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Why is $DCO stock down today?

Ducommun Incorporated · AIRCRAFT PARTS & AUXILIARY EQUIPMENT, NEC

Why is $DCO down today?

The likely driver

DUCOMMUN INC /DE/: Q2 FY2026 results, three months to Jul 4, 2026
DUCOMMUN INC /DE/: Q2 FY2026 results, three months to Jul 4, 2026
SEC filing · Aug 6
Price
$169.81
Move today
-0.7%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
21
Market cap
$2.6B
Prev close
$171.00
Avg volume
223K

Nothing has triggered on DCO yet in this session. Our scanner has flagged it 21 times in the last 30 days , most recently on October 8 for big percentage moves, unusual volume, which is why this page is here. See the full DCO page for the chart and the alert history.

Earlier scanner activity on DCO

  • Oct 8Unusual volume (RVOL) alert
  • Oct 7Unusual volume (RVOL) alert
  • Oct 7Unusual volume (RVOL) alert
  • Oct 5Big % mover alert
  • Oct 5Unusual volume (RVOL) alert
  • Oct 5Big % mover alert
  • Oct 5Big % mover alert
  • Oct 5Unusual volume (RVOL) alert
  • Sep 25Unusual volume (RVOL) alert
  • Sep 23Unusual volume (RVOL) alert
  • Sep 23Unusual volume (RVOL) alert
  • Sep 23Big % mover alert

Prior sessions in the last 30 days. A name our scanner keeps flagging is behaving differently from the rest of the market, even on a quiet day.

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Our scanner flagged $DCO 21 times in the last 30 days. Create a free account to track $DCO, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Other stocks moving today

Each opens that stock’s own why-is-it-moving page.

Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.