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PetroVietnam Technical ServicesHSTC:PVS -0.29%87 Cyclically Adjusted PB Ratio is 1.20 as of Jul. 26, 2026, which is 3% above its 10-year median of 1.16. GuruFocus rates HSTC:PVS with a GF Score™ of 87/100 and a GF Value™ of ₫64,877.62 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 766 Oil & Gas companies, PetroVietnam Technical Services ranks better than 50.52% on this metric.
The historical rank and industry rank for PetroVietnam Technical Services's Cyclically Adjusted PB Ratio or its related term are showing as below:
HSTC:PVS'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.7 Med: 1.16 Max: 1.82
Current: 1.2
During the past years, PetroVietnam Technical Services's highest Cyclically Adjusted PB Ratio was 1.82. The lowest was 0.70. And the median was 1.16.
HSTC:PVS's Cyclically Adjusted PB Ratio is ranked better than 50.52% of 766
companies
in the Oil & Gas industry
Industry Median: 1.215
vs HSTC:PVS: 1.20
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
PetroVietnam Technical Services's adjusted book value per share data for the three months ended in Mar. 2026 was ₫30,269.297. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is ₫28,576.81 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
PetroVietnam Technical Services (HSTC:PVS) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
PetroVietnam Technical Services Cyclically Adjusted PB Ratio Related Terms
PetroVietnam Technical Services Cyclically Adjusted PB Ratio Historical Data
* 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.
PetroVietnam Technical Services Cyclically Adjusted PB Ratio Chart
HSTC:PVS vs SLB, BKR, HAL: Cyclically Adjusted PB Ratio Comparison
For the Oil & Gas Equipment & Services subindustry, PetroVietnam Technical Services's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.
PetroVietnam Technical Services Cyclically Adjusted PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PetroVietnam Technical Services's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where PetroVietnam Technical Services's Cyclically Adjusted PB Ratio falls into.
PetroVietnam Technical Services Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
* 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.
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.
What does a Cyclically Adjusted PB Ratio of 1.20 mean?
PetroVietnam Technical Services (HSTC:PVS) has a Cyclically Adjusted PB Ratio of 1.20 as of Jul. 26, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on PetroVietnam Technical Services and its competitors. This is near median its historical median of 1.16. Over the past decade, PetroVietnam Technical Services' Cyclically Adjusted PB Ratio has ranged from 0.70 to 1.82. According to the industry distribution chart, PetroVietnam Technical Services ranks #379 out of 766 companies in the Oil & Gas industry, placing it in the top 49.5%.
Is PetroVietnam Technical Services' Cyclically Adjusted PB Ratio too high?
PetroVietnam Technical Services' current Cyclically Adjusted PB Ratio of 1.20 is near median its 10-year median of 1.16. Over the past 10 years, this metric has ranged from a low of 0.70 to a high of 1.82. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.22. PetroVietnam Technical Services' value of 1.20 is 1.2% below this industry median. Based on the distribution chart, PetroVietnam Technical Services ranks #379 out of 766 companies in the Oil & Gas industry, which is above the industry midpoint. 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' Cyclically Adjusted PB Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, PetroVietnam Technical Services ranks #379 out of 766 companies for Cyclically Adjusted PB Ratio. This puts PetroVietnam Technical Services in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.22. PetroVietnam Technical Services' value of 1.20 is 1.2% below this benchmark. Historically, PetroVietnam Technical Services' own Cyclically Adjusted PB Ratio has ranged from 0.70 to 1.82 over the past decade. While the company's 10-year median is 1.16 vs. the industry median of 1.22, PetroVietnam Technical Services 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 Cyclically Adjusted PB Ratio for an Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.22, based on 766 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PetroVietnam Technical Services's current Cyclically Adjusted PB Ratio of 1.20 is 1.2% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on PetroVietnam Technical Services and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PetroVietnam Technical Services's current Cyclically Adjusted PB Ratio is 1.20, which is near median its own 10-year median of 1.16. 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 ₫64,877.62, compared to a current price of ₫34,200.00 — trading 47.3% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.20, which is near median its 10-year median of 1.16 and 1.2% below the Oil & Gas industry median of 1.22. 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 Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For PetroVietnam Technical Services (HSTC:PVS), the current Cyclically Adjusted PB Ratio is 1.20 as of Jul. 26, 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 ₫34,200.00 is trading 47.3% below its estimated GF Value™ of ₫64,877.62.
GuruFocus considers PetroVietnam Technical Services to be Significantly Undervalued.
Key valuation signals for HSTC:PVS:
Cyclically Adjusted PB Ratio: 1.20 (near median its 10-year median of 1.16)
GF Value™: ₫64,877.62 vs. price of ₫34,200.00 (47.3% below fair value)
Industry Position: 1.2% below the Oil & Gas median (#379 of 766)
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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