---
title: "Pinnacle West Capital Corp. Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286820181.md"
description: "Pinnacle West Capital Corp. (PNW) shares rose 1.38% to $99.76 on a mixed trading day, while the Dow Jones increased by 0.32% and the S&P 500 fell by 0.07%. The stock remains 4.92% below its 52-week high of $104.92. Competitors showed varied performances, with NextEra Energy down 4.63%, Southern Co. up 2.09%, and Dominion Energy up 9.44%. Trading volume reached 2.0 million, surpassing the 50-day average of 1.2 million."
datetime: "2026-05-18T21:13:38.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286820181.md)
  - [en](https://longbridge.com/en/news/286820181.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286820181.md)
---

# Pinnacle West Capital Corp. Stock Outperforms Competitors On Strong Trading Day

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

Shares of Pinnacle West Capital Corp. (PNW) rose 1.38% to $99.76 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.32% to 49,686.12 and the S&P 500 Index falling 0.07% to 7,403.05.

Pinnacle West Capital Corp. closed 4.92% below its 52-week high of $104.92, which the company reached on April 9th.

The stock demonstrated a mixed performance when compared to some of its competitors Monday, as NextEra Energy Inc. (NEE) fell 4.63% to $89.04, Southern Co. (SO) rose 2.09% to $93.71, and Dominion Energy Inc. (D) rose 9.44% to $67.56.

Trading volume (2.0 M) eclipsed its 50-day average volume of 1.2 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 18, 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

05-18-26 1713ET

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