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AMT vs O
Which Stock Would AI Choose? American Tower Corporation (AMT) vs. Realty Income Corporation (O) Stock Comparison
Key Takeaways
- AMT is a global communications-infrastructure real estate investment trust (REIT) whose growth is increasingly tied to data centers and AI-driven demand, while O is a diversified net-lease REIT anchored by dependable monthly dividends.
- AMT has raised its 2026 outlook on strong data-center leasing, while O has raised AFFO guidance on record acquisition volumes and private-capital partnerships.
- Recent momentum has diverged sharply: O has pulled back toward its 52-week low in recent weeks, while AMT has shown more resilient price behavior.
- O offers a materially higher dividend yield (roughly 5–6%) versus AMT’s lower-yielding, growth-oriented payout.
- The two names serve different investor objectives: income stability versus secular digital-infrastructure growth.
Introduction
American Tower Corporation (AMT) and Realty Income Corporation (O) are both large, widely followed REITs (real estate investment trusts), yet they occupy very different corners of the property market. AMT owns communications towers and a fast-growing data-center platform, while O, known as "The Monthly Dividend Company," owns a diversified portfolio of single-tenant commercial properties under long-term net leases. This stock comparison is relevant for income-focused investors weighing dividend reliability against growth-oriented investors seeking exposure to digital infrastructure and AI-driven demand. Understanding their relative performance, market positioning, and risk profiles helps clarify which name better fits a given portfolio objective in the current environment.
AMT Overview and Recent Performance
AMT is one of the world’s largest owners of communications real estate, spanning cell towers and rooftop sites across the U.S., Latin America, Europe, Africa, and Asia-Pacific, alongside its CoreSite data-center business. In recent quarters, the company’s growth narrative has shifted increasingly toward data centers. Data-center revenue rose 13.4% year over year to $297 million in the most recent reported quarter, with management citing record leasing activity and demand tied to cloud and AI workloads.
Recent market activity has reflected this momentum. AMT raised the midpoint of its full-year 2026 outlook for property revenue, adjusted EBITDA, and AFFO (adjusted funds from operations, a key REIT cash-earnings measure), aided by favorable currency movements and data-center outperformance. The company declared a quarterly distribution of $1.79 per share, up 5.3% year over year. At the same time, AMT carries a net leverage ratio of roughly 4.9 times adjusted EBITDA, a key watch point for investors, and faces some softness in Latin America and DISH-related churn in its U.S. tower segment.
O Overview and Recent Performance
O is a diversified net-lease REIT that owns more than 15,500 commercial properties leased to approximately 1,800 clients across dozens of industries in the U.S. and Europe. Its defining feature is a monthly dividend it has increased 134 times since its 1994 NYSE listing, recently raising the payout to $0.2710 per share monthly.
Fundamentally, O has continued to execute. First-quarter AFFO per share rose 6.6% year over year to $1.13, occupancy held near 98.9%, and the company invested about $2.8 billion in new properties while forming new private-capital partnerships. Management raised its 2026 AFFO guidance and boosted its acquisition target. Despite this operating strength, O has been under notable price pressure in recent weeks, pulling back sharply from its summer peak toward its 52-week low. Higher Treasury yields have weighed on rate-sensitive income names, making the stock’s dividend yield a focal point for sentiment.
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Head-to-Head Comparison
The two companies differ most fundamentally in their growth drivers and risk exposures. AMT is positioned around long-term, secular demand for wireless connectivity, cloud computing, and AI, with data centers acting as its fastest-growing segment. O, by contrast, relies on steady rent collection, disciplined acquisitions, and scale advantages in net lease, with growth increasingly funded through joint ventures and private capital.
Their income profiles also contrast. O currently yields roughly 5–6% and pays monthly, appealing to income investors. AMT pays a lower-yielding quarterly distribution, emphasizing capital appreciation and reinvestment. On risk, AMT carries higher leverage and geographic/currency exposure, while O is more sensitive to interest-rate movements, which have recently pressured its share price despite solid fundamentals. In recent weeks, market sentiment has favored AMT’s growth narrative over O’s income story.
Tickeron AI Verdict
Based on observable factors such as trend consistency, relative momentum, and catalyst quality, Tickeron’s AI would likely favor AMT in the current environment. AMT has exhibited more consistent price behavior and is benefiting from a clearer secular catalyst in AI-driven data-center demand, while O has experienced a sustained pullback tied to rate sensitivity despite sound operating results. That said, O’s elevated yield and defensive cash flows could appeal in a risk-off or falling-rate scenario. This assessment reflects probabilistic positioning rather than a definitive forecast, and relative strength could shift as market conditions evolve.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AMT is a Hold and O is a Buy.
AMT in upward trend: 10-day moving average broke above 50-day moving average on October 15, 2026
The 10-day moving average for AMT crossed bullishly above the 50-day moving average on October 15, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 11 of 16 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 69%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Momentum Indicator moved above the 0 level on October 08, 2026. You may want to consider a long position or call options on AMT as a result. In 60 of 91 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 66%.
The Moving Average Convergence Divergence (MACD) for AMT just turned positive on October 09, 2026. Looking at past instances where AMT's MACD turned positive, the stock continued to rise in 23 of 42 cases over the following month. The odds of a continued upward trend are 55%.
AMT moved above its 50-day moving average on October 09, 2026 date and that indicates a change from a downward trend to an upward trend.
Following a +3.27% 3-day Advance, the price is estimated to grow further. Considering data from situations where AMT advanced for three days, in 188 of 327 cases, the price rose further within the following month. The odds of a continued upward trend are 57%.
Bearish Trend Analysis
The 10-day RSI Indicator for AMT moved out of overbought territory on October 19, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 28 similar instances where the indicator moved out of overbought territory. In 20 of the 28 cases, the stock moved lower in the following days. This puts the odds of a move lower at 71%.
The Stochastic Oscillator demonstrated that the ticker has stayed in the overbought zone for 9 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where AMT declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 67%.
AMT broke above its upper Bollinger Band on October 09, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Aroon Indicator for AMT entered a downward trend on October 01, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 14 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 47 (best 1 - 100 worst), indicating steady price growth. AMT’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 78 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 97 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: AMT's P/B Ratio (22.253) is very high in comparison to the industry average of (1.757). P/E Ratio (24.368) is within average values for comparable stocks, (27.005). Projected Growth (PEG Ratio) (1.588) is also within normal values, averaging (2.612). Dividend Yield (0.040) settles around the average of (0.044) among similar stocks. P/S Ratio (7.541) is also within normal values, averaging (5.594).
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. AMT’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 80, placing this stock worse than average.
Momentum Indicator for O turns positive, indicating new upward trend
O saw its Momentum Indicator move above the 0 level on October 13, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 80 similar instances where the indicator turned positive. In 42 of the 80 cases, the stock moved higher in the following days. The odds of a move higher are at 52%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where O's RSI Indicator exited the oversold zone, 17 of 33 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 52%.
The Moving Average Convergence Divergence (MACD) for O just turned positive on October 08, 2026. Looking at past instances where O's MACD turned positive, the stock continued to rise in 23 of 48 cases over the following month. The odds of a continued upward trend are 48%.
Following a +1.65% 3-day Advance, the price is estimated to grow further. Considering data from situations where O advanced for three days, in 152 of 323 cases, the price rose further within the following month. The odds of a continued upward trend are 47%.
Bearish Trend Analysis
The Stochastic Oscillator demonstrated that the ticker has stayed in the overbought zone for 6 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.
The 50-day moving average for O moved below the 200-day moving average on October 01, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where O declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 49%.
O broke above its upper Bollinger Band on October 22, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Aroon Indicator for O entered a downward trend on October 19, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Price Growth Rating for this company is 60 (best 1 - 100 worst), indicating steady price growth. O’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 73 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.324) is normal, around the industry mean (2.646). P/E Ratio (40.401) is within average values for comparable stocks, (34.201). Projected Growth (PEG Ratio) (2.792) is also within normal values, averaging (12.808). Dividend Yield (0.020) settles around the average of (305.774) among similar stocks. P/S Ratio (8.865) is also within normal values, averaging (6.739).
The Tickeron Profit vs. Risk Rating rating for this company is 75 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. O’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 62, placing this stock worse than average.
The Tickeron PE Growth Rating for this company is 76 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron SMR rating for this company is 86 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
AMT | O | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 33 | 20 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 97 Overvalued | 73 Overvalued | |
PROFIT vs RISK RATING 1..100 | 100 | 75 | |
SMR RATING 1..100 | 14 | 86 | |
PRICE GROWTH RATING 1..100 | 47 | 60 | |
P/E GROWTH RATING 1..100 | 78 | 76 | |
SEASONALITY SCORE 1..100 | n/a | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
O's Valuation (73) in the Real Estate Investment Trusts industry is in the same range as AMT (97). This means that O’s stock grew similarly to AMT’s over the last 12 months.
O's Profit vs Risk Rating (75) in the Real Estate Investment Trusts industry is in the same range as AMT (100). This means that O’s stock grew similarly to AMT’s over the last 12 months.
AMT's SMR Rating (14) in the Real Estate Investment Trusts industry is significantly better than the same rating for O (86). This means that AMT’s stock grew significantly faster than O’s over the last 12 months.
AMT's Price Growth Rating (47) in the Real Estate Investment Trusts industry is in the same range as O (60). This means that AMT’s stock grew similarly to O’s over the last 12 months.
O's P/E Growth Rating (76) in the Real Estate Investment Trusts industry is in the same range as AMT (78). This means that O’s stock grew similarly to AMT’s over the last 12 months.
| AMT | O | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 71% | 1 day ago 52% |
| Stochastic ODDS (%) | 1 day ago 64% | 1 day ago 45% |
| Momentum ODDS (%) | 1 day ago 66% | 1 day ago 52% |
| MACD ODDS (%) | 1 day ago 55% | 1 day ago 48% |
| TrendWeek ODDS (%) | 1 day ago 58% | 1 day ago 50% |
| TrendMonth ODDS (%) | 1 day ago 59% | 1 day ago 50% |
| Advances ODDS (%) | 7 days ago 57% | 7 days ago 47% |
| Declines ODDS (%) | 9 days ago 67% | 22 days ago 49% |
| BollingerBands ODDS (%) | 1 day ago 69% | 1 day ago 40% |
| Aroon ODDS (%) | 1 day ago 52% | 1 day ago 50% |
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
AMT’s FA Score shows that 1 FA rating(s) are green while O’s FA Score has 0 green FA rating(s).
- AMT’s FA Score: 1 green, 4 red.
- O’s FA Score: 0 green, 5 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
AMT’s TA Score shows that 5 TA indicator(s) are bullish while O’s TA Score has 4 bullish TA indicator(s).
- AMT’s TA Score: 5 bullish, 5 bearish.
- O’s TA Score: 4 bullish, 5 bearish.
Price Growth
AMT (@Specialty Telecommunications) experienced а -0.98% price change this week, while O (@Real Estate Investment Trusts) price change was +2.72% for the same time period.
The average weekly price growth across all stocks in the @Specialty Telecommunications industry was -2.41%. For the same industry, the average monthly price growth was -6.87%, and the average quarterly price growth was -11.05%.
The average weekly price growth across all stocks in the @Real Estate Investment Trusts industry was +2.87%. For the same industry, the average monthly price growth was -0.83%, and the average quarterly price growth was -4.05%.
Reported Earning Dates
AMT is expected to report earnings on Oct 27, 2026.
O is expected to report earnings on Nov 02, 2026.
Industries' Descriptions
@Specialty Telecommunications (-2.41% weekly)Companies belonging to the specialty telecommunications sector provide voice and data transmission via a single method, such as fixed lines, digital subscriber lines (DSL), wireless technology, the internet or competitive local exchange carriers. Telefonica, Liberty Broadband Corp., and Zayo Group Holdings, Inc. are some of the big specialty telecom companies in the U.S.
@Real Estate Investment Trusts (+2.87% weekly)A real estate investment trust (REIT) is a company any that owns, and in most cases, operates, income-producing real estate – ranging from office and apartment buildings to warehouses, hospitals, shopping centers, hotels and timberlands. Some REITs are involved in financing real estate. Equity REITs invest in and own properties, while mortgage REITs own and invest in property mortgages. REITs are required by law to pay out at least 90% of their annual taxable income (excluding capital gains) to shareholders in the form of dividends. Some REITs could be more cyclical than others; for example, when an economy is undergoing a recession, hotel REITs could be more vulnerable, compared to say healthcare REIT given that healthcare needs are less likely to depend on economic cycles. American Tower Corporation, Prologis, Inc. and Crown Castle International Corp are some of the biggest REIT companies in the U.S.
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AMT and
Correlation & Price change
A.I.dvisor indicates that over the last year, AMT has been closely correlated with CCI. These tickers have moved in lockstep 85% of the time. This A.I.-generated data suggests there is a high statistical probability that if AMT jumps, then CCI could also see price increases.