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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
American Tower Corporation stock logo
AMT
American Tower
$189.25
+0.1%
$174.69
$160.06
▼
$202.50
$88.18B0.883.55 million shs8.85 million shs
Realty Income Corporation stock logo
O
Realty Income
$56.93
+0.1%
$58.06
$53.15
▼
$67.93
$53.87B0.698.56 million shs6.72 million shs
Prologis, Inc. stock logo
PLD
Prologis
$126.47
+0.0%
$134.27
$121.40
▼
$153.35
$118.00B1.314.34 million shs3.00 million shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
American Tower Corporation stock logo
AMT
American Tower
0.00%+2.16%+11.92%+13.53%-1.10%
Realty Income Corporation stock logo
O
Realty Income
0.00%+1.54%+2.57%-13.11%-5.16%
Prologis, Inc. stock logo
PLD
Prologis
0.00%+0.65%-4.94%-14.07%-0.10%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
American Tower Corporation stock logo
AMT
American Tower
$189.25
+0.1%
$174.69
$160.06
▼
$202.50
$88.18B0.883.55 million shs8.85 million shs
Realty Income Corporation stock logo
O
Realty Income
$56.93
+0.1%
$58.06
$53.15
▼
$67.93
$53.87B0.698.56 million shs6.72 million shs
Prologis, Inc. stock logo
PLD
Prologis
$126.47
+0.0%
$134.27
$121.40
▼
$153.35
$118.00B1.314.34 million shs3.00 million shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
American Tower Corporation stock logo
AMT
American Tower
0.00%+2.16%+11.92%+13.53%-1.10%
Realty Income Corporation stock logo
O
Realty Income
0.00%+1.54%+2.57%-13.11%-5.16%
Prologis, Inc. stock logo
PLD
Prologis
0.00%+0.65%-4.94%-14.07%-0.10%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
American Tower Corporation stock logo
AMT
American Tower
2.95
Moderate Buy$214.9013.56% Upside
Realty Income Corporation stock logo
O
Realty Income
2.56
Moderate Buy$72.3427.06% Upside
Prologis, Inc. stock logo
PLD
Prologis
2.80
Moderate Buy$154.6822.31% Upside

Current Analyst Ratings Breakdown

Latest O, PLD, and AMT Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
10/23/2026
American Tower Corporation stock logo
AMT
American Tower
UpgradeHold (C-) ➝ Hold (C)
10/23/2026
Prologis, Inc. stock logo
PLD
Prologis
Set Price Target$141.00
10/21/2026
Prologis, Inc. stock logo
PLD
Prologis
UpgradeMarket Perform ➝ Outperform$163.00
10/20/2026
Realty Income Corporation stock logo
O
Realty Income
Lower Price TargetEqual Weight$65.00 ➝ $61.00
10/20/2026
American Tower Corporation stock logo
AMT
American Tower
Lower Price TargetOutperform$214.00 ➝ $212.00
10/20/2026
Prologis, Inc. stock logo
PLD
Prologis
Lower Price TargetNeutral$140.00 ➝ $136.00
10/19/2026
Prologis, Inc. stock logo
PLD
Prologis
Reiterated RatingSector Weight
10/19/2026
Realty Income Corporation stock logo
O
Realty Income
Set Price Target$187.00
10/19/2026
Realty Income Corporation stock logo
O
Realty Income
Lower Price TargetEqual Weight$64.00 ➝ $59.00
10/19/2026
Realty Income Corporation stock logo
O
Realty Income
Lower Price TargetNeutral$61.00 ➝ $59.00
10/19/2026
Prologis, Inc. stock logo
PLD
Prologis
UpgradeHold ➝ Strong-Buy
(Data available from 10/26/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
American Tower Corporation stock logo
AMT
American Tower
$10.64B8.28$9.93 per share19.05$22.21 per share8.52
Realty Income Corporation stock logo
O
Realty Income
$5.75B9.37$3.97 per share14.34$43.62 per share1.31
Prologis, Inc. stock logo
PLD
Prologis
$8.79B13.42$5.76 per share21.96$62.11 per share2.04
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
American Tower Corporation stock logo
AMT
American Tower
$2.53B$7.2726.0316.603.0331.08%32.76%5.36%10/27/2026 (Estimated)
Realty Income Corporation stock logo
O
Realty Income
$1.06B$1.3741.5612.144.4420.93%3.12%1.72%11/2/2026 (Estimated)
Prologis, Inc. stock logo
PLD
Prologis
$3.33B$4.5327.9219.101.4445.51%7.28%4.24%N/A

Latest O, PLD, and AMT Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
11/2/2026Q3 2026
Realty Income Corporation stock logo
O
Realty Income
$0.4068N/AN/AN/A$1.43 billionN/A
10/27/2026Q3 2026
American Tower Corporation stock logo
AMT
American Tower
$1.64N/AN/AN/A$2.76 billionN/A
10/15/2026Q3 2026
Prologis, Inc. stock logo
PLD
Prologis
$0.7770$1.60+$0.8230$1.60$2.18 billion$2.39 billion
8/5/2026Q2 2026
Realty Income Corporation stock logo
O
Realty Income
$1.09$1.09N/A$0.37$1.40 billion$1.55 billion
7/28/2026Q2 2026
American Tower Corporation stock logo
AMT
American Tower
$1.57$2.71+$1.14$1.86$2.70 billion$2.75 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
American Tower Corporation stock logo
AMT
American Tower
$7.163.78%+8.46%98.49%12 Years
Realty Income Corporation stock logo
O
Realty Income
$3.265.73%+4.50%237.96%31 Years
Prologis, Inc. stock logo
PLD
Prologis
$4.283.38%+11.73%94.48%12 Years

Latest O, PLD, and AMT Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
10/13/2026
Realty Income Corporation stock logo
O
Realty Income
monthly$0.27155.92%10/30/202610/30/202611/13/2026
9/17/2026
American Tower Corporation stock logo
AMT
American Tower
quarterly$1.794.37%9/30/20269/30/202610/20/2026
9/8/2026
Realty Income Corporation stock logo
O
Realty Income
monthly$0.27156%9/30/20269/30/202610/15/2026
9/2/2026
Prologis, Inc. stock logo
PLD
Prologis
quarterly$1.073.2%9/16/20269/16/20269/30/2026
8/18/2026
Realty Income Corporation stock logo
O
Realty Income
monthly$0.27105.3%8/31/20268/31/20269/15/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
American Tower Corporation stock logo
AMT
American Tower
3.12
0.52
0.52
Realty Income Corporation stock logo
O
Realty Income
0.73
5.88
5.88
Prologis, Inc. stock logo
PLD
Prologis
0.61
0.34
0.70

Institutional Ownership

CompanyInstitutional Ownership
American Tower Corporation stock logo
AMT
American Tower
92.69%
Realty Income Corporation stock logo
O
Realty Income
70.81%
Prologis, Inc. stock logo
PLD
Prologis
93.50%

Insider Ownership

CompanyInsider Ownership
American Tower Corporation stock logo
AMT
American Tower
0.08%
Realty Income Corporation stock logo
O
Realty Income
0.10%
Prologis, Inc. stock logo
PLD
Prologis
0.52%
CompanyEmployeesShares OutstandingFree FloatOptionable
American Tower Corporation stock logo
AMT
American Tower
2,388465.96 million465.59 millionOptionable
Realty Income Corporation stock logo
O
Realty Income
544946.22 million945.27 millionOptionable
Prologis, Inc. stock logo
PLD
Prologis
2,802933.08 million928.23 millionOptionable

Recent News About These Companies

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Prologis raised to Buy at Freedom Broker on valuation
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BTIG Research Reaffirms "Buy" Rating for Prologis (NYSE:PLD)

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Media Sentiment Over Time

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American Tower stock logo

American Tower NYSE:AMT

$189.25 +0.28 (+0.15%)
Closing price 10/23/2026 03:59 PM Eastern
Extended Trading
$189.26 +0.01 (+0.00%)
As of 10/23/2026 07:56 PM 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.

American Tower, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of over 224,000 communications sites and a highly interconnected footprint of U.S. data center facilities.

Realty Income stock logo

Realty Income NYSE:O

$56.93 +0.04 (+0.07%)
Closing price 10/23/2026 03:59 PM Eastern
Extended Trading
$56.97 +0.04 (+0.07%)
As of 10/23/2026 07:59 PM 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.

Realty Income, The Monthly Dividend Company, is an S&P 500 company and member of the S&P 500 Dividend Aristocrats index. We invest in people and places to deliver dependable monthly dividends that increase over time. The company is structured as a real estate investment trust ("REIT"), and its monthly dividends are supported by the cash flow from over 15,450 real estate properties (including properties acquired in the Spirit merger in January 2024) primarily owned under long-term net lease agreements with commercial clients. To date, the company has declared 644 consecutive monthly dividends on its shares of common stock throughout its 55-year operating history and increased the dividend 123 times since Realty Income's public listing in 1994 (NYSE: O).

Prologis stock logo

Prologis NYSE:PLD

$126.47 +0.02 (+0.01%)
Closing price 10/23/2026 03:59 PM Eastern
Extended Trading
$126.48 +0.01 (+0.01%)
As of 10/23/2026 07:31 PM 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.

Prologis, Inc. is the global leader in logistics real estate with a focus on high-barrier, high-growth markets. At March 31, 2024, the company owned or had investments in, on a wholly owned basis or through co-investment ventures, properties and development projects expected to total approximately 1.2 billion square feet (115 million square meters) in 19 countries. Prologis leases modern logistics facilities to a diverse base of approximately 6,700 customers principally across two major categories: business-to-business and retail/online fulfillment.