---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000226169.md"
description: "The August PPI just slipped into deflation: -0.1% MoM, cooling YoY to +2.6%.It’s only the second monthly drop in the past 17 months.But here’s the real question, can you actually trust how this data is collected?(a thread)Source: StockMarket.News"
datetime: "2025-09-10T14:44:46.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000226169.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000226169.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000226169.md)
author: "[StockMarket.News](https://longbridge.com/en/profiles/21806507.md)"
generator: "portal-rs"
---

# The August PPI just slipped into deflation: -0.1% …


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