Iron Mountain stock heads into the open after holding above its recent low
Published on 09/22/2026 at 05:03 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Iron Mountain stock closed at USD 114.34 on the New York Stock Exchange on September 18, 2026, marking a session that left the shares little changed in absolute terms but still clearly above their recent low in the current 52 week range per NYSE data cited by MarketBeat.
September 18, 2026 in numbers
Iron Mountain Inc. (ISIN US46284V1017, NYSE: IRM) finished the September 18, 2026 session at USD 114.34, with that closing level sitting comfortably above the documented 52 week low of USD 77.77 and below the 52 week high of USD 134.68, according to an overview of the shares on September 18, 2026 from Ad-hoc-news. In that same wrap, the 52 week range was highlighted as a key yardstick for how far the current valuation is from its recent extremes, with the closing price roughly USD 36.57 above the low and about USD 20.34 below the high on September 18, 2026, underscoring that the stock has recovered a significant part of its earlier downside while still leaving room before revisiting its peak on the NYSE. The article also noted that the shares are listed under the IRM ticker on the New York Stock Exchange, which serves as the primary venue for the stock.
In addition to the share price context, the same September 18, 2026 overview pointed out that Iron Mountain had recently communicated a quarterly dividend of USD 0.864 per share, corresponding to an annualized payout of USD 3.46 and a dividend yield of about 3.0 percent based on recent trading levels, as summarized from a consensus snapshot compiled by Ad-hoc-news. That same compilation, drawing on data from MarketBeat, also indicated that the company has set guidance figures for 2026, including a full year earnings per share range between USD 5.87 and USD 5.93, while consensus forecasts cluster around USD 5.42 per share, framing how the latest share price aligns with the expected profit trajectory without being the sole driver of the September 18, 2026 session.
Outlook today
Looking ahead to today, September 22, 2026, investors in Iron Mountain are primarily watching the stock within the broader context of the recent second quarter 2026 reporting season, where the company reported revenue growth of 19 percent year on year to USD 2.03 billion, according to a results summary relayed by Ad-hoc-news. The guidance and dividend information compiled from MarketBeat in that same report continue to provide a framework for how upcoming sessions may react to any new data points, but there is no specific company event or scheduled earnings release for Iron Mountain explicitly dated for September 22, 2026 in the cited materials, so the shares are set to trade today mainly in response to prevailing market conditions and sector sentiment around real estate and infrastructure oriented names.
