SIG Group AGXSWX:SIGN +5.14%62 PB Ratio is 1.98 as of Jun. 25, 2026, which is 21% below its 10-year median of 2.51. GuruFocus rates XSWX:SIGN with a GF Score™ of 62/100 and a GF Value™ of CHF17.90 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 388 Packaging & Containers companies, SIG Group AG ranks worse than 71.13% 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), SIG Group AG's share price is CHF12.88. SIG Group AG's Book Value per Share for the quarter that ended in Dec. 2025 was CHF6.49. Hence, SIG Group AG's PB Ratio of today is 1.98.
Warning Sign:
SIG Group AG stock PB Ratio (=1.92) is close to 1-year high of 2.01.
The historical rank and industry rank for SIG Group AG's PB Ratio or its related term are showing as below:
XSWX:SIGN'
s PB Ratio Range Over the Past 10 Years
Min: 1.04 Med: 2.51 Max: 4.59
Current: 2
During the past 9 years, SIG Group AG's highest PB Ratio was 4.59. The lowest was 1.04. And the median was 2.51.
XSWX:SIGN's PB Ratio is ranked worse than 71.13% of 388
companies
in the Packaging & Containers industry
Industry Median: 1.17
vs XSWX:SIGN: 2.00
During the past 12 months, SIG Group AG's average Book Value Per Share Growth Rate was -15.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -6.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 1.30% per year.
During the past 9 years, the highest 3-Year average Book Value Per Share Growth Rate of SIG Group AG was 17.40% per year. The lowest was -6.30% per year. And the median was 3.80% 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.
SIG Group AG PB Ratio Related Terms
SIG Group AG PB Ratio Historical Data
* Premium members only.
The historical data trend for SIG Group 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 Packaging & Containers subindustry, SIG Group 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.
SIG Group AG PB Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, SIG Group AG's PB Ratio distribution charts can be found below:
* The bar in red indicates where SIG Group 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.
SIG Group 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.
SIG Group AG (XSWX:SIGN) has a PB Ratio of 1.98 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 SIG Group AG and its competitors. This is 21% below median its historical median of 2.51. Over the past decade, SIG Group AG's PB Ratio has ranged from 1.04 to 4.59. According to the industry distribution chart, SIG Group AG ranks #276 out of 388 companies in the Packaging & Containers industry, placing it in the top 71.1%.
Is SIG Group AG's PB Ratio too high?
SIG Group AG's current PB Ratio of 1.98 is 21% below median its 10-year median of 2.51. Over the past 10 years, this metric has ranged from a low of 1.04 to a high of 4.59. The Packaging & Containers industry median PB Ratio is 1.17. SIG Group AG's value of 1.98 is 69.2% above this industry median. Based on the distribution chart, SIG Group AG ranks #276 out of 388 companies in the Packaging & Containers industry, which is below the industry midpoint. Overall, SIG Group AG has a GF Score™ of 62/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SIG Group AG's PB Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, SIG Group AG ranks #276 out of 388 companies for PB Ratio. This places SIG Group AG in the lower half of its industry. The industry median PB Ratio is 1.17. SIG Group AG's value of 1.98 is 69.2% above this benchmark. Historically, SIG Group AG's own PB Ratio has ranged from 1.04 to 4.59 over the past decade. While the company's 10-year median is 2.51 vs. the industry median of 1.17, SIG Group AG 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 Packaging & Containers company?
The median PB Ratio among Packaging & Containers companies is 1.17, based on 388 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. SIG Group AG's current PB Ratio of 1.98 is 69.2% 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 SIG Group AG and its competitors. For the Packaging & Containers industry, the median PB Ratio is 1.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIG Group AG's current PB Ratio is 1.98, which is 21% below median its own 10-year median of 2.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIG Group AG stock overvalued right now?
Based on GuruFocus' analysis, SIG Group AG (XSWX:SIGN) is currently considered Modestly Undervalued. The stock's GF Value™ is CHF17.90, compared to a current price of CHF12.88 — trading 28% below its estimated fair value. The current PB Ratio is 1.98, which is 21% below median its 10-year median of 2.51 and 69.2% above the Packaging & Containers industry median of 1.17. SIG Group AG's overall GF Score™ is 62/100 with 9 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 SIG Group AG (XSWX:SIGN), the current PB Ratio is 1.98 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 SIG Group AG (XSWX:SIGN) Overvalued in 2026?
Based on GuruFocus' analysis, SIG Group AG stock appears to be undervalued.
The current stock price of CHF12.88 is trading 28% below its estimated GF Value™ of CHF17.90.
GuruFocus considers SIG Group AG to be Modestly Undervalued.
Key valuation signals for XSWX:SIGN:
PB Ratio: 1.98 (21% below median its 10-year median of 2.51)
GF Value™: CHF17.90 vs. price of CHF12.88 (28% below fair value)
Industry Position: 69.2% above the Packaging & Containers median (#276 of 388)
No single metric tells the full story. See the XSWX:SIGN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIG Group AG is a systems and solutions provider for aseptic carton packaging solutions, comprising filling machines, sleeves, and closures as well as after-market services. Its geographical segments include Europe; India, Middle East and Africa (IMEA); Asia Pacific (APAC) and Americas. It generates maximum revenue from the Europe segment. The company offers packaging solutions for the beverages and food industry.
62GF Score
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