Taiwan Mobile Co (TPE:3045) Graham Number: NT$N/A (As of Mar. 2026)

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.
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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.

TPE:3045 Taiwan Mobile Co Ltd TPE:3045
88 GF Score
Price NT$113.50
GF Value NT$106.95
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Taiwan Mobile Co Graham Number?

Taiwan Mobile Co TPE:3045 +1.34% 88 Graham Number is NT$N/A as of Mar. 2026. GuruFocus rates TPE:3045 with a GF Score™ of 88/100 and a GF Value™ of NT$106.95 (Fairly Valued). The stock has 6 warning signs investors should review. Among 758 Retail - Cyclical companies, Taiwan Mobile Co ranks worse than 131925.99% 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 (2026-07-26), the stock price of Taiwan Mobile Co is NT$113.50. Taiwan Mobile Co's graham number for the quarter that ended in Mar. 2026 was NT$N/A. Therefore, Taiwan Mobile Co's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Taiwan Mobile Co's Graham Number or its related term are showing as below:

During the past 13 years, the highest Price to Graham Number ratio of Taiwan Mobile Co was 17.81. The lowest was 6.22. And the median was 8.84.

TPE:3045's Price-to-Graham-Number is not ranked *
in the Retail - Cyclical industry.
Industry Median: 1.19
* 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.


Taiwan Mobile Co  (TPE:3045) 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.

Taiwan Mobile Co's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=113.50/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.


Taiwan Mobile Co Graham Number Related Terms


Taiwan Mobile Co Graham Number Historical Data

* Premium members only.

The historical data trend for Taiwan Mobile Co'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.

Taiwan Mobile Co Graham Number Chart

Taiwan Mobile Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Taiwan Mobile Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00 0.00 0.00

TPE:3045 vs CASY, WSM, DKS: Graham Number Comparison

For the Specialty Retail subindustry, Taiwan Mobile Co'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.


Taiwan Mobile Co Price-to-Graham-Number vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Taiwan Mobile Co's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Taiwan Mobile Co's Price-to-Graham-Number falls into.


TPE:3045
88GF Score
Taiwan Mobile Co Ltd TPE:3045
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Taiwan Mobile Co Graham Number Calculation

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

Taiwan Mobile Co's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*-4.425*4.793)
=N/A

Taiwan Mobile Co's Graham Number for the quarter that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*-2.285*4.924)
=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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of NT$N/A mean?
Taiwan Mobile Co (TPE:3045) has a Graham Number of NT$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 Taiwan Mobile Co and its competitors. Over the past decade, Taiwan Mobile Co's Graham Number has ranged from 6.22 to 17.81. According to the industry distribution chart, Taiwan Mobile Co ranks #999999 out of 758 companies in the Retail - Cyclical industry.
Is Taiwan Mobile Co's Graham Number too high?
Taiwan Mobile Co's current Graham Number is NT$N/A. Over the past 10 years, this metric has ranged from a low of 6.22 to a high of 17.81. Based on the distribution chart, Taiwan Mobile Co ranks #999999 out of 758 companies in the Retail - Cyclical industry, which is in the bottom quartile relative to peers. Overall, Taiwan Mobile Co has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Mobile Co's Graham Number compare to CASY and WSM?
According to the Retail - Cyclical industry distribution chart, Taiwan Mobile Co ranks #999999 out of 758 companies for Graham Number. This places Taiwan Mobile Co in the lower half of its industry. The industry median Graham Number is 1.19. Historically, Taiwan Mobile Co's own Graham Number has ranged from 6.22 to 17.81 over the past decade. 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 Retail - Cyclical company?
The median Graham Number among Retail - Cyclical companies is 1.19, based on 758 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 Taiwan Mobile Co and its competitors. For the Retail - Cyclical industry, the median Graham Number is 1.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Taiwan Mobile Co's current Graham Number is NT$N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Mobile Co stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Mobile Co (TPE:3045) is currently considered Fairly Valued. The stock's GF Value™ is NT$106.95, compared to a current price of NT$113.50 — trading 6.1% above its estimated fair value. The current Graham Number is NT$N/A. Taiwan Mobile Co's overall GF Score™ is 88/100 with 6 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 Taiwan Mobile Co (TPE:3045), the current Graham Number is NT$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 Taiwan Mobile Co (TPE:3045) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Mobile Co stock appears to be overvalued. The current stock price of NT$113.50 is trading 6.1% above its estimated GF Value™ of NT$106.95. GuruFocus considers Taiwan Mobile Co to be Fairly Valued.

Key valuation signals for TPE:3045:

  • Graham Number: NT$N/A
  • GF Value™: NT$106.95 vs. price of NT$113.50 (6.1% above fair value)
  • GF Score™: 88/100 with 6 warning signs

No single metric tells the full story. See the TPE:3045 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taiwan Mobile Co Business Description

Address No. 88, YanChang Road, 12th Floor, Xinyi District, Taipei, TWN, 110
Taiwan Mobile Co Ltd is engaged in providing wireless communication services, the sale of mobile phones, accessories, games, ebooks, and value-added services. The reportable segments of the company are Telecommunication, Retail, Cable television and broadband, and others. The Telecommunication segment engages in providing mobile communication services, data mobile services, and fixed line services; the Retail segment in providing online shopping, TV shopping, and catalog shopping; the Cable television and broadband segment in providing pay TV and cable broadband services; and others in business other than telecommunication, retail, and cable television. The company derives the majority of its revenue from the Retail segment.
88GF Score

Get the complete analysis for TPE:3045

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

NT$113.50
Price
NT$106.95
GF Value