TGS ASA (OSL:TGS) OCF Yield %: 32.23 (As of Jun. 28, 2026) — 54% Above Median


OSL:TGS TGS ASA OSL:TGS
89 GF Score
Price kr131.30
GF Value kr108.07
Valuation Modestly Overvalued
! 3 Warning Signs
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What is TGS ASA OCF Yield %?

TGS ASA OSL:TGS -1.65% 89 OCF Yield % is 32.23 as of Jun. 28, 2026, which is 54% above its 10-year median of 20.97. GuruFocus rates OSL:TGS with a GF Score™ of 89/100 and a GF Value™ of kr108.07 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,014 Oil & Gas companies, TGS ASA ranks better than 84.02% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, TGS ASA's Trailing 12-Month Cash Flow from Operations is kr8,314 Mil, and Market Cap is kr25,801 Mil. Therefore, TGS ASA's OCF Yield % for today is 32.23%.

The historical rank and industry rank for TGS ASA's OCF Yield % or its related term are showing as below:

OSL:TGS' s OCF Yield % Range Over the Past 10 Years
Min: 10.11   Med: 20.97   Max: 67.03
Current: 32.23


During the past 13 years, the highest OCF Yield % of TGS ASA was 67.03%. The lowest was 10.11%. And the median was 20.97%.

OSL:TGS's OCF Yield % is ranked better than
84.02% of 1014 companies
in the Oil & Gas industry
Industry Median: 9.68 vs OSL:TGS: 32.23

TGS ASA's OCF Margin % for the quarter that ended in Mar. 2026 was %.


TGS ASA OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


TGS ASA OCF Yield % Related Terms


TGS ASA OCF Yield % Historical Data

* Premium members only.

The historical data trend for TGS ASA's OCF Yield % 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.

TGS ASA OCF Yield % Chart

TGS ASA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 30.03 20.64 35.65 31.70 47.71

TGS ASA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % 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 57.26 42.64 66.29 37.79 37.15

OSL:TGS vs SLB, BKR, HAL: OCF Yield % Comparison

For the Oil & Gas Equipment & Services subindustry, TGS ASA's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


TGS ASA OCF Yield % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, TGS ASA's OCF Yield % distribution charts can be found below:

* The bar in red indicates where TGS ASA's OCF Yield % falls into.


OSL:TGS
89GF Score
TGS ASA OSL:TGS
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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TGS ASA OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

TGS ASA's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=8590.865 / 18005.46735
=47.71%

TGS ASA's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=2408.855 * 4 / 25936.02
=37.15%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of 32.23 mean?
TGS ASA (OSL:TGS) has a OCF Yield % of 32.23 as of Jun. 28, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TGS ASA and its competitors. This is 54% above median its historical median of 20.97. Over the past decade, TGS ASA's OCF Yield % has ranged from 10.11 to 67.03. According to the industry distribution chart, TGS ASA ranks #162 out of 1014 companies in the Oil & Gas industry, placing it in the top 16%.
Is TGS ASA's OCF Yield % too high?
TGS ASA's current OCF Yield % of 32.23 is 54% above median its 10-year median of 20.97. Over the past 10 years, this metric has ranged from a low of 10.11 to a high of 67.03. The Oil & Gas industry median OCF Yield % is 9.68. TGS ASA's value of 32.23 is 233% above this industry median. Based on the distribution chart, TGS ASA ranks #162 out of 1014 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, TGS ASA has a GF Score™ of 89/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TGS ASA's OCF Yield % compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, TGS ASA ranks #162 out of 1014 companies for OCF Yield %. This places TGS ASA in the top 16% of its industry — outperforming the majority of peers. The industry median OCF Yield % is 9.68. TGS ASA's value of 32.23 is 233% above this benchmark. Historically, TGS ASA's own OCF Yield % has ranged from 10.11 to 67.03 over the past decade. While the company's 10-year median is 20.97 vs. the industry median of 9.68, TGS ASA 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 OCF Yield % for an Oil & Gas company?
The median OCF Yield % among Oil & Gas companies is 9.68, based on 1,014 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. TGS ASA's current OCF Yield % of 32.23 is 233% 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TGS ASA and its competitors. For the Oil & Gas industry, the median OCF Yield % is 9.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TGS ASA's current OCF Yield % is 32.23, which is 54% above median its own 10-year median of 20.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TGS ASA stock overvalued right now?
Based on GuruFocus' analysis, TGS ASA (OSL:TGS) is currently considered Modestly Overvalued. The stock's GF Value™ is kr108.07, compared to a current price of kr131.30 — trading 21.5% above its estimated fair value. The current OCF Yield % is 32.23, which is 54% above median its 10-year median of 20.97 and 233% above the Oil & Gas industry median of 9.68. TGS ASA's overall GF Score™ is 89/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For TGS ASA (OSL:TGS), the current OCF Yield % is 32.23 as of Jun. 28, 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 TGS ASA (OSL:TGS) Overvalued in 2026?

Based on GuruFocus' analysis, TGS ASA stock appears to be overvalued. The current stock price of kr131.30 is trading 21.5% above its estimated GF Value™ of kr108.07. GuruFocus considers TGS ASA to be Modestly Overvalued.

Key valuation signals for OSL:TGS:

  • OCF Yield %: 32.23 (54% above median its 10-year median of 20.97)
  • GF Value™: kr108.07 vs. price of kr131.30 (21.5% above fair value)
  • GF Score™: 89/100 with 3 warning signs
  • Industry Position: 233% above the Oil & Gas median (#162 of 1014)

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


TGS ASA Business Description

Industry EnergyOil & Gas
Address 10451 Clay Road, Houston, TX, USA, 77041
TGS ASA provides energy data and related services, offering technology and solutions that support decision-making across the energy value chain, including exploration and production activities. The company's business activities are organized in the following segments: Multi-client, Marine Data Acquisition (MDA), Imaging, New Energy Solutions (NES), and Shared Services. The majority of the company's revenue is derived from the Multi-client sales segment, which initiates, acquires, processes, markets and sells energy data to multiple customers on a non-exclusive basis. Geographically, it generates the maximum revenue from Africa and the Middle East.
89GF Score

Get the complete analysis for OSL:TGS

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

kr131.30
Price
kr108.07
GF Value