掘金社趋势线

avant-hier

**趋势线**
1. **画法**：连接两个以上连续升高低点（上升线）或连续降低高点（下降线）。
2. **用法**：识别趋势方向、动态支撑/阻力位。价格回测趋势线时是潜在交易机会；有效突破/跌破可能预示趋势反转。
3. **原则**：触点越多越有效；避免强行拟合价格。

**斜率线**
1. **画法**：与趋势线画法相同，但更关注倾斜角度。
2. **用法**：衡量趋势强度。斜率陡峭表强势但可能不稳定；斜率平缓趋势更稳健；斜率放缓（动能背离）是潜在反转信号。

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### English Version

**Key Uses of Trend Lines & Slope Lines**

**Trend Line**
1. **Drawing**: Connect two or more consecutive higher lows (uptrend) or lower highs (downtrend).
2. **Usage**: Identify trend direction and dynamic support/resistance. A price retest of the line offers a potential trading opportunity; a decisive break signals a potential trend reversal.
3. **Principle**: The more times the price touches the line, the more valid it is; avoid overfitting the price action.

**Slope Line**
1. **Drawing**: Same as a trend line, but with a focus on the angle of inclination.
2. **Usage**: Gauge trend strength. A steep slope indicates strong momentum but may be unsustainable; a gentle slope suggests a more stable trend; a slowing slope (momentum divergence) signals a potential reversal.

avant-hier

Notes de version

**趋势线**
1. **画法**：连接两个以上连续升高低点（上升线）或连续降低高点（下降线）。
2. **用法**：识别趋势方向、动态支撑/阻力位。价格回测趋势线时是潜在交易机会；有效突破/跌破可能预示趋势反转。
3. **原则**：触点越多越有效；避免强行拟合价格。

**斜率线**
1. **画法**：与趋势线画法相同，但更关注倾斜角度。
2. **用法**：衡量趋势强度。斜率陡峭表强势但可能不稳定；斜率平缓趋势更稳健；斜率放缓（动能背离）是潜在反转信号。

---

### English Version

**Key Uses of Trend Lines & Slope Lines**

**Trend Line**
1. **Drawing**: Connect two or more consecutive higher lows (uptrend) or lower highs (downtrend).
2. **Usage**: Identify trend direction and dynamic support/resistance. A price retest of the line offers a potential trading opportunity; a decisive break signals a potential trend reversal.
3. **Principle**: The more times the price touches the line, the more valid it is; avoid overfitting the price action.

**Slope Line**
1. **Drawing**: Same as a trend line, but with a focus on the angle of inclination.
2. **Usage**: Gauge trend strength. A steep slope indicates strong momentum but may be unsustainable; a gentle slope suggests a more stable trend; a slowing slope (momentum divergence) signals a potential reversal.

avant-hier

Notes de version

**趋势线**
1. **画法**：连接两个以上连续升高低点（上升线）或连续降低高点（下降线）。
2. **用法**：识别趋势方向、动态支撑/阻力位。价格回测趋势线时是潜在交易机会；有效突破/跌破可能预示趋势反转。
3. **原则**：触点越多越有效；避免强行拟合价格。

**斜率线**
1. **画法**：与趋势线画法相同，但更关注倾斜角度。
2. **用法**：衡量趋势强度。斜率陡峭表强势但可能不稳定；斜率平缓趋势更稳健；斜率放缓（动能背离）是潜在反转信号。

---

### English Version

**Key Uses of Trend Lines & Slope Lines**

**Trend Line**
1. **Drawing**: Connect two or more consecutive higher lows (uptrend) or lower highs (downtrend).
2. **Usage**: Identify trend direction and dynamic support/resistance. A price retest of the line offers a potential trading opportunity; a decisive break signals a potential trend reversal.
3. **Principle**: The more times the price touches the line, the more valid it is; avoid overfitting the price action.

**Slope Line**
1. **Drawing**: Same as a trend line, but with a focus on the angle of inclination.
2. **Usage**: Gauge trend strength. A steep slope indicates strong momentum but may be unsustainable; a gentle slope suggests a more stable trend; a slowing slope (momentum divergence) signals a potential reversal.