Chart patterns are recurring formations in price data that have statistically meaningful implications for future price direction. They emerge because markets are driven by human behaviour, and the psychological patterns of fear, greed, conviction, and uncertainty repeat across different assets, timeframes, and market conditions. A pattern that formed in Bitcoin in 2018 looks similar to one that formed in 2024 because the underlying human dynamics are the same.
Understanding chart patterns builds directly on candlestick reading. Individual candlesticks tell you about a single period. Chart patterns connect multiple periods into a recognisable structure with a defined signal and implication. They are a core component of technical analysis and are used in conjunction with support and resistance levels, moving averages, and momentum indicators like the RSI and MACD.
This guide covers the two main categories of chart patterns: candlestick patterns (short-term, 1-3 candle formations) and price action patterns (multi-candle structures that form over days or weeks). Both categories are used by traders across all timeframes and all asset classes.
The bullish engulfing pattern consists of two candles. The first is a bearish (red) candle. The second is a bullish (green) candle whose body completely engulfs the first candle’s body: its open is below the first candle’s close and its close is above the first candle’s open. This pattern signals a potential reversal from downtrend to uptrend. The logic: sellers were in control during the first candle, but buyers overcame that momentum and drove price significantly higher in the second candle. Confirmation comes when the following candle also closes above the engulfing candle’s close. The pattern carries more weight when it forms at a key support level or after an extended downtrend.
The mirror image of the bullish engulfing. The first candle is bullish, the second is bearish and completely engulfs the first candle’s body. This signals a potential reversal from uptrend to downtrend. It is more significant when it forms at a key resistance level after an extended rally. Confirmation comes with a subsequent bearish close.
A Doji forms when the open and close prices are at the same level or very close, resulting in a negligible body. The wicks can extend in either or both directions. A Doji signals indecision: buyers and sellers were in balance during the period. In the context of an established trend, a Doji signals that the trend may be losing momentum. A long-legged Doji (with long wicks both above and below) after a sustained rally at a resistance level is a particularly strong indecision signal. A Gravestone Doji (long upper wick, no lower wick) signals rejection at higher prices. A Dragonfly Doji (long lower wick, no upper wick) signals rejection at lower prices.
The Hammer forms in a downtrend: a small body at the top of the candle’s range, a long lower wick (at least twice the body length), and a minimal or absent upper wick. The long lower wick shows that sellers drove price significantly lower during the period but buyers reversed that move and price closed near the high. This pattern, at a support level, signals potential reversal. The Inverted Hammer has the same logic but the long wick is on the upper side: price pushed significantly higher during the period. Both require confirmation from the subsequent candle before acting.
The Capital Nexus newsletter covers chart analysis, market structure, and trading strategies each week: Capital Nexus Newsletter.
The head and shoulders is one of the most reliable and widely watched reversal patterns. It forms after an uptrend and consists of three peaks: a left shoulder (a high), a head (a higher high), and a right shoulder (a lower high roughly equal in height to the left shoulder). The neckline connects the two troughs between the three peaks. The pattern completes when price breaks below the neckline after forming the right shoulder. The downside target is typically measured as the distance from the neckline to the head, projected downward from the breakout point.
The inverse head and shoulders is the mirror image, forming after a downtrend, and signals a potential reversal to the upside. The same measurement logic applies for the upside target. Both patterns become more significant on higher timeframes and with volume confirmation: rising volume on the left shoulder and head formation, declining volume on the right shoulder, and high volume on the neckline breakout.
The double top forms after an uptrend: price reaches a high, pulls back, rallies to approximately the same high again but fails to break through, then declines. The pattern completes when price breaks below the intervening pullback low (the “neckline” of the pattern). It signals that the resistance level was tested twice and rejected twice, indicating seller dominance at that level. The double bottom is the reverse: price reaches a low, bounces, tests the low again without breaking through, then rallies. The pattern confirms on a break above the intervening rally high.
The cup and handle is a longer-term bullish continuation pattern. The cup is a rounded, U-shaped correction from a high, followed by a recovery to approximately the original high. The handle is a small consolidation or minor pullback from the cup’s right rim before the final breakout. The pattern represents a resting phase within a larger uptrend, where weak hands sell (forming the cup) and the remaining holders are undeterred (forming the handle). The breakout from the handle’s consolidation, ideally on increased volume, targets the depth of the cup added to the breakout level. This pattern is common on daily and weekly timeframes and is used in both crypto and traditional equity analysis.
Wedges are formed by two converging trend lines. A rising wedge has both support and resistance lines sloping upward, with the slope of support steeper than resistance: price is making higher highs and higher lows, but the range is narrowing as buyers lose momentum. Despite the upward slope, a rising wedge is typically a bearish signal: the narrowing price action suggests buyers are losing conviction, and the eventual break is usually to the downside. The falling wedge is the opposite: both lines slope downward but with the resistance slope steeper than support, indicating declining selling momentum. It is typically a bullish signal.
A flag forms after a strong, fast price move (the “flagpole”) followed by a consolidation period that slopes slightly against the prior trend: a brief pullback contained within parallel channel lines. Flags represent a pause within a strong trend, where the market catches its breath before continuing. A bullish flag (tight, slightly downward-sloping channel after a sharp rally) typically resolves to the upside. The measured move target is the length of the flagpole projected from the breakout point. A pennant is similar but the consolidation forms a small symmetrical triangle rather than a channel. Both are high-probability continuation patterns in trending markets.
Every chart pattern discussed above interacts with support and resistance levels. Support is a price level where buying pressure has historically been sufficient to stop or reverse a decline. Resistance is a level where selling pressure has historically been sufficient to stop or reverse a rally. These levels form because of price memory: participants who bought at a previous low remember that level as value and tend to buy there again. Participants who bought at a previous high and are sitting at a loss tend to sell when price returns to their entry point.
Head and shoulders patterns form at resistance levels. Double bottoms form at support levels. Wedge breakouts resolve through established support or resistance. The convergence of a chart pattern signal with a significant support or resistance level substantially increases the reliability of the signal. A double bottom forming at a level that has acted as support three times previously is a more powerful signal than a double bottom forming in the middle of a price range.
Support and resistance levels on higher timeframes, particularly the weekly chart, carry more weight than those on lower timeframes. When a pattern on the daily chart forms at a level that is also significant on the weekly chart, the confluence strengthens the signal considerably.
Chart patterns are one tool within a complete trading framework, not a self-contained system. The most effective use of pattern analysis integrates multiple confirming factors.
Confirm with volume. Most continuation and reversal patterns have standard volume behaviour that accompanies valid formations. A breakout from a consolidation pattern on below-average volume is less reliable than one on high volume. Volume confirmation is one of the strongest tools for filtering false breakouts.
Confirm with indicators. If a bullish reversal pattern forms while the RSI is in oversold territory and showing bullish divergence (price makes a lower low but RSI makes a higher low), the confluence significantly increases the signal quality. If a bearish pattern forms while the MACD has just crossed bearish, the two independent signals reinforce each other.
Respect the timeframe hierarchy. Patterns on higher timeframes override those on lower timeframes. A bearish pattern on the weekly chart is more significant than a bullish pattern on the 4-hour chart. Always establish the higher timeframe context before acting on lower timeframe signals.
Use stop losses consistently. Risk management is not optional in trading. Every pattern-based trade should have a defined stop loss point where the pattern thesis is invalidated. For a head and shoulders, a move above the right shoulder invalidates the pattern. For a double bottom, a break below the pattern lows invalidates the bullish thesis. Always set stop losses before entering a position, not after.
Shepley Capital’s Black Emerald membership gives you access to technical analysis research and market structure frameworks for active crypto investors: View Membership Options.