---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41015751.md"
description: "$KNOWLEDGE ATLAS(02513.HK) is crazy, the Hong Kong stock market is completely incomprehensible."
datetime: "2026-05-22T03:14:22.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41015751.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41015751.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41015751.md)
author: "[Nestea](https://longbridge.com/en/profiles/19076333.md)"
---

# $KNOWLEDGE ATLAS(02513.HK) is crazy, the Hong Kong…


### Related Stocks

- [02513.HK](https://longbridge.com/en/quote/02513.HK.md)

## Comments (1)

- **财神的宠儿CC · 2026-05-22T03:24:37.000Z**: No real person buys the underlying stock; it's all derivative leverage, and there's only long leverage, no short leverage.