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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.
Bright Led Electronics (TPE:3031) 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.
Bright Led Electronics's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
24.80
/
18.57
=
1.34
* 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.
Bright Led Electronics Graham Number Related Terms
Bright Led Electronics 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.
TPE:3031 vs APH, GLW, TEL: Graham Number Comparison
For the Electronic Components subindustry, Bright Led Electronics'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.
Bright Led Electronics Price-to-Graham-Number vs Hardware Industry
For the Hardware industry and Technology sector, Bright Led Electronics's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Bright Led Electronics'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.
Bright Led Electronics (TPE:3031) has a Graham Number of NT$18.57 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Bright Led Electronics and its competitors. According to the industry distribution chart, Bright Led Electronics ranks #610 out of 1647 companies in the Hardware industry, placing it in the top 37%.
Is Bright Led Electronics' Graham Number too high?
Bright Led Electronics' current Graham Number is NT$18.57. Based on the distribution chart, Bright Led Electronics ranks #610 out of 1647 companies in the Hardware industry, which is above the industry midpoint. Overall, Bright Led Electronics has a GF Score™ of 73/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bright Led Electronics' Graham Number compare to APH and GLW?
According to the Hardware industry distribution chart, Bright Led Electronics ranks #610 out of 1647 companies for Graham Number. This puts Bright Led Electronics in the upper half of its industry. The industry median Graham Number is 1.76. 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 1.76, based on 1,647 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 Bright Led Electronics and its competitors. For the Hardware industry, the median Graham Number is 1.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bright Led Electronics's current Graham Number is NT$18.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bright Led Electronics stock overvalued right now?
Based on GuruFocus' analysis, Bright Led Electronics (TPE:3031) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$22.07, compared to a current price of NT$24.80 — trading 12.4% above its estimated fair value. The current Graham Number is NT$18.57. Bright Led Electronics' overall GF Score™ is 73/100 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 Bright Led Electronics (TPE:3031), the current Graham Number is NT$18.57 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 Bright Led Electronics (TPE:3031) Overvalued in 2026?
Based on GuruFocus' analysis, Bright Led Electronics stock appears to be overvalued.
The current stock price of NT$24.80 is trading 12.4% above its estimated GF Value™ of NT$22.07.
GuruFocus considers Bright Led Electronics to be Modestly Overvalued.
Key valuation signals for TPE:3031:
Graham Number: NT$18.57
GF Value™: NT$22.07 vs. price of NT$24.80 (12.4% above fair value)
No single metric tells the full story. See the TPE:3031 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bright Led Electronics Corp is engaged in the engaged in the manufacturing and sales of light-emitting diode, indicator lights, displays and other extended products and undertaking engineering projects that provide indicator lights, displays and related supporting engineering projects. The company operates in four principal geographical areas - the United States, China, Taiwan, Korea and others, where majority revenue is from the Chinese segment.
73GF Score
Get the complete analysis for TPE:3031
Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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