#看懂K线 Understanding Candlestick (Candlestick chart, also known as K-line) is the first step to mastering technical analysis. It can help traders understand market sentiment, judge price trends, and find buying and selling opportunities. Below is a systematic explanation of how to understand Candlestick charts:

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🧱 What is a Candlestick?

A Candlestick consists of four key data points:

Opening Price (Open)

Highest Price (High)

Lowest Price (Low)

Closing Price (Close)

A single Candlestick usually represents price changes over a time period (such as 1 minute, 1 hour, 1 day, 1 week, etc).

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🔍 Basic Structure of a Candlestick

Upper Shadow

┃ ← Highest Price

┌──────┐

│ │ ← Body (Red/Green)

└──────┘

┃ ← Lowest Price

Lower Shadow

Bullish Candlestick (Upward): Closing Price > Opening Price → Generally red or green

Bearish Candlestick (Downward): Closing Price < Opening Price → Generally black or blue

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📊 Common Patterns of a Single Candlestick

Candlestick Pattern Characteristics Meaning

Bullish Candlestick Long body, no/short shadows Strong upward movement

Bearish Candlestick Long body, no/short shadows Strong downward movement

Doji Opening Price ≈ Closing Price, long shadows Market indecision, possible reversal

Hammer Long lower shadow, small body Bottom signal, possible rebound

Hanging Man Long upper shadow, small body Top signal, possible decline

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🔗 Combinations of Multiple Candlesticks (Common Reversal Signals)

Pattern Characteristics Market Meaning

Engulfing Pattern (Reversal) The latter Candlestick completely engulfs the former Reversal signal (Bullish or Bearish)

Morning Star/Evening Star Consists of three Candlesticks, resembling “stars” Morning Star bullish, Evening Star bearish

Shooting Star Bullish Engulfing/Bearish Engulfing, bodies covering each other Reversal signal

Three White Soldiers/Three Black Crows Three consecutive bullish/bearish Candlesticks Strong trend continuation

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📈 How to Use Candlesticks to Determine Trends?

1. Uptrend: Higher highs and higher lows (Bullish)

2. Downtrend: Lower highs and lower lows (Bearish)

3. Sideways Consolidation: Price fluctuates up and down, no clear direction

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✅ Candlestick Practical Tips

Combining with moving averages, trading volume, and support/resistance levels yields better results

Do not rely solely on Candlestick patterns; pay attention to trends and positions

Reversal Candlesticks near important support/resistance levels are more effective