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Smart Investors Daily
AM

NASDAQ · AMT

American Tower Corporation

Real Estate · REIT - Specialty

$185.27

Up+$3.91 (+2.16%)

Updated Oct 19, 2026, 6:56 AM

SID Score

7.8/10

Composite research score

Smart Money

48/100

Neutral

Market cap
89.82B
P/E ratio
35.58
Dividend yield
4.54%
52-week range
$160.06 – $196.08
Volume
2.46M
Avg. volume
3.18M

Price performance · AMT

AMT price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 16, 2026

AMT closed at $185.27 after 20 trading sessions, up 6.11% for the selected period.

Last close
$185.27
Period change
+6.11%
Period low
$161.06
Period high
$185.27
Daily close
View OHLC price history
AMT OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 16, 2026$181.48$185.8799$180.54$185.272.46M
Oct 15, 2026$182.75$184.69$180.37$181.362.85M
Oct 14, 2026$178.24$179.94$176.42$179.403.12M
Oct 13, 2026$184.50$184.75$179.36$179.433.04M
Oct 12, 2026$182.25$183.3099$180.0286$182.563.46M
Oct 9, 2026$176.91$182.52$175.02$182.248.51M
Oct 8, 2026$166.84$167.42$163.66$166.734.44M
Oct 7, 2026$165.44$168.30$164.57$166.182.47M
Oct 6, 2026$162.86$165.24$162.42$164.782.19M
Oct 5, 2026$161.78$162.667$160.30$162.262.51M
Oct 2, 2026$162.22$165.23$160.85$162.202.91M
Oct 1, 2026$163.62$164.79$160.94$161.062.65M
Sep 30, 2026$167.57$167.73$163.345$163.692.78M
Sep 29, 2026$167.25$169.22$166.07$167.352.84M
Sep 28, 2026$168.90$169.89$166.965$168.003.25M
Sep 25, 2026$166.95$169.2016$166.42$169.032.06M
Sep 24, 2026$170.78$171.09$166.54$167.263.22M
Sep 23, 2026$174.57$175.9695$170.455$170.783.02M
Sep 22, 2026$174.30$177.08$172.84$175.253.83M
Sep 21, 2026$173.83$175.46$173.11$174.603.57M

Latest AMT news

The latest Smart Investors Daily articles mentioning AMT.

AMT research

Overview

Company profile and research snapshot.

Company profile

American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market generated by the top few mobile carriers. The company operates more than 40,000 towers in the US, which accounted for about half of total revenue in 2024. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 32,000 towers in Europe, and 27,000 towers in Africa. American Tower operates as a REIT.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$229.29
Implied upside
—
Analysts
15
AMT recent ratings
DateFirmRatingTarget
Sep 30, 2026BarclaysOverweight—
Aug 20, 2026BarclaysOverweight—
Aug 12, 2026Truist SecuritiesBuy—
Jul 29, 2026TD CowenBuy—
Jul 29, 2026BMO CapitalMarket Perform—
Open full forecast

News briefing

Generated Oct 18, 2026, 9:04 PM

Why Is AMT Up Today? Tower REIT Outpaces Market with 2.16% Gain

American Tower Corporation (AMT) is trading up $3.91 (2.16%) today, demonstrating relative strength as it outperforms the broader stock market upswing. The telecom infrastructure REIT's positive momentum suggests investor confidence in the company's positioning within the telecommunications sector.

    Bottom line: American Tower's 2.16% outperformance today reflects solid positioning within a favorable sector, though the move lacks specific fundamental catalysts and remains subject to broader interest rate pressures facing the REIT space. Investors should monitor upcoming earnings announcements and 5G deployment metrics while remaining aware that rising rates could challenge REIT valuations going forward.

    AI research layers

    Interpretive context generated from the platform’s current data sources.

    No results

    AI research layers have not been published yet.