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.
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.
SBA Communications 9-Day RSI Related Terms
SBAC vs WY, LAMR, GLPI: 9-Day RSI Comparison
For the REIT - Specialty subindustry, SBA Communications'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.
SBA Communications 9-Day RSI vs REITs Industry
For the REITs industry and Real Estate sector, SBA Communications's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where SBA Communications's 9-Day RSI falls into.
* 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.
SBA Communications (SBAC) has a 9-Day RSI of 43.28 as of Jul. 03, 2026. According to the industry distribution chart, SBA Communications ranks #290 out of 990 companies in the REITs industry, placing it in the top 29.3%.
Is SBA Communications' 9-Day RSI too high?
SBA Communications' current 9-Day RSI is 43.28. The REITs industry median 9-Day RSI is 51.14. SBA Communications' value of 43.28 is 15.4% below this industry median. Based on the distribution chart, SBA Communications ranks #290 out of 990 companies in the REITs industry, which is above the industry midpoint. Overall, SBA Communications has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SBA Communications' 9-Day RSI compare to WY and LAMR?
According to the REITs industry distribution chart, SBA Communications ranks #290 out of 990 companies for 9-Day RSI. This puts SBA Communications in the upper half of its industry. The industry median 9-Day RSI is 51.14. SBA Communications' value of 43.28 is 15.4% below 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 51.14, based on 990 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. SBA Communications's current 9-Day RSI of 43.28 is 15.4% below 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 51.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SBA Communications's current 9-Day RSI is 43.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SBA Communications stock overvalued right now?
Based on GuruFocus' analysis, SBA Communications (SBAC) is currently considered Modestly Undervalued. The stock's GF Value™ is $233.21, compared to a current price of $184.71 — trading 20.8% below its estimated fair value. The current 9-Day RSI is 43.28 and 15.4% below the REITs industry median of 51.14. SBA Communications' overall GF Score™ is 83/100 with 5 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 SBA Communications (SBAC), the current 9-Day RSI is 43.28 as of Jul. 03, 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 SBA Communications (SBAC) Overvalued in 2026?
Based on GuruFocus' analysis, SBA Communications stock appears to be undervalued.
The current stock price of $184.71 is trading 20.8% below its estimated GF Value™ of $233.21.
GuruFocus considers SBA Communications to be Modestly Undervalued.
Key valuation signals for SBAC:
9-Day RSI: 43.28
GF Value™: $233.21 vs. price of $184.71 (20.8% below fair value)
Industry Position: 15.4% below the REITs median (#290 of 990)
No single metric tells the full story. See the SBAC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SBA Communications owns a portfolio of about 46,000 wireless towers throughout North America, South America, and Africa. It leases space on its towers to wireless service providers, who install equipment to support their wireless networks. The company has a very concentrated customer base, with most revenue in each market generated by the top three or four mobile carriers. It owns more than 17,000 towers in the US, which account for about 70% of leasing revenue. Internationally, SBA's largest markets are Brazil and Guatemala, where it owns roughly 12,000 and 5,000 towers, respectively. SBA operates as a real estate investment trust.
83GF Score
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