---
title: "Amphenol Corp. Cl A Stock Underperforms Thursday When Compared To Competitors"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295843078.md"
description: "Amphenol Corp. (APH) shares fell 2.48% to $165.75 on Thursday, underperforming the broader market and key competitors like Eaton, TE Connectivity, and Enphase Energy during a positive trading session. The stock closed 7.15% below its 52-week high of $178.52. Trading volume was notably lower than the 50-day average."
datetime: "2026-08-13T20:34:24.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295843078.md)
  - [en](https://longbridge.com/en/news/295843078.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295843078.md)
generator: "portal-rs"
---

# Amphenol Corp. Cl A Stock Underperforms Thursday When Compared To Competitors

This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Amphenol Corp. Cl A (APH) shed 2.48% to $165.75 Thursday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.65% to 7,798.99 and the Dow Jones Industrial Average rising 0.13% to 53,839.99.

Amphenol Corp. Cl A closed 7.15% short of its 52-week high of $178.52, which the company reached on June 30th.

The stock underperformed when compared to some of its competitors Thursday, as Eaton Corp. PLC (ETN) fell 1.44% to $453.33, TE Connectivity PLC (TEL) rose 0.25% to $214.74, and Enphase Energy Inc. (ENPH) rose 0.02% to $40.78.

Trading volume (4.1 M) remained 3.9 million below its 50-day average volume of 8.0 M.

Data source: Dow Jones Market Data, FactSet. Data compiled August 13, 2026.

This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.

(END) Dow Jones Newswires

08-13-26 1634ET

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## Related News & Research

- [$1000 Invested In Amphenol 10 Years Ago Would Be Worth This Much Today](https://longbridge.com/en/news/295010162.md)
- [Amphenol announces 2-for-1 stock split via stock dividend](https://longbridge.com/en/news/295103564.md)
- [Central Pacific Bank Trust Division Sells 13,474 Shares of Amphenol Corporation $APH](https://longbridge.com/en/news/294932145.md)
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- [Amphenol Stock Outlook: Is Wall Street Bullish or Bearish?](https://longbridge.com/en/news/285964457.md)

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