Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Yellow HatYLLWF 85 Shiller PE Ratio is 14.59 as of Sep. 09, 2026, which is 14% above its 10-year median of 12.82. GuruFocus rates YLLWF with a GF Score™ of 85/100 and a GF Value™ of $7.79. The stock has 6 warning signs investors should review. Among 848 Vehicles & Parts companies, Yellow Hat ranks better than 54.83% on this metric.
As of today (2026-09-09), Yellow Hat's current share price is $8.465. Yellow Hat's E10 for the quarter that ended in Mar. 2026 was $0.58. Yellow Hat's Shiller PE Ratio for today is 14.59.
The historical rank and industry rank for Yellow Hat's Shiller PE Ratio or its related term are showing as below:
YLLWF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 9.65 Med: 12.82 Max: 17.42
Current: 16.71
During the past years, Yellow Hat's highest Shiller PE Ratio was 17.42. The lowest was 9.65. And the median was 12.82.
YLLWF's Shiller PE Ratio is ranked better than 54.83% of 848
companies
in the Vehicles & Parts industry
Industry Median: 19.325
vs YLLWF: 16.71
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.
Yellow Hat's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.112. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.58 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Yellow Hat (OTCPK:YLLWF) 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.
Yellow Hat Shiller PE Ratio Related Terms
Yellow Hat Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Yellow Hat'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.
YLLWF vs CVNA, PAG, ALTB: Shiller PE Ratio Comparison
For the Auto & Truck Dealerships subindustry, Yellow Hat'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.
Yellow Hat Shiller PE Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Yellow Hat's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Yellow Hat'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.
Yellow Hat'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.
Yellow Hat's E10 for the quarter that ended in Mar. 2026 is calculated as:
For example, Yellow Hat's adjusted earnings per share data for the three months ended in Mar. 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.
Yellow Hat (YLLWF) has a Shiller PE Ratio of 14.59 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 Yellow Hat and its competitors. This is 14% above median its historical median of 12.82. Over the past decade, Yellow Hat's Shiller PE Ratio has ranged from 9.65 to 17.42. According to the industry distribution chart, Yellow Hat ranks #383 out of 848 companies in the Vehicles & Parts industry, placing it in the top 45.2%.
Is Yellow Hat's Shiller PE Ratio too high?
Yellow Hat's current Shiller PE Ratio of 14.59 is 14% above median its 10-year median of 12.82. Over the past 10 years, this metric has ranged from a low of 9.65 to a high of 17.42. The Vehicles & Parts industry median Shiller PE Ratio is 19.33. Yellow Hat's value of 14.59 is 24.5% below this industry median. Based on the distribution chart, Yellow Hat ranks #383 out of 848 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Yellow Hat has a GF Score™ of 85/100, reflecting its overall financial health beyond just this single metric.
How does Yellow Hat's Shiller PE Ratio compare to CVNA and PAG?
According to the Vehicles & Parts industry distribution chart, Yellow Hat ranks #383 out of 848 companies for Shiller PE Ratio. This puts Yellow Hat in the upper half of its industry. The industry median Shiller PE Ratio is 19.33. Yellow Hat's value of 14.59 is 24.5% below this benchmark. Historically, Yellow Hat's own Shiller PE Ratio has ranged from 9.65 to 17.42 over the past decade. While the company's 10-year median is 12.82 vs. the industry median of 19.33, Yellow Hat 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. Yellow Hat's current Shiller PE Ratio of 14.59 is 24.5% 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 Yellow Hat 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. Yellow Hat's current Shiller PE Ratio is 14.59, which is 14% above median its own 10-year median of 12.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yellow Hat stock overvalued right now?
Yellow Hat (YLLWF) has a current Shiller PE Ratio of 14.59. The stock's GF Value™ is $7.79, compared to a current price of $8.47 — trading 8.7% above its estimated fair value. The current Shiller PE Ratio is 14.59, which is 14% above median its 10-year median of 12.82 and 24.5% below the Vehicles & Parts industry median of 19.33. Yellow Hat's overall GF Score™ is 85/100 with 6 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 Yellow Hat (YLLWF), the current Shiller PE Ratio is 14.59 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 Yellow Hat (YLLWF) Overvalued in 2026?
Based on GuruFocus' analysis, Yellow Hat stock appears to be overvalued.
The current stock price of $8.47 is trading 8.7% above its estimated GF Value™ of $7.79.
Key valuation signals for YLLWF:
Shiller PE Ratio: 14.59 (14% above median its 10-year median of 12.82)
GF Value™: $7.79 vs. price of $8.47 (8.7% above fair value)
Industry Position: 24.5% below the Vehicles & Parts median (#383 of 848)
No single metric tells the full story. See the YLLWF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yellow Hat Ltd is a Japanese company involved in selling auto accessories and providing auto service. The products offered by the company include audio and info-entertainment systems, oils and lubricants, safety and maintenance tools, OFF road, racing and karting, chemicals and cleaning, lights and bulbs, bikes, and tires. It offers services including tires services, oil change, foiling, detailing, tinting, audio and video, car wash, AC repair, and maintenance.
85GF Score
Get the complete analysis for YLLWF
Shiller PE 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
YLLWF has been successfully added to your 
