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Smart Investors Daily
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NYSE · IRM

Iron Mountain Incorporated

Real Estate · REIT - Specialty

$112.04

Down-$0.02 (-0.02%)

Updated Sep 16, 2026, 1:02 PM

SID Score

6.0/10

Composite research score

Smart Money

54/100

Neutral

Market cap
26.02B
P/E ratio
163.49
Dividend yield
3.51%
52-week range
$77.77 – $134.68
Volume
1.76M
Avg. volume
1.79M

Price performance

IRM price history

1M range · 20 trading sessions · Daily adjusted prices

IRM closed at $112.04 after 20 trading sessions, down 11.55% for the selected period.

Last close
$112.04
Period change
-11.55%
Period low
$111.84
Period high
$126.67
Daily close
View OHLC price history
IRM OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 15, 2026$111.11$113.225$109.13$112.041.76M
Sep 14, 2026$113.26$114.20$110.50$112.061.43M
Sep 11, 2026$114.26$115.98$113.54$115.181.35M
Sep 10, 2026$114.78$115.4409$112.535$112.901.24M
Sep 9, 2026$115.79$116.9151$114.80$115.221.41M
Sep 8, 2026$117.05$119.42$116.05$116.081.77M
Sep 4, 2026$114.57$117.13$114.57$116.861.34M
Sep 3, 2026$113.27$115.37$111.85$114.981.69M
Sep 2, 2026$114.02$115.7622$110.77$111.842.66M
Sep 1, 2026$115.60$116.425$112.70$114.222.25M
Aug 31, 2026$116.35$116.83$113.36$115.352.56M
Aug 28, 2026$122.89$123.03$116.185$117.401.14M
Aug 27, 2026$122.64$125.395$122.06$122.691.26M
Aug 26, 2026$120.77$122.68$120.66$121.431.34M
Aug 25, 2026$122.62$123.86$120.595$120.90986.66K
Aug 24, 2026$121.69$121.69$117.85$121.191.56M
Aug 21, 2026$123.28$125.01$121.58$122.02827.98K
Aug 20, 2026$122.08$123.93$121.30$122.941.38M
Aug 19, 2026$127.56$129.07$120.20$122.081.48M
Aug 18, 2026$129.45$130.00$126.63$126.671.21M

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