---
title: "DAYUAN PUMP: Stock price deviation exceeds 20% for three consecutive days, warning of trading risks"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/252630652.md"
description: "Zhejiang DAYUAN PUMP Co., Ltd. stock's closing price deviation exceeded 20% cumulatively over three consecutive trading days on August 8, 11, and 12, 2025. The company reminds investors to pay attention to trading risks. After self-examination, the company confirmed that production and operations are normal, the main business has not changed, no significant undisclosed matters have been found, and the controlling shareholder did not buy or sell the company's stock during the period of abnormal fluctuations"
datetime: "2025-08-12T08:49:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/252630652.md)
  - [en](https://longbridge.com/en/news/252630652.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/252630652.md)
generator: "portal-rs"
---

# DAYUAN PUMP: Stock price deviation exceeds 20% for three consecutive days, warning of trading risks

On August 8, 11, and 12, 2025, the stock price of Zhejiang DAYUAN PUMP Co., Ltd. deviated by more than 20% over three consecutive trading days, indicating abnormal fluctuations. After self-examination, the company confirmed that its production and operations are normal, its main business has not changed, there are no undisclosed significant matters, and no relevant media reports or market rumors have been found. During the period of abnormal fluctuations, the controlling shareholder did not buy or sell the company's stock. The company reminds investors that the stock price has large fluctuations after excluding market factors, and advises investors to pay attention to secondary market trading risks and to invest rationally. Relevant company information shall be subject to announcements through designated channels

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**