Ducommun Inc (DCO) stock
Close on Nov 11, 2026Market cap $2.19BP/E 42.2Yield –
Ducommun Inc grew revenue 9.0% to $877.67M over the twelve months to Oct 3, 2026. Free cash flow was -$13.60M, down 130.4% from a year earlier. At the latest close the market valued the company at $2.19B, 42.2 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Oct 3, 2026
Valuation
- Market cap
- $2.19B
- P/E ratio
- 42.2
- Price to sales
- 2.50
- Price to book
- 3.07
- Dividend yield
- –
- Free cash flow yield
- -0.62%
Fundamentals
- Revenue
- $877.67M
- Net income
- $53.52M
- EPS, diluted
- $3.44
- Free cash flow
- -$13.60M
- Book value per share
- $45.83
- Diluted shares
- 16M
Trading
- Next earnings
- Feb 25, 2027 (estimated, before the open)
- Previous close
- $145.58
- Open
- $146.99
- Day's range
- $144.86 – $149.24
- Volume
- 194,076
- Average volume (20 days)
- 191,267
- Index membership
- Russell 2000, Russell 3000
- Beta (5 years)
- 0.92
- 52-week range
- $84.76 – $210.39
- RSI (14 days)
- 39.0
- Volatility (1 year)
- 42.7%
- Relative volume
- 0.84×
- WACC
- 9.0%
On 2 of our idea lists: Institutions accumulating, Orders paid in advance
Index membership is inferred from the holdings of funds that track each index (IWM, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2010, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | DCO | S&P 500 | Difference | DCO per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -14.9% | -2.4% | −12.5 pts | ||
| 3 months | -26.4% | -1.2% | −25.2 pts | ||
| Year to date | +52.6% | +12.3% | +40.3 pts | ||
| 1 year | +49.1% | +12.4% | +36.6 pts | ||
| 3 years | +203.9% | +78.8% | +125.1 pts | +44.9% | +21.4% |
| 5 years | +180.9% | +75.2% | +105.8 pts | +22.9% | +11.9% |
| 10 years | +469.8% | +311.1% | +158.7 pts | +19.0% | +15.2% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Ducommun filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Update
- Results
- News
About Ducommun
Aircraft Parts & Auxiliary Equipment, NEC
Ducommun Incorporated designs and manufactures high-performance products and delivers manufacturing solutions for demanding, high-cost-of-failure applications. The company functions through two reportable business segments: Electronic Systems and Structural Systems. The Electronic Systems segment supplies cable assemblies, interconnect systems, printed circuit board assemblies, electromechanical components, microwave switches, and lightning diversion systems. Structural Systems supplies aerostructure components, metal and composite bonded assemblies, ammunition handling systems, seals, and aerodynamic systems. Ducommun serves customers primarily across commercial aerospace, military and space, and industrial end-use markets, acting as a subcontractor to original equipment manufacturers, prime contractors, and tier suppliers.
Company profile, executives and historyDucommun stock: common questions
What is Ducommun's stock price?
DCO closed at $145.19 on Nov 11, 2026, down 0.27% on the day. Over the past 52 weeks it traded between $84.76 and $210.39.
What is Ducommun's market cap?
Ducommun was worth $2.19B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is DCO's P/E ratio?
DCO trades at 42.2 times earnings, based on diluted earnings per share of $3.44 over the twelve months to Oct 3, 2026.
How much revenue does Ducommun make?
Ducommun reported revenue of $877.67M for the twelve months to Oct 3, 2026, up 9.0% from a year earlier.
Does Ducommun pay a dividend?
No. Ducommun has not paid a cash dividend over the last twelve months.
When does Ducommun report earnings next?
Ducommun is expected to report Q4 FY2026 results on Feb 25, 2027, before the open. The date is estimated from its past reporting pattern until the company confirms it.
How has DCO stock performed over the past year?
Including dividends, DCO returned +49.1% over the past year, against +12.4% for the S&P 500.
How many DCO shares are sold short?
1M shares were sold short at the latest FINRA report, 6.57% of the float, or 5.6 days of average trading volume.
Who are Ducommun's competitors?
Companies most similar to Ducommun by business, industry and size include ATRO, KRMN, LOAR, AVAV, TDG.
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