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The 5-0 Pattern: A Unique Reversal Harmonic

From TradingHabits, the trading encyclopedia · 5 min read · February 28, 2026
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The 5-0 pattern, discovered by Scott Carney, is a five-point reversal pattern that is a unique structure with a specific alignment of Fibonacci numbers. It is a reversal pattern that can be used to predict where the next reversal in the market will be. The 5-0 pattern is a high-probability pattern that can be used in all timeframes and in all markets.

Anatomy of the 5-0 Pattern

The 5-0 pattern is composed of five points: 0, X, A, B, and C. These points form four distinct legs: 0X, XA, AB, and BC. The pattern can be either bullish or bearish, depending on the direction of the initial 0X leg.

  • Bullish 5-0: The 0X leg is a strong upward move, and the pattern signals a potential bullish reversal at point C.
  • Bearish 5-0: The 0X leg is a strong downward move, and the pattern signals a potential bearish reversal at point C.

Fibonacci Ratios in the 5-0 Pattern

The 5-0 pattern is defined by a specific set of Fibonacci ratios that distinguish it from other harmonic patterns. The most important of these is the 0.500 retracement of the BC leg, which defines the D point.

LegFibonacci RatioDescription
AB1.130 to 1.618 extension of XAThe B point must be an extension of the XA leg.
BC1.618 to 2.240 extension of ABThe C point is a significant extension of the AB leg.
CD0.500 retracement of BCThe D point, the completion of the pattern, must be a 50% retracement of the BC leg.

The 5-0 Pattern Formula

The mathematical representation of the 5-0 pattern is as follows:

B = XA * (1.130 to 1.618)
C = AB * (1.618 to 2.240)
D = BC * 0.500

Trading the 5-0 Pattern

Trading the 5-0 pattern requires a good understanding of its structure and a disciplined approach. The pattern's ability to identify reversals at extreme price levels makes it a valuable tool for traders looking to enter the market at the beginning of a new trend.

Entry and Exit Strategy

  • Entry: The entry point for a 5-0 pattern trade is at point D, the 50% retracement of the BC leg. For a bullish 5-0, a long position is initiated at D. For a bearish 5-0, a short position is initiated at D.
  • Stop-Loss: The stop-loss is placed just below point D for a bullish 5-0 and just above point D for a bearish 5-0.
  • Take-Profit: The take-profit levels are typically set at the C and B points of the pattern.

Example: Bullish 5-0 in USD/CAD

Consider a bullish 5-0 pattern forming on the daily chart of USD/CAD. The 0X leg is a strong upward move from 1.2500 to 1.2800. The XA leg is a retracement to 1.2600. The AB leg extends to 1.2900, a 1.618 extension of the XA leg. The BC leg extends to 1.2400, a 2.0 extension of the AB leg. Finally, the D point completes the pattern at 1.2650, which is a 50% retracement of the BC leg.

PointPrice (USD/CAD)
01.2500
X1.2800
A1.2600
B1.2900
C1.2400
D1.2650

In this scenario, a trader would initiate a long position at 1.2650, with a stop-loss just below 1.2650. The take-profit levels would be set at 1.2400 (point C) and 1.2900 (point B).

Conclusion

The 5-0 pattern is a effective reversal pattern that can help traders identify high-probability trading opportunities at extreme price levels. Its unique structure and reliance on specific Fibonacci ratios make it a valuable addition to any trader's toolkit. However, like all harmonic patterns, the 5-0 pattern should be used in conjunction with other forms of technical analysis and a sound risk management strategy. By mastering the 5-0 pattern, traders can improve their ability to spot reversals and capitalize on new trends.