A hammer candle is a single-bar candlestick pattern with a small real body at the upper end of the candle's range and a long lower wick — at least two to three times the length of the body — with little or no upper wick.
The shape resembles a hammer: a head (the body) at the top and a handle (the lower wick) extending downward.
What the Hammer Signals
A hammer forms when price falls sharply during the session — creating the long lower wick — but buyers step in and push price back up close to the opening level before the close. Sellers had control intraday but could not maintain it by the end of the session.
At the bottom of a downtrend, a hammer signals that selling pressure may be exhausting. The lower wick represents the low to which sellers pushed price; the recovery back to the open shows that buyers absorbed that selling. This is the first visible sign that the balance of power may be shifting.
A hammer is a potential reversal signal, not a confirmation. The candle alone is not a trade trigger.
Context Requirements
A hammer at the bottom of a clear downtrend is meaningful. A hammer in the middle of a sideways range is less significant — indecision already dominates in a range, so one hammer candle adds little new information.
On NSE, high-probability hammer signals typically appear at:
- A prior swing low or established horizontal support level
- A round number (Nifty 22,000, a stock at ₹500) where buying historically clusters
- A 50 or 200-day moving average that has acted as support previously
Volume matters: a hammer with significantly higher-than-average volume is more meaningful than one on light volume. High volume on the lower wick shows that a large number of sellers tried to push price lower and were absorbed by buyers — a more significant statement about supply and demand.
Confirmation
Many traders wait for the candle following the hammer to confirm before entering. A bullish close above the hammer's body on the next candle is confirmation that buyers have maintained control through the open of the following session.
Entering on the close of the confirmation candle rather than on the hammer itself adds a small amount of slippage but reduces false signals from hammer patterns that are immediately followed by continued selling.
The Inverted Hammer
The inverted hammer has a small body at the lower end of the range and a long upper wick with little or no lower wick. It appears at the bottom of a downtrend just like the standard hammer. The interpretation is similar — buyers briefly pushed price up but sellers held it back — but the body position makes it slightly less reliable as a standalone reversal signal. Confirmation is more important for inverted hammers.
The Shooting Star — the Bearish Equivalent
A shooting star has the same visual structure as an inverted hammer but appears at the top of an uptrend: a small body at the bottom, a long upper wick. Buyers pushed price up during the session, but sellers pushed it back down to near the open. At resistance in an uptrend, a shooting star signals that buying pressure may be fading.
For educational purposes only. Profitma is not a SEBI-registered investment adviser or research analyst. Nothing in this article constitutes investment advice.