---
title: "Quanta Services Inc. Stock Underperforms Monday When Compared To Competitors"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292529517.md"
description: "Quanta Services Inc. (PWR) shares fell 1.80% to $646.70 on Monday, underperforming the broader market and some competitors like AECOM. This marks the second consecutive day of losses for the stock, which is now 18.01% below its 52-week high. Trading volume was significantly lower than the 50-day average."
datetime: "2026-07-13T20:40:12.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292529517.md)
  - [en](https://longbridge.com/en/news/292529517.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292529517.md)
generator: "portal-rs"
---

# Quanta Services Inc. Stock Underperforms Monday When Compared To Competitors

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

Shares of Quanta Services Inc. (PWR) slid 1.80% to $646.70 Monday, on what proved to be an all-around dismal trading session for the stock market, with the S&P 500 Index falling 0.79% to 7,515.34 and Dow Jones Industrial Average falling 0.26% to 52,498.64.

This was the stock's second consecutive day of losses.

Quanta Services Inc. closed 18.01% below its 52-week high of $788.75, which the company achieved on May 6th.

The stock demonstrated a mixed performance when compared to some of its competitors Monday, as AECOM (ACM) rose 0.63% to $68.68, MasTec Inc. (MTZ) fell 3.40% to $360.21, and EMCOR Group Inc. (EME) fell 2.16% to $764.90.

Trading volume (755,947) remained 585,324 below its 50-day average volume of 1.3 M.

Data source: Dow Jones Market Data, FactSet. Data compiled July 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

07-13-26 1640ET

### Related Stocks

- [PWR.US](https://longbridge.com/en/quote/PWR.US.md)
- [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md)
- [.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

- [Are Wall Street Analysts Bullish on Quanta Services Stock?](https://longbridge.com/en/news/296621625.md)
- [Quanta Services (NYSE:PWR)  Shares Down 3.8%   - Should You Sell?](https://longbridge.com/en/news/296645138.md)
- [PWR: Strong growth, $53.4B backlog, and leadership in infrastructure solutions drive expansion](https://longbridge.com/en/news/295833205.md)
- [PWR: Revenue up slightly, profit down 47.5%, record used/service revenue, 3.6c total dividend](https://longbridge.com/en/news/296541841.md)
- [Quanta Services Announces Quarterly Cash Dividend | PWR Stock News](https://longbridge.com/en/news/279930223.md)

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