KMI currently has a PEG ratio reading of 0.71 as of Aug 21, 2026. This metric factors in a PE of 19.86 with an earnings growth rate of 27.9%. When benchmarked against the trailing four-quarter average of 1.4, KMI's PEG ratio shows a 49% decrease.
A ten years lookback shows an average PEG ratio of 1.06 for Kinder Morgan Inc - Class P. Compared to historical data, KMI's 0.71 PEG ratio represents a decrease of 33%. Within the last ten years, the Jun 2023 quarter recorded the highest PEG value at 5.59. At 0, the Dec 2018 quarter showed the minimum PEG ratio in this period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 1.17 | 20.07 | 17.1% |
| 2024 | 2.25 | 23.42 | 10.4% |
| 2023 | N/A | 16.64 | -5.4% |
| 2022 | 0.37 | 16.14 | 43.6% |
| 2021 | 0.01 | 20.33 | 1,460% |
| 2020 | N/A | 273.4 | -94.8% |
| 2019 | 0.48 | 22.05 | 45.5% |
| 2018 | 0 | 23.3 | 6,500% |
| 2017 | N/A | 1,807 | -96% |
| 2016 | 0.55 | 82.84 | 150% |
| 2015 | N/A | 149.2 | -88.8% |
| 2014 | N/A | 47.54 | -22.6% |
| 2013 | 0.14 | 31.3 | 228.6% |
| 2012 | N/A | 100.94 | -52.7% |
| 2011 | N/A | 43.47 | N/A |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 0.73 | 20.49 | 27.9% |
| Mar 2026 | 0.79 | 22.5 | 28.4% |
| Dec 2025 | 1.17 | 20.07 | 17.1% |
| Sep 2025 | 2.9 | 23.2 | 8% |
| Jun 2025 | 2.03 | 24.1 | 11.9% |
| Mar 2025 | 3.84 | 24.59 | 6.4% |
| Dec 2024 | 2.25 | 23.42 | 10.4% |
| Sep 2024 | 5.28 | 19.55 | 3.7% |
| Jun 2024 | N/A | 18.23 | -0.9% |
| Mar 2024 | N/A | 16.83 | -2.7% |
| Dec 2023 | N/A | 16.64 | -5.4% |
| Sep 2023 | N/A | 15.21 | -0.9% |
| Jun 2023 | 5.59 | 15.65 | 2.8% |
| Mar 2023 | 0.1 | 15.63 | 148.9% |
| Dec 2022 | 0.37 | 16.14 | 43.6% |
When comparing to historical data, KMI's PEG ratio comes in under the 3, 5 and 10-year averages.
Kinder Morgan Inc - Class P's PEG of 0.71 is above the Energy sector and the industry average but below its peers average. In comparison with its Energy sector average of 0.4, Kinder Morgan Inc - Class P's PEG is 78% higher.
KMI has a PEG ratio below that of peer stocks XOM and WMB. With a PEG ratio of 0.71, Kinder Morgan Inc - Class P stands lower than the 1.57 peer average.
According to Aug 21, 2026 data, KMI's PEG ratio sits at 0.71.
KMI shows a 3-year average PEG ratio of 2.37.
KMI shows a 5-year average PEG ratio of 1.72.
KMI's PEG ratio peaked at 5.59 during the Jun 2023 quarter - the highest in ten years.
KMI currently has a PEG ratio 33% below its 10-year average.
PEG equals PE divided by EPS growth rate (YoY TTM). As of Aug 21, 2026, Kinder Morgan Inc - Class P carries a P/E ratio of 19.86. Earnings grew at 27.9% over the TTM period ending Jun 2026. Applying the formula, this yields a price to earnings growth ratio of 0.71. PEG RATIO(0.71) = PE RATIO(19.86) / EPS GROWTH(27.9%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.