> For the complete documentation index, see [llms.txt](https://docs.gmgn.ai/cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gmgn.ai/cn/xian-jia-gua-dan-zi-dong-mai-xian-jia-mai.md).

# 限价挂单：自动买＆限价买

支持的公链： Solana

## 1.发合约自动买 - TG bot端

发送合约地址(或pump.fun代币网页链接)给 GMGN Sniper Bot (Telegram Bot)，Bot会立即买入指定金额的代币，无需多次点击。

1）添加GMGN Telegram 狙击机器人为好友：<https://t.me/GMGN_sol_bot>

2）设置自动买预设值：发送/start，点击<mark style="color:red;">设置-自动买</mark>进入 (或者从Bot左下角菜单点击 /set 进入设置页面)

<figure><img src="/files/2pbBkIbpcMofrhJChII6" alt=""><figcaption></figcaption></figure>

3）点击开启自动买，随后对自动买进行设置\
**买入**：设置每笔自动买入的SOL数量\
**池子最低**：设置代币池子最小金额限制，大于该值时自动买入。 例如，输入1000，当代币池子大于$1K时才会自动买入。\
**市值最高**：设置代币最大市值限制，低于该市值时自动买入。 例如，输入250000，当代币市值小于$250K时才会自动买入。

<figure><img src="/files/cpGCZikufnQdOWYYnuwN" alt=""><figcaption></figcaption></figure>

**4）🎉设置成功！发送代币合约给Bot，bot会自动按预设买入金额买入**

## 2.限价自动买 - GMGN Web端

1）打开 GMGN 热门榜 <https://gmgn.ai/trend?chain=sol> ，随便点击想买的热门币

2）代币详情页右边区域，点击抄底，随后点击绑定TG bot钱包，将自动跳转GMGN狙击机器人，点击“是”完成绑定。

<figure><img src="/files/dKWLW1BMyKcWySaQbyBu" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/tqiGVQkBMvpn0qdyd8gC" alt="" width="460"><figcaption></figcaption></figure>

3）绑定成功后回到GMGN网站\
\- 点击绑定好的TG 钱包\
\- 点击抄底\
\- 完成买入数量、滑点、防夹等设置

<figure><img src="/files/Y53LyysC1YzzH1Kg9WFI" alt=""><figcaption></figcaption></figure>

**4）🎉点击创建挂单买入，成功完成自动买（抄底）限价挂单！**

## 3.限价自动买 - TG bot端

1）添加GMGN Telegram 狙击机器人为好友：<https://t.me/GMGN_sol_bot>\
2）在GMGN狙击机器人中输入/start，点击买/卖，输入代币CA

<figure><img src="/files/qgCaB81ZjpQzcZIkusd3" alt=""><figcaption></figcaption></figure>

3）输入合约后自动弹出买/卖界面，点击挂单标签，然后选择“挂单买”区域的买入SOL数量按钮，也支持自定义买入数量（如需修改预设买入值，请点击bot菜单里 /set 进行设置）

<figure><img src="/files/cCDhgXgy1jQfnSqYSqMj" alt=""><figcaption></figcaption></figure>

4）设置触发价格（支持输入具体价格，或者正负百分比），并勾选挂单有效期（支持3天/24小时/1小时）

<figure><img src="/files/ExbqWfkbpvp3z2WFgTJ6" alt="" width="563"><figcaption></figcaption></figure>

**5）🎉点击创建挂单，成功完成自动买（抄底）限价挂单！**

<figure><img src="/files/M2PhfRcozlE9Sor2uTK4" alt=""><figcaption><p>限价买单创建成功</p></figcaption></figure>

<figure><img src="/files/9mn1aO22e2Cvbp0VnBXZ" alt=""><figcaption><p>限价买单触发买入成功</p></figcaption></figure>


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