What Are Candlesticks? (Candles Explained)
Candlestick charts are the most popular way to visualize price movements in crypto. In this guide, CIEx Learn explains what candlesticks are, how to read them, and what they tell you about market behavior.
Once you can read candlesticks, every price chart will start to tell a story.
What You'll Learn
In this guide, you'll learn:
- What a candlestick is
- How to read each part of a candle
- What green and red candles mean
- Common candlestick patterns
- How to use candlesticks in trading
What Is a Candlestick?
A candlestick is a visual representation of price movement over a specific time period.
Each candle shows four pieces of information:
- Open — The price at the start of the period
- Close — The price at the end of the period
- High — The highest price reached during the period
- Low — The lowest price reached during the period
Anatomy of a Candlestick
``
| ← Upper wick (shadow)
┌──┤
│ │ ← Body (between Open and Close)
└──┤
| ← Lower wick (shadow)
``- Body — The thick part, between open and close
- Wick (shadow) — The thin lines above and below the body
- 🟢 Green (Bullish) Candle: Close is higher than open → price went up
- 🔴 Red (Bearish) Candle: Close is lower than open → price went down
Reading a Candle
- A long green body with small wicks = strong buying pressure — bulls were in control
- A long red body with small wicks = strong selling pressure — bears were in control
- A small body with long wicks = indecision — neither buyers nor sellers dominated
Common Candlestick Patterns
Bullish Patterns (suggest price may rise)
- Hammer — Small body at the top, long lower wick — reversal signal at support
- Bullish Engulfing — A large green candle fully covers the previous red candle
- Morning Star — Three candles signaling a bottom reversal
Bearish Patterns (suggest price may fall)
- Shooting Star — Small body at the bottom, long upper wick — reversal signal at resistance
- Bearish Engulfing — A large red candle fully covers the previous green candle
- Evening Star — Three candles signaling a top reversal
Timeframes
Candlestick charts can be set to any timeframe:
- 1m, 5m, 15m — Used by short-term day traders
- 1H, 4H — Used by swing traders
- 1D, 1W — Used by long-term investors
💡 Example: On CIEx's trading chart, you can switch between timeframes to see short-term patterns or long-term trends.
Common Mistakes to Avoid
- ❌ Reading a single candle in isolation without context
- ❌ Treating every doji or hammer as a guaranteed reversal
- ❌ Ignoring the broader trend when interpreting candle patterns
✔ Tip: Candlestick patterns are most reliable at key support and resistance levels. Always use volume to confirm the signal.
Conclusion
Candlesticks are the language of price action. Learning to read them is a foundational skill for every crypto trader. Once you understand what each candle says about supply, demand, and market psychology, your chart analysis will reach a new level.
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