Hammer Candlestick Pattern
A bullish reversal candle that signals buyers are stepping in after a downtrend.
How to Identify a Hammer
- •Small body at the upper end: The real body (difference between open and close) is small and positioned in the upper third of the total candle range. The body color can be either green or red, though green is slightly more bullish.
- •Long lower shadow at least 2x the body: The lower wick must be at least twice the height of the body. This shadow represents the distance sellers pushed price down before buyers reclaimed control. The longer the shadow, the stronger the signal.
- •Little or no upper shadow: There should be minimal wick above the body. If a significant upper shadow exists, the pattern may be a Spinning Top or Doji instead of a Hammer.
- •Appears at the bottom of a downtrend: The Hammer only qualifies as a bullish reversal pattern when it forms after at least three to four declining candles. The same shape at the top of an uptrend is called a Hanging Man and carries bearish implications.
Context
A Hammer at random chop is not the same as one at support after a clear move down. Location and confirmation define edge — not the label alone.
How to Trade the Hammer
Entry
Enter long above the Hammer's high on the next candle. Wait for the confirmation candle to close above the Hammer's high before committing. A gap up on the next open adds further confirmation.
Stop-Loss
Place your stop below the Hammer's low (the bottom of the lower shadow). This is the level where the buyers' thesis is invalidated. Add a small buffer of 1–2% below the wick.
Target
Target the nearest overhead resistance level or use a minimum 1:2 risk-to-reward ratio. The prior swing high before the downtrend began is often an excellent profit target.
Success Rate
60%
Historical success rate (higher with volume confirmation)
The Hammer pattern has a roughly 60% success rate when properly identified at the bottom of a clear downtrend. When confirmed with above-average volume on the Hammer candle and a bullish follow-through candle, the success rate can climb to 65–70%. The pattern is most effective on daily charts, at known support levels, and when accompanied by oversold readings on RSI or stochastics. Green-bodied Hammers tend to outperform red-bodied ones by a small margin.
Frequently Asked Questions
What is a Hammer candlestick?+
A Hammer is a single candle with a small real body near the high of the range and a long lower shadow — typically at least twice the body size. It suggests selling pressure was rejected and buyers stepped in, especially when it appears after a decline.
What is the difference between a Hammer and an Inverted Hammer?+
A Hammer has a long lower shadow and little upper shadow. An Inverted Hammer has a long upper shadow and small body near the low — it can signal bullish rejection but usually needs stronger confirmation than a classic Hammer.
What is the difference between a Hammer and a Hanging Man?+
They look similar (small body, long lower shadow). Context differs: a Hammer forms after a downtrend (bullish reversal context). A Hanging Man forms after an uptrend and can warn of distribution — traders often wait for bearish confirmation below its low.
What is the best timeframe for trading Hammer patterns?+
Daily charts are widely used because one session’s rejection carries more weight than noise on very short timeframes. Always align with higher-timeframe trend and key levels.
Does the color of a Hammer candle matter?+
A green (bullish) close can add a small edge psychologically, but both green and red bodies qualify if geometry and location match. Confirmation on the next candle matters more than color alone.
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