a two-candle bullish reversal pattern that can appear after a decline. A strong negative candle is followed by a positive candle that opens weak but then closes deeply into the first candle’s body.
It records a meaningful recovery from early weakness: sellers initially extend the decline, but buyers regain enough control to reverse a large part of the previous session.
Piercing line · quick answer
What does a piercing line pattern mean?
A piercing line shows buyers recovering strongly after a market initially extends lower. The second candle begins weak, then closes above the midpoint of the first negative candle’s body but below its open.
That deep recovery can suggest selling pressure is losing control. It is generally bullish in context, but it does not guarantee that the decline has ended.
At a glance
How to identify a piercing line
First candle is negative
A meaningful bearish body reflects the existing weakness.
Second opens weak
Textbook versions open below the prior close, showing sellers initially remain in control.
Strong recovery close
The second candle closes above the midpoint of the first body, but usually below the first open.
Because ASX shares can gap differently from textbook examples, the principle matters more than a perfect diagram: an initially weak session reverses deeply into the prior negative body.
What happened across the two candles?
Sellers extended the decline — then buyers reversed much of it.
Imagine an ASX share closes a weak session after falling from $1.50 to $1.35. The next day begins near $1.32, but buyers step in and the stock closes at $1.44. That close is above the midpoint of the previous negative body.
The pattern matters because the second session does more than bounce slightly. It recovers a large part of the prior loss, suggesting the market is no longer accepting lower prices as easily.
Piercing line vs bullish engulfing
How are they different?
Piercing line
The positive second candle closes deeply into the first body — classically above its midpoint — but does not fully cover it.
Bullish engulfing
The positive second candle’s real body completely covers the first candle’s real body, representing a larger reversal of short-term control.
More useful when
The recovery has context.
- the pattern follows a clear decline;
- it forms near support or a prior low;
- the second candle shows stronger volume;
- the ASX share is sufficiently liquid; and
- later price holds above the recovered area.
Failure
When can it fail?
- price quickly loses the second candle’s recovery;
- the broader downtrend remains strong;
- the move occurred on thin trading;
- resistance sits immediately overhead; or
- fresh company news remains materially negative.
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Piercing line FAQ
Quick answers
Is piercing line bullish?
It is generally classified as a potential bullish reversal pattern after a decline, but it still requires context and follow-through.
How far should the second candle close into the first?
Traditional definitions usually require a close above the midpoint of the first negative candle’s real body.
What is the difference between piercing line and bullish engulfing?
Piercing line closes deeply into the first body without fully covering it. Bullish engulfing completely covers the first real body.
Does piercing line guarantee reversal?
No. A downtrend can resume immediately. Treat the pattern as evidence of stronger buying response, not certainty.
Important information: This page provides general educational content about candlestick patterns and technical analysis. It does not provide financial product advice or recommendations, does not consider your objectives, financial situation or needs, and does not tell you whether to buy, sell or hold a financial product. Examples are educational, not forecasts or recommendations about any ASX security.
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