IGGRF (IG Group Holdings) Graham Number: $10.62 (As of May. 2025) — 736% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

IGGRF IG Group Holdings PLC IGGRF
69 GF Score
Price $22.85
GF Value $16.50
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is IG Group Holdings Graham Number?

IG Group Holdings IGGRF -5.97% 69 Graham Number is $10.62 as of May. 2025, which is 736% above its 10-year median of 1.27. GuruFocus rates IGGRF with a GF Score™ of 69/100 and a GF Value™ of $16.50 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 528 Capital Markets companies, IG Group Holdings ranks worse than 77.65% 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 (2026-07-31), the stock price of IG Group Holdings is $22.85. IG Group Holdings's graham number for the quarter that ended in May. 2025 was $10.62. Therefore, IG Group Holdings's Price to Graham Number ratio for today is 2.15.

The historical rank and industry rank for IG Group Holdings's Graham Number or its related term are showing as below:

IGGRF' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.92   Med: 1.27   Max: 2.41
Current: 2.12

During the past 13 years, the highest Price to Graham Number ratio of IG Group Holdings was 2.41. The lowest was 0.92. And the median was 1.27.

IGGRF's Price-to-Graham-Number is ranked worse than
77.65% of 528 companies
in the Capital Markets industry
Industry Median: 1.1 vs IGGRF: 2.12

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


IG Group Holdings  (OTCPK:IGGRF) 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.

IG Group Holdings's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: May. 2025 )
=22.85/10.62
=2.15

* 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.


IG Group Holdings Graham Number Related Terms


IG Group Holdings Graham Number Historical Data

* Premium members only.

The historical data trend for IG Group Holdings'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.

IG Group Holdings Graham Number Chart

IG Group Holdings Annual Data
Trend May15 May16 May17 May18 May19 May20 May21 May22 May23 May24
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.99 10.93 9.06 9.15 9.20

IG Group Holdings Semi-Annual Data
Nov15 May16 Nov16 May17 Nov17 May18 Nov18 May19 Nov19 May20 Nov20 May21 Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25
Graham Number Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 9.00 8.30 9.17 10.02 10.62

IGGRF vs MS, GS, SCHW: Graham Number Comparison

For the Capital Markets subindustry, IG Group Holdings'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.


IG Group Holdings Price-to-Graham-Number vs Capital Markets Industry

For the Capital Markets industry and Financial Services sector, IG Group Holdings's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where IG Group Holdings's Price-to-Graham-Number falls into.


IGGRF
69GF Score
IG Group Holdings PLC IGGRF
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

IG Group Holdings Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

IG Group Holdings's Graham Number for the fiscal year that ended in May. 2024 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*3.646*1.032)
=9.20

IG Group Holdings's Graham Number for the quarter that ended in May. 2025 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*3.611*1.387)
=10.62

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of $10.62 mean?
IG Group Holdings (IGGRF) has a Graham Number of $10.62 as of May. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on IG Group Holdings and its competitors. This is 736% above median its historical median of 1.27. Over the past decade, IG Group Holdings' Graham Number has ranged from 0.92 to 2.41. According to the industry distribution chart, IG Group Holdings ranks #410 out of 528 companies in the Capital Markets industry, placing it in the top 77.7%.
Is IG Group Holdings' Graham Number too high?
IG Group Holdings' current Graham Number of $10.62 is 736% above median its 10-year median of 1.27. Over the past 10 years, this metric has ranged from a low of 0.92 to a high of 2.41. The Capital Markets industry median Graham Number is 1.10. IG Group Holdings' value of $10.62 is 865.5% above this industry median. Based on the distribution chart, IG Group Holdings ranks #410 out of 528 companies in the Capital Markets industry, which is in the bottom quartile relative to peers. Overall, IG Group Holdings has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does IG Group Holdings' Graham Number compare to MS and GS?
According to the Capital Markets industry distribution chart, IG Group Holdings ranks #410 out of 528 companies for Graham Number. This places IG Group Holdings in the lower half of its industry. The industry median Graham Number is 1.10. IG Group Holdings' value of $10.62 is 865.5% above this benchmark. Historically, IG Group Holdings' own Graham Number has ranged from 0.92 to 2.41 over the past decade. While the company's 10-year median is 1.27 vs. the industry median of 1.10, IG Group Holdings 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 Capital Markets company?
The median Graham Number among Capital Markets companies is 1.10, based on 528 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. IG Group Holdings's current Graham Number of $10.62 is 865.5% 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 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 IG Group Holdings 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. IG Group Holdings's current Graham Number is $10.62, which is 736% above median its own 10-year median of 1.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IG Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, IG Group Holdings (IGGRF) is currently considered Significantly Overvalued. The stock's GF Value™ is $16.50, compared to a current price of $22.85 — trading 38.5% above its estimated fair value. The current Graham Number is $10.62, which is 736% above median its 10-year median of 1.27 and 865.5% above the Capital Markets industry median of 1.10. IG Group Holdings' overall GF Score™ is 69/100 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 IG Group Holdings (IGGRF), the current Graham Number is $10.62 as of May. 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.

Is IG Group Holdings (IGGRF) Overvalued in 2026?

Based on GuruFocus' analysis, IG Group Holdings stock appears to be overvalued. The current stock price of $22.85 is trading 38.5% above its estimated GF Value™ of $16.50. GuruFocus considers IG Group Holdings to be Significantly Overvalued.

Key valuation signals for IGGRF:

  • Graham Number: $10.62 (736% above median its 10-year median of 1.27)
  • GF Value™: $16.50 vs. price of $22.85 (38.5% above fair value)
  • GF Score™: 69/100 with 5 warning signs
  • Industry Position: 865.5% above the Capital Markets median (#410 of 528)

No single metric tells the full story. See the IGGRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


IG Group Holdings Business Description

Address Cannon Bridge House, 25 Dowgate Hill, London, GBR, EC4R 2YA
IG Group Holdings PLC provides online trading services to its clients. The majority of the company's revenue stems from its derivative products and contracts for difference (CFDs). The company operates through various segments which are The U.K. segment which derives its revenue from financial spread bets, CFDs, binary options, and execution-only stockbroking. The Australian segment derives its revenue from CFDs and binary options. The European segment derives its revenue from CFDs, binary options, and execution-only stockbroking. The Rest of the World segment derives its revenue from the operation of a regulated futures and options exchange as well as CFDs and binary options. The company generates more than half of its revenue from the U.K., followed by Europe and Australia.
69GF Score

Get the complete analysis for IGGRF

Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$22.85
Price
$16.50
GF Value