---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40200700.md"
description: "Actually, looking back at the historical situation of the overall market, a decline of more than 10% occurs once a year, a decline of more than 20% occurs once every five years, and a decline of more than 30% occurs once every ten years."
datetime: "2026-04-25T14:10:16.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40200700.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40200700.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40200700.md)
author: "[Future_629](https://longbridge.com/en/profiles/14212273.md)"
---

# Actually, looking back at the historical situation…