Based on the most recent data from Nov 3, 2026, BA's PEG ratio comes in at 0.1. This metric factors in a PE of 17.87 with an earnings growth rate of 171.0%. Relative to the 0.56 average from the previous four quarters, the PEG ratio has plunged by 82%.
Looking at the last ten years, BA's PEG ratio has has been around 0.82 on average. At 0.1, today's PE to growth ratio sits 88% below its historical average. Within the last ten years, the Dec 2016 quarter recorded the highest PEG value at 3.71. At 0.11, the Sep 2026 quarter showed the minimum PEG ratio in this period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.77 | 87.2 | 113.6% |
| 2024 | N/A | N/A | -400.3% |
| 2023 | N/A | N/A | 55.8% |
| 2022 | N/A | N/A | -16.1% |
| 2021 | N/A | N/A | 65.8% |
| 2020 | N/A | N/A | -1,764.3% |
| 2019 | N/A | N/A | -106.2% |
| 2018 | 0.62 | 17.87 | 28.7% |
| 2017 | 0.27 | 21.02 | 77.1% |
| 2016 | 3.71 | 19.66 | 5.3% |
| 2015 | 27.47 | 19.23 | 0.7% |
| 2014 | 0.73 | 17.4 | 23.9% |
| 2013 | 1.32 | 22.64 | 17.1% |
| 2012 | N/A | 14.63 | -4.5% |
| 2011 | 0.68 | 13.61 | 20% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 0.11 | 19.18 | 171% |
| Jun 2026 | 0.66 | 76.76 | 117.1% |
| Mar 2026 | 0.68 | 77.44 | 114.3% |
| Dec 2025 | 0.77 | 87.2 | 113.6% |
| Sep 2025 | N/A | N/A | -6.1% |
| Jun 2025 | N/A | N/A | -193.6% |
| Mar 2025 | N/A | N/A | -405.9% |
| Dec 2024 | N/A | N/A | -400.3% |
| Sep 2024 | N/A | N/A | -174.3% |
| Jun 2024 | N/A | N/A | 25% |
| Mar 2024 | N/A | N/A | 48.8% |
| Dec 2023 | N/A | N/A | 55.8% |
| Sep 2023 | N/A | N/A | 67.1% |
| Jun 2023 | N/A | N/A | 16.6% |
| Mar 2023 | N/A | N/A | 16.6% |
When comparing to historical values, BA's PEG ratio is below the 10-year average.
With a PEG of 0.1, BA is below the Industrials sector, the industry and its peers average. Compared to its Industrials sector average of 0.95, Boeing's PEG is 89% lower.
Compared to its peer stocks GE and LMT, BA's PEG ratio sits lower. Boeing's PEG ratio of 0.1 is below the peer average of 1.23.
BA's Nov 3, 2026 PEG ratio comes in at 0.1.
In the last ten years, BA's peak PEG ratio of 3.71 was recorded in the Dec 2016 quarter.
BA currently has a PEG ratio 88% below its 10-year average.
Rapid earnings growth combined with a reasonable valuation yields BA a PEG ratio of 0.1.
Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth (YoY TTM). As of Nov 3, 2026, Boeing has a P/E ratio of 17.87. Earnings grew at 171.0% over the TTM period ending Sep 2026. Applying the formula, this produces a price to earnings growth ratio of 0.1. PEG RATIO(0.1) = PE RATIO(17.87) / EPS GROWTH(171.0%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.