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Rohm CoSTU:ROM -1.54%70 Price-to-Tangible-Book is 2.45 as of Sep. 11, 2026. GuruFocus rates STU:ROM with a GF Score™ of 70/100 and a GF Value™ of €12.46 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 981 Semiconductors companies, Rohm Co ranks better than 63.3% on this metric.
As of today (2026-09-11), Rohm Co's share price is €26.29. Rohm Co's Tangible Book per Share of Jun. 2026 for the quarter that ended in Jun. 2026 was €10.71. Hence, Rohm Co's Price to Tangible Book Ratio of today is 2.45.
The historical rank and industry rank for Rohm Co's Price-to-Tangible-Book or its related term are showing as below:
STU:ROM'
s Price-to-Tangible-Book Range Over the Past 10 Years
Min: 0.6 Med: 1.12 Max: 2.71
Current: 2.44
During the past 13 years, Rohm Co's highest Price to Tangible Book Ratio was 2.71. The lowest was 0.60. And the median was 1.12.
STU:ROM's Price-to-Tangible-Book is ranked better than 63.3% of 981
companies
in the Semiconductors industry
Industry Median: 3.4
vs STU:ROM: 2.44
A closely related ratio is called PB Ratio. As of today, Rohm Co's share price is €26.29. Rohm Co's Book Value per Sharefor the quarter that ended in Jun. 2026 was €10.83. Hence, Rohm Co's P/B Ratio of today is 2.43.
Some businesses have very light assets, such as software companies or insurance agencies. The Price-to-Book Ratio does not work well for these companies. Some companies even have negative equity, so the Price-to-Book Ratio cannot be applied to them.
Rohm Co Price-to-Tangible-Book Related Terms
Rohm Co Price-to-Tangible-Book Historical Data
* Premium members only.
The historical data trend for Rohm Co's Price-to-Tangible-Book 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.
STU:ROM vs NVDA, AVGO, MU: Price-to-Tangible-Book Comparison
For the Semiconductors subindustry, Rohm Co's Price-to-Tangible-Book, along with its competitors' market caps and Price-to-Tangible-Book 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.
Rohm Co Price-to-Tangible-Book vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Rohm Co's Price-to-Tangible-Book distribution charts can be found below:
* The bar in red indicates where Rohm Co's Price-to-Tangible-Book 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called PB Ratio. The difference between Price-to-Tangible-Book Ratio and PB Ratio is that book value other than intangibles are used in the calculation.
Rohm Co (STU:ROM) has a Price-to-Tangible-Book of 2.45 as of Sep. 11, 2026. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on Rohm Co and its competitors. According to the industry distribution chart, Rohm Co ranks #360 out of 981 companies in the Semiconductors industry, placing it in the top 36.7%.
Is Rohm Co's Price-to-Tangible-Book too high?
Rohm Co's current Price-to-Tangible-Book is 2.45. The Semiconductors industry median Price-to-Tangible-Book is 3.40. Rohm Co's value of 2.45 is 27.9% below this industry median. Based on the distribution chart, Rohm Co ranks #360 out of 981 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Rohm Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rohm Co's Price-to-Tangible-Book compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Rohm Co ranks #360 out of 981 companies for Price-to-Tangible-Book. This puts Rohm Co in the upper half of its industry. The industry median Price-to-Tangible-Book is 3.40. Rohm Co's value of 2.45 is 27.9% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Price-to-Tangible-Book for a Semiconductors company?
The median Price-to-Tangible-Book among Semiconductors companies is 3.40, based on 981 companies in the industry. Companies in the top quartile (top 25%) have a Price-to-Tangible-Book significantly above this median, while those in the bottom quartile fall well below. However, Price-to-Tangible-Book should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rohm Co's current Price-to-Tangible-Book of 2.45 is 27.9% below 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 Price-to-Tangible-Book mean?
A high Price-to-Tangible-Book can signal that a stock is expensive relative to its fundamentals. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on Rohm Co and its competitors. For the Semiconductors industry, the median Price-to-Tangible-Book is 3.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rohm Co's current Price-to-Tangible-Book is 2.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rohm Co stock overvalued right now?
Based on GuruFocus' analysis, Rohm Co (STU:ROM) is currently considered Significantly Overvalued. The stock's GF Value™ is €12.46, compared to a current price of €26.29 — trading 111% above its estimated fair value. The current Price-to-Tangible-Book is 2.45 and 27.9% below the Semiconductors industry median of 3.40. Rohm Co's overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Price-to-Tangible-Book calculated?
Price-to-Tangible-Book is calculated from a company's financial statements. For Rohm Co (STU:ROM), the current Price-to-Tangible-Book is 2.45 as of Sep. 11, 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 Rohm Co (STU:ROM) Overvalued in 2026?
Based on GuruFocus' analysis, Rohm Co stock appears to be overvalued.
The current stock price of €26.29 is trading 111% above its estimated GF Value™ of €12.46.
GuruFocus considers Rohm Co to be Significantly Overvalued.
Key valuation signals for STU:ROM:
Price-to-Tangible-Book: 2.45
GF Value™: €12.46 vs. price of €26.29 (111% above fair value)
Industry Position: 27.9% below the Semiconductors median (#360 of 981)
No single metric tells the full story. See the STU:ROM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. The group operates through three reportable segments: LSI, Semiconductor Elements, and Modules. The LSI segment produces analog, logic, and memory LSIs; the Semiconductor Elements segment includes transistors, diodes, power devices, light-emitting diodes, and semiconductor lasers; and the Module segment produces print heads and optical modules.
70GF Score
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