> For the complete documentation index, see [llms.txt](https://tradingbox.gitbook.io/use/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tradingbox.gitbook.io/use/chao-ji-xin-hao-xi-tong/zhi-neng-wang-lu-xue-xi-pro/mai-mai-chao-zhi.md).

# 买卖超值

{% hint style="info" %}
算法将超买超卖可视化，并直接标注在具体的K棒上用户一目了然。
{% endhint %}

<figure><img src="https://1053272647-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZIQZKufwwzghWTjaSWxY%2Fuploads%2FLBnLvpQCyCnR4qASHkqT%2Fkeshicha.png?alt=media&amp;token=e6ac689d-36a8-4ea9-870e-8f3062fc62c3" alt=""><figcaption><p>版面展示</p></figcaption></figure>

* [x] RSI指标30以下被视为超卖，70以上视为超买，用户可以自定义。
* [x] 震荡行情中超买超卖的指示效果明显，趋势中可能会有连续超值，此小工具仅作为信号系统的辅助。

<figure><img src="https://1053272647-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZIQZKufwwzghWTjaSWxY%2Fuploads%2FWyhVJNkrf9dOLTRcYNqN%2Fm.png?alt=media&amp;token=5a61bd7e-73d3-43ee-a663-6a4407a80f31" alt="" width="339"><figcaption><p>面板展示</p></figcaption></figure>

***