Kinder Morgan, Inc. (KMI) Operating Margin (2010 - 2026)
Kinder Morgan's (KMI) quarterly Operating Margin came in at 30.06% in Q2 2026, up 156.0% on a YoY basis from 11.74% in Q2 2025, and up 0.52% quarter-over-quarter from 29.91% in Q1 2026.
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Kinder Morgan, Inc. (KMI) Operating Margin (2010 - 2026) Analysis & Trends
Kinder Morgan (KMI) has reported Operating Margin for 17 consecutive years, with 30.06% the latest figure, recorded in Q2 2026.
- For the quarter ending Q2 2026, Operating Margin rose 156.0% year-over-year to 30.06%; the trailing twelve-month figure through Jun 2026 stood at 29.05% (up 137.0% YoY), and the FY2025 full-year result was 27.89%, down 114.0% from the prior year.
- Operating Margin advanced to 30.06% in Q2 2026 per KMI's latest filing, from 29.91% in the prior quarter.
- Across five years, Operating Margin topped out at 31.83% in Q1 2024 and bottomed at 17.98% in Q3 2022.
- Historically, Operating Margin has averaged 26.91% across 5 years, with a median of 27.62% in 2024.
- The widest YoY moves for Operating Margin: up 4378 bps in 2022, down 1234 bps in 2022.
- Over 5 years, Operating Margin stood at 24.11% in 2022, then advanced by 13 bps to 27.27% in 2023, then rose by 2 bps to 27.79% in 2024, then climbed by 9 bps to 30.26% in 2025, then dropped by 1 bps to 30.06% in 2026.
- According to Business Quant data, Operating Margin over the past three periods registered 30.06%, 29.91%, and 30.26% for Q2 2026, Q1 2026, and Q4 2025 respectively.
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 30.06% |
| Mar 31, 2026 | 29.91% |
| Dec 31, 2025 | 30.26% |
| Sep 30, 2025 | 25.64% |
| Jun 30, 2025 | 28.50% |
| Mar 31, 2025 | 27.00% |
| Dec 31, 2024 | 27.79% |
| Sep 30, 2024 | 27.44% |
| Jun 30, 2024 | 29.06% |
| Mar 31, 2024 | 31.83% |
| Dec 31, 2023 | 27.27% |
| Sep 30, 2023 | 24.01% |
| Jun 30, 2023 | 29.42% |
| Mar 31, 2023 | 30.71% |
| Dec 31, 2022 | 24.11% |
| Sep 30, 2022 | 17.98% |
| Jun 30, 2022 | 19.53% |
| Mar 31, 2022 | 23.85% |
| Dec 31, 2021 | 21.47% |
| Sep 30, 2021 | 22.07% |
API Access
Kinder Morgan, Inc. Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=KMI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "KMI", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=KMI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();