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Malibu BoatsMBUU -1.09%77 Shiller PE Ratio is 8.50 as of Sep. 09, 2026, which is 33% below its 10-year median of 12.60. GuruFocus rates MBUU with a GF Score™ of 77/100 and a GF Value™ of $36.53 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 848 Vehicles & Parts companies, Malibu Boats ranks better than 81.13% on this metric.
As of today (2026-09-09), Malibu Boats's current share price is $26.28. Malibu Boats's E10 for the quarter that ended in Jun. 2026 was $3.09. Malibu Boats's Shiller PE Ratio for today is 8.50.
The historical rank and industry rank for Malibu Boats's Shiller PE Ratio or its related term are showing as below:
MBUU'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 8.03 Med: 12.6 Max: 23.08
Current: 8.5
During the past years, Malibu Boats's highest Shiller PE Ratio was 23.08. The lowest was 8.03. And the median was 12.60.
MBUU's Shiller PE Ratio is ranked better than 81.13% of 848
companies
in the Vehicles & Parts industry
Industry Median: 19.325
vs MBUU: 8.50
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Malibu Boats's adjusted earnings per share data for the three months ended in Jun. 2026 was $0.370. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $3.09 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Malibu Boats (NAS:MBUU) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Malibu Boats Shiller PE Ratio Related Terms
Malibu Boats Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Malibu Boats's Shiller PE 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.
MBUU vs MCFT, WGO, KNDI: Shiller PE Ratio Comparison
For the Recreational Vehicles subindustry, Malibu Boats's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
Malibu Boats Shiller PE Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Malibu Boats's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Malibu Boats's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Malibu Boats's Shiller PE Ratio for today is calculated as
* 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.
Malibu Boats's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, Malibu Boats's adjusted earnings per share data for the three months ended in Jun. 2026 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Malibu Boats (MBUU) has a Shiller PE Ratio of 8.50 as of Sep. 09, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Malibu Boats and its competitors. This is 33% below median its historical median of 12.60. Over the past decade, Malibu Boats' Shiller PE Ratio has ranged from 8.03 to 23.08. According to the industry distribution chart, Malibu Boats ranks #160 out of 848 companies in the Vehicles & Parts industry, placing it in the top 18.9%.
Is Malibu Boats' Shiller PE Ratio too high?
Malibu Boats' current Shiller PE Ratio of 8.50 is 33% below median its 10-year median of 12.60. Over the past 10 years, this metric has ranged from a low of 8.03 to a high of 23.08. The Vehicles & Parts industry median Shiller PE Ratio is 19.33. Malibu Boats' value of 8.50 is 56% below this industry median. Based on the distribution chart, Malibu Boats ranks #160 out of 848 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Malibu Boats has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Malibu Boats' Shiller PE Ratio compare to MCFT and WGO?
According to the Vehicles & Parts industry distribution chart, Malibu Boats ranks #160 out of 848 companies for Shiller PE Ratio. This places Malibu Boats in the top 19% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 19.33. Malibu Boats' value of 8.50 is 56% below this benchmark. Historically, Malibu Boats' own Shiller PE Ratio has ranged from 8.03 to 23.08 over the past decade. While the company's 10-year median is 12.60 vs. the industry median of 19.33, Malibu Boats 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 Shiller PE Ratio for a Vehicles & Parts company?
The median Shiller PE Ratio among Vehicles & Parts companies is 19.33, based on 848 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Malibu Boats's current Shiller PE Ratio of 8.50 is 56% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Malibu Boats and its competitors. For the Vehicles & Parts industry, the median Shiller PE Ratio is 19.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Malibu Boats's current Shiller PE Ratio is 8.50, which is 33% below median its own 10-year median of 12.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Malibu Boats stock overvalued right now?
Based on GuruFocus' analysis, Malibu Boats (MBUU) is currently considered Modestly Undervalued. The stock's GF Value™ is $36.53, compared to a current price of $26.28 — trading 28.1% below its estimated fair value. The current Shiller PE Ratio is 8.50, which is 33% below median its 10-year median of 12.60 and 56% below the Vehicles & Parts industry median of 19.33. Malibu Boats' overall GF Score™ is 77/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Malibu Boats (MBUU), the current Shiller PE Ratio is 8.50 as of Sep. 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 Malibu Boats (MBUU) Overvalued in 2026?
Based on GuruFocus' analysis, Malibu Boats stock appears to be undervalued.
The current stock price of $26.28 is trading 28.1% below its estimated GF Value™ of $36.53.
GuruFocus considers Malibu Boats to be Modestly Undervalued.
Key valuation signals for MBUU:
Shiller PE Ratio: 8.50 (33% below median its 10-year median of 12.60)
GF Value™: $36.53 vs. price of $26.28 (28.1% below fair value)
Industry Position: 56% below the Vehicles & Parts median (#160 of 848)
No single metric tells the full story. See the MBUU stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Malibu Boats is a designer and manufacturer of power boats in the United States. It is a market leader in performance sport boats, sold under its Malibu and Axis brands. It acquired Cobalt Boats, a producer of sterndrive boats, in 2017, and Pursuit Boats, which makes high-end offshore and outboard motorboats, in 2018. In 2021, it purchased Maverick Boat Group, a seller of flat fishing boats, with exposure to bay, dual console, and center console boats. Most recently, in 2026, it tied up with Saxdor Yachts, focused on adventure dayboats. Malibu has also expanded into boat trailers and accessories, and in 2020, began producing its own engines for its performance sport boats.
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