How to Read Candlestick Charts: Patterns Every Trader Should Know
What a Single Candlestick Tells You
Every candlestick represents the battle between buyers and sellers over a defined time period. A daily candle captures one full day of trading. A 1-hour candle captures one hour.
Each candle has four components:
- 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 body of the candle is the distance between open and close. The wicks (or shadows) are the lines above and below the body extending to the high and low.
Bullish candle: Close is above Open → body is typically green or white
Bearish candle: Close is below Open → body is typically red or black
Reading the Body
Body Size and Momentum
A large body relative to the candle's total range indicates strong conviction from buyers or sellers.
- Large bullish body → buyers in control for the entire period
- Large bearish body → sellers dominated throughout
- Small body → indecision, neither side dominated
Body Position
Where the body sits within the total candle range matters as much as its size.
A candle that opens near the low and closes near the high shows buyers completely overwhelmed sellers. A candle that opens near the high and closes near the low shows the opposite — sellers rejected a price level decisively.
Reading the Wicks
Wicks show where price traveled but failed to hold.
Upper wick: Price reached higher, but sellers pushed it back down before the close. A long upper wick at resistance signals selling pressure.
Lower wick: Price dropped but buyers stepped in and pushed it back up. A long lower wick at support signals buying interest.
The ratio of wick to body is often more informative than the candle's color.
Key Single-Candle Patterns
Hammer
- Small body near the top of the candle's range
- Long lower wick (at least 2× the body length)
- Appears after a decline
The hammer shows that sellers drove price sharply lower, but buyers absorbed the selling and recovered most of the losses. It is a potential reversal signal when it appears at support.
Shooting Star
The mirror image of a hammer: small body near the bottom, long upper wick. Appears after an advance. Shows that buyers drove price higher but sellers rejected the move and pushed price back down. Potential reversal signal at resistance.
Doji
A doji forms when open and close are nearly equal, producing a very small or absent body.
It signals indecision — the market tested both directions but neither buyers nor sellers won. A doji at a key level after a strong trend is worth monitoring for a follow-through confirmation candle.
Spinning Top
Similar to a doji but with a slightly larger body and wicks on both sides. Reflects a period of uncertainty. Like the doji, its meaning depends heavily on context and what follows.
Key Multi-Candle Patterns
Engulfing Patterns
Bullish Engulfing: A small bearish candle followed by a large bullish candle whose body completely engulfs the prior candle's body. Signals a shift from selling pressure to buying conviction. Most reliable at support levels after a downmove.
Bearish Engulfing: A small bullish candle followed by a large bearish candle that engulfs it. Signals selling overwhelming a prior advance. Most reliable at resistance.
Morning Star and Evening Star
These are three-candle patterns.
Morning Star (bullish):
- Large bearish candle
- Small-body candle (indecision)
- Large bullish candle closing well into the first candle's body
Evening Star (bearish):
- Large bullish candle
- Small-body candle
- Large bearish candle closing well into the first candle's body
Both are high-quality reversal signals when they form at key support or resistance.
Inside Bar
A candle whose high and low are completely contained within the prior candle. Represents a compression of volatility — the market paused. A breakout of the inside bar's high or low often produces a directional move.
Context Is Everything
No candlestick pattern has meaning in isolation. The same hammer looks very different depending on:
- Where it appears — at established support vs. mid-range
- Prior trend — after a sharp decline vs. after a 3-candle pullback
- Volume — high volume on a hammer is more significant than low volume
- Timeframe — a daily hammer carries more weight than a 5-minute hammer
| Pattern | Signal Type | Best Location |
|---|---|---|
| Hammer | Bullish reversal | Support, after downtrend |
| Shooting Star | Bearish reversal | Resistance, after uptrend |
| Bullish Engulfing | Bullish reversal | Support, key level |
| Bearish Engulfing | Bearish reversal | Resistance, key level |
| Inside Bar | Compression, pending breakout | Any level |
| Doji | Indecision | Key level, after trend |
Practical Application
When analyzing a chart:
- Identify key levels — where has price reversed before?
- Wait for price to reach a key level
- Look for a candlestick pattern that confirms rejection or acceptance of that level
- Seek confirmation from a follow-through candle before committing
A hammer at support that immediately gaps down the next day is not confirmation — it is invalidation. Waiting one candle for follow-through reduces false signals significantly.
Candlestick analysis is most powerful when combined with a broader framework: trend direction, key structural levels, and a momentum indicator like RSI or MACD. Used together, these tools create a structured approach to reading price action rather than pattern-matching in isolation.
Related reading:
- Support and Resistance Levels — the structural context every candlestick pattern needs
- Volume Analysis in Trading — how to use volume to confirm candlestick signals
- RSI Indicator Explained — the momentum layer to combine with price action