Rhinebeck BancorpRBKB -0.58%51 Graham Number is $15.81 as of Mar. 2026, which is 1901% above its 10-year median of 0.79. GuruFocus rates RBKB with a GF Score™ of 51/100 and a GF Value™ of $11.85 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,437 Banks companies, Rhinebeck Bancorp ranks worse than 80.17% on this metric.
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 (2026-07-05), the stock price of Rhinebeck Bancorp is $17.22. Rhinebeck Bancorp's graham number for the quarter that ended in Mar. 2026 was $15.81. Therefore, Rhinebeck Bancorp's Price to Graham Number ratio for today is 1.09.
The historical rank and industry rank for Rhinebeck Bancorp's Graham Number or its related term are showing as below:
RBKB'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.56 Med: 0.79 Max: 1.09
Current: 1.09
During the past 10 years, the highest Price to Graham Number ratio of Rhinebeck Bancorp was 1.09. The lowest was 0.56. And the median was 0.79.
RBKB's Price-to-Graham-Number is ranked worse than 80.17% of 1437
companies
in the Banks industry
Industry Median: 0.8
vs RBKB: 1.09
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Rhinebeck Bancorp (NAS:RBKB) 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.
Rhinebeck Bancorp's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
17.22
/
15.81
=
1.09
* 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.
Rhinebeck Bancorp Graham Number Related Terms
Rhinebeck Bancorp Graham Number Historical Data
* Premium members only.
The historical data trend for Rhinebeck Bancorp'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.
RBKB vs CSBB, SABK, CBFV: Graham Number Comparison
For the Banks - Regional subindustry, Rhinebeck Bancorp'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.
Rhinebeck Bancorp Price-to-Graham-Number vs Banks Industry
For the Banks industry and Financial Services sector, Rhinebeck Bancorp's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Rhinebeck Bancorp'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.
Rhinebeck Bancorp (RBKB) has a Graham Number of $15.81 as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Rhinebeck Bancorp and its competitors. This is 1901% above median its historical median of 0.79. Over the past decade, Rhinebeck Bancorp's Graham Number has ranged from 0.56 to 1.09. According to the industry distribution chart, Rhinebeck Bancorp ranks #1152 out of 1437 companies in the Banks industry, placing it in the top 80.2%.
Is Rhinebeck Bancorp's Graham Number too high?
Rhinebeck Bancorp's current Graham Number of $15.81 is 1901% above median its 10-year median of 0.79. Over the past 10 years, this metric has ranged from a low of 0.56 to a high of 1.09. The Banks industry median Graham Number is 0.80. Rhinebeck Bancorp's value of $15.81 is 1876.3% above this industry median. Based on the distribution chart, Rhinebeck Bancorp ranks #1152 out of 1437 companies in the Banks industry, which is in the bottom quartile relative to peers. Overall, Rhinebeck Bancorp has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rhinebeck Bancorp's Graham Number compare to CSBB and SABK?
According to the Banks industry distribution chart, Rhinebeck Bancorp ranks #1152 out of 1437 companies for Graham Number. This places Rhinebeck Bancorp in the lower half of its industry. The industry median Graham Number is 0.80. Rhinebeck Bancorp's value of $15.81 is 1876.3% above this benchmark. Historically, Rhinebeck Bancorp's own Graham Number has ranged from 0.56 to 1.09 over the past decade. While the company's 10-year median is 0.79 vs. the industry median of 0.80, Rhinebeck Bancorp has consistently been above the industry average. 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 Banks company?
The median Graham Number among Banks companies is 0.80, based on 1,437 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. Rhinebeck Bancorp's current Graham Number of $15.81 is 1876.3% 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 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 Rhinebeck Bancorp and its competitors. For the Banks industry, the median Graham Number is 0.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rhinebeck Bancorp's current Graham Number is $15.81, which is 1901% above median its own 10-year median of 0.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rhinebeck Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Rhinebeck Bancorp (RBKB) is currently considered Significantly Overvalued. The stock's GF Value™ is $11.85, compared to a current price of $17.22 — trading 45.3% above its estimated fair value. The current Graham Number is $15.81, which is 1901% above median its 10-year median of 0.79 and 1876.3% above the Banks industry median of 0.80. Rhinebeck Bancorp's overall GF Score™ is 51/100 with 4 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 Rhinebeck Bancorp (RBKB), the current Graham Number is $15.81 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 Rhinebeck Bancorp (RBKB) Overvalued in 2026?
Based on GuruFocus' analysis, Rhinebeck Bancorp stock appears to be overvalued.
The current stock price of $17.22 is trading 45.3% above its estimated GF Value™ of $11.85.
GuruFocus considers Rhinebeck Bancorp to be Significantly Overvalued.
Key valuation signals for RBKB:
Graham Number: $15.81 (1901% above median its 10-year median of 0.79)
GF Value™: $11.85 vs. price of $17.22 (45.3% above fair value)
Industry Position: 1876.3% above the Banks median (#1152 of 1437)
No single metric tells the full story. See the RBKB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rhinebeck Bancorp Inc is the holding company for Rhinebeck Bank, which is a New York-chartered stock savings bank. It provides a full range of banking and financial services to consumer and commercial customers. Financial services, including investment advisory and financial product sales, are offered through a division of the Bank doing business as Rhinebeck Asset Management. The Bank's primary business activity is accepting deposits from the general public and using those funds together with borrowings, to originate commercial real estate loans (which include multi-family real estate loans and commercial construction loans), commercial business loans and indirect automobile loans, and to purchase one- to four-family residential real estate loans and investment securities.
51GF Score
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