Smurfit WestRockCHIX:SWRL 75 PEG Ratio is 74.23 as of Jun. 26, 2026, which is 1240% above its 10-year median of 5.54. GuruFocus rates CHIX:SWRL with a GF Score™ of 75/100 and a GF Value™ of £33.71 (Fairly Valued). The stock has 9 warning signs investors should review. Among 166 Packaging & Containers companies, Smurfit WestRock ranks worse than 100% 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 Smurfit WestRock's PEG Ratio or its related term are showing as below:
CHIX:SWRl'
s PEG Ratio Range Over the Past 10 Years
Min: 0.7 Med: 5.54 Max: 137.15
Current: 76.33
During the past 13 years, Smurfit WestRock's highest PEG Ratio was 137.15. The lowest was 0.70. And the median was 5.54.
CHIX:SWRl's PEG Ratio is ranked worse than 100% of 166
companies
in the Packaging & Containers industry
Industry Median: 1.67
vs CHIX:SWRl: 76.33
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Smurfit WestRock (CHIX:SWRl) 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.
Smurfit WestRock PEG Ratio Related Terms
Smurfit WestRock PEG Ratio Historical Data
* Premium members only.
The historical data trend for Smurfit WestRock'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, Smurfit WestRock'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.
Smurfit WestRock PEG Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Smurfit WestRock's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Smurfit WestRock'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.
Smurfit WestRock (CHIX:SWRL) has a PEG Ratio of 74.23 as of Jun. 26, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Smurfit WestRock and its competitors. This is 1240% above median its historical median of 5.54. Over the past decade, Smurfit WestRock's PEG Ratio has ranged from 0.70 to 137.15. According to the industry distribution chart, Smurfit WestRock ranks #166 out of 166 companies in the Packaging & Containers industry.
Is Smurfit WestRock's PEG Ratio too high?
Smurfit WestRock's current PEG Ratio of 74.23 is 1240% above median its 10-year median of 5.54. Over the past 10 years, this metric has ranged from a low of 0.70 to a high of 137.15. The Packaging & Containers industry median PEG Ratio is 1.67. Smurfit WestRock's value of 74.23 is 4344.9% above this industry median. Based on the distribution chart, Smurfit WestRock ranks #166 out of 166 companies in the Packaging & Containers industry, which is in the bottom quartile relative to peers. Overall, Smurfit WestRock has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Smurfit WestRock's PEG Ratio compare to PKG and AMCR?
According to the Packaging & Containers industry distribution chart, Smurfit WestRock ranks #166 out of 166 companies for PEG Ratio. This places Smurfit WestRock in the lower half of its industry. The industry median PEG Ratio is 1.67. Smurfit WestRock's value of 74.23 is 4344.9% above this benchmark. Historically, Smurfit WestRock's own PEG Ratio has ranged from 0.70 to 137.15 over the past decade. While the company's 10-year median is 5.54 vs. the industry median of 1.67, Smurfit WestRock 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 1.67, based on 166 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. Smurfit WestRock's current PEG Ratio of 74.23 is 4344.9% 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 Smurfit WestRock and its competitors. For the Packaging & Containers industry, the median PEG Ratio is 1.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Smurfit WestRock's current PEG Ratio is 74.23, which is 1240% above median its own 10-year median of 5.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Smurfit WestRock stock overvalued right now?
Based on GuruFocus' analysis, Smurfit WestRock (CHIX:SWRL) is currently considered Fairly Valued. The stock's GF Value™ is £33.71, compared to a current price of £33.79 — trading 0.2% above its estimated fair value. The current PEG Ratio is 74.23, which is 1240% above median its 10-year median of 5.54 and 4344.9% above the Packaging & Containers industry median of 1.67. Smurfit WestRock's overall GF Score™ is 75/100 with 9 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 Smurfit WestRock (CHIX:SWRL), the current PEG Ratio is 74.23 as of Jun. 26, 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 Smurfit WestRock (CHIX:SWRL) Overvalued in 2026?
Based on GuruFocus' analysis, Smurfit WestRock stock appears to be overvalued.
The current stock price of £33.79 is trading 0.2% above its estimated GF Value™ of £33.71.
GuruFocus considers Smurfit WestRock to be Fairly Valued.
Key valuation signals for CHIX:SWRL:
PEG Ratio: 74.23 (1240% above median its 10-year median of 5.54)
GF Value™: £33.71 vs. price of £33.79 (0.2% above fair value)
Industry Position: 4344.9% above the Packaging & Containers median (#166 of 166)
No single metric tells the full story. See the CHIX:SWRL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Smurfit WestRock PLC manufactures corrugated packaging and consumer packaging, such as folding cartons and paperboard. operates a vertically integrated system supplying wood and recovered fiber to produce various grades of board, which are then converted into packaging products. Its main packaging categories include corrugated containers and consumer packaging, with additional products such as solidboard, kraft paper, graphic board, paper sacks, and bag-in-box packaging. The company's geographical segments include North America (including the U.S., Canada and Mexico), Europe, the Middle East and Africa and Asia-Pacific, and Latin America. The majority of the company's revenue is derived from product sales in the North American region.
75GF Score
Get the complete analysis for CHIX:SWRL
PEG 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
CHIX:SWRL has been successfully added to your 
