> For the complete documentation index, see [llms.txt](https://support.backpack.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.backpack.exchange/support-docs/cn/jiao-yi-suo/jiao-yi/ding-dan-lei-xing/tiao-jian-ding-dan/chang-jian-wen-ti-jie-da.md).

# 常见问题解答

### 为什么我的条件单没有被触发，即使市场价格已经达到了我的触发价格？

#### 条件单的逻辑 

条件单遵循 **“如果—那么 (If–Then)”** 的逻辑结构：

* **如果** 市场价格达到预设的 **触发价格**，
* **那么** 系统会自动提交一个实际订单（市价单 或限价单）。

***

#### 逐步逻辑流程 

1. **设置触发价格** → 您定义条件（例如，“如果 BTC 跌到 25,000 美元”）。
2. **选择执行类型** → 您决定系统在触发时应下达市价单（立即执行）还是限价单（在您设定的价格执行）。
3. **等待条件** → 在触发价格达到之前，订单保持未激活状态，并不会出现在订单簿中。
4. **激活**→ 一旦市场价格触发条件，系统会自动提交您选择的订单类型。
5. **执行** →
   * 如果是 **市价单**：会立即以最佳可用价格成交。
   * 如果是 **限价单** ：只会在您设定的价格或更优的价格成交，前提是市场流动性允许。

***

#### 故障排查清单

1. **确认触发所选择的基准价格** —— 标记价格、指数价格或最新成交价。
   * 如果您设定的是标记价格，但监控的是最新成交价，可能会出现差异。
   * 条件单只会在所选基准价格实际达到您的触发水平时才会触发。
   * 如果该基准价格从未达到触发价，即使其他价格类型看似达到了，订单也不会被激活。
2. **检查您是否下的是限价单**。
   * 使用限价单时，一旦触发价格达到，系统只会将您的订单放入订单簿。
   * 订单只有在市场价格达到或超过您设定的限价时才会被执行。
3. 在高波动市场中，价格更新之间可能会出现快速波动或跳空。
   * 如果基准价格只是瞬间触及触发价格，但未被系统识别，条件单可能不会被激活。


---

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