ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. Natural Gas Services Group's annualized return on invested capital (ROIC %) for the quarter that ended in Mar. 2026 was 7.18%.
As of today (2026-06-24), Natural Gas Services Group's WACC % is 7.26%. Natural Gas Services Group's ROIC % is 6.15% (calculated using TTM income statement data).
Natural Gas Services Group earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Natural Gas Services Group (NYSE:NGS) ROIC % Explanation
ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROIC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Natural Gas Services Group's WACC % is 7.26%. Natural Gas Services Group's ROIC % is 6.15% (calculated using TTM income statement data).
Natural Gas Services Group earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROIC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
* 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.
For the Oil & Gas Equipment & Services subindustry, Natural Gas Services Group's ROIC %, along with its competitors' market caps and ROIC % 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.
Natural Gas Services Group ROIC % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Natural Gas Services Group's ROIC % distribution charts can be found below:
* The bar in red indicates where Natural Gas Services Group's ROIC % falls into.
Note:
The Operating Income data used here is four times the quarterly (Mar. 2026) data.
The tax rate is limited to between 0% and 100%.
* 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.
Natural Gas Services Group (NGS) has a ROIC % of 7.18% as of Mar. 2026. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Natural Gas Services Group and its competitors.
Is Natural Gas Services Group's ROIC % too high?
Natural Gas Services Group's current ROIC % is 7.18%. The Oil & Gas industry median ROIC % is 3.63. Natural Gas Services Group's value of 7.18% is 98.1% above this industry median. Overall, Natural Gas Services Group has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Natural Gas Services Group's ROIC % compare to OIS and FET?
Natural Gas Services Group's ROIC % of 7.18% can be compared against companies in the Oil & Gas industry. The industry median ROIC % is 3.63. Natural Gas Services Group's value of 7.18% is 98.1% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROIC % for an Oil & Gas company?
The median ROIC % among Oil & Gas companies is 3.63, based on 998 companies in the industry. Companies in the top quartile (top 25%) have a ROIC % significantly above this median, while those in the bottom quartile fall well below. However, ROIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Natural Gas Services Group's current ROIC % of 7.18% is 98.1% 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 ROIC % mean?
A high ROIC % can signal that a stock is expensive relative to its fundamentals. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Natural Gas Services Group and its competitors. For the Oil & Gas industry, the median ROIC % is 3.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Natural Gas Services Group's current ROIC % is 7.18%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Natural Gas Services Group stock overvalued right now?
Based on GuruFocus' analysis, Natural Gas Services Group (NGS) is currently considered Significantly Overvalued. The stock's GF Value™ is $28.22, compared to a current price of $42.94 — trading 52.2% above its estimated fair value. The current ROIC % is 7.18% and 98.1% above the Oil & Gas industry median of 3.63. Natural Gas Services Group's overall GF Score™ is 78/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROIC % calculated?
ROIC % is calculated from a company's financial statements. For Natural Gas Services Group (NGS), the current ROIC % is 7.18% as of Mar. 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 Natural Gas Services Group (NGS) Overvalued in 2026?
Based on GuruFocus' analysis, Natural Gas Services Group stock appears to be overvalued.
The current stock price of $42.94 is trading 52.2% above its estimated GF Value™ of $28.22.
GuruFocus considers Natural Gas Services Group to be Significantly Overvalued.
Key valuation signals for NGS:
ROIC %: 7.18%
GF Value™: $28.22 vs. price of $42.94 (52.2% above fair value)
Industry Position: 98.1% above the Oil & Gas median
No single metric tells the full story. See the NGS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Natural Gas Services Group Inc provides natural gas compression equipment and services to the energy industry. The company manufactures, fabricates, rents, sells, and maintains natural gas compressors and flare systems for oil and natural gas production and plant facilities. Its operating units include Rental, Sales, and Aftermarket services. It operates in one reporting segment. The company generates the majority of its revenue by renting out low- to medium-horsepower compression equipment to natural gas production companies in unconventional oil and gas regions of the United States.
78GF Score
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