Ibiden CoIBIDF 74 PB Ratio is 11.81 as of Jun. 25, 2026, which is 677% above its 10-year median of 1.52. GuruFocus rates IBIDF with a GF Score™ of 74/100 and a GF Value™ of $26.27 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,413 Hardware companies, Ibiden Co ranks worse than 91.05% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-25), Ibiden Co's share price is $146.66. Ibiden Co's Book Value per Share for the quarter that ended in Mar. 2026 was $12.41. Hence, Ibiden Co's PB Ratio of today is 11.81.
Warning Sign:
Ibiden Co Ltd stock PB Ratio (=13.41) is close to 10-year high of 13.41.
The historical rank and industry rank for Ibiden Co's PB Ratio or its related term are showing as below:
IBIDF'
s PB Ratio Range Over the Past 10 Years
Min: 0.48 Med: 1.52 Max: 14.69
Current: 14.03
During the past 13 years, Ibiden Co's highest PB Ratio was 14.69. The lowest was 0.48. And the median was 1.52.
IBIDF's PB Ratio is ranked worse than 91.05% of 2413
companies
in the Hardware industry
Industry Median: 2.42
vs IBIDF: 14.03
During the past 12 months, Ibiden Co's average Book Value Per Share Growth Rate was 12.10% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 9.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 11.60% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 7.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Ibiden Co was 31.50% per year. The lowest was -7.90% per year. And the median was 5.60% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Ibiden Co PB Ratio Related Terms
Ibiden Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Ibiden Co's PB Ratio 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.
For the Electronic Components subindustry, Ibiden Co's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Ibiden Co PB Ratio vs Hardware Industry
For the Hardware industry and Technology sector, Ibiden Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Ibiden Co's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Ibiden Co's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Ibiden Co (IBIDF) has a PB Ratio of 11.81 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Ibiden Co and its competitors. This is 677% above median its historical median of 1.52. Over the past decade, Ibiden Co's PB Ratio has ranged from 0.48 to 14.69. According to the industry distribution chart, Ibiden Co ranks #2197 out of 2413 companies in the Hardware industry, placing it in the top 91%.
Is Ibiden Co's PB Ratio too high?
Ibiden Co's current PB Ratio of 11.81 is 677% above median its 10-year median of 1.52. Over the past 10 years, this metric has ranged from a low of 0.48 to a high of 14.69. The Hardware industry median PB Ratio is 2.42. Ibiden Co's value of 11.81 is 388% above this industry median. Based on the distribution chart, Ibiden Co ranks #2197 out of 2413 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Ibiden Co has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ibiden Co's PB Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Ibiden Co ranks #2197 out of 2413 companies for PB Ratio. This places Ibiden Co in the lower half of its industry. The industry median PB Ratio is 2.42. Ibiden Co's value of 11.81 is 388% above this benchmark. Historically, Ibiden Co's own PB Ratio has ranged from 0.48 to 14.69 over the past decade. While the company's 10-year median is 1.52 vs. the industry median of 2.42, Ibiden Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Hardware company?
The median PB Ratio among Hardware companies is 2.42, based on 2,413 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ibiden Co's current PB Ratio of 11.81 is 388% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Ibiden Co and its competitors. For the Hardware industry, the median PB Ratio is 2.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ibiden Co's current PB Ratio is 11.81, which is 677% above median its own 10-year median of 1.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ibiden Co stock overvalued right now?
Based on GuruFocus' analysis, Ibiden Co (IBIDF) is currently considered Significantly Overvalued. The stock's GF Value™ is $26.27, compared to a current price of $146.66 — trading 458.3% above its estimated fair value. The current PB Ratio is 11.81, which is 677% above median its 10-year median of 1.52 and 388% above the Hardware industry median of 2.42. Ibiden Co's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Ibiden Co (IBIDF), the current PB Ratio is 11.81 as of Jun. 25, 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 Ibiden Co (IBIDF) Overvalued in 2026?
Based on GuruFocus' analysis, Ibiden Co stock appears to be overvalued.
The current stock price of $146.66 is trading 458.3% above its estimated GF Value™ of $26.27.
GuruFocus considers Ibiden Co to be Significantly Overvalued.
Key valuation signals for IBIDF:
PB Ratio: 11.81 (677% above median its 10-year median of 1.52)
GF Value™: $26.27 vs. price of $146.66 (458.3% above fair value)
Industry Position: 388% above the Hardware median (#2197 of 2413)
No single metric tells the full story. See the IBIDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ibiden Co Ltd is a provider of electronic and ceramic products. The company operates through three segments: Ceramic, Electron, and other. The Ceramic segment provides environment-related ceramics products, graphite and specialty products, ceramic fibre, and fine ceramics products. The Electron segment offers package substrates in computers, information technology infrastructure, mobile device wiring boards, mobile devices, and home appliances. The other segment includes the processing of agriculture, livestock, and fisheries, the sale of oil products, and synthetic resin production. It generates the majority of its revenue from the Electronic segment.
74GF Score
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