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Sea Mild Biotechnology CoROCO:7516 -1.26%71 Graham Number is NT$7.70 as of Dec. 2025, which is 100% below its 10-year median of 1.79. GuruFocus rates ROCO:7516 with a GF Score™ of 71/100 and a GF Value™ of NT$14.05 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,388 Consumer Packaged Goods companies, Sea Mild Biotechnology Co ranks worse than 50.58% 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.
The historical rank and industry rank for Sea Mild Biotechnology Co's Graham Number or its related term are showing as below:
ROCO:7516'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.87 Med: 1.79 Max: 11.64
Current: 1.12
During the past 12 years, the highest Price to Graham Number ratio of Sea Mild Biotechnology Co was 11.64. The lowest was 0.87. And the median was 1.79.
ROCO:7516's Price-to-Graham-Number is ranked worse than 50.58% of 1388
companies
in the Consumer Packaged Goods industry
Industry Median: 1.12
vs ROCO:7516: 1.12
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Sea Mild Biotechnology Co (ROCO:7516) 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.
Sea Mild Biotechnology Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
8.65
/
7.70
=
1.12
* 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.
Sea Mild Biotechnology Co Graham Number Related Terms
Sea Mild Biotechnology 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.
ROCO:7516 vs PG, CL, KVUE: Graham Number Comparison
For the Household & Personal Products subindustry, Sea Mild Biotechnology 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.
Sea Mild Biotechnology Co Price-to-Graham-Number vs Consumer Packaged Goods Industry
For the Consumer Packaged Goods industry and Consumer Defensive sector, Sea Mild Biotechnology Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Sea Mild Biotechnology 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.
Sea Mild Biotechnology Co (ROCO:7516) has a Graham Number of NT$7.70 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Sea Mild Biotechnology Co and its competitors. This is 330% above median its historical median of 1.79. Over the past decade, Sea Mild Biotechnology Co's Graham Number has ranged from 0.87 to 11.64. According to the industry distribution chart, Sea Mild Biotechnology Co ranks #702 out of 1388 companies in the Consumer Packaged Goods industry, placing it in the top 50.6%.
Is Sea Mild Biotechnology Co's Graham Number too high?
Sea Mild Biotechnology Co's current Graham Number of NT$7.70 is 330% above median its 10-year median of 1.79. Over the past 10 years, this metric has ranged from a low of 0.87 to a high of 11.64. Based on the distribution chart, Sea Mild Biotechnology Co ranks #702 out of 1388 companies in the Consumer Packaged Goods industry, which is below the industry midpoint. Overall, Sea Mild Biotechnology Co has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sea Mild Biotechnology Co's Graham Number compare to PG and CL?
According to the Consumer Packaged Goods industry distribution chart, Sea Mild Biotechnology Co ranks #702 out of 1388 companies for Graham Number. This places Sea Mild Biotechnology Co in the lower half of its industry. The industry median Graham Number is 1.12. Historically, Sea Mild Biotechnology Co's own Graham Number has ranged from 0.87 to 11.64 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 Consumer Packaged Goods company?
The median Graham Number among Consumer Packaged Goods companies is 1.12, based on 1,388 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 Sea Mild Biotechnology Co and its competitors. For the Consumer Packaged Goods industry, the median Graham Number is 1.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sea Mild Biotechnology Co's current Graham Number is NT$7.70, which is 330% above median its own 10-year median of 1.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sea Mild Biotechnology Co stock overvalued right now?
Based on GuruFocus' analysis, Sea Mild Biotechnology Co (ROCO:7516) is currently considered Possible Value Trap. The stock's GF Value™ is NT$14.05, compared to a current price of NT$8.65 — trading 38.4% below its estimated fair value. The current Graham Number is NT$7.70, which is 330% above median its 10-year median of 1.79. Sea Mild Biotechnology Co's overall GF Score™ is 71/100 with 4 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 Sea Mild Biotechnology Co (ROCO:7516), the current Graham Number is NT$7.70 as of Dec. 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 Sea Mild Biotechnology Co (ROCO:7516) Overvalued in 2026?
Based on GuruFocus' analysis, Sea Mild Biotechnology Co stock appears to be undervalued.
The current stock price of NT$8.65 is trading 38.4% below its estimated GF Value™ of NT$14.05.
GuruFocus considers Sea Mild Biotechnology Co to be Possible Value Trap.
Key valuation signals for ROCO:7516:
Graham Number: NT$7.70 (330% above median its 10-year median of 1.79)
GF Value™: NT$14.05 vs. price of NT$8.65 (38.4% below fair value)
No single metric tells the full story. See the ROCO:7516 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sea Mild Biotechnology Co Ltd is a manufacturer and distributor of household products. The company's products portfolio includes washing powder, laundry detergent, home cleaning products, personal cleaning and care products, and shampoo.
71GF Score
Get the complete analysis for ROCO:7516
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