Piercing Line Pattern - Bullish Reversal Signal
Learn the Piercing Line candlestick pattern, a powerful bullish reversal signal, and how to trade it effectively in technical analysis.
Mark · Trader & Founder, Social Forex

Definition of the Piercing Line Pattern
The Piercing Line is a bullish reversal candlestick pattern that forms after a downtrend. It consists of two candles: the first is a strong bearish candle (long red body), followed by a bullish candle (green) that opens below the low of the previous candle but closes above the midpoint of the first candle's body. This pattern indicates that buyers have overwhelmed sellers, signaling a potential upward reversal.
How to Identify a Piercing Line
How to Trade the Piercing Line
Once a Piercing Line pattern is identified, traders can enter a long position after the second candle closes. A stop-loss is placed below the low of the pattern (either the low of Candle 2 or Candle 1). Profit targets can be the nearest resistance level or a 1:2 risk-reward ratio.
A more conservative strategy: wait for a confirming bullish candle (e.g., a third bullish candle) before entering.
Real-World Example
On the daily chart of EUR/USD, after a prolonged decline, a strong bearish candle appeared. The next day, price opened below the low but surged upward, closing above 70% of the previous bearish body. This formed a Piercing Line signal, and the price subsequently reversed and rallied 150 pips over five days.
Common Mistakes
Content is for reference only, not investment advice. Forex trading carries high risk.
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