The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
NSA's 9-Day RSI is ranked worse than 66.47% of 996
companies
in the REITs industry
Industry Median: 54.79
vs NSA: 62.72
National Storage Affiliates Trust (NYSE:NSA) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
National Storage Affiliates Trust 9-Day RSI Related Terms
NSA vs LXP, COLD, SMA: 9-Day RSI Comparison
For the REIT - Industrial subindustry, National Storage Affiliates Trust's 9-Day RSI, along with its competitors' market caps and 9-Day RSI data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
National Storage Affiliates Trust 9-Day RSI vs REITs Industry
For the REITs industry and Real Estate sector, National Storage Affiliates Trust's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where National Storage Affiliates Trust's 9-Day RSI falls into.
National Storage Affiliates Trust (NYSE:NSA) 9-Day RSI Calculation
The formula for calculating RSI is:
RSI
=
100
–
[ 100
/
( 1 + Average Gain
/
Average Loss )]
* Note that the formula uses a positive value for the average loss.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
National Storage Affiliates Trust (NSA) has a 9-Day RSI of 62.72 as of Jun. 28, 2026. According to the industry distribution chart, National Storage Affiliates Trust ranks #662 out of 996 companies in the REITs industry, placing it in the top 66.5%.
Is National Storage Affiliates Trust's 9-Day RSI too high?
National Storage Affiliates Trust's current 9-Day RSI is 62.72. The REITs industry median 9-Day RSI is 54.79. National Storage Affiliates Trust's value of 62.72 is 14.5% above this industry median. Based on the distribution chart, National Storage Affiliates Trust ranks #662 out of 996 companies in the REITs industry, which is below the industry midpoint. Overall, National Storage Affiliates Trust has a GF Score™ of 81/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Storage Affiliates Trust's 9-Day RSI compare to LXP and COLD?
According to the REITs industry distribution chart, National Storage Affiliates Trust ranks #662 out of 996 companies for 9-Day RSI. This places National Storage Affiliates Trust in the lower half of its industry. The industry median 9-Day RSI is 54.79. National Storage Affiliates Trust's value of 62.72 is 14.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a REITs company?
The median 9-Day RSI among REITs companies is 54.79, based on 996 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Storage Affiliates Trust's current 9-Day RSI of 62.72 is 14.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the REITs industry, the median 9-Day RSI is 54.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Storage Affiliates Trust's current 9-Day RSI is 62.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Storage Affiliates Trust stock overvalued right now?
Based on GuruFocus' analysis, National Storage Affiliates Trust (NSA) is currently considered Modestly Overvalued. The stock's GF Value™ is $40.59, compared to a current price of $45.43 — trading 11.9% above its estimated fair value. The current 9-Day RSI is 62.72 and 14.5% above the REITs industry median of 54.79. National Storage Affiliates Trust's overall GF Score™ is 81/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For National Storage Affiliates Trust (NSA), the current 9-Day RSI is 62.72 as of Jun. 28, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is National Storage Affiliates Trust (NSA) Overvalued in 2026?
Based on GuruFocus' analysis, National Storage Affiliates Trust stock appears to be overvalued.
The current stock price of $45.43 is trading 11.9% above its estimated GF Value™ of $40.59.
GuruFocus considers National Storage Affiliates Trust to be Modestly Overvalued.
Key valuation signals for NSA:
9-Day RSI: 62.72
GF Value™: $40.59 vs. price of $45.43 (11.9% above fair value)
Industry Position: 14.5% above the REITs median (#662 of 996)
No single metric tells the full story. See the NSA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Storage Affiliates Trust Business Description
National Storage Affiliates Trust Trust is a real estate investment trust. The company owns, operates, and acquires self-storage properties located within the metropolitan statistical areas throughout the United States. With the help of property management platform, the company manages and controls the day-to-day operations and affairs of consolidated properties and unconsolidated real estate ventures under the iStorage, SecurCare, RightSpace, Northwest and Move It brands.
81GF Score
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9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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