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NSA vs O
Which Stock Would AI Choose? National Storage Affiliates Trust (NSA) vs. Realty Income (O) Stock Comparison
Key Takeaways
- National Storage Affiliates Trust (NSA) operates as a self-storage real estate investment trust (REIT) and was acquired by Public Storage (PSA) in July 2026, leading to its delisting.
- Realty Income (O) is a net-lease REIT focused on commercial properties, maintaining its status as an active monthly dividend payer with consistent operational updates.
- Over recent weeks, NSA delivered strong gains prior to acquisition, while O showed steady appreciation amid broader REIT sector activity.
- Both stocks belong to the REIT sector but differ in property focus, with NSA centered on storage facilities and O on diversified commercial and retail assets.
- Market sentiment for NSA centered on the acquisition catalyst, whereas O benefited from investment activity and dividend stability in the recent period.
- Relative performance highlights trade-offs between a completed transaction in NSA and ongoing operational momentum in O.
Introduction
This comparison examines National Storage Affiliates Trust (NSA) and Realty Income (O), two real estate investment trusts (REITs) that appeal to income-oriented investors and those seeking exposure to commercial real estate. The analysis focuses on their business models, recent market behavior, and positioning within the current environment. Traders and long-term investors evaluating sector allocation, dividend characteristics, or relative momentum may find this review relevant for understanding contrasts between specialized storage assets and broader net-lease portfolios. The discussion draws on verifiable developments from recent market activity to provide a balanced perspective.
NSA Overview and Recent Performance
National Storage Affiliates Trust (NSA) functions as a self-storage REIT, owning and operating facilities across the United States. In recent weeks, the stock experienced notable upward movement amid acquisition developments, culminating in its purchase by Public Storage (PSA) and subsequent delisting around July 20-21, 2026. The final closing price stood at approximately $43.41, reflecting gains of roughly 38% over the trailing twelve months prior to the transaction. Sentiment was shaped by the merger announcement and integration expectations, with limited ongoing trading activity following the event. Broader market conditions for storage REITs supported resilience in occupancy and rental rates during the period.
O Overview and Recent Performance
Realty Income (O), known for its monthly dividend distributions, operates as a net-lease REIT with a portfolio of commercial properties, including retail, industrial, and other assets. In recent market activity, the stock traded near $63.87 as of late July 2026, posting year-to-date returns around 16-17% and one-year gains near 20-21%. Developments included ongoing investment deployments and preparation for second-quarter earnings scheduled for early August. Sentiment remained supported by stable occupancy metrics and guidance updates from earlier quarters, with performance influenced by interest rate expectations and sector rotation within REITs.
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Head-to-Head Comparison
National Storage Affiliates Trust (NSA) and Realty Income (O) both operate within the REIT sector but pursue distinct strategies. NSA concentrated on self-storage properties, offering exposure to a resilient asset class with recurring rental income, while O maintains a diversified net-lease portfolio spanning retail, industrial, and select other categories for broader geographic and tenant spread. Recent momentum favored NSA through the acquisition-driven rally, contrasting with O’s steadier gains tied to operational execution and dividend consistency. Risk factors differ: NSA’s trajectory concluded with a corporate transaction, introducing completion-related considerations, whereas O faces typical REIT sensitivities to interest rates and retail sector dynamics. Sector exposure places NSA in specialized storage versus O’s emphasis on commercial leasing. Market sentiment reflected transaction focus for NSA and income-generation stability for O.
Tickeron AI Verdict
Based on observable factors such as trend consistency prior to delisting, acquisition catalyst completion, and relative positioning, Tickeron’s AI would likely assign a modest probabilistic edge to Realty Income (O) for ongoing market participation. O demonstrates sustained operational visibility and dividend continuity, while NSA’s profile shifted post-transaction. This assessment reflects current data patterns rather than forward projections and remains subject to evolving conditions.
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 NSA is a Hold and O is a StrongBuy.
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 undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
NSA’s FA Score shows that 1 FA rating(s) are green whileO’s FA Score has 0 green FA rating(s).
- NSA’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.
NSA’s TA Score shows that 4 TA indicator(s) are bullish while O’s TA Score has 4 bullish TA indicator(s).
- NSA’s TA Score: 4 bullish, 4 bearish.
- O’s TA Score: 4 bullish, 5 bearish.
Price Growth
NSA (@Miscellaneous Manufacturing) experienced а 0.00% price change this week, while O (@Real Estate Investment Trusts) price change was +0.82% for the same time period.
The average weekly price growth across all stocks in the @Miscellaneous Manufacturing industry was -0.35%. For the same industry, the average monthly price growth was -4.76%, and the average quarterly price growth was +15.44%.
The average weekly price growth across all stocks in the @Real Estate Investment Trusts industry was +0.66%. For the same industry, the average monthly price growth was -8.20%, and the average quarterly price growth was +5.49%.
Reported Earning Dates
NSA is expected to report earnings on Nov 04, 2026.
O is expected to report earnings on Nov 09, 2026.
Industries' Descriptions
@Miscellaneous Manufacturing (-0.35% weekly)Miscellaneous manufacturing refers to a diverse range of products that cannot readily be categorized into other specific sectors of manufacturing. Major U.S. players in this industry include AMETEK, Inc.( analytical instruments, precision components and specialty materials), Dover Corporation (solutions for efficiency and safety of extracting oil and gas, e.g. rod lifts, progressing cavity pumps, gas lifts etc.; solutions for the transportation/transformation of solid waste; products for safe handling of critical fluids for various industries; systems for commercial-refrigeration, heating and cooling, and food and beverage packaging), and Carlisle Companies Incorporated (niche markets including commercial roofing, energy, lawn and garden, mining and construction equipment, aerospace and electronics, dining and food delivery, and healthcare), among others.
@Real Estate Investment Trusts (+0.66% 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.
| NSA | O | NSA / O | |
| Capitalization | 3.37B | 59B | 6% |
| EBITDA | 475M | 4.91B | 10% |
| Gain YTD | 58.868 | 14.085 | 418% |
| P/E Ratio | 57.88 | 45.55 | 127% |
| Revenue | 750M | 5.88B | 13% |
| Total Cash | N/A | N/A | - |
| Total Debt | 3.44B | 30.2B | 11% |
NSA | O | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 49 | 65 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 4 Undervalued | 44 Fair valued | |
PROFIT vs RISK RATING 1..100 | 91 | 69 | |
SMR RATING 1..100 | 74 | 88 | |
PRICE GROWTH RATING 1..100 | 44 | 52 | |
P/E GROWTH RATING 1..100 | 36 | 70 | |
SEASONALITY SCORE 1..100 | 50 | 75 |
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.
NSA's Valuation (4) in the Real Estate Investment Trusts industry is somewhat better than the same rating for O (44). This means that NSA’s stock grew somewhat faster than O’s over the last 12 months.
O's Profit vs Risk Rating (69) in the Real Estate Investment Trusts industry is in the same range as NSA (91). This means that O’s stock grew similarly to NSA’s over the last 12 months.
NSA's SMR Rating (74) in the Real Estate Investment Trusts industry is in the same range as O (88). This means that NSA’s stock grew similarly to O’s over the last 12 months.
NSA's Price Growth Rating (44) in the Real Estate Investment Trusts industry is in the same range as O (52). This means that NSA’s stock grew similarly to O’s over the last 12 months.
NSA's P/E Growth Rating (36) in the Real Estate Investment Trusts industry is somewhat better than the same rating for O (70). This means that NSA’s stock grew somewhat faster than O’s over the last 12 months.
| NSA | O | |
|---|---|---|
| RSI ODDS (%) | N/A | N/A |
| Stochastic ODDS (%) | 5 days ago 70% | 5 days ago 63% |
| Momentum ODDS (%) | 5 days ago 65% | 5 days ago 39% |
| MACD ODDS (%) | 5 days ago 60% | 5 days ago 46% |
| TrendWeek ODDS (%) | 5 days ago 64% | 5 days ago 52% |
| TrendMonth ODDS (%) | 5 days ago 64% | 5 days ago 43% |
| Advances ODDS (%) | N/A | 6 days ago 48% |
| Declines ODDS (%) | 29 days ago 64% | 14 days ago 48% |
| BollingerBands ODDS (%) | 5 days ago 67% | 5 days ago 51% |
| Aroon ODDS (%) | 5 days ago 61% | 5 days ago 49% |
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O and
Correlation & Price change
A.I.dvisor indicates that over the last year, O has been closely correlated with NNN. These tickers have moved in lockstep 78% of the time. This A.I.-generated data suggests there is a high statistical probability that if O jumps, then NNN could also see price increases.