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Why is $MDU stock down today?

MDU Resources Group, Inc. · Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Why is $MDU down today?

The likely driver

MDU Resources Reports Third Quarter 2026 Results; Reaffirms Guidance
MDU Resources Reports Third Quarter 2026 Results; Reaffirms Guidance
SEC filing · Nov 5
Price
$18.52
Move today
-0.1%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
27
Market cap
$3.9B
Prev close
$18.53
Avg volume
1.8M

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Nothing has triggered on MDU yet in this session. Our scanner has flagged it 27 times in the last 30 days , most recently on November 5 for unusual volume, which is why this page is here. See the full MDU page for the chart and the alert history.

Earlier scanner activity on MDU

  • Nov 5Unusual volume (RVOL) alert
  • Nov 5Unusual volume (RVOL) alert
  • Nov 5Unusual volume (RVOL) alert
  • Nov 5Unusual volume (RVOL) alert
  • Nov 5Unusual volume (RVOL) alert
  • Nov 4Unusual volume (RVOL) alert
  • Nov 4Unusual volume (RVOL) alert
  • Nov 4Unusual volume (RVOL) alert
  • Nov 4Unusual volume (RVOL) alert
  • Nov 3Unusual volume (RVOL) alert
  • Nov 2Unusual volume (RVOL) alert
  • Oct 30Unusual volume (RVOL) 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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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.