Single Candles That Hint at a Turn

A single candlestick compresses one period of trading into four prices: open, high, low and close. Most candles say little on their own, but a few shapes show a clear shift in who controlled the session. This lesson covers four of them: the doji, the hammer, the shooting star and the marubozu. None of them is a signal by itself; each is a clue that asks for confirmation.

Reading the parts of a candle

The body is the distance between open and close. The wicks (or shadows) show how far price travelled beyond the body before being pushed back. A long wick means one side tried to move price and failed. A large body with small wicks means one side was in charge from start to finish. Keep this logic in mind and you will not need to memorise shapes: you can read what each candle is telling you.

Four shapes worth knowing

Doji

A doji opens and closes at almost the same price, so its body is a thin line. It shows balance: buyers and sellers ended the period roughly even. After a long rally in BTC, a doji can mean buying pressure is fading. In a quiet range it often means nothing at all.

Hammer

A hammer has a small body near the top of the range and a lower wick at least about twice the body's length. Sellers pushed price down during the session, then buyers recovered most of the loss. It matters most after a decline, for example when XAU/USD drops into an area where it found support before.

Shooting star

The shooting star is the mirror image: a small body near the low and a long upper wick, appearing after an advance. Buyers tried to extend the move and sellers rejected it. On EUR/USD, a shooting star into a prior resistance level is a reason to watch closely, not a reason to sell immediately.

Marubozu

A marubozu has a full body and little or no wick. A bullish marubozu closes at or near its high; a bearish one closes at or near its low. It shows conviction. A marubozu that breaks out of a range suggests the move has real participation behind it.

Why confirmation matters

A single candle reflects only one period. The next candle or two tell you whether the message held. A hammer followed by a strong close above its high is more meaningful than a hammer followed by a new low. Timeframe matters too: a hammer on a weekly chart reflects far more trading than one on a five-minute chart, where random noise produces these shapes constantly.

Treat a single candle as a question the market is asking, and let the following candles answer it.

Key takeaways

• Body size shows conviction; wick length shows rejection.
• Doji means balance, hammer and shooting star mean rejection, marubozu means control.
• Location matters: these shapes count most near prior support or resistance after a clear move.
• Wait for the next candle to confirm before acting.
• Higher timeframes give more reliable single-candle readings than very short ones.