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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.
As of today (2026-09-14), the stock price of Ningbo Bird Co is ¥4.43. Ningbo Bird Co's graham number for the quarter that ended in Jun. 2026 was ¥0.56. Therefore, Ningbo Bird Co's Price to Graham Number ratio for today is 7.86.
The historical rank and industry rank for Ningbo Bird Co's Graham Number or its related term are showing as below:
SHSE:600130'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 2.98 Med: 4.82 Max: 8.66
Current: 7.91
During the past 13 years, the highest Price to Graham Number ratio of Ningbo Bird Co was 8.66. The lowest was 2.98. And the median was 4.82.
SHSE:600130's Price-to-Graham-Number is ranked worse than 93.01% of 1659
companies
in the Hardware industry
Industry Median: 1.75
vs SHSE:600130: 7.91
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Ningbo Bird Co (SHSE:600130) 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.
Ningbo Bird Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
4.43
/
0.56
=
7.86
* 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.
Ningbo Bird Co Graham Number Related Terms
Ningbo Bird Co Graham Number Historical Data
* Premium members only.
The historical data trend for Ningbo Bird 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.
SHSE:600130 vs CSCO, MSI, LITE: Graham Number Comparison
For the Communication Equipment subindustry, Ningbo Bird 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.
Ningbo Bird Co Price-to-Graham-Number vs Hardware Industry
For the Hardware industry and Technology sector, Ningbo Bird Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Ningbo Bird 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.
Ningbo Bird Co (SHSE:600130) has a Graham Number of ¥0.56 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Ningbo Bird Co and its competitors. According to the industry distribution chart, Ningbo Bird Co ranks #1543 out of 1659 companies in the Hardware industry, placing it in the top 93%.
Is Ningbo Bird Co's Graham Number too high?
Ningbo Bird Co's current Graham Number is ¥0.56. Based on the distribution chart, Ningbo Bird Co ranks #1543 out of 1659 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Ningbo Bird Co has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ningbo Bird Co's Graham Number compare to CSCO and MSI?
According to the Hardware industry distribution chart, Ningbo Bird Co ranks #1543 out of 1659 companies for Graham Number. This places Ningbo Bird Co in the lower half of its industry. The industry median Graham Number is 1.75. 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 1.75, based on 1,659 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 Ningbo Bird Co and its competitors. For the Hardware industry, the median Graham Number is 1.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ningbo Bird Co's current Graham Number is ¥0.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ningbo Bird Co stock overvalued right now?
Based on GuruFocus' analysis, Ningbo Bird Co (SHSE:600130) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥4.99, compared to a current price of ¥4.43 — trading 11.2% below its estimated fair value. The current Graham Number is ¥0.56. Ningbo Bird Co's overall GF Score™ is 67/100 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 Ningbo Bird Co (SHSE:600130), the current Graham Number is ¥0.56 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 Ningbo Bird Co (SHSE:600130) Overvalued in 2026?
Based on GuruFocus' analysis, Ningbo Bird Co stock appears to be undervalued.
The current stock price of ¥4.43 is trading 11.2% below its estimated GF Value™ of ¥4.99.
GuruFocus considers Ningbo Bird Co to be Modestly Undervalued.
Key valuation signals for SHSE:600130:
Graham Number: ¥0.56
GF Value™: ¥4.99 vs. price of ¥4.43 (11.2% below fair value)
No single metric tells the full story. See the SHSE:600130 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ningbo Bird Co Ltd is engaged in producing and selling mobile phones, palm computers, and system equipment in China. It offers Android, bar, qwerty, and clamshell phones; and tablets. The company also exports its products to various countries, including France, Italy, other Europe countries, Russia, India, Mexico, Brazil, and other countries.
67GF Score
Get the complete analysis for SHSE:600130
Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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