CMI's PEG ratio is unavailable because the earnings growth data is negative or zero. Cummins last had a PEG ratio of 0.79 in September 2025.
A ten years lookback shows an average PEG ratio of 0.9 for Cummins. The ten years high occurred in the Dec 2022 quarter at 5.14, reflecting maximum valuation relative to growth. The minimum was hit in the Dec 2024 quarter at 0.03, indicating optimal value relative to growth during that period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | 24.76 | -27.8% |
| 2024 | 0.03 | 12.21 | 450.1% |
| 2023 | N/A | 46.16 | -65.9% |
| 2022 | 5.14 | 15.94 | 3.1% |
| 2021 | 0.67 | 14.8 | 22.1% |
| 2020 | N/A | 18.82 | -17% |
| 2019 | 1.21 | 12.31 | 10.2% |
| 2018 | 0.08 | 10.12 | 120.4% |
| 2017 | N/A | 29.49 | -27.4% |
| 2016 | 3.31 | 16.57 | 5% |
| 2015 | N/A | 11.2 | -13.1% |
| 2014 | 1.14 | 15.95 | 14% |
| 2013 | N/A | 17.78 | -8.7% |
| 2012 | N/A | 12.47 | -9.3% |
| 2011 | 0.11 | 9.19 | 81.1% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | N/A | 27.79 | -4.5% |
| Dec 2025 | N/A | 24.76 | -27.8% |
| Sep 2025 | 0.79 | 21.76 | 27.7% |
| Jun 2025 | 0.28 | 15.28 | 53.8% |
| Mar 2025 | 0.32 | 15.46 | 47.8% |
| Dec 2024 | 0.03 | 12.21 | 450.1% |
| Sep 2024 | N/A | 21.3 | -23% |
| Jun 2024 | N/A | 19.88 | -22.4% |
| Mar 2024 | N/A | 21.49 | -23.2% |
| Dec 2023 | N/A | 46.16 | -65.9% |
| Sep 2023 | 0.25 | 11.57 | 46.1% |
| Jun 2023 | 0.56 | 13.66 | 24.6% |
| Mar 2023 | 0.43 | 13.39 | 31.4% |
| Dec 2022 | 5.14 | 15.94 | 3.1% |
| Sep 2022 | N/A | 15.05 | -11.9% |
| Stock name | PEG ratio | Market cap |
|---|---|---|
| BWA Borgwarner Inc | 1.24 | $14.52B |
| GE General Electric Co | 1.66 | $371.89B |
| RBC RBC Bearings Inc. | 3.93 | $20.24B |
| CAT Caterpillar Inc | N/A | $452.4B |
| PCAR Paccar Inc | N/A | $62.63B |
| CMI Cummins Inc | N/A | $97.39B |
CMI's PEG ratio is unavailable because EPS growth data is negative or not present.
Historical data over a 3-year period places CMI's average PEG ratio at 0.37.
Historical data over a 5-year period places CMI's average PEG ratio at 0.97.
The Dec 2022 quarter marked the ten years high at 5.14 for CMI's PEG ratio.
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.