This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Iron Mountain Inc. advanced 4.6% to $104.46 on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.4% to 6,693.75 and the Dow Jones Industrial Average rising 0.1% to 46,381.54.
This was the stock's second consecutive day of gains.
Iron Mountain Inc. closed 19.8% below its 52-week high of $130.24, which the company reached on October 25th.
The stock outperformed some of its peers, as Prologis Inc. rose 0.4% to $113.93, International Business Machines Corp. rose 1.9% to $271.37, and Digital Realty Trust Inc. rose 1.52% to $174.69.
Trading volume totaled 2.1 million, compared to the 50-day average of 1.4 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
September 22, 2025 16:34 ET (20:34 GMT)
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