---
title: "Iron Mountain Inc. Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/285775475.md"
description: "Iron Mountain Inc. (IRM) shares rose 1.60% to $128.84 on a strong trading day, outperforming competitors like Prologis Inc. (PLD) and IBM. The S&P 500 Index increased by 0.84%, while Iron Mountain remains 3.92% below its 52-week high of $134.09. Trading volume was 1.1 million, below the 50-day average of 1.6 million. This information was generated by MarketWatch."
datetime: "2026-05-08T20:55:50.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/285775475.md)
  - [en](https://longbridge.com/en/news/285775475.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/285775475.md)
---

# Iron Mountain Inc. Stock Outperforms Competitors On Strong Trading Day

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

Shares of Iron Mountain Inc. (IRM) advanced 1.60% to $128.84 Friday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index rising 0.84% to 7,398.93 and the Dow Jones Industrial Average rising 0.02% to 49,609.16.

Iron Mountain Inc. closed 3.92% below its 52-week high of $134.09, which the company achieved on May 6th.

The stock outperformed some of its competitors Friday, as Prologis Inc. (PLD) rose 1.27% to $144.09, International Business Machines Corp. (IBM) rose 0.06% to $229.76, and Digital Realty Trust Inc. (DLR) rose 0.27% to $195.31.

Trading volume (1.1 M) remained 462,048 below its 50-day average volume of 1.6 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 8, 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

05-08-26 1655ET

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- [PLD.US](https://longbridge.com/en/quote/PLD.US.md)
- [IBM.US](https://longbridge.com/en/quote/IBM.US.md)
- [DLR.US](https://longbridge.com/en/quote/DLR.US.md)
- [FDS.US](https://longbridge.com/en/quote/FDS.US.md)

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