Candlestick Patterns: Complete Guide to 20 Key Formations
Candlestick patterns are the foundation of price action analysis, originating from 18th-century Japanese rice trader Munehisa Homma. Each candle encodes four data points (open, high, low, close) into a visual format that reveals the battle between buyers and sellers during a specific time period. When specific candles or sequences of candles appear at key chart locations, they provide probabilistic signals about future price direction.
This guide covers 20 essential candlestick patterns organized by function: single-candle reversals, multi-candle reversals, and continuation patterns. For each pattern, we provide identification criteria, the market psychology it represents, and practical trading application.
Understanding Candlestick Anatomy
Before examining specific patterns, a clear understanding of candle construction is essential.
Body: The rectangular area between the open and close. A bullish candle (close above open) is typically white or green. A bearish candle (close below open) is black or red. Upper Shadow (Wick): The thin line extending above the body, representing the distance between the body top and the session high. Long upper shadows indicate selling pressure at higher prices. Lower Shadow (Wick): The thin line extending below the body, representing the distance between the body bottom and the session low. Long lower shadows indicate buying pressure at lower prices. Body-to-Shadow Ratio: This ratio provides insight into conviction. A large body with short shadows indicates strong directional commitment. A small body with long shadows indicates indecision.Single-Candle Reversal Patterns
1. Hammer
Identification: Small body at the top of the candle range, lower shadow at least 2x the body length, minimal upper shadow. Appears after a downtrend. Psychology: Sellers pushed price significantly lower during the session, but buyers stepped in and drove price back near the open. This rejection of lower prices suggests exhaustion of selling pressure. Trading: Enter long above the hammer's high. Stop-loss below the hammer's low. Confirmation increases reliability, particularly a gap up or strong bullish candle on the following session.2. Inverted Hammer
Identification: Small body at the bottom of the range, upper shadow at least 2x the body length, minimal lower shadow. Appears after a downtrend. Psychology: Buyers attempted to push prices higher but were initially rejected. However, the fact that buyers are testing higher levels after a decline suggests a potential shift in sentiment.3. Hanging Man
Identification: Identical in shape to a hammer but appears after an uptrend. Small body at top, long lower shadow. Psychology: The long lower shadow reveals that sellers temporarily overwhelmed buyers during the session, even though the close recovered. This is an early warning that the uptrend may be losing steam.4. Shooting Star
Identification: Small body at the bottom of the range, long upper shadow (at least 2x body), minimal lower shadow. Appears after an uptrend. Psychology: Buyers pushed price to new highs but were unable to hold those gains. The sharp reversal from the session high indicates strong selling at elevated levels.5. Doji
Identification: Open and close are virtually identical (or very close), creating a cross-like pattern. Variants include long-legged doji, dragonfly doji, and gravestone doji. Psychology: Perfect equilibrium between buyers and sellers. In isolation, a doji is neutral. At the end of a sustained trend, it signals potential reversal due to the shift from conviction to indecision.6. Marubozu
Identification: A candle with no shadows (or very small shadows). The body extends from high to low. Psychology: Represents total dominance by one side. A bullish marubozu (opening at the low, closing at the high) indicates relentless buying pressure. Extremely strong directional signal.Multi-Candle Reversal Patterns
7. Bullish Engulfing
Identification: A small bearish candle followed by a larger bullish candle whose body completely engulfs the prior candle's body. Appears at the bottom of a downtrend. Reliability: One of the most reliable reversal patterns, especially when the engulfing candle has above-average volume. Studies by Bulkowski (2008) show bullish engulfing patterns have an approximate 63% reversal rate.8. Bearish Engulfing
Identification: A small bullish candle followed by a larger bearish candle whose body completely engulfs the prior body. Appears at the top of an uptrend.9. Morning Star
Identification: Three-candle pattern: (1) long bearish candle, (2) small-bodied candle that gaps down (star), (3) long bullish candle that closes above the midpoint of candle 1. Psychology: The first candle confirms the downtrend. The star shows selling exhaustion and indecision. The third candle confirms the reversal with strong buying.10. Evening Star
Identification: Three-candle pattern: (1) long bullish candle, (2) small-bodied candle that gaps up, (3) long bearish candle closing below the midpoint of candle 1.11. Three White Soldiers
Identification: Three consecutive long bullish candles, each opening within the prior candle's body and closing near its high. Minimal upper shadows. Psychology: Persistent buying pressure across three sessions with no meaningful selling resistance. Each close near the high indicates buyers maintaining control through the close.12. Three Black Crows
Identification: Three consecutive long bearish candles, each opening within the prior candle's body and closing near its low. The bearish equivalent of Three White Soldiers.13. Piercing Line
Identification: Two-candle pattern in a downtrend: (1) long bearish candle, (2) bullish candle that opens below the prior low but closes above the midpoint of the first candle.14. Dark Cloud Cover
Identification: Two-candle pattern in an uptrend: (1) long bullish candle, (2) bearish candle that opens above the prior high but closes below the midpoint of the first candle.15. Tweezer Tops / Tweezer Bottoms
Identification: Two adjacent candles with matching highs (tweezer top) or matching lows (tweezer bottom). The candles are usually opposite colors (one bullish, one bearish). Psychology: The matching price level represents a specific area where the market rejected price twice, creating a micro double-top or double-bottom.Continuation Patterns
16. Rising Three Methods
Identification: A long bullish candle, followed by three or more small-bodied candles that stay within the range of the first candle, then another long bullish candle that closes above the first. Psychology: The small candles represent a brief consolidation (rest) within the uptrend. The final bullish candle confirms that the trend is resuming.17. Falling Three Methods
Identification: The bearish mirror of rising three methods. A long bearish candle, small-bodied candles within its range, then another long bearish candle closing below the first.18. Bullish Harami
Identification: A long bearish candle followed by a small bullish candle contained entirely within the prior candle's body. In a downtrend. Psychology: The small candle indicates that selling pressure has diminished, and a range contraction is occurring. This often precedes a reversal or at minimum a period of consolidation.19. Bearish Harami
Identification: A long bullish candle followed by a small bearish candle contained within the prior body. In an uptrend.20. Spinning Top
Identification: Small body with upper and lower shadows that are roughly equal and larger than the body. Can appear anywhere. Psychology: Neither buyers nor sellers could gain the upper hand. Like the doji, the spinning top is most meaningful at the end of a trend or at key support/resistance levels.Context and Confirmation Rules
Candlestick patterns should never be traded in isolation. The following context rules significantly improve reliability:
Location: Patterns at key support, resistance, Fibonacci levels, or moving averages are far more significant than patterns in the middle of a range. Volume: Reversal patterns accompanied by above-average volume are more reliable. Volume confirms participation and conviction behind the pattern. Trend Context: Reversal patterns require a prior trend. A "bullish engulfing" in a rangebound market is not a reversal signal; it is simply price noise. Confirmation: Wait for the following candle to confirm the pattern's signal before committing capital. A bullish reversal pattern followed by another bearish candle invalidates the signal.Key Takeaways
- Candlestick patterns encode the psychology of buyers and sellers into visual form, providing probabilistic signals about future price direction.
- Single-candle patterns (hammer, shooting star, doji) identify potential reversal points but require confirmation.
- Multi-candle patterns (engulfing, morning/evening star, three soldiers/crows) are generally more reliable than single-candle patterns.
- Context is everything: location on the chart, volume, prior trend, and confirmation from subsequent candles all determine the reliability of any pattern.
- Continuation patterns (rising/falling three methods) help traders stay in winning trends during pullbacks.
- Combining candlestick analysis with support/resistance levels, Fibonacci retracements, and volume analysis creates a more complete trading framework.
Frequently Asked Questions
Which candlestick patterns are most reliable?
Research by Thomas Bulkowski and others has consistently shown that engulfing patterns, morning/evening stars, and three white soldiers/black crows rank among the most reliable candlestick patterns, with reversal rates typically exceeding 55-65%. However, reliability varies significantly by market, timeframe, and context. Patterns at major support/resistance levels with volume confirmation are substantially more reliable than the same patterns in random chart locations.
Do candlestick patterns work on all timeframes?
Candlestick patterns can be applied on any timeframe, but they tend to be more reliable on daily and weekly charts than on intraday charts. The shorter the timeframe, the more noise affects the pattern. On 1-minute or 5-minute charts, many apparent patterns are simply random price fluctuation. The daily chart represents a full session of market activity and provides more meaningful price action signals.
How many candlestick patterns should a trader learn?
Focus on mastering 8-10 patterns rather than trying to memorize all 40+ documented formations. The most practical set includes: hammer, shooting star, engulfing (both), morning/evening star, doji, three white soldiers/black crows, and harami. Deep understanding of a few patterns with proper context analysis will outperform superficial knowledge of many patterns.
Can candlestick patterns be backtested quantitatively?
Yes, and this is recommended. Pattern recognition can be coded using libraries like TA-Lib (which includes pattern recognition functions) or custom Python scripts that define each pattern's rules mathematically. Backtesting reveals which patterns work best for specific instruments and timeframes, and prevents over-reliance on patterns that may appear significant but produce no statistical edge in practice.
What is the difference between candlestick patterns and chart patterns?
Candlestick patterns are short-term formations involving one to five candles that signal potential reversals or continuations. Chart patterns (head and shoulders, triangles, flags) are larger structural formations that develop over weeks or months and involve dozens of candles. Both are useful, and many traders use candlestick patterns for entry timing within the context of larger chart patterns.