Why is $ARKX stock down today?
ARK Space & Defense Innovation ETF
Why is $ARKX down today?
The likely driver
No single headline stands out yet. The move is showing up first as unusual volume on our scanner (below) - often the earliest sign, before the news catches up. Check the full $ARKX page for the latest news and filings.
Today’s scanner timeline
- 11:41 AMUnusual volume (RVOL) alert
- 9:37 AMUnusual volume (RVOL) alert
Unusual-volume alerts often fire before the news is widely reported. This is when our scanner first flagged ARKX today.
Earlier scanner activity on ARKX
- Oct 5Unusual volume (RVOL) alert
- Oct 2Big % mover alert
- Sep 29Unusual volume (RVOL) alert
- Sep 28Unusual volume (RVOL) alert
- Sep 23Big % mover alert
- Sep 18Unusual volume (RVOL) alert
- Sep 14Unusual volume (RVOL) alert
- Sep 14Unusual volume (RVOL) alert
- Sep 14Unusual volume (RVOL) alert
- Sep 14Unusual volume (RVOL) alert
- Sep 8Unusual 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.