Natural Gas Services Group Inc (NGS) stock
NGSNYSEOil & Gas Field Services, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 9, 2026Score 16/3013% below fair value
$29.70+0.59 (+2.03%)
Close on Nov 13, 2026Market cap $383.08MP/E 18.8Yield –
Natural Gas Services operating margin
Operating margin is operating income as a percentage of revenue.
Natural Gas Services's operating margin for the twelve months ending Sep 30, 2026 was 21.2%. For fiscal 2025 it was 21.6%, against 21.3% the year before. The highest annual figure on record is 26.2% in fiscal 2009.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 21.6% | +0.4 |
| FY2024 | Dec 31, 2024 | 21.3% | +12.6 |
| FY2023 | Dec 31, 2023 | 8.6% | +8.1 |
| FY2022 | Dec 31, 2022 | 0.5% | +17.6 |
| FY2021 | Dec 31, 2021 | -17.1% | −11.8 |
| FY2020 | Dec 31, 2020 | -5.3% | +14.0 |
| FY2019 | Dec 31, 2019 | -19.3% | −18.5 |
| FY2018 | Dec 31, 2018 | -0.8% | −2.9 |
| FY2017 | Dec 31, 2017 | 2.2% | −9.6 |
| FY2016 | Dec 31, 2016 | 11.8% | −4.0 |
| FY2015 | Dec 31, 2015 | 15.8% | −6.9 |
| FY2014 | Dec 31, 2014 | 22.7% | −2.0 |
| FY2013 | Dec 31, 2013 | 24.7% | +3.1 |
| FY2012 | Dec 31, 2012 | 21.6% | −1.2 |
| FY2011 | Dec 31, 2011 | 22.8% | +1.7 |
| FY2010 | Dec 31, 2010 | 21.1% | −5.1 |
| FY2009 | Dec 31, 2009 | 26.2% | – |
Quarterly operating margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | 22.4% | −2.3 |
| Q2 FY2026 | Jun 30, 2026 | 19.3% | −4.7 |
| Q1 FY2026 | Mar 31, 2026 | 27.0% | +4.0 |
| Q4 FY2025 | Dec 31, 2025 | 15.4% | +0.5 |
| Q3 FY2025 | Sep 30, 2025 | 24.8% | +1.5 |
| Q2 FY2025 | Jun 30, 2025 | 24.0% | +1.9 |
| Q1 FY2025 | Mar 31, 2025 | 23.0% | −2.3 |
| Q4 FY2024 | Dec 31, 2024 | 14.9% | +2.6 |
| Q3 FY2024 | Sep 30, 2024 | 23.2% | +7.6 |
| Q2 FY2024 | Jun 30, 2024 | 22.1% | +19.5 |
| Q1 FY2024 | Mar 31, 2024 | 25.2% | +23.7 |
| Q4 FY2023 | Dec 31, 2023 | 12.3% | +13.7 |
| Q3 FY2023 | Sep 30, 2023 | 15.6% | +17.0 |
| Q2 FY2023 | Jun 30, 2023 | 2.6% | −0.7 |
| Q1 FY2023 | Mar 31, 2023 | 1.5% | −0.4 |
| Q4 FY2022 | Dec 31, 2022 | -1.4% | +44.0 |
| Q3 FY2022 | Sep 30, 2022 | -1.3% | +7.2 |
| Q2 FY2022 | Jun 30, 2022 | 3.3% | +16.2 |
| Q1 FY2022 | Mar 31, 2022 | 1.9% | +3.9 |
| Q4 FY2021 | Dec 31, 2021 | -45.4% | −32.2 |
| Q3 FY2021 | Sep 30, 2021 | -8.6% | −2.6 |
| Q2 FY2021 | Jun 30, 2021 | -12.9% | −12.1 |
| Q1 FY2021 | Mar 31, 2021 | -2.0% | −0.5 |
| Q4 FY2020 | Dec 31, 2020 | -13.2% | −6.6 |
| Q3 FY2020 | Sep 30, 2020 | -6.0% | +61.3 |
| Q2 FY2020 | Jun 30, 2020 | -0.9% | −2.4 |
| Q1 FY2020 | Mar 31, 2020 | -1.5% | −0.7 |
| Q4 FY2019 | Dec 31, 2019 | -6.5% | −3.5 |
| Q3 FY2019 | Sep 30, 2019 | -67.2% | −64.2 |
| Q2 FY2019 | Jun 30, 2019 | 1.5% | +0.5 |
| Q1 FY2019 | Mar 31, 2019 | -0.8% | −2.9 |
| Q4 FY2018 | Dec 31, 2018 | -3.0% | −4.3 |
| Q3 FY2018 | Sep 30, 2018 | -3.0% | −6.8 |
| Q2 FY2018 | Jun 30, 2018 | 1.0% | −1.6 |
| Q1 FY2018 | Mar 31, 2018 | 2.1% | +0.3 |
| Q4 FY2017 | Dec 31, 2017 | 1.3% | −4.5 |
| Q3 FY2017 | Sep 30, 2017 | 3.7% | – |
| Q2 FY2017 | Jun 30, 2017 | 2.6% | – |
| Q1 FY2017 | Mar 31, 2017 | 1.8% | – |
| Q4 FY2016 | Dec 31, 2016 | 5.8% | – |
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