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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.
The historical rank and industry rank for Chin Hsin Environ Engineering Co's Graham Number or its related term are showing as below:
TPE:6951'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 1.32 Med: 1.5 Max: 2.62
Current: 1.45
During the past 6 years, the highest Price to Graham Number ratio of Chin Hsin Environ Engineering Co was 2.62. The lowest was 1.32. And the median was 1.50.
TPE:6951's Price-to-Graham-Number is ranked worse than 54.01% of 137
companies
in the Waste Management industry
Industry Median: 1.35
vs TPE:6951: 1.45
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Chin Hsin Environ Engineering Co (TPE:6951) 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.
Chin Hsin Environ Engineering Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
71.20
/
48.97
=
1.45
* 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.
Chin Hsin Environ Engineering Co Graham Number Related Terms
Chin Hsin Environ Engineering Co Graham Number Historical Data
* 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.
Chin Hsin Environ Engineering Co Graham Number Chart
TPE:6951 vs WM, RSG, WCN: Graham Number Comparison
For the Waste Management subindustry, Chin Hsin Environ Engineering 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.
Chin Hsin Environ Engineering Co Price-to-Graham-Number vs Waste Management Industry
For the Waste Management industry and Industrials sector, Chin Hsin Environ Engineering Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Chin Hsin Environ Engineering Co'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.
Chin Hsin Environ Engineering Co (TPE:6951) has a Graham Number of NT$48.97 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Chin Hsin Environ Engineering Co and its competitors. According to the industry distribution chart, Chin Hsin Environ Engineering Co ranks #74 out of 137 companies in the Waste Management industry, placing it in the top 54%.
Is Chin Hsin Environ Engineering Co's Graham Number too high?
Chin Hsin Environ Engineering Co's current Graham Number is NT$48.97. Based on the distribution chart, Chin Hsin Environ Engineering Co ranks #74 out of 137 companies in the Waste Management industry, which is below the industry midpoint. Overall, Chin Hsin Environ Engineering Co has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Chin Hsin Environ Engineering Co's Graham Number compare to WM and RSG?
According to the Waste Management industry distribution chart, Chin Hsin Environ Engineering Co ranks #74 out of 137 companies for Graham Number. This places Chin Hsin Environ Engineering Co in the lower half of its industry. The industry median Graham Number is 1.35. 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 Waste Management company?
The median Graham Number among Waste Management companies is 1.35, based on 137 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 Chin Hsin Environ Engineering Co and its competitors. For the Waste Management industry, the median Graham Number is 1.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Chin Hsin Environ Engineering Co's current Graham Number is NT$48.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chin Hsin Environ Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Chin Hsin Environ Engineering Co (TPE:6951) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$81.22, compared to a current price of NT$71.20 — trading 12.3% below its estimated fair value. The current Graham Number is NT$48.97. Chin Hsin Environ Engineering Co's overall GF Score™ is 76/100 with 3 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 Chin Hsin Environ Engineering Co (TPE:6951), the current Graham Number is NT$48.97 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.
Is Chin Hsin Environ Engineering Co (TPE:6951) Overvalued in 2026?
Based on GuruFocus' analysis, Chin Hsin Environ Engineering Co stock appears to be undervalued.
The current stock price of NT$71.20 is trading 12.3% below its estimated GF Value™ of NT$81.22.
GuruFocus considers Chin Hsin Environ Engineering Co to be Modestly Undervalued.
Key valuation signals for TPE:6951:
Graham Number: NT$48.97
GF Value™: NT$81.22 vs. price of NT$71.20 (12.3% below fair value)
No single metric tells the full story. See the TPE:6951 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Chin Hsin Environ Engineering Co Ltd offers the removal of general, hazardous industrial waste and biomedical waste produced by business institutions and medical institutions in Taiwan. It offers hazardous industrial waste and biomedical waste treatment for business institutions and medical institutions. The firm's segment comprises: Disposal Department, Treatment, Plastic-Wood Department, and Environmental Safety Department. The firm generates the majority of its revenue from the Disposal Department, which includes Medical Waste and Industrial Waste.
76GF Score
Get the complete analysis for TPE:6951
Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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