---
title: "Quanta Services Inc. Stock Underperforms Wednesday When Compared To Competitors Despite Daily Gains"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/297086734.md"
description: "Quanta Services Inc. (PWR) shares rose 2.14% to $616.73 on Wednesday, snapping a six-day losing streak despite an overall poor market session where the S&P 500 and Dow Jones fell. However, PWR underperformed compared to competitors like AECOM, MasTec, and EMCOR, which all posted gains. The stock remains 21.81% below its 52-week high, with trading volume slightly below the 50-day average."
datetime: "2026-08-26T20:42:44.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/297086734.md)
  - [en](https://longbridge.com/en/news/297086734.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/297086734.md)
generator: "portal-rs"
---

# Quanta Services Inc. Stock Underperforms Wednesday When Compared To Competitors Despite Daily Gains

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

Shares of Quanta Services Inc. (PWR) rose 2.14% to $616.73 Wednesday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 0.02% to 7,675.70 and Dow Jones Industrial Average falling 0.21% to 53,463.88.

The stock's rise snapped a six-day losing streak.

Quanta Services Inc. closed 21.81% below its 52-week high of $788.75, which the company reached on May 6th.

The stock demonstrated a mixed performance when compared to some of its competitors Wednesday, as AECOM (ACM) rose 3.71% to $65.11, MasTec Inc. (MTZ) rose 0.76% to $248.73, and EMCOR Group Inc. (EME) rose 3.21% to $763.59.

Trading volume (1.2 M) remained 121,741 below its 50-day average volume of 1.3 M.

Data source: Dow Jones Market Data, FactSet. Data compiled August 26, 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

08-26-26 1642ET

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- [PWR.US](https://longbridge.com/en/quote/PWR.US.md)
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- [.DJI.US](https://longbridge.com/en/quote/.DJI.US.md)
- [ACM.US](https://longbridge.com/en/quote/ACM.US.md)
- [MTZ.US](https://longbridge.com/en/quote/MTZ.US.md)
- [EME.US](https://longbridge.com/en/quote/EME.US.md)

## Related News & Research

- [Is Quanta Services (PWR) Trading At A Premium To Fair Value?](https://longbridge.com/en/news/298820833.md)
- [Earnings Beat Could Be A Big Deal For Quanta Services Stock (PWR)](https://longbridge.com/en/news/298731388.md)
- [Scholtz & Company LLC Sells 2,131 Shares of Quanta Services, Inc. $PWR](https://longbridge.com/en/news/298573275.md)
- [Quanta Services director Ellen Rubin files initial beneficial ownership statement](https://longbridge.com/en/news/298769756.md)
- [Ellen Rubin Joins Quanta Services Board of Directors | PWR Stock News](https://longbridge.com/en/news/298499621.md)

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