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PetroVietnam Technical Services has the GF Score of 87, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes PetroVietnam Technical Services
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
PetroVietnam Technical Services GF Score Related Terms
HSTC:PVS vs SLB, BKR, HAL: GF Score Comparison
For the Oil & Gas Equipment & Services subindustry, PetroVietnam Technical Services's GF Score, along with its competitors' market caps and GF Score 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 Technical Services GF Score vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PetroVietnam Technical Services's GF Score distribution charts can be found below:
* The bar in red indicates where PetroVietnam Technical Services's GF Score falls into.
PetroVietnam Technical Services (HSTC:PVS) has a GF Score of 87 as of Jul. 14, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on PetroVietnam Technical Services and its competitors. This is 23% above median its historical median of 71.00. Over the past decade, PetroVietnam Technical Services' GF Score has ranged from 27.00 to 89.00.
Is PetroVietnam Technical Services' GF Score too high?
PetroVietnam Technical Services' current GF Score of 87 is 23% above median its 10-year median of 71.00. Over the past 10 years, this metric has ranged from a low of 27.00 to a high of 89.00. Overall, PetroVietnam Technical Services has a GF Score™ of 87/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PetroVietnam Technical Services' GF Score compare to SLB and BKR?
PetroVietnam Technical Services' GF Score of 87 can be compared against companies in the Oil & Gas industry. Historically, PetroVietnam Technical Services' own GF Score has ranged from 27.00 to 89.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for an Oil & Gas company?
A good GF Score depends on the Oil & Gas industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on PetroVietnam Technical Services and its competitors. PetroVietnam Technical Services's current GF Score is 87, which is 23% above median its own 10-year median of 71.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PetroVietnam Technical Services stock overvalued right now?
Based on GuruFocus' analysis, PetroVietnam Technical Services (HSTC:PVS) is currently considered Significantly Undervalued. The stock's GF Value™ is ₫64,512.13, compared to a current price of ₫37,000.00 — trading 42.6% below its estimated fair value. The current GF Score is 87, which is 23% above median its 10-year median of 71.00. PetroVietnam Technical Services' overall GF Score™ is 87/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For PetroVietnam Technical Services (HSTC:PVS), the current GF Score is 87 as of Jul. 14, 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 Technical Services (HSTC:PVS) Overvalued in 2026?
Based on GuruFocus' analysis, PetroVietnam Technical Services stock appears to be undervalued.
The current stock price of ₫37,000.00 is trading 42.6% below its estimated GF Value™ of ₫64,512.13.
GuruFocus considers PetroVietnam Technical Services to be Significantly Undervalued.
Key valuation signals for HSTC:PVS:
GF Score: 87 (23% above median its 10-year median of 71.00)
GF Value™: ₫64,512.13 vs. price of ₫37,000.00 (42.6% below fair value)
No single metric tells the full story. See the HSTC:PVS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PetroVietnam Technical Services Business Description
PetroVietnam Technical Services Corp provides technical services for the oil and gas industry in Vietnam. The principal activities of the Corporation are comprised of Supplying oil and gas technical services; Management, operation and supply of the technology service vessels; Supplying business management and administrative services; port-based services; ship services, tallying services and freight forwarding; Management, business, and operation of the floating storage and offloading (FSO), floating production storage and offloading (FPSO); Supplying services for geophysical survey activities engineering geology, diving services, ROV provision services for oil and gas exploration, exploration and exploitation and industrial and civil works.
87GF Score
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