Piercing Line Candlestick Pattern: What It Looks Like and What It Means
A piercing line is a two-candle pattern: a strong falling candle, then a rising candle that opens lower but closes back above the midpoint of the first candle's body, though not past the top of that body. It is read as a possible bullish reversal, which hints that sellers may be losing their grip. That makes it a clue worth a second look, not a forecast.
How It Forms
Each candle spans one period of trading. Its body is the box from its open to its close, and its wick is the thin line stretching to the high or low. The midpoint is the price halfway between the body's open and close. A bullish reading means buyers are gaining ground, a bearish one that sellers are.
In a falling market, sellers press the price down through a long red candle. The next candle opens lower still, then buyers drive it back up, past the midpoint of that long body. These are the drawing's five candles, with made-up prices:
| Candle | Open | High | Low | Close |
|---|---|---|---|---|
| 1 | $39 | $41 | $33 | $35 |
| 2 | $35 | $37 | $29 | $31 |
| 3 (long red) | $31 | $32 | $15 | $17 |
| 4 (piercing) | $14 | $28 | $13 | $26 |
| 5 | $26 | $34 | $24 | $32 |
Candle 3 falls $14, from $31 to $17, so its midpoint is $24. Candle 4 opens at $14, below candle 3's close, then closes at $26. That is $2 past the midpoint, and it takes back $9 of the $14 drop.
How to Read It
- The share recovered. A close above the midpoint means buyers erased more than half of the previous candle's loss.
- The depth. In the usual teaching, the deeper the close reaches into the previous body, the stronger the reading.
- The location. Some traders read it as a bullish cue after a downtrend, so check what came before it.
What to Watch For
If the second candle only nudges past the midpoint, the reading is weak. In the drawing, a $26 close against a $24 midpoint is a modest pass. Where the pattern forms counts too, so compare it with nearby support and resistance levels.
Three look-alikes are worth telling apart:
- Dark cloud cover is the mirror image. It is an up candle followed by a down candle that closes below the midpoint, so it differs in direction and appears after a rise.
- An engulfing differs by shape. Its second body covers the whole first body, so the close climbs past the top of it, not just past the halfway point.
- A morning star differs by shape too. It has three candles, with a small pause candle between the fall and the rally.
Free or Premium
Both charts and Rapunzl's Stock Scanner give you Piercing Line free, since it is among the 13 core patterns. A separate set of 10 extended patterns is part of Rapunzl Premium on charts, though the Stock Scanner's pattern filters have no Premium limit.
Try It in Rapunzl
Load a stock on a Candlestick or OHLC chart, then work down through Customize Chart → Chart Indicators → Levels, Patterns & AI Charts to the Pattern Markers switch. The chart then carries ▲ for bullish, ▼ for bearish and ◆ for indecision, with its list of detected patterns beneath.
In the Stock Scanner, choose the Bullish candlestick filter and pick Piercing Line among its patterns to list stocks that completed one on their latest daily candle. The idea "Bullish candlestick today" works the same way for any bullish pattern, and its own note says many are not followed by a rise.
A 15-Minute Class Activity
Fold the Body. Pairs need a paper strip, a ruler and a pencil. The first candle is made up: it opens at $40 and closes at $24. Four made-up candidates for the next candle all open at $22, lower than the first candle's $24 close. A closes at $35, B at $28, C at $32.50, D at $42.
- 3 minutes. Mark $40 and $24 at the ends of the strip, fold it in half, and write the midpoint on the crease. (It is $32.)
- 6 minutes. Compare each candidate's close with $32. Label each one piercing line, weak piercing line (our word, not an app term), no piercing line, or engulfing instead. The answers are A piercing line, B no piercing line, C weak piercing line, D engulfing.
- 3 minutes. Rank A and C by strength and say why. (A closes $3 above the midpoint, C only $0.50.)
- 3 minutes. Exit ticket: students finish the sentence "A piercing line is a hint, not a promise, because..."
Related Patterns
- How to Read a Candlestick Chart: reading a candle's body and wicks before reading a pattern.
- Dark Cloud Cover: the bearish mirror image, after a rise.
- Engulfing: the second body covers the whole first body.
- Morning Star: a three-candle pattern with a small pause candle.
Frequently Asked
Questions
A piercing line is a falling candle followed by a rising candle that opens lower and closes above the first candle's midpoint, but not past the top of its body. It is read as a possible bullish reversal after a downtrend.
They are mirror images. A piercing line follows a fall and is read as bullish, while dark cloud cover follows a rise and is read as bearish.
Above the midpoint of the first candle's body, but not past the top of it. A deeper close is usually read as stronger, and one that barely clears the midpoint as weak.
No. It is a clue worth checking, and the pattern gives no promise about what comes next.
Build Chart Skills With Rapunzl
Teaching chart reading this term? Request a demo and check how Rapunzl's charts and simulator fit your course. If you are a parent, our parents page is the place to begin.
Indicators, patterns and examples in this article are for education and are not investment advice or a recommendation to buy or sell any security.
By Clarissa Collins, Curriculum Designer at Rapunzl.