Sinopec Oilfield Service (SHSE:600871) PS Ratio: 0.50 (As of Jul. 26, 2026) — 11% Below Median

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SHSE:600871 Sinopec Oilfield Service Corp SHSE:600871
72 GF Score
Price ¥2.17
GF Value ¥2.18
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is Sinopec Oilfield Service PS Ratio?

Sinopec Oilfield Service SHSE:600871 -5.24% 72 PS Ratio is 0.50 as of Jul. 26, 2026, which is 11% below its 10-year median of 0.56. GuruFocus rates SHSE:600871 with a GF Score™ of 72/100 and a GF Value™ of ¥2.18 (Fairly Valued). The stock has 5 warning signs investors should review. Among 883 Oil & Gas companies, Sinopec Oilfield Service ranks better than 77.35% on this metric.

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Sinopec Oilfield Service's share price is ¥2.17. Sinopec Oilfield Service's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ¥4.31. Hence, Sinopec Oilfield Service's PS Ratio for today is 0.50.

Good Sign:

Sinopec Oilfield Service Corp stock PS Ratio (=0.5) is close to 1-year low of 0.47.

The historical rank and industry rank for Sinopec Oilfield Service's PS Ratio or its related term are showing as below:

SHSE:600871' s PS Ratio Range Over the Past 10 Years
Min: 0.4   Med: 0.56   Max: 1.4
Current: 0.5

During the past 13 years, Sinopec Oilfield Service's highest PS Ratio was 1.40. The lowest was 0.40. And the median was 0.56.

SHSE:600871's PS Ratio is ranked better than
77.35% of 883 companies
in the Oil & Gas industry
Industry Median: 1.36 vs SHSE:600871: 0.50

Sinopec Oilfield Service's Revenue per Sharefor the three months ended in Mar. 2026 was ¥0.98. Its Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ¥4.31.

Warning Sign:

Sinopec Oilfield Service Corp revenue growth has slowed down over the past 12 months.

During the past 12 months, the average Revenue per Share Growth Rate of Sinopec Oilfield Service was 1.10% per year. During the past 3 years, the average Revenue per Share Growth Rate was 3.40% per year. During the past 5 years, the average Revenue per Share Growth Rate was 5.20% per year. During the past 10 years, the average Revenue per Share Growth Rate was 1.40% per year.

During the past 13 years, Sinopec Oilfield Service's highest 3-Year average Revenue per Share Growth Rate was 37.00% per year. The lowest was -24.40% per year. And the median was 4.80% per year.

Back to Basics: PS Ratio


Sinopec Oilfield Service  (SHSE:600871) PS Ratio Explanation

The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.

When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.

Similar to the PE Ratio or Price-to-Operating-Cash-Flow or Price-to-Free-Cash-Flow , the PS Ratio measures the valuation based on the earning power of the company. This is where it is different from the PB Ratio , which measures the valuation based on the company's balance sheet.


Be Aware

The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.


Sinopec Oilfield Service PS Ratio Related Terms


Sinopec Oilfield Service PS Ratio Historical Data

* Premium members only.

The historical data trend for Sinopec Oilfield Service's PS 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.

Sinopec Oilfield Service PS Ratio Chart

Sinopec Oilfield Service Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.61 0.51 0.43 0.48 0.50

Sinopec Oilfield Service Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.45 0.46 0.49 0.50 0.66

SHSE:600871 vs NE, RIG, VAL: PS Ratio Comparison

For the Oil & Gas Drilling subindustry, Sinopec Oilfield Service's PS Ratio, along with its competitors' market caps and PS 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.


Sinopec Oilfield Service PS Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Sinopec Oilfield Service's PS Ratio distribution charts can be found below:

* The bar in red indicates where Sinopec Oilfield Service's PS Ratio falls into.


SHSE:600871
72GF Score
Sinopec Oilfield Service Corp SHSE:600871
PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sinopec Oilfield Service PS Ratio Calculation

The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.

Sinopec Oilfield Service's PS Ratio for today is calculated as

PS Ratio=Share Price/Revenue per Share (TTM)
=2.17/4.311
=0.50

Sinopec Oilfield Service's Share Price of today is ¥2.17.
Sinopec Oilfield Service'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 ¥4.31.

* 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.

It can also be calculated from the numbers for the whole company:

PS Ratio=Market Cap/Revenue

The Revenue here is for the trailing 12 months.

Frequently Asked Questions Learn more about PS Ratio →
What does a PS Ratio of 0.50 mean?
Sinopec Oilfield Service (SHSE:600871) has a PS Ratio of 0.50 as of Jul. 26, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Sinopec Oilfield Service and its competitors. This is 11% below median its historical median of 0.56. Over the past decade, Sinopec Oilfield Service's PS Ratio has ranged from 0.40 to 1.40. According to the industry distribution chart, Sinopec Oilfield Service ranks #200 out of 883 companies in the Oil & Gas industry, placing it in the top 22.7%.
Is Sinopec Oilfield Service's PS Ratio too high?
Sinopec Oilfield Service's current PS Ratio of 0.50 is 11% below median its 10-year median of 0.56. Over the past 10 years, this metric has ranged from a low of 0.40 to a high of 1.40. The Oil & Gas industry median PS Ratio is 1.36. Sinopec Oilfield Service's value of 0.50 is 63.2% below this industry median. Based on the distribution chart, Sinopec Oilfield Service ranks #200 out of 883 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Sinopec Oilfield Service has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sinopec Oilfield Service's PS Ratio compare to NE and RIG?
According to the Oil & Gas industry distribution chart, Sinopec Oilfield Service ranks #200 out of 883 companies for PS Ratio. This places Sinopec Oilfield Service in the top 23% of its industry — outperforming the majority of peers. The industry median PS Ratio is 1.36. Sinopec Oilfield Service's value of 0.50 is 63.2% below this benchmark. Historically, Sinopec Oilfield Service's own PS Ratio has ranged from 0.40 to 1.40 over the past decade. While the company's 10-year median is 0.56 vs. the industry median of 1.36, Sinopec Oilfield Service 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 PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.36, based on 883 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sinopec Oilfield Service's current PS Ratio of 0.50 is 63.2% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Sinopec Oilfield Service and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sinopec Oilfield Service's current PS Ratio is 0.50, which is 11% below median its own 10-year median of 0.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sinopec Oilfield Service stock overvalued right now?
Based on GuruFocus' analysis, Sinopec Oilfield Service (SHSE:600871) is currently considered Fairly Valued. The stock's GF Value™ is ¥2.18, compared to a current price of ¥2.17 — trading 0.5% below its estimated fair value. The current PS Ratio is 0.50, which is 11% below median its 10-year median of 0.56 and 63.2% below the Oil & Gas industry median of 1.36. Sinopec Oilfield Service's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Sinopec Oilfield Service (SHSE:600871), the current PS Ratio is 0.50 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 Sinopec Oilfield Service (SHSE:600871) Overvalued in 2026?

Based on GuruFocus' analysis, Sinopec Oilfield Service stock appears to be undervalued. The current stock price of ¥2.17 is trading 0.5% below its estimated GF Value™ of ¥2.18. GuruFocus considers Sinopec Oilfield Service to be Fairly Valued.

Key valuation signals for SHSE:600871:

  • PS Ratio: 0.50 (11% below median its 10-year median of 0.56)
  • GF Value™: ¥2.18 vs. price of ¥2.17 (0.5% below fair value)
  • GF Score™: 72/100 with 5 warning signs
  • Industry Position: 63.2% below the Oil & Gas median (#200 of 883)

No single metric tells the full story. See the SHSE:600871 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sinopec Oilfield Service Business Description

Industry EnergyOil & Gas
Other Exchanges 01033:Hong KongYIZH:Germany
Address No. 9 Jishikou Road, Changyang District, Beijing, CHN, 100728
Sinopec Oilfield Service Corp engages in the provision of onshore and offshore oil and natural gas, exploration, provision of contracting, design, and construction services for the oil and gas projects. It operates through five segments: Geophysics, which provides technical and development, exploration geophysical services; Drilling engineering segment, which provides drilling design, and construction, technical services; Logging and mud logging segment; Special downhole segment, which provides oil engineering technical and construction services; and Engineering construction segment, which provides a package of services, including feasibility studies, procurement, and others. Its geographical segments are, The PRC, Middle East and Other countries.
72GF Score

Get the complete analysis for SHSE:600871

PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥2.17
Price
¥2.18
GF Value