ALSN
Allison Transmission Holdings
PE ratio, current and historical analysis
- Stocks
- Consumer Cyclical
- NYSE: ALSN
- PE Ratio
As of Jun 22, 2026, the ALSN stock has a PE ratio of 18.69. The calculation is based on the latest EPS of $6.48 and the stock price of $121.12 per share. An increase of 43% has been observed in the PE ratio compared to its average of 13.1 of the last four quarters.
ALSN PE ratio history
The mean historical PE ratio of Allison Transmission Holdings over the last ten years is 12.4. The current 18.69 P/E ratio is 51% higher than the historical average. Looking back at the last ten years, ALSN's PE ratio peaked in the Sep 2016 quarter at 28.97, with a price of $28.68 and an EPS of $0.99. The Sep 2022 quarter marked the lowest point at 6.49, with a price of $33.76 and an EPS of $5.2.
Allison Transmission Holdings PE ratio by year
Maximum annual increase: 324.93% in 2013
Maximum annual decrease: -51.6% in 2017
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 13.19 | 2.57% | $97.9 | $7.42 |
| 2024 | 12.86 | 65.51% | $108.06 | $8.4 |
| 2023 | 7.77 | 3.32% | $58.15 | $7.48 |
| 2022 | 7.52 | -14.55% | $41.6 | $5.53 |
| 2021 | 8.8 | -46.54% | $36.35 | $4.13 |
| 2020 | 16.46 | 68.65% | $43.13 | $2.62 |
| 2019 | 9.76 | 6.9% | $48.32 | $4.95 |
| 2018 | 9.13 | -28.34% | $43.91 | $4.81 |
| 2017 | 12.74 | -51.6% | $43.07 | $3.38 |
| 2016 | 26.32 | 4.69% | $33.69 | $1.28 |
| 2015 | 25.14 | -5.81% | $25.89 | $1.03 |
| 2014 | 26.69 | -13.01% | $33.9 | $1.27 |
| 2013 | 30.68 | 324.93% | $27.61 | $0.9 |
| 2012 | 7.22 | N/A | $20.42 | $2.83 |
| 2011 | N/A | N/A | N/A | $0.57 |
Allison Transmission Holdings PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 18.06 | 36.92% | $117.06 | $6.48 |
| Dec 2025 | 13.19 | 27.69% | $97.9 | $7.42 |
| Sep 2025 | 10.33 | -3.37% | $84.88 | $8.22 |
| Jun 2025 | 10.69 | -2.55% | $94.99 | $8.89 |
| Mar 2025 | 10.97 | -14.7% | $95.67 | $8.72 |
| Dec 2024 | 12.86 | 11.34% | $108.06 | $8.4 |
| Sep 2024 | 11.55 | 18.34% | $96.07 | $8.32 |
| Jun 2024 | 9.76 | -8.96% | $75.9 | $7.78 |
| Mar 2024 | 10.72 | 37.97% | $81.16 | $7.57 |
| Dec 2023 | 7.77 | -7.17% | $58.15 | $7.48 |
| Sep 2023 | 8.37 | 0.24% | $59.06 | $7.06 |
| Jun 2023 | 8.35 | 12.23% | $56.46 | $6.76 |
| Mar 2023 | 7.44 | -1.06% | $45.24 | $6.08 |
| Dec 2022 | 7.52 | 15.87% | $41.6 | $5.53 |
| Sep 2022 | 6.49 | -21.81% | $33.76 | $5.2 |
ALSN Price vs fair value
ALSN average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
Currently, ALSN's PE ratio is higher than its 3, 5 and 10-year averages.
PE comparison
Allison Transmission Holdings's price to earnings (P/E) of 18.69 is lower than the Consumer Cyclical sector and the industry average. In comparison with the Consumer Cyclical sector average of 20.67, Allison Transmission Holdings's price to earnings (P/E) is 10% lower.
ALSN PE vs peers
In comparison to its peers HON and WGO, ALSN's PE ratio is lower, but it is higher than THO's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| THO Thor Industries Inc | 14.63 | $3.79B |
| ALSN Allison Transmission Holdings Inc | 18.05 | $9.7B |
| WGO Winnebago Industries Inc | 19.21 | $798.23M |
| HON Honeywell International Inc | 34.48 | $140.91B |
| SYPR Sypris Solutions Inc | N/A | $54.77M |
Frequently asked questions
What is Allison Transmission Holdings's PE ratio?
The price to earnings ratio for ALSN stock is 18.69 as of Jun 22, 2026.
What is the 3-year average PE ratio for Allison Transmission Holdings (ALSN)?
Over the last 3 years, the average price to earnings ratio for ALSN stock is 11.05.
What is the 5-year average PE ratio for Allison Transmission Holdings (ALSN)?
Over the last 5 years, the average price to earnings ratio for ALSN stock is 10.12.
What is the highest PE ratio for ALSN?
The highest quarterly PE ratio in the last ten years has been 28.97 and it was in the Sep 2016 quarter.
How does the current PE ratio for ALSN compare to its historical average?
ALSN's current price to earnings ratio is 51% above its 10-year historical average.
How is ALSN's PE ratio calculated (Allison Transmission Holdings PE ratio formula)?
The P/E ratio is obtained by dividing the latest price of a stock by its trailing twelve months EPS. As of today (Jun 22, 2026), Allison Transmission Holdings's share price is $121.12. The company's earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $6.48. Therefore, Allison Transmission Holdings's PE ratio for today is 18.69. PE RATIO(18.69) = STOCK PRICE($121.12) / TTM EPS($6.48)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.