What is the current annual EBITDA of OGS?

As of today, OGS annual EBITDA is $703.17M

What is 1-year change in OGS annual EBITDA?

OGS annual EBITDA is up +5.44% year-over-year

What is 3-year change in OGS annual EBITDA?

OGS annual EBITDA is up +36.73% over the past 3 years

How far is OGS annual EBITDA from its all-time high?

OGS annual EBITDA is currently at its all-time high

How does OGS annual EBITDA rank versus sector peers?

OGS annual EBITDA is higher than 45.13% of companies in Utilities sector

When is OGS next annual earnings release?

The next annual earnings release for OGS is on February 18, 2026

What is the current quarterly EBITDA of OGS?

As of today, OGS quarterly EBITDA is $142.31M

What is OGS quarterly EBITDA most recent change?

OGS quarterly EBITDA was down -5.86% on September 30, 2025

What is 1-year change in OGS quarterly EBITDA?

OGS quarterly EBITDA is up +8.16% year-over-year

How far is OGS quarterly EBITDA from its all-time high?

OGS quarterly EBITDA is currently -45.72% below its historical high of $262.20M set on March 31, 2025

How does OGS quarterly EBITDA rank versus sector peers?

OGS quarterly EBITDA is higher than 45.87% of companies in Utilities sector

When is OGS next earnings release?

The next earnings release for OGS is on February 18, 2026

What is the current TTM EBITDA of OGS?

As of today, OGS TTM EBITDA is $755.45M

What is OGS TTM EBITDA most recent change?

OGS TTM EBITDA was up +1.44% on September 30, 2025

What is 1-year change in OGS TTM EBITDA?

OGS TTM EBITDA is up +11.80% year-over-year

How far is OGS TTM EBITDA from its all-time high?

OGS TTM EBITDA is currently at its all-time high

How does OGS TTM EBITDA rank versus sector peers?

OGS TTM EBITDA is higher than 44.95% of companies in Utilities sector

When is OGS next earnings release?

The next earnings release for OGS is on February 18, 2026

ONE Gas, Inc. (OGS) EBITDA History & Chart Since 2010

Annual EBITDA

$703.17M$36.27M+5.44%

December 31, 2024

Summary

Current Value: As of today, OGS annual EBITDA is $703.17M, up +5.44% on December 31, 2024
Historical Performance: OGS annual EBITDA is up +36.73% over the past 3 years, and up +48.76% over the past 5 years
All-Time High Comparison: OGS annual EBITDA is currently at its all-time high
3-Year Low Comparison: OGS annual EBITDA is +22.45% above its 3-year low of $574.25M reached on an earlier date
Sector Comparison: OGS annual EBITDA is higher than 45.13% of companies in Utilities sector

EBITDA Chart

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Performance

OGS Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual EBITDA	Dec 31, 24	$703.17M	+5.4%	+36.7%	+48.8%	+97.1%
Quarterly EBITDA	Sep 30, 25	$142.31M	+8.2%	+39.1%	+60.5%	+190.0%
TTM EBITDA	Sep 30, 25	$755.45M	+11.8%	+36.4%	+54.3%	+1439.6%
Price	Jan 9, 26	$77.01	+12.7%	-2.4%	+6.1%	–
PE Ratio	Jan 9, 26	17.95	+2.6%	-7.0%	-9.0%	–
Annual Revenue	Dec 31, 24	$2.08B	-12.2%	+15.2%	+26.1%	+14.6%
Annual EPS	Dec 31, 24	$3.91	-5.6%	+1.6%	+11.4%	+90.8%
Annual EBIT	Dec 31, 24	$406.47M	+5.0%	+32.4%	+39.1%	+80.0%
Annual Net Income	Dec 31, 24	$222.85M	-3.6%	+8.0%	+19.3%	+109.4%

EBITDA Highs

OGS Annual EBITDA Highs Comparison
Period	High	Date	Current
3Y	$703.17M	Dec 31, 24	at high
5Y	$703.17M	Dec 31, 24	at high
All	$703.17M	Dec 31, 24	at high

EBITDA Lows

OGS Annual EBITDA Lows Comparison
Period	Low	Date	Current
3Y	$574.25M	N/A	+22.4%
5Y	$495.38M	N/A	+42.0%
All	$329.09M	Dec 31, 11	+113.7%

EBITDA History

Year	Value	Change
2024	$703.17M	+5.4%
2023	$666.90M	+16.1%
2022	$574.25M	+11.7%
2021	$514.28M	+3.8%
2020	$495.38M	+4.8%
2019	$472.68M	+8.1%
2018	$437.16M	-3.7%
2017	$454.09M	+10.0%

Year	Value	Change
2016	$412.91M	+11.7%
2015	$369.60M	+5.7%
2014	$349.69M	-4.9%
2013	$367.59M	+5.8%
2012	$347.30M	+5.5%
2011	$329.09M	-7.8%
2010	$356.79M	-

FAQ

What is the current annual EBITDA of OGS?
As of today, OGS annual EBITDA is $703.17M
What is 1-year change in OGS annual EBITDA?
OGS annual EBITDA is up +5.44% year-over-year
What is 3-year change in OGS annual EBITDA?
OGS annual EBITDA is up +36.73% over the past 3 years
How far is OGS annual EBITDA from its all-time high?
OGS annual EBITDA is currently at its all-time high
How does OGS annual EBITDA rank versus sector peers?
OGS annual EBITDA is higher than 45.13% of companies in Utilities sector
When is OGS next annual earnings release?
The next annual earnings release for OGS is on February 18, 2026

Quarterly EBITDA

$142.31M$8.86M-5.86%

September 30, 2025

Summary

Current Value: As of today, OGS quarterly EBITDA is $142.31M, down -5.86% on September 30, 2025
Historical Performance: OGS quarterly EBITDA is up +8.16% year-over-year, and up +39.13% over the past 3 years
All-Time High Comparison: OGS quarterly EBITDA is currently -45.72% below its historical high of $262.20M set on March 31, 2025
3-Year Low Comparison: OGS quarterly EBITDA is +13.27% above its 3-year low of $125.64M reached on September 30, 2023
Sector Comparison: OGS quarterly EBITDA is higher than 45.87% of companies in Utilities sector

Performance

OGS Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly EBITDA	Sep 30, 25	$142.31M	-5.9%	+8.2%	+39.1%	+60.5%
Annual EBITDA	Dec 31, 24	$703.17M	–	+5.4%	+36.7%	+48.8%
TTM EBITDA	Sep 30, 25	$755.45M	+1.4%	+11.8%	+36.4%	+54.3%
Price	Jan 9, 26	$77.01	-4.3%	+12.7%	-2.4%	+6.1%
PE Ratio	Jan 9, 26	17.95	-4.3%	+2.6%	-7.0%	-9.0%
Quarterly Revenue	Sep 30, 25	$379.13M	-10.5%	+11.4%	+5.5%	+55.0%
Quarterly EPS	Sep 30, 25	$0.44	-17.5%	+29.5%	+0.5%	+10.7%
Quarterly EBIT	Sep 30, 25	$65.38M	-9.0%	+10.0%	+39.0%	+60.7%
Quarterly Net Income	Sep 30, 25	$26.47M	-17.4%	+37.4%	+11.7%	+25.6%

Quarterly EBITDA Highs

OGS Quarterly EBITDA Highs Comparison
Period	High	Date	Current
1Y	$262.20M	Mar 31, 25	-45.7%
3Y	$262.20M	Mar 31, 25	-45.7%
5Y	$262.20M	Mar 31, 25	-45.7%
All	$262.20M	Mar 31, 25	-45.7%

Quarterly EBITDA Lows

OGS Quarterly EBITDA Lows Comparison
Period	Low	Date	Current
1Y	$142.31M	Sep 30, 25	at low
3Y	$125.64M	Sep 30, 23	+13.3%
5Y	$92.96M	Sep 30, 21	+53.1%
All	$46.54M	Sep 30, 13	+205.8%

Quarterly EBITDA History

Month	Value	Change
Sep 2025	$142.31M	-5.9%
Jun 2025	$151.17M	-42.3%
Mar 2025	$262.20M	+31.3%
Dec 2024	$199.76M	+51.8%
Sep 2024	$131.58M	-7.3%
Jun 2024	$141.97M	-36.2%
Mar 2024	$222.43M	+23.8%
Dec 2023	$179.72M	+43.0%
Sep 2023	$125.64M	-4.5%
Jun 2023	$131.57M	-40.3%
Mar 2023	$220.50M	+33.9%
Dec 2022	$164.64M	+61.0%
Sep 2022	$102.29M	-10.0%
Jun 2022	$113.61M	-42.6%
Mar 2022	$197.89M	+41.4%
Dec 2021	$139.95M	+50.6%
Sep 2021	$92.96M	-8.8%
Jun 2021	$101.97M	-44.2%
Mar 2021	$182.61M	+33.3%
Dec 2020	$137.01M	+54.5%
Sep 2020	$88.68M	-3.6%
Jun 2020	$92.00M	-49.1%
Mar 2020	$180.72M	+41.1%
Dec 2019	$128.11M	+52.1%
Sep 2019	$84.25M	-8.3%
Jun 2019	$91.83M	-46.4%
Mar 2019	$171.47M	+40.6%

Month	Value	Change
Dec 2018	$121.95M	+59.2%
Sep 2018	$76.59M	-2.3%
Jun 2018	$78.40M	-53.2%
Mar 2018	$167.45M	+26.4%
Dec 2017	$132.42M	+58.6%
Sep 2017	$83.52M	+2.0%
Jun 2017	$81.90M	-49.5%
Mar 2017	$162.15M	+35.3%
Dec 2016	$119.87M	+78.6%
Sep 2016	$67.13M	-15.2%
Jun 2016	$79.19M	-47.5%
Mar 2016	$150.76M	+39.2%
Dec 2015	$108.33M	+83.9%
Sep 2015	$58.91M	-8.4%
Jun 2015	$64.28M	-54.3%
Mar 2015	$140.64M	+38.2%
Dec 2014	$101.74M	+102.1%
Sep 2014	$50.34M	-13.4%
Jun 2014	$58.13M	-58.7%
Mar 2014	$140.81M	+28.4%
Dec 2013	$109.65M	+135.6%
Sep 2013	$46.54M	-35.6%
Jun 2013	$72.21M	-47.2%
Mar 2013	$136.71M	+23.3%
Dec 2012	$110.88M	+126.0%
Sep 2012	$49.07M	-

FAQ

What is the current quarterly EBITDA of OGS?
As of today, OGS quarterly EBITDA is $142.31M
What is OGS quarterly EBITDA most recent change?
OGS quarterly EBITDA was down -5.86% on September 30, 2025
What is 1-year change in OGS quarterly EBITDA?
OGS quarterly EBITDA is up +8.16% year-over-year
How far is OGS quarterly EBITDA from its all-time high?
OGS quarterly EBITDA is currently -45.72% below its historical high of $262.20M set on March 31, 2025
How does OGS quarterly EBITDA rank versus sector peers?
OGS quarterly EBITDA is higher than 45.87% of companies in Utilities sector
When is OGS next earnings release?
The next earnings release for OGS is on February 18, 2026

TTM EBITDA

$755.45M$10.74M+1.44%

September 30, 2025

Summary

Current Value: As of today, OGS TTM EBITDA is $755.45M, up +1.44% on September 30, 2025
Historical Performance: OGS TTM EBITDA is up +11.80% year-over-year, and up +36.43% over the past 3 years
All-Time High Comparison: OGS TTM EBITDA is currently at its all-time high
3-Year Low Comparison: OGS TTM EBITDA is +30.60% above its 3-year low of $578.44M reached on an earlier date
Sector Comparison: OGS TTM EBITDA is higher than 44.95% of companies in Utilities sector

Performance

OGS Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM EBITDA	Sep 30, 25	$755.45M	+1.4%	+11.8%	+36.4%	+54.3%
Annual EBITDA	Dec 31, 24	$703.17M	–	+5.4%	+36.7%	+48.8%
Quarterly EBITDA	Sep 30, 25	$142.31M	-5.9%	+8.2%	+39.1%	+60.5%
Price	Jan 9, 26	$77.01	-4.3%	+12.7%	-2.4%	+6.1%
PE Ratio	Jan 9, 26	17.95	-4.3%	+2.6%	-7.0%	-9.0%
TTM Revenue	Sep 30, 25	$2.37B	+1.7%	+15.1%	+0.7%	+58.0%
TTM EPS	Sep 30, 25	$4.29	+2.4%	+11.9%	+7.8%	+20.8%
TTM EBIT	Sep 30, 25	$442.05M	+1.4%	+15.8%	+32.6%	+47.1%
TTM Net Income	Sep 30, 25	$254.94M	+2.9%	+17.7%	+18.4%	+34.7%

TTM EBITDA Highs

OGS TTM EBITDA Highs Comparison
Period	High	Date	Current
1Y	$755.45M	Sep 30, 25	at high
3Y	$755.45M	Sep 30, 25	at high
5Y	$755.45M	Sep 30, 25	at high
All	$755.45M	Sep 30, 25	at high

TTM EBITDA Lows

OGS TTM EBITDA Lows Comparison
Period	Low	Date	Current
1Y	$695.74M	N/A	+8.6%
3Y	$578.44M	N/A	+30.6%
5Y	$498.40M	N/A	+51.6%
All	$49.07M	Sep 30, 12	+1439.6%

TTM EBITDA History

Month	Value	Change
Sep 2025	$755.45M	+1.4%
Jun 2025	$744.71M	+1.3%
Mar 2025	$735.51M	+5.7%
Dec 2024	$695.74M	+3.0%
Sep 2024	$675.70M	+0.9%
Jun 2024	$669.76M	+1.6%
Mar 2024	$659.36M	+0.3%
Dec 2023	$657.42M	+2.3%
Sep 2023	$642.35M	+3.8%
Jun 2023	$618.99M	+3.0%
Mar 2023	$601.04M	+3.9%
Dec 2022	$578.44M	+4.5%
Sep 2022	$553.74M	+1.7%
Jun 2022	$544.41M	+2.2%
Mar 2022	$532.77M	+3.0%
Dec 2021	$517.49M	+0.6%
Sep 2021	$514.55M	+0.8%
Jun 2021	$510.27M	+2.0%
Mar 2021	$500.29M	+0.4%
Dec 2020	$498.40M	+1.8%
Sep 2020	$489.50M	+0.9%
Jun 2020	$485.07M	+0.0%
Mar 2020	$484.91M	+1.9%
Dec 2019	$475.65M	+1.3%
Sep 2019	$469.50M	+1.7%
Jun 2019	$461.83M	+3.0%
Mar 2019	$448.40M	+0.9%

Month	Value	Change
Dec 2018	$444.38M	-2.3%
Sep 2018	$454.85M	-1.5%
Jun 2018	$461.78M	-0.8%
Mar 2018	$465.29M	+1.2%
Dec 2017	$459.99M	+2.8%
Sep 2017	$447.44M	+3.8%
Jun 2017	$431.06M	+0.6%
Mar 2017	$428.34M	+2.7%
Dec 2016	$416.95M	+2.8%
Sep 2016	$405.41M	+2.1%
Jun 2016	$397.18M	+3.9%
Mar 2016	$382.27M	+2.7%
Dec 2015	$372.15M	+1.8%
Sep 2015	$365.56M	+2.4%
Jun 2015	$356.98M	+1.8%
Mar 2015	$350.84M	-0.1%
Dec 2014	$351.02M	-2.2%
Sep 2014	$358.93M	+1.1%
Jun 2014	$355.13M	-3.8%
Mar 2014	$369.21M	+1.1%
Dec 2013	$365.11M	-0.3%
Sep 2013	$366.33M	-0.7%
Jun 2013	$368.86M	+24.3%
Mar 2013	$296.65M	+85.5%
Dec 2012	$159.94M	+226.0%
Sep 2012	$49.07M	-

FAQ

What is the current TTM EBITDA of OGS?
As of today, OGS TTM EBITDA is $755.45M
What is OGS TTM EBITDA most recent change?
OGS TTM EBITDA was up +1.44% on September 30, 2025
What is 1-year change in OGS TTM EBITDA?
OGS TTM EBITDA is up +11.80% year-over-year
How far is OGS TTM EBITDA from its all-time high?
OGS TTM EBITDA is currently at its all-time high
How does OGS TTM EBITDA rank versus sector peers?
OGS TTM EBITDA is higher than 44.95% of companies in Utilities sector
When is OGS next earnings release?
The next earnings release for OGS is on February 18, 2026

EBITDA Formula

EBITDA = + + +

Data Sources & References

OGS Official Website www.onegas.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1587732/000119312525258511/0001193125-25-258511-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1587732/000158773225000013/0001587732-25-000013-index.htm
OGS Profile on Yahoo Finance finance.yahoo.com/quote/OGS
OGS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ogs