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NYSE · IRM

Iron Mountain Incorporated

Real Estate · REIT - Specialty

$116.55

Down-$1.83 (-1.55%)

Updated Nov 1, 2026, 5:58 PM

SID Score

6.6/10

Composite research score

Smart Money

58/100

Neutral

Market cap
26.02B
P/E ratio
163.49
Dividend yield
3.38%
52-week range
$84.80 – $134.68
Volume
1.07M
Avg. volume
1.79M

Price performance · IRM

IRM price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

IRM closed at $116.55 after 20 trading sessions, up 3.76% for the selected period.

Last close
$116.55
Period change
+3.76%
Period low
$109.96
Period high
$118.38
Daily close
View OHLC price history
IRM OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$118.24$118.24$115.0501$116.551.07M
Oct 29, 2026$117.30$119.64$117.24$118.381.01M
Oct 28, 2026$116.57$116.57$113.51$115.671.19M
Oct 27, 2026$114.51$115.86$114.25$115.34858.9K
Oct 26, 2026$110.55$113.30$110.32$113.08988.94K
Oct 23, 2026$110.23$111.67$109.47$109.96959.14K
Oct 22, 2026$113.79$113.79$107.20$110.661.78M
Oct 21, 2026$114.77$116.09$112.99$114.721.72M
Oct 20, 2026$111.46$114.96$110.82$113.062.1M
Oct 19, 2026$113.57$114.03$110.90$111.55866.34K
Oct 16, 2026$112.95$114.15$111.05$112.511.38M
Oct 15, 2026$110.36$112.82$107.7977$112.681.21M
Oct 14, 2026$113.99$115.085$110.45$110.861.08M
Oct 13, 2026$115.18$115.285$112.64$114.601.14M
Oct 12, 2026$114.39$115.66$113.17$115.10858.18K
Oct 9, 2026$113.70$115.03$113.00$114.511.08M
Oct 8, 2026$115.34$115.63$110.46$112.971.82M
Oct 7, 2026$115.34$116.58$114.785$115.751.41M
Oct 6, 2026$113.96$117.41$113.96$116.501.26M
Oct 5, 2026$113.32$114.125$112.045$112.331.82M

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