---
title: "Pinnacle West Capital Corp. Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286968072.md"
description: "Pinnacle West Capital Corp. (PNW) shares rose 1.74% to $101.50 on a weak trading day for the market, outperforming competitors like NextEra Energy Inc. and Southern Co. The stock is 3.26% below its 52-week high of $104.92. Trading volume reached 1.4 million, surpassing the 50-day average of 1.2 million."
datetime: "2026-05-19T21:13:40.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286968072.md)
  - [en](https://longbridge.com/en/news/286968072.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286968072.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) rallied 1.74% to $101.50 Tuesday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 0.67% to 7,353.61 and Dow Jones Industrial Average falling 0.65% to 49,363.88.

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

Pinnacle West Capital Corp. closed 3.26% short of its 52-week high of $104.92, which the company reached on April 9th.

The stock outperformed some of its competitors Tuesday, as NextEra Energy Inc. (NEE) rose 1.15% to $90.06, Southern Co. (SO) rose 0.46% to $94.14, and Dominion Energy Inc. (D) rose 0.84% to $68.13.

Trading volume (1.4 M) eclipsed its 50-day average volume of 1.2 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 19, 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

05-19-26 1713ET

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## Related News & Research

- [Pinnacle West Shareholders Reaffirm Board and Governance Structure](https://longbridge.com/en/news/286897676.md)
- [Pinnacle West Insider Sold Shares Worth Over $650K](https://longbridge.com/en/news/286467162.md)
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- [External Review Highlights Broader Risk Exposure for Pinnacle West and APS Beyond 2025 10-K Disclosures](https://longbridge.com/en/news/285160175.md)
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