---
title: "Semiconductor breadth hits a wall as SOX loses technical footing"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294051933.md"
description: "The semiconductor sector faced broad-based selling pressure as the PHLX Semiconductor Index (SOX) lost technical footing, with all constituents trading below their 50-day moving average for the first time since April. This weakness, driven by concerns over AI infrastructure financing and competition from China, affected major players like Nvidia, AMD, and Intel."
datetime: "2026-07-28T10:46:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294051933.md)
  - [en](https://longbridge.com/en/news/294051933.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294051933.md)
generator: "portal-rs"
---

# Semiconductor breadth hits a wall as SOX loses technical footing

The selloff in semiconductor stocks broadened on Tuesday, with every constituent of the PHLX Semiconductor Index (SOX) trading below its 50-day moving average for the first time since April 23, according to FactSet data posted by Daily Chartbook. The chart showed the percentage of SOX components trading above their 50-day moving average had fallen ...

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