Candlestick Trading 101

Candlesticks Trading 101

// CHART LAB · CANDLESTICK BASICS

Published Nov 29, 2021  ·  Updated June 2026  ·  🕑 9 min read

Candlesticks are the alphabet of the markets. Learn to read them and a price chart stops looking like noise and starts telling a story, the open, the close, the fight between buyers and sellers in every single bar. This guide walks you through how candlesticks form, what the most important candlestick patterns mean, and how to actually trade them with confirmation, using the same infographics our community has relied on for years.

Key Takeaway

A candlestick shows four prices, the open, high, low, and close, and the shape of the body and wicks reveals who won the session. Single candles like the doji and hammer hint at a turn; multi-candle patterns like engulfing confirm it. But no pattern is a trade on its own: the edge comes from reading patterns at the right place, a support or resistance level, with volume behind them.

// Candlestick Cheat Sheet
Anatomy
Body = open-to-close range · Wicks (shadows) = the high & low · Green closed up, red closed down
Doji
Open and close nearly equal = indecision. A reversal warning, not a signal yet
Hammer
Long lower wick after a drop = buyers stepped in. Potential bullish reversal
Shooting Star
Long upper wick after a rally = sellers stepped in. Potential bearish reversal
Engulfing
A big candle that swallows the prior one = momentum shift in its direction
The Rule
Always wait for confirmation (next candle, volume, or a key level) before acting

01Anatomy of a Candlestick: How They Form

Candlesticks begin to feel easy the moment you understand how they are built. Every candle tells the story of where price opened, where it closed, and the high and low it touched during that session. The thick part is the body (the open-to-close range) and the thin lines above and below are the wicks or shadows (the extremes). A green candle closed higher than it opened; a red one closed lower.

That is the entire foundation of a candlestick chart. Most traders glance at this and think "I know this already," and they are right, but you have to know it until it is second nature. These two infographics break down exactly how a candle is formed and what a clean daily candle looks like.

Infographic showing how a candlestick is formed from the open, high, low and closeTap to enlarge
How a candlestick is formed: the body is the open-to-close range, the wicks mark the session high and low.
Infographic of a single green daily candlestick exampleTap to enlarge
A basic green daily candlestick, it closed higher than it opened over the session.

02What Candlesticks Tell You

Once you can build a candle, you can read what it means. A candlestick is really a snapshot of investor sentiment, the tug-of-war between buyers and sellers, frozen for one timeframe. The wick shows how far price stretched versus where it settled; the body shows who ultimately won. This is why candlesticks work on any liquid asset and any timeframe. The technique is old, too: it was developed by Japanese rice traders in the 1700s and still drives modern candlestick charting today.

Here are the basic setups and candlestick patterns to watch for. Treat each one as a technical clue: spot the pattern, then note what price does next so you build real confidence over time. The infographics below are the quick-reference cheat sheets, save them.

Infographic of basic candlestick setups and what they signalTap to enlarge
Basic candlestick setups, a quick reference for what each shape is hinting at.
Infographic of basic candlestick patterns including engulfing, harami, kicker, three white soldiers and three black crowsTap to enlarge
Basic candlestick patterns every beginner should recognize on sight. Tap to view it full screen.
Infographic of common bullish and bearish candlestick reversal and continuation patternsTap to enlarge
Common bullish and bearish reversal and continuation patterns, a printable candlestick cheat sheet. Tap to enlarge.

03The Doji Family: 5 Faces of Indecision

A doji candlestick forms when the open and close are basically the same, buyers and sellers end the session in a standoff. It signals indecision and the potential for a change in direction, which makes it one of the most useful single candles to learn. There are five main dojis, and each tells you something different about the battle inside that candle.

Infographic of the top 3 doji candlestick typesTap to enlarge
The three dojis you will see most often on a chart.
Infographic of the 5 main doji candlestick typesTap to enlarge
The full doji family: Standard, Long-Legged, Gravestone, Dragonfly and 4-Price.
DojiWhat it looks likeWhat it signals
StandardSmall body, balanced wicksIndecision · read the prior trend
Long-LeggedLong wicks above and belowStrong indecision, wide battle
GravestoneLong upper wick, open/close at the lowBearish at the top of a move
DragonflyLong lower wick, open/close at the highBullish at the bottom of a move
4-PriceA flat line, no wicksMaximum indecision · thin market
Pro Tip
A doji on its own does not tell you which way price will break, it tells you the trend has paused. The signal comes from the next candle and from where the doji appears. A dragonfly at the bottom of a downtrend near support is far more meaningful than one floating in the middle of a range.

04The Hammer Family: Reversal Candles With a Long Wick

A hammer candlestick forms when price trades well below its open, then rallies back to close near where it started, leaving a long lower wick. The rule of thumb: the lower wick should be at least twice the size of the body. It shows sellers pushed price down but buyers absorbed the selling and took control by the close, often a clue that a downtrend is losing steam. There are four cousins in this family, and the difference is all about direction and where the close lands.

Infographic explaining the hammer candlestick patternTap to enlarge
The classic hammer: a long lower wick after a decline signals buyers stepping in.
Infographic of the 4 hammer-family candlestick patternsTap to enlarge
The four hammer-family candles: hammer, hanging man, inverted hammer and shooting star.
PatternShapeSignal
HammerLong lower wick, closes near the open (after a drop)Bullish reversal
Hanging ManSame shape, but closes a bit lower (red)Bearish warning at a top
Inverted HammerLong upper wick, closes near the open (after a drop)Bullish reversal
Shooting StarLong upper wick, closes a bit lower (after a rally)Bearish reversal

Want to go deeper on this one? We have a full breakdown of hammer candlestick signals and a separate guide on bullish and bearish engulfing candles, the other reversal pattern every trader should know.

05How to Actually Trade Candlestick Patterns

This is where most beginners go wrong: they see a hammer and immediately buy. Candlesticks are the foundation, not the whole house. The patterns earn their keep when you stack them with context. Here is the professional checklist we use before a single candle becomes a trade idea.

Confirmation
Wait for the next candle to confirm the story. A hammer is a hint; a strong green candle that follows it is confirmation. Acting before confirmation is how good patterns turn into bad trades.
Location
A pattern at a meaningful support or resistance level carries far more weight than the same pattern in the middle of nowhere. Always ask: where is this candle forming?
Volume
Reversals backed by expanding volume are more trustworthy. Volume is the conviction behind the candle, a doji or hammer on heavy volume means a lot more than one on a quiet day.

For options traders, candlesticks do double duty. They help you time direction (a confirmed reversal can be the trigger for a call or put idea) and they help you read momentum into events like earnings. Pair candlestick reading with reading stock charts and broader chart patterns like bull and bear flags to build a complete picture, and lean on a solid charting platform to spot them in real time.

Risk First
No candlestick pattern is a guarantee. Confirmation fails, reversals reverse. Define your risk before you act, and treat every pattern as a probability, not a promise. This is education, not financial advice.
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06Candlestick Trading FAQ

What information does a single candlestick show you?

Every candlestick tells the story of four prices for a given timeframe: the open, the close, the high, and the low. The body shows the range between the open and close, while the wicks (or shadows) show how far price stretched in either direction. Green means it closed higher than it opened; red means it closed lower. Pair this with reading stock charts to build a complete picture.

What does a doji candlestick mean?

A doji forms when the open and close are basically the same, signaling a standoff between buyers and sellers. It often points to market indecision and the potential for a change in price direction. There are five main types, Standard, Long-Legged, Gravestone, Dragonfly, and 4-Price, and each tells you something different about the battle inside that session.

Are candlestick patterns enough to trade on their own?

No. Candlesticks are the foundation, but you confirm them with context like support and resistance levels and trading volume confirmation. A pattern at a key level with volume behind it carries far more weight than one floating in the middle of nowhere.

Which candlestick patterns should beginners learn first?

Start with the high-probability basics: the doji (indecision), the hammer and shooting star (single-candle reversals), and the bullish and bearish engulfing (two-candle reversals). Master those five before chasing exotic patterns, they cover the vast majority of what you will actually see on a chart.

Why were candlesticks invented?

Candlestick charting was developed by Japanese rice traders in the 1700s to track price and gauge market psychology, long before the modern stock market existed. The same shapes that read rice prices three centuries ago still read stocks, options, and crypto today, because they map human emotion, fear and greed, onto price.

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The PPP Team
Pure Power Picks delivers premium options trading education, real-time ideas, and market breakdowns for self-directed traders. Educational content only, never financial advice.