DCO Stock Summary and Trading Ideas (Ducommun | NYSE:DCO)

Ducommun Inc provides engineering & manufacturing services for high-performance products & high-cost-of failure applications used in the aerospace and defense, industrial, medical & other industries. The company's reportable segments are Structural Systems & Electronic Systems. Structural Systems designs, engineers and manufactures various sizes of complex contoured aerostructure components and assemblies and supplies composite and metal bonded structures and assemblies. Electronic Systems designs, engineers and manufactures high-reliability electronic and electromechanical products used in technology-driven markets including A&D and Industrial end-use markets. It generates maximum of its revenue from the Electronic Systems.

Ducommun trades on the NYSE stock market under the symbol DCO.

As of December 26, 2025, DCO stock price declined to $96.46 with 45,854 million shares trading.

DCO has a beta of 0.76, meaning it tends to be less sensitive to market movements. DCO has a correlation of 0.20 to the broad based SPY ETF.

DCO has a market cap of $1.43 billion. This is considered a Small Cap stock.

Last quarter Ducommun reported $213 million in Revenue and $.99 earnings per share. This beat revenue expectation by $682,900 and exceeded earnings estimates by $.04.

In the last 3 years, DCO traded as high as $101.47 and as low as $40.24.

The top ETF exchange traded funds that DCO belongs to (by Net Assets): VTI, IWM, XAR, ITA, VXF.

DCO has outperformed the market in the last year with a price return of +55.3% while the SPY ETF gained +16.0%. However, in the short term, DCO had mixed performance relative to the market. It has underperformed in the last 3 months, returning +3.3% vs +4.6% return in SPY. But in the last 2 weeks, DCO shares have fared better than the market returning +2.4% compared to SPY +1.5%.

DCO support price is $95.71 and resistance is $100.27 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that DCO shares will trade within this expected range on the day.