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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$190.23
+2.1%
$188.25
$146.23
$208.14
$65.46B1.062.18 million shs1.47 million shs
Equinix, Inc. stock logo
EQIX
Equinix
$1,065.06
+1.6%
$1,033.25
$710.52
$1,128.68
$103.40B1.01569,874 shs496,411 shs
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$125.61
+1.7%
$113.09
$77.77
$134.09
$36.75B1.21.77 million shs1.03 million shs
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$151.80
+1.6%
$135.41
$113.05
$158.69
$15.16B1.18766,604 shs487,329 shs
7 Energy Stocks to Buy and Hold Forever Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
+2.13%-1.47%-6.71%+7.58%+11.83%
Equinix, Inc. stock logo
EQIX
Equinix
+1.59%-1.13%-3.52%+16.02%+21.60%
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
+1.68%-0.37%+4.24%+16.06%+24.93%
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
+1.60%+3.53%+12.29%+14.28%+28.03%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$190.23
+2.1%
$188.25
$146.23
$208.14
$65.46B1.062.18 million shs1.47 million shs
Equinix, Inc. stock logo
EQIX
Equinix
$1,065.06
+1.6%
$1,033.25
$710.52
$1,128.68
$103.40B1.01569,874 shs496,411 shs
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$125.61
+1.7%
$113.09
$77.77
$134.09
$36.75B1.21.77 million shs1.03 million shs
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$151.80
+1.6%
$135.41
$113.05
$158.69
$15.16B1.18766,604 shs487,329 shs
7 Energy Stocks to Buy and Hold Forever Cover

With the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
+2.13%-1.47%-6.71%+7.58%+11.83%
Equinix, Inc. stock logo
EQIX
Equinix
+1.59%-1.13%-3.52%+16.02%+21.60%
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
+1.68%-0.37%+4.24%+16.06%+24.93%
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
+1.60%+3.53%+12.29%+14.28%+28.03%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
2.76
Moderate Buy$215.8913.49% Upside
Equinix, Inc. stock logo
EQIX
Equinix
2.90
Moderate Buy$1,143.607.37% Upside
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
2.67
Moderate Buy$131.674.82% Upside
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
2.50
Moderate Buy$148.00-2.50% Downside

Current Analyst Ratings Breakdown

Latest IRM, EQIX, LAMR, and DLR Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/20/2026
Equinix, Inc. stock logo
EQIX
Equinix
Reiterated RatingBuy$1,235.00
5/18/2026
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
Boost Price TargetBuy$196.00 ➝ $220.00
5/15/2026
Equinix, Inc. stock logo
EQIX
Equinix
DowngradeStrong-BuyHold
5/14/2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
Boost Price TargetBuy$150.00 ➝ $170.00
5/14/2026
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
Reiterated RatingBuy$207.00 ➝ $208.00
5/12/2026
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
UpgradeStrong SellHold
5/8/2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
Boost Price TargetEqual Weight$136.00 ➝ $150.00
5/7/2026
Equinix, Inc. stock logo
EQIX
Equinix
UpgradeHold (C+)Buy (B-)
5/7/2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
Set Price Target$145.00
5/7/2026
Equinix, Inc. stock logo
EQIX
Equinix
Boost Price TargetOutperform$1,165.00 ➝ $1,200.00
5/6/2026
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
UpgradeBuy (B-)Buy (B)
(Data available from 5/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$6.11B10.94$9.54 per share19.94$65.65 per share2.90
Equinix, Inc. stock logo
EQIX
Equinix
$9.22B11.40$35.34 per share30.14$144.94 per share7.35
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$6.90B5.41$5.80 per share21.64($3.15) per share-39.88
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$2.27B6.80$9.22 per share16.46$9.67 per share15.70
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$1.31B$3.7950.1921.895.0621.73%6.05%2.82%7/23/2026 (Estimated)
Equinix, Inc. stock logo
EQIX
Equinix
$1.35B$14.4573.7125.921.9715.07%10.03%3.60%7/29/2026 (Estimated)
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$144.59M$0.91138.0421.04N/A3.76%-91.56%3.18%8/5/2026 (Estimated)
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$587.15M$5.4228.0117.23N/A24.01%55.53%8.04%N/A

Latest IRM, EQIX, LAMR, and DLR Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2026Q1 2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$0.8240$1.00+$0.1760$1.00$522.86 million$528.00 million
4/30/2026Q1 2026
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$0.5010$0.60+$0.0990$0.48$1.86 billion$1.94 billion
4/29/2026Q1 2026
Equinix, Inc. stock logo
EQIX
Equinix
$4.30$10.79+$6.49$4.20$2.52 billion$2.44 billion
4/23/2026Q1 2026
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$0.4563$0.46+$0.0037$0.46$1.63 billion$1.64 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
$4.882.57%+1.73%128.76%N/A
Equinix, Inc. stock logo
EQIX
Equinix
$20.641.94%+12.01%142.84%10 Years
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
$3.462.75%+5.45%380.22%3 Years
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
$6.404.22%+20.87%118.08%5 Years

Latest IRM, EQIX, LAMR, and DLR Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/30/2026
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
quarterly$0.86402.75%6/15/20266/15/20267/3/2026
5/12/2026
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
quarterly$1.222.5%6/15/20266/15/20266/30/2026
5/14/2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
quarterly$1.604.34%6/16/20266/16/20266/30/2026
4/29/2026
Equinix, Inc. stock logo
EQIX
Equinix
quarterly$5.161.94%5/20/20265/20/20266/17/2026
2/26/2026
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
quarterly$1.604.79%3/16/20263/16/20263/31/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
0.78
1.59
1.59
Equinix, Inc. stock logo
EQIX
Equinix
1.39
1.18
1.18
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
N/A
0.77
0.77
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
3.33
0.58
0.58

Institutional Ownership

CompanyInstitutional Ownership
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
99.71%
Equinix, Inc. stock logo
EQIX
Equinix
94.94%
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
80.13%
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
93.78%

Insider Ownership

CompanyInsider Ownership
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
0.15%
Equinix, Inc. stock logo
EQIX
Equinix
0.27%
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
1.70%
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
15.24%
CompanyEmployeesShares OutstandingFree FloatOptionable
Digital Realty Trust, Inc. stock logo
DLR
Digital Realty Trust
4,282351.41 million350.88 millionOptionable
Equinix, Inc. stock logo
EQIX
Equinix
13,71698.62 million98.36 millionOptionable
Iron Mountain Incorporated stock logo
IRM
Iron Mountain
29,400297.52 million292.47 millionOptionable
Lamar Advertising Company stock logo
LAMR
Lamar Advertising
3,500101.47 million86.01 millionOptionable

Recent News About These Companies

Lamar Advertising Q1 Earnings Call Highlights

New MarketBeat Followers Over Time

Media Sentiment Over Time

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Digital Realty Trust stock logo

Digital Realty Trust NYSE:DLR

$190.23 +3.95 (+2.12%)
Closing price 05/20/2026 03:59 PM Eastern
Extended Trading
$191.41 +1.18 (+0.62%)
As of 05:51 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Digital Realty Trust, Inc. operates as a real estate investment trust, which engages in the provision of data center, colocation and interconnection solutions. It serves the following industries: artificial intelligence (AI), networks, cloud, digital media, mobile, financial services, healthcare, and gaming. The company was founded on March 9, 2004, and is headquartered in Dallas, TX.

Equinix stock logo

Equinix NASDAQ:EQIX

$1,065.06 +16.63 (+1.59%)
Closing price 05/20/2026 04:00 PM Eastern
Extended Trading
$1,060.50 -4.56 (-0.43%)
As of 05:32 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Equinix (Nasdaq: EQIX) is the world's digital infrastructure company . Digital leaders harness Equinix's trusted platform to bring together and interconnect foundational infrastructure at software speed. Equinix enables organizations to access all the right places, partners and possibilities to scale with agility, speed the launch of digital services, deliver world-class experiences and multiply their value, while supporting their sustainability goals.

Iron Mountain stock logo

Iron Mountain NYSE:IRM

$125.61 +2.09 (+1.69%)
Closing price 05/20/2026 03:59 PM Eastern
Extended Trading
$126.00 +0.39 (+0.31%)
As of 05:42 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Iron Mountain Incorporated (NYSE: IRM) is a global leader in information management services. Founded in 1951 and trusted by more than 240,000 customers worldwide, Iron Mountain serves to protect and elevate the power of our customers' work. Through a range of offerings including digital transformation, data centers, secure records storage, information management, asset lifecycle management, secure destruction and art storage and logistics, Iron Mountain helps businesses bring light to their dark data, enabling customers to unlock value and intelligence from their stored digital and physical assets at speed and with security, while helping them meet their environmental goals.

Lamar Advertising stock logo

Lamar Advertising NASDAQ:LAMR

$151.80 +2.39 (+1.60%)
Closing price 05/20/2026 04:00 PM Eastern
Extended Trading
$151.83 +0.03 (+0.02%)
As of 05:05 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Lamar Advertising Company operates as an outdoor advertising company in the United States and Canada. The company owns and operates billboards, logo signs, and transit advertising displays, as well as rents space for advertising on billboards, buses, shelters, benches, logo plates, and in airport terminals. Lamar Advertising Company was founded in 1902 and is headquartered in Baton Rouge, Louisiana.