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How is American Tower (AMT) doing?

American Tower is a company in the reit, specialty industry, based in Boston, MA, worth $84.9B. Here is how its shares and business compare with the rest of the market, and where it shows up on our dashboards.

Updated Oct 9, 2026

23
P3 score

Weak

American Tower shares are down 2% over the past year, 15 points behind the S&P 500. Its type is Falling Knife. Among large US stocks and funds it ranks in the 23rd percentile on market beat, the 25th on staying power and the 20th on business growth. It appears on 10 of our dashboards, including 3rd on “Which stocks move with interest rates?” and 5th on “What moved today, and why?”.

$182.24−2% in a yearWorth $84.9B

Compare with CCI · SBAC · DLR

Financials, earnings and news on Stox ›
Past year

The past year

Price against the S&P 500, each set to $100 a year ago. Score is its weekly rank against the market. Select a tile for that score month by month.

AMT against the S&P 500, past year
$100 a year ago. American Tower −2%, the S&P 500 +16%.
90100110NovDecJanFebMarAprMayJunJulAugSepOct
AMTS&P 500

What kind of stock is it?

Its type on Stox Atlas, from its four scores: beating or lagging the market, a steady or erratic rank, a growing or slowing business, and whether buyers or sellers lead.

Falling Knife

LaggingErraticSlowingBought

Lagging erratically on a soft business, with buyers trying to catch it.

Falling Knife this month; Broken Year before that.

Also Falling Knife (55 in all): SUI · CDNS · ITW · MDT · IR · VLTO

EmbracedToppingAccumulatingRejectedStable rankBellwetherDistribution TopCoiled SpringWallflowerHolding rankFaith TradeRolling OverBottom FishedSleepy StapleUnsteady rankHot HandChurning WinnerTurning UpShow-Me GrowerBouncy rankSpeculative PopExhausted RallyFalling KnifeBroken Year

How is it doing against its group?

Its group is REITs / real estate, 61 large US stocks and funds whose prices tend to move together. Equity REITs — the property and rate-duration trade.

AMT, past year−2%25 of 61 in the group
Rest of the group−5%equal-weighted
S&P 500+16%past year

American Tower is −2% over the past year, against −5% for the rest of the group and +16% for the S&P 500. It ranks 25th of 61 in REITs / real estate.

90100110NovDecJanFebMarAprMayJunJulAugSepOct
AMTRest of the group

REITs / real estate on Stox ›

How much does it move?

Its typical daily move, against its own past year, the market and other large stocks. Swings describe risk, not direction.

About usual American Tower typically moves 2.5% in a day, about usual for it, and it swings less than 75% of large US stocks.

Typical day2.5%about $4.61 a share
Its usual2.5%about usual, 1.0× its year’s average
Against the S&P 5002.2×the index’s typical day is 1.1%
Unusual day±5.1%twice its typical day
Deepest fall, past year−17%now 6% below its high
In the S&P’s down weeks29%of the index’s fall, three years; beta 0.2
2%2.50%3%NovDecJanFebMarAprMayJunJulAugSepOct
Typical daily move (ATR)Its year’s average 2.48%

AMT on our dashboards

Every question where American Tower appears, in the order of the home page, with its reading and place in that table. Select a question to open it with AMT highlighted. Select a column to sort.

QuestionReadingPlaceDetails
How much are stocks swinging?
Market health
92Stormy17 of 60Daily move now 2.4% · Usual 1.6% · 1M change +5%
What moved today, and why?
What’s leading
100Rare5 of 30Today +9.3% · × normal day 4.1×
What moved this week?
What’s leading
100Rare10 of 60This week +12.4% · × normal week 2.3× · 1M +5%
Which stocks move with interest rates?
The economy and rates
100Gains when rates fall3 of 41Sensitivity 1.02 · Correlation 0.48 · 3M +8%
What is the dollar doing, and who benefits?
The economy and rates
1Gains with a weak dollar5 of 8Sensitivity -2.24 · Correlation -0.36 · 3M +8%
Who is outgrowing its rivals?
Business quality
91Outgrowing43 of 60Revenue, 1Y +7% · Rivals −9% · Lead +16 pts
Which companies are built to last?
Business quality
65Solid42 of 60Steady margins 87 · Reliable cash 62 · Balance sheet 47
Which S&P 500 stocks pay the highest dividends?
Dividends and buybacks
96Stretched57 of 60Yield 4.1% · Dividend growth, 5Y +2% a yr · Per share 6.98
Which dividends are safe?
Dividends and buybacks
30At risk70 of 80Yield 4.1% · Paid out of earnings 96% · Reliable cash 62
Where is trading volume surging?
Who’s buying and selling
96Heavy21 of 60vs normal 1.6x · Traded a day $684.7M · 5D +12.4%

Go deeper on Stox

AMT’s full profile: financial statements, earnings and analysts’ estimates, valuation against its sector, recent news with a summary, and its scores in detail.

How to read this page

How it’s measured. Scores from Stox rank the stock against about 1,200 S&P 500, Nasdaq-100 and Russell 1000 stocks and popular funds, where 100 is best; market beat and staying power use prices, business growth uses revenue, margins and cash flow. Readings on other dashboards come from this site’s pages.

Sources. Daily prices and company financial statements from Financial Modeling Prep; scores and co-movement groups from Stox.

Scores are percentiles: 80 means the stock ranks above 80% of the others on that measure. They describe the recent past and are not advice or a forecast.

Its type follows Stox Atlas: each of the four scores is split at 50. “Steady” means its rank has held, high or low, so it says nothing on its own about direction.

Its group is the cluster of large US stocks whose prices have moved together over five years, with the market’s own moves taken out. The typical daily move is the average true range over 14 days, a measure of how far the price travels in a day including overnight gaps.

For financial statements, earnings and news, see AMT’s full profile on Stox.

This page is information, not investment advice. About our data and methods ›