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Altasec TechnologyROCO:7919 -2.55%27 Graham Number is NT$N/A as of Jun. 2026. GuruFocus rates ROCO:7919 with a GF Score™ of 27/100. The stock has 1 warning sign investors should review. Among 1,654 Hardware companies, Altasec Technology ranks worse than 60459.43% 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 (2026-08-31), the stock price of Altasec Technology is NT$36.35. Altasec Technology's graham number for the quarter that ended in Jun. 2026 was NT$N/A. Therefore, Altasec Technology's Price to Graham Number ratio for today is N/A.
The historical rank and industry rank for Altasec Technology's Graham Number or its related term are showing as below:
ROCO:7919's Price-to-Graham-Number is not ranked *
in the Hardware industry.
Industry Median: 1.81 * 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.
Altasec Technology (ROCO:7919) 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.
Altasec Technology's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
36.35
/
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.
Altasec Technology Graham Number Related Terms
Altasec Technology Graham Number Historical Data
* Premium members only.
The historical data trend for Altasec Technology'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.
Altasec Technology Graham Number Chart
Altasec Technology Annual Data
Trend
Dec24
Dec25
Graham Number
41.65
22.59
Altasec Technology Quarterly Data
Dec24
Dec25
Jun26
Graham Number
0.00
0.00
0.00
ROCO:7919 vs CSCO, MSI, LITE: Graham Number Comparison
For the Communication Equipment subindustry, Altasec Technology'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.
Altasec Technology Price-to-Graham-Number vs Hardware Industry
For the Hardware industry and Technology sector, Altasec Technology's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Altasec Technology'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.
Altasec Technology (ROCO:7919) has a Graham Number of NT$N/A as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Altasec Technology and its competitors. According to the industry distribution chart, Altasec Technology ranks #999999 out of 1654 companies in the Hardware industry.
Is Altasec Technology's Graham Number too high?
Altasec Technology's current Graham Number is NT$N/A. Based on the distribution chart, Altasec Technology ranks #999999 out of 1654 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Altasec Technology has a GF Score™ of 27/100, reflecting its overall financial health beyond just this single metric.
How does Altasec Technology's Graham Number compare to CSCO and MSI?
According to the Hardware industry distribution chart, Altasec Technology ranks #999999 out of 1654 companies for Graham Number. This places Altasec Technology in the lower half of its industry. The industry median Graham Number is 1.81. 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 Hardware company?
The median Graham Number among Hardware companies is 1.81, based on 1,654 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 Altasec Technology and its competitors. For the Hardware industry, the median Graham Number is 1.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Altasec Technology's current Graham Number is NT$N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Altasec Technology stock overvalued right now?
Altasec Technology (ROCO:7919) has a current Graham Number of NT$N/A. The current Graham Number is NT$N/A. Altasec Technology's overall GF Score™ is 27/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Altasec Technology (ROCO:7919), the current Graham Number is NT$N/A as of Jun. 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.
Altasec Technology Corp is engaged in the surveillance industry. It provides the comprehensive standalone Full HD network video recorder and SDI digital video recorder technologies to the world-wide market. It specializes in professional video solutions for surveillance and remote monitoring. The product range includes AI NVR, Edge AI Network Camera, NVR, Network Camera, Network PTZ Camera, Universal Full HD DVR, Universal HD Camera, PoE Switch Solution, and Software.
27GF Score
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