---
title: "Amphenol Corp. Cl A Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286464769.md"
description: "Amphenol Corp. Cl A (APH) shares rose 3.65% to $129.19 on a strong trading day, outperforming some competitors. The S&P 500 Index increased by 0.77%, while the Dow Jones Industrial Average rose by 0.75%. Despite the gain, Amphenol's stock remains 22.66% below its 52-week high of $167.04. Competitors had mixed results: Eaton Corp. rose 0.29%, TE Connectivity fell 0.47%, and Enphase Energy surged 14.31%. Trading volume was 10.7 million, above the 50-day average of 9.3 million."
datetime: "2026-05-14T20:35:36.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286464769.md)
  - [en](https://longbridge.com/en/news/286464769.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286464769.md)
---

# Amphenol Corp. Cl A Stock Outperforms Competitors On Strong Trading Day

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

Shares of Amphenol Corp. Cl A (APH) rose 3.65% to $129.19 Thursday, on what proved to be an all-around great trading session for the stock market, with the S&P 500 Index rising 0.77% to 7,501.24 and the Dow Jones Industrial Average rising 0.75% to 50,063.46.

Amphenol Corp. Cl A closed 22.66% short of its 52-week high of $167.04, which the company achieved on January 27th.

The stock demonstrated a mixed performance when compared to some of its competitors Thursday, as Eaton Corp. PLC (ETN) rose 0.29% to $408.10, TE Connectivity PLC (TEL) fell 0.47% to $206.69, and Enphase Energy Inc. (ENPH) rose 14.31% to $48.01.

Trading volume (10.7 M) eclipsed its 50-day average volume of 9.3 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 14, 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

05-14-26 1635ET

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