Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Tavistock InvestmentsLSE:TAVI Graham Number is £0.09 as of Sep. 2025. The stock has 7 warning signs investors should review. Among 522 Capital Markets companies, Tavistock Investments ranks better than 93.3% 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.
Tavistock Investments (LSE:TAVI) 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.
Tavistock Investments's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Sep. 2025 )
=
0.0295
/
0.09
=
0.31
* 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.
Tavistock Investments Graham Number Related Terms
Tavistock Investments Graham Number Historical Data
* Premium members only.
The historical data trend for Tavistock Investments'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.
LSE:TAVI vs MS, GS, SCHW: Graham Number Comparison
For the Capital Markets subindustry, Tavistock Investments'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.
Tavistock Investments Price-to-Graham-Number vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, Tavistock Investments's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Tavistock Investments'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.
Tavistock Investments (LSE:TAVI) has a Graham Number of £0.09 as of Sep. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Tavistock Investments and its competitors. According to the industry distribution chart, Tavistock Investments ranks #35 out of 522 companies in the Capital Markets industry, placing it in the top 6.7%.
Is Tavistock Investments' Graham Number too high?
Tavistock Investments' current Graham Number is £0.09. Based on the distribution chart, Tavistock Investments ranks #35 out of 522 companies in the Capital Markets industry, which is in the top quartile — a strong position relative to peers.
How does Tavistock Investments' Graham Number compare to MS and GS?
According to the Capital Markets industry distribution chart, Tavistock Investments ranks #35 out of 522 companies for Graham Number. This places Tavistock Investments in the top 7% of its industry — outperforming the majority of peers. The industry median Graham Number is 1.10. 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 Capital Markets company?
The median Graham Number among Capital Markets companies is 1.10, based on 522 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 Tavistock Investments and its competitors. For the Capital Markets industry, the median Graham Number is 1.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tavistock Investments's current Graham Number is £0.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tavistock Investments stock overvalued right now?
Based on GuruFocus' analysis, Tavistock Investments (LSE:TAVI) is currently considered Fairly Valued. The stock's GF Value™ is £0.03, compared to a current price of £0.03 — trading 1.7% below its estimated fair value. The current Graham Number is £0.09. 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 Tavistock Investments (LSE:TAVI), the current Graham Number is £0.09 as of Sep. 2025. 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.
Tavistock Investments PLC is a UK-based company that provides support services to a network of independent financial advisories (IFAs) and sells term-life and other protection policies to retail clients. The company's segments include Group (plc), Investment Management, and Advisory Business. It generates maximum revenue from the Advisory Business segment which derives revenue in the form of advisory support commissions.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LSE:TAVI has been successfully added to your 
