Candlestick Patterns Explained for Beginners

A candlestick is a picture of one period of trading: where price opened, where it closed, and the high and low in between. A candlestick pattern is a small group of those pictures, such as a single narrow body or two candles that reverse direction. The pattern describes what already happened in that window. It does not decide what the next candle will do.

How to read one candle

The thick part is the body, from open to close. If the close is above the open, the body is usually shown as a rising candle. If the close is below the open, it is a falling candle. The thin wicks, or shadows, mark the high and the low. A long upper wick means price traded higher and then finished well below that high. A long lower wick means price traded lower and then finished well above that low.

Colour conventions differ by app. Do not assume green always means "buy". Check the legend. What matters is open, high, low, and close, not the palette.

The period matters as much as the shape. A doji on a one-minute chart is one quiet minute. A doji on a weekly chart means a whole week closed near where it opened. Beginners get into trouble by treating every timeframe as if it carried the same weight.

A few shapes worth knowing

These are descriptions, not signals with a fixed success rate.

• Doji. Open and close are nearly the same. The session ended undecided. It matters more after a strong run than in the middle of a quiet range.
• Hammer and shooting star. A hammer has a small body near the top of the range and a long lower wick, often after a decline. A shooting star has a small body near the low and a long upper wick, often after a rally. The wick shows a rejection of those prices during that period. It does not mean the rejection will continue.
• Engulfing pair. A rising engulfing pair is a falling candle followed by a rising candle whose body covers the previous body. A falling engulfing pair is the reverse. The second session overwhelmed the first session's open-to-close range. That is a change in that window, not a measured move to a target.
• Inside bar. The whole high-low range sits inside the previous candle's range. Price compressed. Compression can break either way, or it can continue as more compression.

Memorising twenty names is less useful than being able to say, in one sentence, what the open and close did relative to the range.

A short example

Imagine a stock that has fallen for several days. The next day trades sharply lower, then closes back near the open, leaving a long lower wick. That is hammer-like. Buyers appeared before the session ended. You still do not know whether they will appear tomorrow. The following day is the test: does price hold above that wick's low, or does it travel back through it?

The same shape in the middle of a flat, news-less range is mostly noise. Context is the chart around the candle: the trend, the nearby highs and lows, and how large this candle is compared with recent ones. A huge wick after a quiet month says more than the same shape on an already wild day.

Common mistakes

The most common mistake is treating the pattern as an order. A hammer is not an instruction to buy, and a shooting star is not an instruction to sell. Another mistake is ignoring the rest of the chart. A bullish engulfing candle directly under a price that has rejected rallies several times is not the same event as a bullish engulfing candle as price leaves a long base.

People also zoom in until every candle looks important. If you need a pattern to justify a decision you already wanted, you will find one. A useful check is to state the pattern without a trade attached: "This session sold off and then closed near the high." If that sentence is not true, the name does not belong on the chart.

Limits

Candlestick patterns do not reliably predict future prices. They summarise a finished period. The next period can ignore them. Different books draw the "same" pattern with different rules, so two readers can disagree about whether a candle qualifies. Volume, news, and the higher timeframe can matter more than the shape, and this guide does not pretend a candle replaces any of that.

Use candles together with levels. A long lower wick is more informative if it lines up with a price where declines have stalled before. That is the subject of support and resistance. If you want a way to talk about a series of swings rather than one session, the Elliott wave beginner guide is the companion article. Neither method removes uncertainty.

Using a screenshot

When you review a chart image, name the last two or three candles in plain language before you reach for a pattern name. Where did each one open and close? Which wick was rejected? Did that happen at a level that has mattered recently?

AI chart analysis is one way to get a second description of that screenshot. Chart Scanner Ai reads the price structure in the image and returns a Long, Hold, or Short view with a short explanation. It is not a candlestick encyclopedia, and it is not a prediction. Compare its description with the candles you can see yourself. If the app emphasises a trend and you were focused on a single wick, look at both before you decide the wick was the whole story.