ams-OSRAM AGWBO:AMS2 -0.50%43 PB Ratio is 2.40 as of Jun. 25, 2026, which is 71% above its 10-year median of 1.40. GuruFocus rates WBO:AMS2 with a GF Score™ of 43/100 and a GF Value™ of €8.72 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 1,000 Semiconductors companies, ams-OSRAM AG ranks better than 65.9% 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), ams-OSRAM AG's share price is €20.00. ams-OSRAM AG's Book Value per Share for the quarter that ended in Mar. 2026 was €8.33. Hence, ams-OSRAM AG's PB Ratio of today is 2.40.
The historical rank and industry rank for ams-OSRAM AG's PB Ratio or its related term are showing as below:
WBO:AMS2'
s PB Ratio Range Over the Past 10 Years
Min: 0.43 Med: 1.4 Max: 10.42
Current: 2.45
During the past 13 years, ams-OSRAM AG's highest PB Ratio was 10.42. The lowest was 0.43. And the median was 1.40.
WBO:AMS2's PB Ratio is ranked better than 65.9% of 1000
companies
in the Semiconductors industry
Industry Median: 3.82
vs WBO:AMS2: 2.45
During the past 12 months, ams-OSRAM AG's average Book Value Per Share Growth Rate was -27.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -46.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -37.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -12.90% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of ams-OSRAM AG was 28.00% per year. The lowest was -46.30% per year. And the median was 4.65% 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.
ams-OSRAM AG PB Ratio Related Terms
ams-OSRAM AG PB Ratio Historical Data
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The historical data trend for ams-OSRAM AG'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 Semiconductors subindustry, ams-OSRAM AG'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.
ams-OSRAM AG PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ams-OSRAM AG's PB Ratio distribution charts can be found below:
* The bar in red indicates where ams-OSRAM AG'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.
ams-OSRAM AG'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.
ams-OSRAM AG (WBO:AMS2) has a PB Ratio of 2.40 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 ams-OSRAM AG and its competitors. This is 71% above median its historical median of 1.40. Over the past decade, ams-OSRAM AG's PB Ratio has ranged from 0.43 to 10.42. According to the industry distribution chart, ams-OSRAM AG ranks #341 out of 1000 companies in the Semiconductors industry, placing it in the top 34.1%.
Is ams-OSRAM AG's PB Ratio too high?
ams-OSRAM AG's current PB Ratio of 2.40 is 71% above median its 10-year median of 1.40. Over the past 10 years, this metric has ranged from a low of 0.43 to a high of 10.42. The Semiconductors industry median PB Ratio is 3.82. ams-OSRAM AG's value of 2.40 is 37.2% below this industry median. Based on the distribution chart, ams-OSRAM AG ranks #341 out of 1000 companies in the Semiconductors industry, which is above the industry midpoint. Overall, ams-OSRAM AG has a GF Score™ of 43/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ams-OSRAM AG's PB Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, ams-OSRAM AG ranks #341 out of 1000 companies for PB Ratio. This puts ams-OSRAM AG in the upper half of its industry. The industry median PB Ratio is 3.82. ams-OSRAM AG's value of 2.40 is 37.2% below this benchmark. Historically, ams-OSRAM AG's own PB Ratio has ranged from 0.43 to 10.42 over the past decade. While the company's 10-year median is 1.40 vs. the industry median of 3.82, ams-OSRAM AG has consistently been below 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 3.82, based on 1,000 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. ams-OSRAM AG's current PB Ratio of 2.40 is 37.2% 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 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 ams-OSRAM AG and its competitors. For the Semiconductors industry, the median PB Ratio is 3.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ams-OSRAM AG's current PB Ratio is 2.40, which is 71% above median its own 10-year median of 1.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ams-OSRAM AG stock overvalued right now?
Based on GuruFocus' analysis, ams-OSRAM AG (WBO:AMS2) is currently considered Significantly Overvalued. The stock's GF Value™ is €8.72, compared to a current price of €20.00 — trading 129.4% above its estimated fair value. The current PB Ratio is 2.40, which is 71% above median its 10-year median of 1.40 and 37.2% below the Semiconductors industry median of 3.82. ams-OSRAM AG's overall GF Score™ is 43/100 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 ams-OSRAM AG (WBO:AMS2), the current PB Ratio is 2.40 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 ams-OSRAM AG (WBO:AMS2) Overvalued in 2026?
Based on GuruFocus' analysis, ams-OSRAM AG stock appears to be overvalued.
The current stock price of €20.00 is trading 129.4% above its estimated GF Value™ of €8.72.
GuruFocus considers ams-OSRAM AG to be Significantly Overvalued.
Key valuation signals for WBO:AMS2:
PB Ratio: 2.40 (71% above median its 10-year median of 1.40)
GF Value™: €8.72 vs. price of €20.00 (129.4% above fair value)
Industry Position: 37.2% below the Semiconductors median (#341 of 1000)
No single metric tells the full story. See the WBO:AMS2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ams-OSRAM AG designs, manufactures, and sells sensors, sensor interfaces, and analog integrated circuit solutions. The company is an important supplier to customers in the consumer, communications, medical, automotive, and industrial end markets. The firm operates in three segments: BU Opto Semiconductors, CMOS Sensors & ASICs, and BU Lamps and Systems. The majority of its revenue is generated from the BU Opto Semiconductors segment. The company generates maximum revenue from the Asia Pacific region and the rest from the Americas, and Europe, Middle East, and Africa (EMEA).
43GF Score
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