> For the complete documentation index, see [llms.txt](https://docs.coinkarma.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coinkarma.co/features-guide/custom-signal.md).

# Custom Signal

## 什麼是Custom Signal

如圖所示，Custom Signal 可以自定義出現箭頭的條件在圖表上。

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXebtF2ddyNsXMsrUIL-5dbS-5EdOhlKAT67kPypKYEiMhvaN_Hccwg2lLMyBep7z03ffhx30Iz0EoyjKCX1bqWCUJW4kYyTg-3sX_hgZ6iDs0r3UJEXpmXks1PJmZRU2XGVBCNTfw?key=luLiz2GY4XjFT_nYY-mTIQJp" alt=""><figcaption></figcaption></figure>

## 如何設定Custom Signal

1.於 CoinKarma - 指標選取 Custom Signal。

2.點選齒輪可自定義出現箭頭的條件。

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXe-Ef_j76-DS8D_3wM4X5SKoyAkZKIhq-XM7IqiNTeYZ0hdVe1AQXzgXfExI6u3fXjT5BD-fOWcAzj5V_riV9diJL6Inmf94g0R5EbjaoBZLvUJSx8ekaNgMUZTv3V59in_xh1LHQ?key=luLiz2GY4XjFT_nYY-mTIQJp" alt=""><figcaption><p>預設值為 Overall LIQ(2,-2) + LIQ(3,-3)</p></figcaption></figure>