Micronics Japan CoFRA:MJ3 -3.23%84 PB Ratio is 8.65 as of Jul. 12, 2026, which is 337% above its 10-year median of 1.98. GuruFocus rates FRA:MJ3 with a GF Score™ of 84/100 and a GF Value™ of €36.87 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 997 Semiconductors companies, Micronics Japan Co ranks worse than 80.34% on this metric.
The historical rank and industry rank for Micronics Japan Co's PB Ratio or its related term are showing as below:
FRA:MJ3'
s PB Ratio Range Over the Past 10 Years
Min: 1.06 Med: 1.98 Max: 10.06
Current: 8.75
During the past 13 years, Micronics Japan Co's highest PB Ratio was 10.06. The lowest was 1.06. And the median was 1.98.
FRA:MJ3's PB Ratio is ranked worse than 80.34% of 997
companies
in the Semiconductors industry
Industry Median: 3.66
vs FRA:MJ3: 8.75
During the past 12 months, Micronics Japan Co's average Book Value Per Share Growth Rate was 32.50% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 14.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 17.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 9.90% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Micronics Japan Co was 24.30% per year. The lowest was -16.30% per year. And the median was 3.10% 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.
Micronics Japan Co PB Ratio Related Terms
Micronics Japan Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Micronics Japan 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 Semiconductor Equipment & Materials subindustry, Micronics Japan 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.
Micronics Japan Co PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Micronics Japan Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Micronics Japan 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.
* 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.
Micronics Japan Co (FRA:MJ3) has a PB Ratio of 8.65 as of Jul. 12, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Micronics Japan Co and its competitors. This is 337% above median its historical median of 1.98. Over the past decade, Micronics Japan Co's PB Ratio has ranged from 1.06 to 10.06. According to the industry distribution chart, Micronics Japan Co ranks #801 out of 997 companies in the Semiconductors industry, placing it in the top 80.3%.
Is Micronics Japan Co's PB Ratio too high?
Micronics Japan Co's current PB Ratio of 8.65 is 337% above median its 10-year median of 1.98. Over the past 10 years, this metric has ranged from a low of 1.06 to a high of 10.06. The Semiconductors industry median PB Ratio is 3.66. Micronics Japan Co's value of 8.65 is 136.3% above this industry median. Based on the distribution chart, Micronics Japan Co ranks #801 out of 997 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Micronics Japan Co has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Micronics Japan Co's PB Ratio compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Micronics Japan Co ranks #801 out of 997 companies for PB Ratio. This places Micronics Japan Co in the lower half of its industry. The industry median PB Ratio is 3.66. Micronics Japan Co's value of 8.65 is 136.3% above this benchmark. Historically, Micronics Japan Co's own PB Ratio has ranged from 1.06 to 10.06 over the past decade. While the company's 10-year median is 1.98 vs. the industry median of 3.66, Micronics Japan 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 Semiconductors company?
The median PB Ratio among Semiconductors companies is 3.66, based on 997 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. Micronics Japan Co's current PB Ratio of 8.65 is 136.3% 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 Micronics Japan Co and its competitors. For the Semiconductors industry, the median PB Ratio is 3.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Micronics Japan Co's current PB Ratio is 8.65, which is 337% above median its own 10-year median of 1.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Micronics Japan Co stock overvalued right now?
Based on GuruFocus' analysis, Micronics Japan Co (FRA:MJ3) is currently considered Significantly Overvalued. The stock's GF Value™ is €36.87, compared to a current price of €90.00 — trading 144.1% above its estimated fair value. The current PB Ratio is 8.65, which is 337% above median its 10-year median of 1.98 and 136.3% above the Semiconductors industry median of 3.66. Micronics Japan Co's overall GF Score™ is 84/100 with 5 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 Micronics Japan Co (FRA:MJ3), the current PB Ratio is 8.65 as of Jul. 12, 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 Micronics Japan Co (FRA:MJ3) Overvalued in 2026?
Based on GuruFocus' analysis, Micronics Japan Co stock appears to be overvalued.
The current stock price of €90.00 is trading 144.1% above its estimated GF Value™ of €36.87.
GuruFocus considers Micronics Japan Co to be Significantly Overvalued.
Key valuation signals for FRA:MJ3:
PB Ratio: 8.65 (337% above median its 10-year median of 1.98)
GF Value™: €36.87 vs. price of €90.00 (144.1% above fair value)
Industry Position: 136.3% above the Semiconductors median (#801 of 997)
No single metric tells the full story. See the FRA:MJ3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Micronics Japan Co Ltd is a Japanese company which is engaged in manufacturing of semiconductor and related products. It mainly produces probe cards for testing the electrical properties of wafers, testing equipment and test sockets for property testing after packaging, and a wafer prober, which is used for evaluation and analysis of devices. The company also offers products such as array probers, which are used for testing the electrical properties of flat panel displays (FDP), automated optical inspection equipment used for the display inspection of panels, and probe units that send electrical signals to test panels. Its product portfolio includes probe cards, package probe, semiconductor test equipment, automated optical inspection equipment, probe units, and FDP prober products.
84GF Score
Get the complete analysis for FRA:MJ3
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:MJ3 has been successfully added to your 
