This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Petrovietnam Chemical And Services's Median PS Value or its related term are showing as below:
HSTC:PVC'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.94 Med: 1.28 Max: 1.58
Current: 1
During the past 13 years, the highest Price to Median PS Value of Petrovietnam Chemical And Services was 1.58. The lowest was 0.94. And the median was 1.28.
HSTC:PVC's Price-to-Median-PS-Value is ranked better than 54.26% of 551
companies
in the Oil & Gas industry
Industry Median: 1.1
vs HSTC:PVC: 1.00
Petrovietnam Chemical And Services (HSTC:PVC) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Petrovietnam Chemical And Services's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
13400.00
/
13,341.84
=
1.00
* 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 Chemical And Services Median PS Value Related Terms
Petrovietnam Chemical And Services Median PS Value 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 Chemical And Services Median PS Value Chart
HSTC:PVC vs SLB, BKR, HAL: Median PS Value Comparison
For the Oil & Gas Equipment & Services subindustry, Petrovietnam Chemical And Services's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Chemical And Services Price-to-Median-PS-Value vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petrovietnam Chemical And Services's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Petrovietnam Chemical And Services's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.1943.
Petrovietnam Chemical And Services's Revenue per Share 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 ₫68666.161.
* 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 Chemical And Services (HSTC:PVC) has a Median PS Value of ₫13,341.84 as of Jun. 25, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Petrovietnam Chemical And Services and its competitors. This is 1042231% above median its historical median of 1.28. Over the past decade, Petrovietnam Chemical And Services' Median PS Value has ranged from 0.94 to 1.58. According to the industry distribution chart, Petrovietnam Chemical And Services ranks #252 out of 551 companies in the Oil & Gas industry, placing it in the top 45.7%.
Is Petrovietnam Chemical And Services' Median PS Value too high?
Petrovietnam Chemical And Services' current Median PS Value of ₫13,341.84 is 1042231% above median its 10-year median of 1.28. Over the past 10 years, this metric has ranged from a low of 0.94 to a high of 1.58. Based on the distribution chart, Petrovietnam Chemical And Services ranks #252 out of 551 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Petrovietnam Chemical And Services has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Petrovietnam Chemical And Services' Median PS Value compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Petrovietnam Chemical And Services ranks #252 out of 551 companies for Median PS Value. This puts Petrovietnam Chemical And Services in the upper half of its industry. The industry median Median PS Value is 1.10. Historically, Petrovietnam Chemical And Services' own Median PS Value has ranged from 0.94 to 1.58 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 Median PS Value for an Oil & Gas company?
The median Median PS Value among Oil & Gas companies is 1.10, based on 551 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Petrovietnam Chemical And Services and its competitors. For the Oil & Gas industry, the median Median PS Value is 1.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petrovietnam Chemical And Services's current Median PS Value is ₫13,341.84, which is 1042231% above median its own 10-year median of 1.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petrovietnam Chemical And Services stock overvalued right now?
Based on GuruFocus' analysis, Petrovietnam Chemical And Services (HSTC:PVC) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫17,833.58, compared to a current price of ₫13,400.00 — trading 24.9% below its estimated fair value. The current Median PS Value is ₫13,341.84, which is 1042231% above median its 10-year median of 1.28. Petrovietnam Chemical And Services' overall GF Score™ is 77/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Petrovietnam Chemical And Services (HSTC:PVC), the current Median PS Value is ₫13,341.84 as of Jun. 25, 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 Chemical And Services (HSTC:PVC) Overvalued in 2026?
Based on GuruFocus' analysis, Petrovietnam Chemical And Services stock appears to be undervalued.
The current stock price of ₫13,400.00 is trading 24.9% below its estimated GF Value™ of ₫17,833.58.
GuruFocus considers Petrovietnam Chemical And Services to be Modestly Undervalued.
Key valuation signals for HSTC:PVC:
Median PS Value: ₫13,341.84 (1042231% above median its 10-year median of 1.28)
GF Value™: ₫17,833.58 vs. price of ₫13,400.00 (24.9% below fair value)
No single metric tells the full story. See the HSTC:PVC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petrovietnam Chemical And Services Business Description
Petrovietnam Chemical And Services Corp is engaged in the exploiting, producing and trading materials and chemicals. It's products used in drilling mud and cement for oil and gas exploration drilling. The company also engaged in trading, ex-importing chemicals, equipment and materials for petroleum drilling, exploiting and processing industry and other industrial sectors.
77GF Score
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