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IRM correlations (Iron Mountain)

Every correlation that matters for IRM: the assets it tracks, the ones that offset it, and where it sits among 4756 US stocks and ETFs.

Data as of 2026-08-27 · refreshed every trading day · Real Estate · Other Specialized REITs

Volatility (ann.)
30.8%
3y weekly
Beta vs S&P 500
0.96
3y weekly
1-year return
+38.1%
price, adjusted
5-year return
+219.3%
price, adjusted
Market cap
$36.5B
latest
P/E ratio
86.4
trailing
Dividend yield
2.78%
trailing
Max drawdown
-39.0%
3y, daily closes
-12%0%+49%2025-09-052026-08-27
IRM over the last 12 months, weekly closes indexed to 100 at the start.

Stocks and ETFs most correlated with IRM

AssetCorrelation (3Y)
DLRDigital Realty0.64
XLREReal Estate Select Sector SPDR Fund0.62
EQIXEquinix0.62
VNQVanguard Real Estate ETF0.60
RQICohen & Steers Quality Income Realty Fund Inc0.59
UTGReaves Utility Income Fund0.59
RFICohen & Steers Total Return Realty Fund, Inc.0.56
PWRQuanta Services0.56
VTVVanguard Value ETF0.54
XLIIndustrial Select Sector SPDR Fund0.54
FIXComfort Systems USA0.53
MDYSPDR S&P MidCap 400 ETF0.52
RSPInvesco S&P 500 Equal Weight ETF0.52
AWPabrdn Global Premier Properties Fund0.52
JRSNuveen Real Estate Income Fund0.52

Best diversifiers for IRM

The least-correlated liquid assets in our universe, meaning the ones that historically moved most independently from IRM.

AssetCorrelation (3Y)
VXZiPath Series B S&P 500 VIX Mid-Term Futures ETN-0.32
FNGDMicroSectors FANG Index -3X Inverse Leveraged ETNs due-0.29
VXXiPath Series B S&P 500 VIX Short-Term Futures ETN-0.29
BESSBimergen Energy Corporation-0.20
RETOReTo Eco-Solutions, Inc. - Class A Shares-0.19
LICNLichen International Limited - Class A-0.19
DMRADamora Therapeutics, Inc.-0.18
PPCBPropanc Biopharma, Inc.-0.17
GITSGlobal Interactive Technologies, Inc.-0.17
FOXXFoxx Development Holdings Inc.-0.16

IRM vs benchmarks

IRM vs its peers

Get IRM data as JSON

Free API · no key required
$ curl https://www.pairbook.io/api/v1/symbols/irm.json

Correlations, diversifiers, beta and volatility for IRM, plus one endpoint per pair. API documentation.

IRM inside major ETFs

ETFIRM weight
XLREReal Estate Select Sector SPDR Fund3.65%
VNQVanguard Real Estate ETF1.9%
RSPInvesco S&P 500 Equal Weight ETF0.18%
VTVVanguard Value ETF0.13%
SPYVSPDR Portfolio S&P 500 Value ETF0.12%
VOOVanguard S&P 500 ETF0.06%
IVViShares Core S&P 500 ETF0.05%
SPYSPDR S&P 500 ETF Trust0.05%