Anatomy of a Candlestick
Every candlestick has two main parts:
- The body, which shows the range between the opening and closing price. A filled or colored body (often red or black) means the close was lower than the open (bearish); a hollow or differently colored body (often green or white) means the close was higher than the open (bullish).
- The wicks (or shadows), the thin lines above and below the body, which show the highest and lowest prices reached during that period.
A long body indicates strong buying or selling pressure; long wicks indicate that price moved significantly in one direction before being pushed back, suggesting rejection at that level.
Single-Candle Patterns
Doji
A doji forms when the opening and closing prices are nearly equal, producing a very small or nonexistent body. It signals indecision in the market and often appears at potential turning points, especially after a strong trend.
Hammer
A hammer has a small body near the top of its range with a long lower wick and little to no upper wick. It typically appears after a downtrend and suggests that sellers pushed the price down during the period, but buyers stepped in strongly enough to push it back up — a potential bullish reversal signal.
Shooting Star
The mirror image of the hammer: a small body near the bottom of its range with a long upper wick. It typically appears after an uptrend and suggests buyers pushed price up, but sellers regained control — a potential bearish reversal signal.
Two-Candle Patterns
Bullish Engulfing
A bearish (down) candle is followed by a larger bullish (up) candle whose body completely “engulfs” the body of the previous candle. This pattern, appearing after a downtrend, suggests a shift in momentum from sellers to buyers.
Bearish Engulfing
The opposite: a bullish candle is followed by a larger bearish candle that engulfs it. Appearing after an uptrend, it suggests momentum is shifting from buyers to sellers.
Three-Candle Patterns
Morning Star
A three-candle bullish reversal pattern: a long bearish candle, followed by a small-bodied candle (showing indecision), followed by a strong bullish candle that closes well into the body of the first candle. It typically appears at the bottom of a downtrend.
Evening Star
The bearish counterpart to the morning star: a long bullish candle, a small-bodied indecision candle, then a strong bearish candle. It typically appears at the top of an uptrend.
Three White Soldiers
Three consecutive long bullish candles, each closing higher than the last, with each opening within the previous candle's body. This suggests sustained, strong buying pressure.
Three Black Crows
The bearish equivalent: three consecutive long bearish candles, each closing lower than the last, suggesting sustained selling pressure.
How to Read Candlestick Patterns Correctly
A few principles improve the reliability of candlestick analysis:
- Context matters more than the pattern alone. A hammer in the middle of a sideways range carries far less significance than a hammer at a well-defined support level after a clear downtrend.
- Confirmation helps. Many traders wait for the next candle to confirm the signal (e.g., a bullish candle following a hammer) before acting, rather than trading the pattern in isolation.
- Combine with other tools. Candlestick patterns are most useful alongside support/resistance levels, trend analysis, or indicators — not as a standalone signal.
- No pattern is guaranteed. Candlestick patterns describe probabilities and market psychology, not certainties. They should be treated as one input within a broader trading and risk management plan.
Frequently Asked Questions
What is the most reliable candlestick pattern?
No single pattern is reliable in isolation — accuracy depends heavily on context, such as the presence of a clear prior trend and a relevant support or resistance level. Engulfing patterns and the morning/evening star are among the most widely referenced reversal signals.
Can candlestick patterns be used alone to trade?
It's generally not recommended. Most traders combine candlestick patterns with support and resistance levels, trend analysis, or other indicators, and often wait for confirmation from the following candle before acting.
What's the difference between a hammer and a shooting star?
A hammer has a long lower wick and appears after a downtrend, signaling a possible bullish reversal. A shooting star has a long upper wick and appears after an uptrend, signaling a possible bearish reversal.
This content is for educational purposes only and does not constitute financial advice. Trading involves substantial risk of loss and is not suitable for every investor.
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