# Sức mua/sức bán

Sức mua/sức bán hiển thị tại nút MUA/BÁN cho biết khối lượng tối đa NĐT có thể đặt mua và đặt bán.

<figure><img src="/files/pioXZ0viWMP1MDl8SJZG" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://hdsd2.entrade.com.vn/man-hinh-giao-dich/giai-thich-cac-chuc-nang-tren-man-hinh-giao-dich/suc-mua-suc-ban.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.