How to Read a Candlestick

Before diving into patterns, you need to understand what a single candlestick tells you. Each candlestick represents price action over a specific time period (1 minute, 5 minutes, 1 hour, 1 day, etc.) and displays four pieces of information:

Open: The price at the start of the period
Close: The price at the end of the period
High: The highest price reached during the period
Low: The lowest price reached during the period

The thick portion of the candlestick is called the body. If the close is above the open, the body is typically green (bullish) — buyers pushed price higher. If the close is below the open, the body is red (bearish) — sellers pushed price lower.

The thin lines extending above and below the body are called wicks (or shadows). The upper wick shows how high price went before being rejected. The lower wick shows how low price went before buyers stepped in. Long wicks indicate rejection of a price level — the longer the wick, the stronger the rejection.

Bullish Reversal Patterns

These patterns appear at the bottom of downtrends and signal a potential reversal to the upside.

1. Hammer

A hammer has a small body at the top of the candle and a long lower wick (at least 2x the body length). It appears during a downtrend and signals that sellers pushed price down significantly during the period, but buyers stepped in and pushed it back near the open.

How to trade it: Enter long after the next candle confirms by closing above the hammer's high. Place stop below the hammer's low. The longer the lower wick relative to the body, the stronger the signal.

2. Bullish Engulfing

A two-candle pattern where a small red candle is followed by a larger green candle that completely "engulfs" the previous candle's body. This shows that buyers overwhelmed the prior period's sellers with conviction.

How to trade it: Enter on the close of the engulfing candle or on a break above its high. Stop goes below the low of the pattern. The larger the engulfing candle relative to the prior candle, the more powerful the signal.

3. Morning Star

A three-candle pattern: (1) a large red candle, (2) a small-bodied candle (the "star") that gaps down, and (3) a large green candle that closes well into the body of the first candle.

How to trade it: Enter after the third candle closes. This is one of the most reliable reversal patterns because it shows three phases: strong selling, indecision, then strong buying.

4. Piercing Line

A two-candle pattern where a red candle is followed by a green candle that opens below the prior low but closes above the midpoint of the prior red candle's body. It shows buyers aggressively buying the dip.

How to trade it: Enter on a break above the green candle's high. The higher the green candle closes into the red candle's body, the stronger the signal.

Bearish Reversal Patterns

These patterns appear at the top of uptrends and signal a potential reversal to the downside.

5. Shooting Star

The inverse of a hammer. A small body at the bottom of the candle with a long upper wick. It appears during an uptrend and signals that buyers pushed price higher but were overwhelmed by sellers who drove it back down near the open.

How to trade it: Enter short after the next candle confirms by closing below the shooting star's low. The longer the upper wick, the more significant the rejection.

6. Bearish Engulfing

A two-candle pattern where a small green candle is followed by a larger red candle that completely engulfs the prior body. This is the bearish counterpart of the bullish engulfing pattern.

How to trade it: Enter short on the close of the engulfing candle or on a break below its low. This pattern is especially powerful at resistance levels or after an extended rally.

7. Evening Star

The bearish counterpart of the morning star: (1) a large green candle, (2) a small-bodied candle that gaps up, and (3) a large red candle that closes well into the body of the first candle.

How to trade it: Enter short after the third candle closes. The gap in the middle candle emphasizes the transition from buying euphoria to selling pressure.

8. Dark Cloud Cover

The bearish counterpart of the piercing line. A green candle is followed by a red candle that opens above the prior high but closes below the midpoint of the prior green body.

Indecision and Continuation Patterns

9. Doji

A doji has virtually no body — the open and close are at or very near the same price. It signals indecision between buyers and sellers. On its own, a doji is neutral. Its significance depends entirely on context:

At the top of an uptrend: Bearish signal (buying momentum has stalled)
At the bottom of a downtrend: Bullish signal (selling momentum has stalled)
In the middle of a range: Meaningless noise

Doji variants include the dragonfly doji (long lower wick, like a hammer with no body) and gravestone doji (long upper wick, like a shooting star with no body).

10. Three White Soldiers

Three consecutive long-bodied green candles, each closing near its high and opening within the body of the prior candle. This pattern signals strong, sustained buying pressure and is a continuation signal in uptrends or a reversal signal from a bottom.

Reliability check: Each candle should have a relatively small upper wick. Long upper wicks suggest weakening conviction.

11. Three Black Crows

The bearish counterpart of three white soldiers. Three consecutive long-bodied red candles, each closing near its low. This signals sustained selling pressure.

12. Spinning Top

A spinning top has a small body with upper and lower wicks of roughly equal length. Like a doji, it signals indecision, but the small body shows a slight directional bias. Spinning tops at support or resistance levels suggest the trend may be losing steam.

How Reliable Are Candlestick Patterns?

Candlestick patterns are not crystal balls. Their reliability depends on several factors:

Context matters most. A hammer at a major support level after a 20% decline is far more significant than a hammer in the middle of a range. Always consider where in the broader price structure the pattern appears.

Volume confirmation. Patterns on above-average volume are more reliable than those on light volume. A bullish engulfing on 3x normal volume has real conviction behind it.

Timeframe matters. Patterns on daily and weekly charts are more reliable than on 1-minute or 5-minute charts. Higher timeframe patterns represent more participants and more capital.

General reliability ranking:

Most reliable: Engulfing patterns, morning/evening star, three white soldiers/black crows
Moderately reliable: Hammer, shooting star, piercing line, dark cloud cover
Least reliable on their own: Doji, spinning top (need strong contextual confirmation)

Combining Candlestick Patterns With Other Analysis

Candlestick patterns work best as confirmation tools, not standalone signals:

At support/resistance: A bullish pattern at a known support level is much more significant than one at a random price
With RSI divergence: A hammer forming while RSI shows bullish divergence is a powerful combination
At Fibonacci levels: A morning star at the 61.8% Fibonacci retracement combines price structure with reversal pattern
With volume spikes: A bullish engulfing with a volume spike suggests institutional buying

How Tradewink Detects Candlestick Patterns

Tradewink's AI engine continuously analyzes price action across your watchlist:

Automated pattern recognition: The technical analyzer identifies candlestick patterns in real time across multiple timeframes, catching formations that a manual trader might miss on lower timeframes
Context-aware scoring: Patterns are not treated equally. The AI evaluates each pattern in context — its location relative to support/resistance, the prevailing trend, volume conditions, and market regime — to assess actual signal quality
Multi-factor integration: Candlestick signals are combined with momentum indicators (RSI, MACD), volume analysis, options flow, and AI sentiment to produce a composite trade score
Historical pattern performance: Tradewink tracks which patterns have historically produced the best results for each stock, weighting patterns by their stock-specific reliability
Alert filtering: Instead of alerting you to every doji and hammer on your watchlist, Tradewink filters for high-significance patterns — those occurring at key levels with volume confirmation and multi-indicator confluence

Candlestick Patterns: 12 Essential Patterns Every Trader Should Know