Stocks · NYSE · Real Estate · United States

AMT — American Tower Corporation

American Tower Corporation (AMT) is a real estate stock listed on NYSE (United States). At the close of September 29, 2026 it traded at 167.35 (-0.39% on the day), -4.8% over one month, +0.8% over three months, -10.7% over twelve months. The InvestMuse composite score is +15 on a −100 to +100 scale, a mixed read that ranks #485 of about 1,221 assets. The strongest of its nine dimensions are Sector edge (+56) and Fundamentals (+37); the weakest is Regime (hidden Markov model) (-60). Its volatility regime from the hidden Markov model is Cool. 58 news articles in the last 30 days carried an average tone of +0.20 (on −1 to +1).

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The facts

Last close167.35 (September 29, 2026)
1 day / 1 month / 3 months / 12 months-0.39% / -4.8% / +0.8% / -10.7%
52-week range162.11 – 192.28
Composite score+15 / 100 · mixed view · rank #485
Volatility regime (HMM)Cool
Resistance levels115.00, 175.00, 205.00
Trailing P/E22.6
Market cap$76.3B

The nine dimensions

Each dimension is scored from −100 to +100; the composite is their weighted blend. Composite of 9 dimensions; not a recommendation.

How this read is made

Every night InvestMuse scores about 1,221 stocks, crypto assets, currencies, commodities and indices on nine dimensions: a hidden Markov model regime, technical indicators, trend, support and resistance from price clustering, fundamentals, the gap to sector peers, news sentiment, momentum, and chart patterns with demand/supply zones and Fibonacci levels. Members race each other with $100,000 of play money, against five fictional fund managers and the InvestMuse algorithm.

Data as of September 29, 2026. Observations from public market data — not investment advice, not a recommendation to buy or sell.