Piercing Line Reversal

Entry Logic

• Exact entry trigger: Buy on the open of the candle following the completion of the two-candle Piercing Line pattern.
• Confirmation requirements: The first candle is a long bearish candle. The second candle is a bullish candle that opens below the low of the first candle and closes more than halfway up the body of the first candle. Volume on the second candle should be strong.
• Timeframe required: Daily or 4-hour chart.
• Location context: The pattern must form at a significant support level.
• Market condition requirement: After a clear downtrend, this pattern signals a potential reversal.

Exit Logic

• Profit target(s): First target at the nearest resistance level. Second target at the start of the downtrend.
• Scaling out rules: Sell 50% at the first target.
• Trailing stop rules: Trail the stop below the low of each new higher high candle.
• Exit on signal failure: If the price closes below the low of the second candle, the pattern has failed.
• Exit on opposite signal: A Bearish Engulfing pattern signals an exit.
• Exit on time expiration: If the trade does not show a profit within 5-7 candles, exit.
• Exit on momentum loss: Declining volume on the up move indicates fading momentum.

Stop Loss Structure

• Hard stop location: Place the stop loss below the low of the second candle.
• Soft stop rules: N/A.
• Maximum dollar loss per trade: Risk should not exceed 1% of capital.
• Maximum percent loss per trade: N/A.
• Structural stop placement: The stop is placed below the key support level.

Risk Management Framework

• Risk per trade: 1% of capital.
• Maximum daily loss limit: 2%.
• Maximum weekly loss limit: 5%.
• Maximum drawdown allowed: 15%.
• Risk-reward ratio requirement: Minimum 1:2.

Position Sizing Model

• Recommended sizing approach: Size based on the dollar risk.
• Volatility-based adjustment: Reduce size in high volatility.
• Conviction-based sizing (A+/A/B setup): A+ for a pattern at major weekly support with bullish divergence. A for a pattern at daily support. B for a less-defined pattern.
• Scaling in rules: Add to the position on a break of a key resistance level.
• Scaling out rules: Scale out at multiple profit targets.

Trade Filtering

• Market conditions to avoid: A very strong, persistent downtrend.
• Specific setups required: A textbook Piercing Line pattern at a pre-identified support zone.
• Stock/instrument requirements: Any liquid instrument.
• Time of day restrictions: N/A.
• Chop/news avoidance rules: Ensure no major bearish news is driving the downtrend.

Context Framework

• Trend direction assessment: This is a reversal pattern, so it appears at the end of a downtrend.
• VWAP relationship: Entry will be below VWAP; the goal is for the price to reclaim and hold above VWAP.
• Moving average relationship: The pattern often forms after the price has become extended to the downside, far from the 50 or 200 EMA.
• Range location: Occurs in the lower part of the trading range.
• Higher timeframe alignment: Bullish divergence on the MACD or RSI on a higher timeframe adds confirmation.

Trade Management Rules

• When to move stop to breakeven: After the first profit target is reached.
• When to scale out: At Fibonacci retracement levels.
• When to add size: On a successful retest of the breakout level.
• How to handle fast moves vs slow moves: A fast, impulsive move up is expected. A slow, grinding move is a warning.

Time Rules

• Optimal trading window: N/A.
• Times to avoid: Illiquid market conditions.
• Session-specific notes: N/A.

Setup Classification

• A+ setup criteria: A Piercing Line with a large gap down and massive volume on the second candle, all at a major support confluence.
• A setup criteria: A standard Piercing Line at a clear support level.
• B setup criteria: A pattern where the second candle does not close more than halfway into the first candle's body.
• C setup criteria (avoid): A pattern that forms in the middle of a range.

Market Selection Criteria

• Instrument requirements: Any liquid instrument.
• Volume/liquidity requirements: Adequate volume is crucial.
• Volatility requirements: Moderate to high volatility.

Statistical Edge Metrics

• Expected win rate: 60-65%
• Average win size: 2.5R
• Average loss size: 1R
• Profit factor: 1.8 - 2.2
• Expectancy per trade: At least 0.6R.

Failure Conditions

• Market conditions where strategy fails: In a market dominated by overwhelming selling pressure.
• Specific scenarios to avoid: A Piercing Line that is not at a clear support level.

Psychological Rules

• Key mental discipline requirements: Requires buying when sentiment is bearish. Must have the patience to wait for the full two-candle pattern to complete.

Advanced Components

• Market regime detection: Use the RSI to confirm oversold conditions (RSI < 30).
• Volatility/liquidity filters: N/A.
• Correlation filters: N/A.
• Multi-timeframe alignment: A Piercing Line on a daily chart at a weekly support level is a very powerful signal.

Location

• Where this setup is strongest: At the bottom of a well-defined channel or after a clear ABC correction in a larger uptrend.
• Where this setup is weakest: When it appears in a choppy, sideways market.
• Location changes outcome: Its formation at a major support level after a significant downtrend is what gives the pattern its predictive power.