DCO
Ducommun
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSE: DCO
- PE Ratio
The PE ratio for Ducommun stock stands at 45.37 as of Nov 11, 2026. This takes into account the latest EPS of $3.2 and stock price of $145.19.
DCO PE ratio history
Over the last ten years, the average PE ratio of Ducommun has been 25.37. The current 45.37 price-to-earnings ratio is 79% more than the historical average. Analyzing the last ten years, DCO's PE ratio reached its highest point in the Jun 2025 quarter at 60.75, with a price of $86.27 and an EPS of $1.42. The Oct 2022 quarter saw the lowest point at 3.59, with a price of $39.66 and an EPS of $11.05.
Ducommun PE ratio by year
Maximum annual increase: 411.95% in 2022
Maximum annual decrease: -80.91% in 2021
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | N/A | N/A | $95.13 | -$2.5 |
| 2024 | 43.31 | -3.5% | $63.66 | $1.47 |
| 2023 | 44.88 | 113.82% | $52.06 | $1.16 |
| 2022 | 20.99 | 411.95% | $49.96 | $2.38 |
| 2021 | 4.1 | -80.91% | $46.77 | $11.41 |
| 2020 | 21.48 | 19.87% | $53.7 | $2.5 |
| 2019 | 17.92 | -61.02% | $50.53 | $2.82 |
| 2018 | 45.97 | 187.67% | $36.32 | $0.79 |
| 2017 | 15.98 | 41.92% | $28.45 | $1.78 |
| 2016 | 11.26 | N/A | $25.56 | $2.27 |
| 2015 | N/A | N/A | $16.22 | -$6.78 |
| 2014 | 13.89 | -50.6% | $25.28 | $1.82 |
| 2013 | 28.12 | 190.5% | $29.81 | $1.06 |
| 2012 | 9.68 | N/A | $16.17 | $1.67 |
| 2011 | N/A | N/A | $12.75 | -$4.52 |
Ducommun PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Oct 2026 | 54.81 | N/A | $175.39 | $3.2 |
| Jul 2026 | N/A | N/A | $186.6 | -$1.78 |
| Apr 2026 | N/A | N/A | $127.04 | -$2.28 |
| Dec 2025 | N/A | N/A | $95.13 | -$2.5 |
| Sep 2025 | N/A | N/A | $93.41 | -$3.33 |
| Jun 2025 | 60.75 | 13.26% | $86.27 | $1.42 |
| Mar 2025 | 53.64 | 23.85% | $58.47 | $1.09 |
| Dec 2024 | 43.31 | 35.09% | $63.66 | $1.47 |
| Sep 2024 | 32.06 | -13.86% | $65.09 | $2.03 |
| Jun 2024 | 37.22 | -11.49% | $58.06 | $1.56 |
| Mar 2024 | 42.05 | -6.31% | $51.3 | $1.22 |
| Dec 2023 | 44.88 | 53.7% | $52.06 | $1.16 |
| Sep 2023 | 29.2 | 32.01% | $43.51 | $1.49 |
| Jul 2023 | 22.12 | -13.9% | $43.57 | $1.97 |
| Apr 2023 | 25.69 | 22.39% | $54.71 | $2.13 |
DCO Price vs fair value
DCO 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.
DCO's current PE ratio is higher than the 5 and 10-year averages, but it is under its 3-year average.
PE comparison
Ducommun's price to earnings (P/E) of 45.37 is higher than the Industrials sector and the industry average. Looking at the Industrials sector average of 24.22, Ducommun's price to earnings (P/E) is 87% higher.
DCO PE vs peers
Frequently asked questions
What is Ducommun's PE ratio?
The price to earnings ratio for DCO stock as of Nov 11, 2026, stands at 45.37.
What is the 3-year average PE ratio for Ducommun (DCO)?
The average PE ratio for DCO stock over the past 3 years is 46.09.
What is the 5-year average PE ratio for Ducommun (DCO)?
The average PE ratio for DCO stock over the past 5 years is 30.19.
What is the highest PE ratio for DCO?
The highest quarterly PE ratio in the last ten years has been 60.75 and it was in the Jun 2025 quarter.
How does the current PE ratio for DCO compare to its historical average?
DCO's price to earnings ratio is currently 79% above its 10-year historical average.
How is DCO's PE ratio calculated (Ducommun PE ratio formula)?
You can calculate the P/E ratio by dividing the most recent stock price by the trailing twelve months earnings per share(EPS). As of today (Nov 11, 2026), Ducommun's share price is $145.19. The company's earnings per share for the trailing twelve months (TTM) ending Oct 2026 is $3.2. Therefore, Ducommun's price to earnings ratio for today is 45.37. PE RATIO(45.37) = STOCK PRICE($145.19) / TTM EPS($3.2)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.