# How to Read Candlesticks

> Learn to read candlestick charts: open, high, low and close, bodies and wicks, timeframes, and what a candle tells you about buyers and sellers.

Source: https://learn.tradelabsai.com/candlesticks/how-to-read-candlesticks/  
Track: Candlesticks · Level: Beginner · Updated: 2026-10-03  
Publisher: TradeLabs AI (https://tradelabsai.com). Education, not financial advice.  
Cite as: TradeLabs Learn, "How to Read Candlesticks", https://learn.tradelabsai.com/candlesticks/how-to-read-candlesticks/

A candlestick chart shows how price moved during each slice of time, such as one minute, one hour or one day. Each candle packs four prices into one shape: where the price **opened**, the **highest** and **lowest** it reached, and where it **closed**. Once you can read one candle, you can read the story of a whole chart: who was in control, where the fight happened and how it ended.

## The four prices in every candle

Every candle is built from the trades that happened during its time period:

| Price | Meaning |
|---|---|
| Open | The first trade of the period |
| High | The highest trade of the period |
| Low | The lowest trade of the period |
| Close | The last trade of the period |

These four numbers are often written as **OHLC**. Add volume and you have OHLCV, the standard format for price data.

*Figure: On an up candle the close is above the open. On a down candle the close is below the open.*

## Body and wicks

- The **body** is the thick part, drawn between the open and the close. It shows how far price traveled from start to finish of the period.
- The **wicks** (also called shadows or tails) are the thin lines above and below the body. They show the extremes that price reached but could not hold.
- **Color** tells you direction. Most charts draw a candle green (or hollow) when the close is above the open, and red (or filled) when the close is below the open.

**Example: Reading one daily candle**
A stock opens at $100, drops to $97 in the morning, rallies to $106 in the afternoon and closes at $105. The candle is green, with a body from $100 to $105, a lower wick down to $97 and a short upper wick up to $106. In words: sellers pushed first, buyers took over, and buyers were still in control at the close.

## What candles tell you about buyers and sellers

Candles are useful because their shape hints at the balance of power during the period:

- **Long body, short wicks:** one side was in control from open to close. Strong conviction. See [Momentum Candles](https://learn.tradelabsai.com/candlesticks/momentum-candles/).
- **Small body, long wicks on both sides:** both sides pushed hard and neither won. Indecision. The extreme case is a [Doji](https://learn.tradelabsai.com/candlesticks/doji/), where open and close are nearly equal.
- **Long lower wick, small body near the top:** sellers pushed price down but buyers rejected those prices and drove it back up. Often seen near lows. See [Hammer and Hanging Man](https://learn.tradelabsai.com/candlesticks/hammer-and-hanging-man/).
- **Long upper wick, small body near the bottom:** buyers pushed up but were rejected. Often seen near highs. See [Shooting Star](https://learn.tradelabsai.com/candlesticks/shooting-star/).

A single candle is a clue, not a signal. What matters is **where** it appears. A long lower wick at a well tested [[support-and-resistance|support level]] means much more than the same candle in the middle of nowhere.

## Timeframes: every candle is a zoom level

The same market looks different on different timeframes. One daily candle contains 24 hourly candles in a 24 hour market (or about 6 and a half for a US stock's regular session), and each hourly candle contains 60 one minute candles. A strong green daily candle can hide a messy, choppy day on the five minute chart.

| Timeframe | Each candle covers | Used mainly by |
|---|---|---|
| 1 minute to 5 minutes | A few minutes | Scalpers, day traders timing entries |
| 15 minutes to 1 hour | Part of a session | Day traders |
| 4 hours to daily | A session or day | Swing traders |
| Weekly to monthly | A week or month | Position traders, investors |

Traders often decide direction on a higher timeframe and time entries on a lower one. That approach is covered in [Multi-Timeframe Analysis](https://learn.tradelabsai.com/price-action/multi-timeframe-analysis/).

**Watch out: The last candle is not finished**
The candle on the far right of a live chart is still forming. Its body, wicks and color can change completely before it closes. Patterns are only confirmed once the candle's period has ended.

## Reading several candles together

The real information is in sequences. A few examples you will learn in detail later:

- **Higher highs and higher lows** across many candles define an uptrend. See [Trend Structure: Higher Highs and Lower Lows](https://learn.tradelabsai.com/price-action/higher-highs-and-lower-lows/).
- **A large candle that fully covers the previous candle's body** in the opposite direction is an [[engulfing-patterns|engulfing pattern]].
- **Shrinking candles after a big move** often show momentum fading before a pause or reversal.

## Where candlesticks came from

Candlestick charts trace back to Japanese rice traders in the 1700s, and the method is often credited to the rice merchant [Munehisa Homma](https://en.wikipedia.org/wiki/Munehisa_Homma). They were largely unknown in Western markets until Steve Nison's 1991 book *Japanese Candlestick Charting Techniques*. Today they are the default chart type on almost every trading platform.

## Practice reading candles

The fastest way to learn is to look at real charts and narrate each candle in plain words: who pushed, who won, where it closed. Open the Bitcoin chart on [TradeLabs AI](https://tradelabsai.com/chart), switch between the 1 minute and daily timeframes, and watch how the same move looks at each zoom level. Then cover the right side of the chart and guess what comes next before revealing it. You will be wrong often, and that is the point: it trains you to read context rather than single shapes.

## Common mistakes

- **Trading every pattern you see.** Patterns work as context, not as standalone signals.
- **Ignoring the timeframe.** A hammer on a 1 minute chart carries far less weight than one on a weekly chart.
- **Acting before the candle closes.** The shape can change completely in the final seconds.
- **Forgetting volume.** A strong candle on very low [Volume](https://learn.tradelabsai.com/markets/volume/) is less convincing than the same candle on heavy volume.

## Key takeaways

- Each candle shows open, high, low and close for one period.
- The body shows the net move; the wicks show rejected prices.
- Location and sequence matter more than any single candle.
- Choose a timeframe that matches how long you plan to hold.

Next, learn the most important single candle patterns, starting with the [Doji](https://learn.tradelabsai.com/candlesticks/doji/), or see how strong candles reveal conviction in [Momentum Candles](https://learn.tradelabsai.com/candlesticks/momentum-candles/).

## Frequently asked questions

### What does a green candle mean?

A green candle means the price closed higher than it opened during that period. A red candle means it closed lower. Some charts use hollow and filled candles instead of green and red.

### What do the wicks on a candle show?

The wicks show the highest and lowest prices traded during the period. A long wick means price reached that level but could not stay there, which often signals rejection of those prices.

### What is the best timeframe for candlestick charts?

The best timeframe matches how long you plan to hold a trade. Day traders often use 1 to 15 minute candles, swing traders use 4 hour and daily candles, and longer term traders use daily and weekly ones.

### Do candlestick patterns really work?

On their own they are weak signals. They are more useful in context, for example a rejection candle at a strong support level with rising volume, and they should always be combined with a plan for risk.

## Sources

- Wikipedia, [Candlestick chart](https://en.wikipedia.org/wiki/Candlestick_chart)
- Wikipedia, [Munehisa Homma](https://en.wikipedia.org/wiki/Munehisa_Homma)

## Continue learning

- Next lesson: [Momentum Candles](https://learn.tradelabsai.com/candlesticks/momentum-candles/)
- Related: [Market Basics](https://learn.tradelabsai.com/markets/market-basics/): How financial markets work: exchanges, brokers, the order book, bids and asks, market makers and how millions of orders become one live price.
- Related: [Momentum Candles](https://learn.tradelabsai.com/candlesticks/momentum-candles/): Momentum candles have large bodies and small wicks, showing one side in control. Learn to spot them, what they signal at key levels and how to trade them.
- Related: [Doji](https://learn.tradelabsai.com/candlesticks/doji/): A doji forms when open and close are nearly equal, showing indecision. Learn the doji types, dragonfly and gravestone, what they mean and how to trade them.
- Related: [Engulfing Patterns](https://learn.tradelabsai.com/candlesticks/engulfing-patterns/): An engulfing pattern is a two candle reversal where the second body fully covers the first. Learn bullish and bearish engulfing rules, context and trade setups.
- Related: [Hammer and Hanging Man](https://learn.tradelabsai.com/candlesticks/hammer-and-hanging-man/): The hammer and hanging man share a small body and long lower wick but mean different things by location. Learn to identify, confirm and trade both patterns.
- Related: [Support and Resistance](https://learn.tradelabsai.com/price-action/support-and-resistance/): Support is where buying tends to stop a fall; resistance is where selling tends to stop a rise. Learn to draw levels, judge their strength and trade them well.
- Related: [Multi-Timeframe Analysis](https://learn.tradelabsai.com/price-action/multi-timeframe-analysis/): Multi-timeframe analysis uses a higher timeframe for direction and a lower one for entries. Learn a simple three timeframe method, ratios and common pitfalls.