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Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
As of today (2026-07-17), the stock price of SBA Communications is $186.355. SBA Communications's graham number for the quarter that ended in Mar. 2026 was $N/A. Therefore, SBA Communications's Price to Graham Number ratio for today is N/A.
The historical rank and industry rank for SBA Communications's Graham Number or its related term are showing as below:
SBAC's Price-to-Graham-Number is not ranked *
in the REITs industry.
Industry Median: 0.74 * Ranked among companies with meaningful Price-to-Graham-Number only.
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
SBA Communications (NAS:SBAC) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
SBA Communications's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
186.355
/
N/A
=
N/A
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
SBA Communications Graham Number Related Terms
SBA Communications Graham Number Historical Data
* Premium members only.
The historical data trend for SBA Communications's Graham Number can be seen below:
* 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.
For the REIT - Specialty subindustry, SBA Communications's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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 Price-to-Graham-Number vs REITs Industry
For the REITs industry and Real Estate sector, SBA Communications's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where SBA Communications's Price-to-Graham-Number falls into.
* 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 Graham Number of $N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on SBA Communications and its competitors. According to the industry distribution chart, SBA Communications ranks #999999 out of 729 companies in the REITs industry.
Is SBA Communications' Graham Number too high?
SBA Communications' current Graham Number is $N/A. Based on the distribution chart, SBA Communications ranks #999999 out of 729 companies in the REITs industry, which is in the bottom quartile relative to peers. 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' Graham Number compare to WY and LAMR?
According to the REITs industry distribution chart, SBA Communications ranks #999999 out of 729 companies for Graham Number. This places SBA Communications in the lower half of its industry. The industry median Graham Number is 0.74. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a REITs company?
The median Graham Number among REITs companies is 0.74, based on 729 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on SBA Communications and its competitors. For the REITs industry, the median Graham Number is 0.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SBA Communications's current Graham Number is $N/A. 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 $233.31, compared to a current price of $186.36 — trading 20.1% below its estimated fair value. The current Graham Number is $N/A. 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 Graham Number calculated?
Graham Number is calculated from a company's financial statements. For SBA Communications (SBAC), the current Graham Number is $N/A as of Mar. 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 $186.36 is trading 20.1% below its estimated GF Value™ of $233.31.
GuruFocus considers SBA Communications to be Modestly Undervalued.
Key valuation signals for SBAC:
Graham Number: $N/A
GF Value™: $233.31 vs. price of $186.36 (20.1% below fair value)
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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