Groupe GuillinXPAR:ALGIL -0.87%88 PEG Ratio is 21.74 as of Jul. 09, 2026, which is 1453% above its 10-year median of 1.40. GuruFocus rates XPAR:ALGIL with a GF Score™ of 88/100 and a GF Value™ of €29.59 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 167 Packaging & Containers companies, Groupe Guillin ranks worse than 94.61% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Groupe Guillin's PEG Ratio or its related term are showing as below:
XPAR:ALGIL'
s PEG Ratio Range Over the Past 10 Years
Min: 0.53 Med: 1.4 Max: 23.86
Current: 22.05
During the past 13 years, Groupe Guillin's highest PEG Ratio was 23.86. The lowest was 0.53. And the median was 1.40.
XPAR:ALGIL's PEG Ratio is ranked worse than 94.61% of 167
companies
in the Packaging & Containers industry
Industry Median: 1.61
vs XPAR:ALGIL: 22.05
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Groupe Guillin (XPAR:ALGIL) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Groupe Guillin PEG Ratio Related Terms
Groupe Guillin PEG Ratio Historical Data
* Premium members only.
The historical data trend for Groupe Guillin's PEG 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, Groupe Guillin's PEG Ratio, along with its competitors' market caps and PEG 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.
Groupe Guillin PEG Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Groupe Guillin's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Groupe Guillin's PEG Ratio 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Groupe Guillin (XPAR:ALGIL) has a PEG Ratio of 21.74 as of Jul. 09, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Groupe Guillin and its competitors. This is 1453% above median its historical median of 1.40. Over the past decade, Groupe Guillin's PEG Ratio has ranged from 0.53 to 23.86. According to the industry distribution chart, Groupe Guillin ranks #158 out of 167 companies in the Packaging & Containers industry, placing it in the top 94.6%.
Is Groupe Guillin's PEG Ratio too high?
Groupe Guillin's current PEG Ratio of 21.74 is 1453% above median its 10-year median of 1.40. Over the past 10 years, this metric has ranged from a low of 0.53 to a high of 23.86. The Packaging & Containers industry median PEG Ratio is 1.61. Groupe Guillin's value of 21.74 is 1250.3% above this industry median. Based on the distribution chart, Groupe Guillin ranks #158 out of 167 companies in the Packaging & Containers industry, which is in the bottom quartile relative to peers. Overall, Groupe Guillin has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Groupe Guillin's PEG Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Groupe Guillin ranks #158 out of 167 companies for PEG Ratio. This places Groupe Guillin in the lower half of its industry. The industry median PEG Ratio is 1.61. Groupe Guillin's value of 21.74 is 1250.3% above this benchmark. Historically, Groupe Guillin's own PEG Ratio has ranged from 0.53 to 23.86 over the past decade. While the company's 10-year median is 1.40 vs. the industry median of 1.61, Groupe Guillin 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 PEG Ratio for a Packaging & Containers company?
The median PEG Ratio among Packaging & Containers companies is 1.61, based on 167 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Groupe Guillin's current PEG Ratio of 21.74 is 1250.3% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Groupe Guillin and its competitors. For the Packaging & Containers industry, the median PEG Ratio is 1.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Groupe Guillin's current PEG Ratio is 21.74, which is 1453% 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 Groupe Guillin stock overvalued right now?
Based on GuruFocus' analysis, Groupe Guillin (XPAR:ALGIL) is currently considered Modestly Undervalued. The stock's GF Value™ is €29.59, compared to a current price of €22.70 — trading 23.3% below its estimated fair value. The current PEG Ratio is 21.74, which is 1453% above median its 10-year median of 1.40 and 1250.3% above the Packaging & Containers industry median of 1.61. Groupe Guillin's overall GF Score™ is 88/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Groupe Guillin (XPAR:ALGIL), the current PEG Ratio is 21.74 as of Jul. 09, 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 Groupe Guillin (XPAR:ALGIL) Overvalued in 2026?
Based on GuruFocus' analysis, Groupe Guillin stock appears to be undervalued.
The current stock price of €22.70 is trading 23.3% below its estimated GF Value™ of €29.59.
GuruFocus considers Groupe Guillin to be Modestly Undervalued.
Key valuation signals for XPAR:ALGIL:
PEG Ratio: 21.74 (1453% above median its 10-year median of 1.40)
GF Value™: €29.59 vs. price of €22.70 (23.3% below fair value)
Industry Position: 1250.3% above the Packaging & Containers median (#158 of 167)
No single metric tells the full story. See the XPAR:ALGIL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Groupe Guillin SA is a European company. It is engaged in producing and selling of plastic packages. The company's product offering includes trays, catering containers, cake, and pastry containers and thermoforming sheets. The firm serves the catering industry, meat and food industry, and fruit and vegetable producers and packers.
88GF Score
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