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Yancoal AustraliaYACAF +0.95%65 Shiller PE Ratio is 74.20 as of Sep. 06, 2026, which is 10% above its 10-year median of 67.50. GuruFocus rates YACAF with a GF Score™ of 65/100 and a GF Value™ of $3.68 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 79 Other Energy Sources companies, Yancoal Australia ranks worse than 89.87% on this metric.
The historical rank and industry rank for Yancoal Australia's Shiller PE Ratio or its related term are showing as below:
YACAF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 55.67 Med: 67.5 Max: 92.89
Current: 67.48
During the past 13 years, Yancoal Australia's highest Shiller PE Ratio was 92.89. The lowest was 55.67. And the median was 67.50.
YACAF's Shiller PE Ratio is ranked worse than 89.87% of 79
companies
in the Other Energy Sources industry
Industry Median: 12.59
vs YACAF: 67.48
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.
Yancoal Australia's adjusted earnings per share data of for the fiscal year that ended in Dec25 was $0.221. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.06 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Yancoal Australia (OTCPK:YACAF) 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.
Yancoal Australia Shiller PE Ratio Related Terms
Yancoal Australia Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Yancoal Australia'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.
Yancoal Australia Shiller PE Ratio Competitor Comparison
For the Thermal Coal subindustry, Yancoal Australia'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.
Yancoal Australia Shiller PE Ratio vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Yancoal Australia's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Yancoal Australia'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.
* 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.
Yancoal Australia's E10 for the fiscal year that ended in Dec25 is calculated as:
For example, Yancoal Australia's adjusted earnings per share data for the fiscal year that ended in Dec25 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.
Yancoal Australia (YACAF) has a Shiller PE Ratio of 74.20 as of Sep. 06, 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 Yancoal Australia and its competitors. This is 10% above median its historical median of 67.50. Over the past decade, Yancoal Australia's Shiller PE Ratio has ranged from 55.67 to 92.89. According to the industry distribution chart, Yancoal Australia ranks #71 out of 79 companies in the Other Energy Sources industry, placing it in the top 89.9%.
Is Yancoal Australia's Shiller PE Ratio too high?
Yancoal Australia's current Shiller PE Ratio of 74.20 is 10% above median its 10-year median of 67.50. Over the past 10 years, this metric has ranged from a low of 55.67 to a high of 92.89. The Other Energy Sources industry median Shiller PE Ratio is 12.59. Yancoal Australia's value of 74.20 is 489.4% above this industry median. Based on the distribution chart, Yancoal Australia ranks #71 out of 79 companies in the Other Energy Sources industry, which is in the bottom quartile relative to peers. Overall, Yancoal Australia has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Yancoal Australia's Shiller PE Ratio compare to competitors?
According to the Other Energy Sources industry distribution chart, Yancoal Australia ranks #71 out of 79 companies for Shiller PE Ratio. This places Yancoal Australia in the lower half of its industry. The industry median Shiller PE Ratio is 12.59. Yancoal Australia's value of 74.20 is 489.4% above this benchmark. Historically, Yancoal Australia's own Shiller PE Ratio has ranged from 55.67 to 92.89 over the past decade. While the company's 10-year median is 67.50 vs. the industry median of 12.59, Yancoal Australia 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 Shiller PE Ratio for an Other Energy Sources company?
The median Shiller PE Ratio among Other Energy Sources companies is 12.59, based on 79 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. Yancoal Australia's current Shiller PE Ratio of 74.20 is 489.4% 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 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 Yancoal Australia and its competitors. For the Other Energy Sources industry, the median Shiller PE Ratio is 12.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yancoal Australia's current Shiller PE Ratio is 74.20, which is 10% above median its own 10-year median of 67.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yancoal Australia stock overvalued right now?
Based on GuruFocus' analysis, Yancoal Australia (YACAF) is currently considered Modestly Overvalued. The stock's GF Value™ is $3.68, compared to a current price of $4.45 — trading 21% above its estimated fair value. The current Shiller PE Ratio is 74.20, which is 10% above median its 10-year median of 67.50 and 489.4% above the Other Energy Sources industry median of 12.59. Yancoal Australia's overall GF Score™ is 65/100 with 4 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 Yancoal Australia (YACAF), the current Shiller PE Ratio is 74.20 as of Sep. 06, 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 Yancoal Australia (YACAF) Overvalued in 2026?
Based on GuruFocus' analysis, Yancoal Australia stock appears to be overvalued.
The current stock price of $4.45 is trading 21% above its estimated GF Value™ of $3.68.
GuruFocus considers Yancoal Australia to be Modestly Overvalued.
Key valuation signals for YACAF:
Shiller PE Ratio: 74.20 (10% above median its 10-year median of 67.50)
GF Value™: $3.68 vs. price of $4.45 (21% above fair value)
Industry Position: 489.4% above the Other Energy Sources median (#71 of 79)
No single metric tells the full story. See the YACAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yancoal Australia Ltd is involved in identifying, developing, and operating coal-related projects in Australia. It has a diversified product mix of metallurgical and thermal coal mines in New South Wales and Queensland. The company generates maximum revenue from the New South Wales segment. It operates coal mines in the Hunter Valley, Moolarben, Mount Thorley Warkworth, Ashton and Stratford Duralie, Yarrabee and Middlemoun. The company's geographical markets include Japan, Singapore, China, South Korea, Taiwan, Vietnam, Thailand, and other countries.
65GF Score
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