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PetroVietnam OilHSTC:OIL +5.43%92 Earnings Yield (Joel Greenblatt) % is 34.48% as of Mar. 2026, which is 223% above its 10-year median of 10.67. GuruFocus rates HSTC:OIL with a GF Score™ of 92/100 and a GF Value™ of ₫17,198.29 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,042 Oil & Gas companies, PetroVietnam Oil ranks better than 98.08% on this metric.
PetroVietnam Oil's Enterprise Value for the quarter that ended in Mar. 2026 was ₫4,957,979 Mil.
PetroVietnam Oil's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 was ₫1,711,157 Mil. PetroVietnam Oil's Earnings Yield (Joel Greenblatt) for the quarter that ended in Mar. 2026 was 34.48%.
The historical rank and industry rank for PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
HSTC:OIL'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -1.27 Med: 10.67 Max: 117.76
Current: 75.19
During the past 9 years, the highest Earnings Yield (Joel Greenblatt) of PetroVietnam Oil was 117.76%. The lowest was -1.27%. And the median was 10.67%.
HSTC:OIL's Earnings Yield (Joel Greenblatt) % is ranked better than 98.08% of 1042
companies
in the Oil & Gas industry
Industry Median: 5.165
vs HSTC:OIL: 75.19
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. PetroVietnam Oil's Forward Rate of Return (Yacktman) % for the quarter that ended in Mar. 2026 was 3.98%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
PetroVietnam Oil Earnings Yield (Joel Greenblatt) % Related Terms
PetroVietnam Oil Earnings Yield (Joel Greenblatt) % Historical Data
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The historical data trend for PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % 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 Oil & Gas Refining & Marketing subindustry, PetroVietnam Oil's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.
PetroVietnam Oil Earnings Yield (Joel Greenblatt) % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % falls into.
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
PetroVietnam Oils Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
PetroVietnam Oil's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₫1,711,157 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 34.48% mean?
PetroVietnam Oil (HSTC:OIL) has a Earnings Yield (Joel Greenblatt) % of 34.48% as of Mar. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on PetroVietnam Oil and its competitors. This is 223% above median its historical median of 10.67. According to the industry distribution chart, PetroVietnam Oil ranks #20 out of 1042 companies in the Oil & Gas industry, placing it in the top 1.9%.
Is PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % too high?
PetroVietnam Oil's current Earnings Yield (Joel Greenblatt) % of 34.48% is 223% above median its 10-year median of 10.67. The Oil & Gas industry median Earnings Yield (Joel Greenblatt) % is 5.17. PetroVietnam Oil's value of 34.48% is 567.6% above this industry median. Based on the distribution chart, PetroVietnam Oil ranks #20 out of 1042 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, PetroVietnam Oil has a GF Score™ of 92/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PetroVietnam Oil's Earnings Yield (Joel Greenblatt) % compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, PetroVietnam Oil ranks #20 out of 1042 companies for Earnings Yield (Joel Greenblatt) %. This places PetroVietnam Oil in the top 2% of its industry — outperforming the majority of peers. The industry median Earnings Yield (Joel Greenblatt) % is 5.17. PetroVietnam Oil's value of 34.48% is 567.6% above this benchmark. While the company's 10-year median is 10.67 vs. the industry median of 5.17, PetroVietnam Oil 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 Earnings Yield (Joel Greenblatt) % for an Oil & Gas company?
The median Earnings Yield (Joel Greenblatt) % among Oil & Gas companies is 5.17, based on 1,042 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PetroVietnam Oil's current Earnings Yield (Joel Greenblatt) % of 34.48% is 567.6% 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on PetroVietnam Oil and its competitors. For the Oil & Gas industry, the median Earnings Yield (Joel Greenblatt) % is 5.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PetroVietnam Oil's current Earnings Yield (Joel Greenblatt) % is 34.48%, which is 223% above median its own 10-year median of 10.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PetroVietnam Oil stock overvalued right now?
Based on GuruFocus' analysis, PetroVietnam Oil (HSTC:OIL) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫17,198.29, compared to a current price of ₫13,600.00 — trading 20.9% below its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 34.48%, which is 223% above median its 10-year median of 10.67 and 567.6% above the Oil & Gas industry median of 5.17. PetroVietnam Oil's overall GF Score™ is 92/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For PetroVietnam Oil (HSTC:OIL), the current Earnings Yield (Joel Greenblatt) % is 34.48% as of Mar. 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 PetroVietnam Oil (HSTC:OIL) Overvalued in 2026?
Based on GuruFocus' analysis, PetroVietnam Oil stock appears to be undervalued.
The current stock price of ₫13,600.00 is trading 20.9% below its estimated GF Value™ of ₫17,198.29.
GuruFocus considers PetroVietnam Oil to be Modestly Undervalued.
Key valuation signals for HSTC:OIL:
Earnings Yield (Joel Greenblatt) %: 34.48% (223% above median its 10-year median of 10.67)
GF Value™: ₫17,198.29 vs. price of ₫13,600.00 (20.9% below fair value)
Industry Position: 567.6% above the Oil & Gas median (#20 of 1042)
No single metric tells the full story. See the HSTC:OIL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PetroVietnam Oil Corp is engaged in the downstream sector of the oil and gas industry, especially in importing & exporting, trading crude oil & blending, storing, and distributing oil products.
92GF Score
Get the complete analysis for HSTC:OIL
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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